Principal Investigator
Dr. Joaquín Rodríguez-López

Dr. Joaquín Rodríguez-López

Professor

Department of Chemistry
Materials Research Laboratory
Beckman Institute for Advanced Science and Technology
University of Illinois at Urbana Champaign
Roger Adams Laboratory 58, Box 33-5
Urbana IL, 61801, USA

joaquinr[at]illinois.edu  |  Office: (217)-300-7354  |  Lab/Student Office: (217)-300-0972

Curriculum Vitae

Post-Doctoral — Cornell University
Prof. Héctor D. Abruña — Electrochemical characterization of single-layer graphene electrodes

Ph.D — Analytical Chemistry — The University of Texas at Austin
Prof. Allen J. Bard — The use of SECM for the detection of adsorbed intermediates on electrodes [link]

Bachelor in Science (LCQ) — Tecnológico de Monterrey
Prof. Marcelo Videa Vargas — Ion transfer across polarizable liquid-liquid interfaces for the detection of quaternary ammonium ions [link]

Postdoctoral
Graduate Students
Michael Harrigan

Michael Harrigan

Electronic Materials
Department of Chemistry
B.Sc. in Chemistry from Purdue University, 2025
mlh10[at]illinois.edu

Michael grew up in Bainbridge Island, Washington; home to pickleball, Dave Pilkey and the heaviest man in recorded history. After two years at Indiana University-Purdue University, Indianapolis as a biologist, he transferred to Purdue University where he worked for Professor Jeffrey Dick on various metal-anode battery systems, nanodroplet mediated nanoparticle synthesis, and molecularly imprinted polymers for PFAs sensing. Later, Michael also worked for Professor Justin Andrews to synthesize ZnPS3, a solid-state material capable of conducting zinc ions. At UIUC, he is a member of the JRL and Braun groups, interrogating electrochemical materials critical for energy storage applications. In his free time, he enjoys spending time with Michael Jr. (turtle), playing the banjo, and exploring Middle America.

Distinctions: Kenneth L. Rinehart Fellowship (2026), John C. Bailar Fellowship (2025)
Yen-Chun (Andrew) Huang

Yen-Chun (Andrew) Huang

SECM for Electrocatalytic Materials
Department of Chemistry
B.Sc. in Chemistry from National Taiwan University, 2024
yenchun5[at]illinois.edu

Yen-Chun is from Taiwan, a beautiful island known as the origin of boba tea. He obtained his bachelor's degree from National Taiwan University. He focused on photoelectrocatalysis using semiconducting materials in his undergraduate research, under the mentorship of Dr. Chang-Ming Jiang. He is excited to expand his interest in studying electrochemical interfaces and mechanisms for electrocatalytic processes. In his free time, he enjoys playing tennis, badminton, and basketball, and watching NBA games.

Catherine Ihrke

Catherine Ihrke

Spectroelectrochemistry and Electrosynthesis
Department of Chemistry
B.Sc. in Chemistry from Southwest Minnesota State University, 2025
cihrke2[at]illinois.edu

Catherine grew up in New Lenox, Illinois and received her B.Sc in chemistry from Southwest Minnesota State University in Marshall, Minnesota. During her time there, she conducted organic electrochemical research on the electrochemical pathways of thymoquinone using differential pulse and cyclic voltammetry under the mentorship of Dr. Jay Brown. Additionally, she worked in the SMSU chemistry club to put on chemistry shows on campus as well as in the surrounding communities. Alongside her work in the chemistry department, she minored in English literature while competing on the cross country and track & field teams all four years. She is excited to join the JRL lab and learn more about the intersections between analytical, organic, and electrochemistry through advanced techniques. In her free time, Catherine enjoys reading, watching movies, and running at nearby forest preserves.

Distinctions: NIH/CBI Training Grant (2026), Buhrke Fellowship (2025)
Abby Miller

Abby Miller

ML-Guided Automated Electrochemistry
Department of Chemistry
B.Sc. in Chemistry from Grand Valley State University, 2025
abbym4[at]illinois.edu

Abby is from Lockport, Illinois and attended Grand Valley State University in Allendale, Michigan. As an undergrad, she worked under Dr. Richard Lord and utilized computational chemistry to model heavy transition metal complexes and reproduce the structures, energies, and electrochemical potentials of wet lab experimental results to assess why these complexes undergo multi-electron transfer reactions. She is excited to research electrocatalysis through automated electrochemistry, guided by machine learning. She is also co-advised by Prof. Nick Jackson. Outside of the lab, Abby enjoys baking, video games, listening to music, and playing with her cats Rocky and Buddy.

Distinctions: NSF Graduate Research Fellowship (2026), Robert C. and Carolyn J. Springborn Fellowship (2025), Eugene P. Bertin Fellowship (2025)
Zackary Epright

Zackary Epright

Scanning probe (spectro)electrochemistry
Department of Chemistry
B.Sc. in Chemistry from Montclair State University, 2025
epright2[at]illinois.edu

Zack is from Vernon, New Jersey, the biggest town in an otherwise very rural county. Originally intending to go to medical school to become a medical geneticist due to his family's unique genetic disease, he started his college journey at Sussex County Community College, ultimately taking a hiatus when the COVID-19 pandemic began to serve as an emergency medical technician in Vernon for several years. In 2021, Zack returned to school at Montclair State University and began working under Prof. Glen D. O'Neil, to develop light-addressable electrochemical sensors for catecholamine detection, where he became the first undergraduate student trained on atomic force microscopy at Montclair. Now, as part of the JRL group, Zack is very excited to learn new scanning probe techniques to investigate systems in electrocatalysis. In his free time, Zack enjoys cooking, playing video games, and spending time with his cat, Zipper.

Distinctions: NSF Graduate Research Fellowship Honorable Mention (2026), Eugene P. Bertin Fellowship (2025)
Marita Roshael

Marita Roshael

Microdroplets
Department of Chemistry
B.Sc. in Chemistry from the University of Colombo, 2025
mrr16[at]illinois.edu

Roshael is originally from Kandy, a historic city set in the lush central highlands of Sri Lanka, a country renowned as the pearl of the Indian Ocean. She graduated with First Class Honours after completing a four-year Bachelor's degree in Chemistry, with Prof. M. N. Kaumal as her research supervisor. During her studies, she worked on an innovative electrochemical sensor project and presented her findings at the General Sir John Kotelawala Defence University International Research Conference with a paper titled "Development of a Low-Cost Paper-Based Electroanalytical Device for the Detection of Caffeine." With a strong passion for electrochemistry, Roshael is excited to advance her research in the JRL group through the DROPLETS project, focusing on electrochemical reactions and the study of different electrode materials. Outside of the lab, she enjoys music, dancing, singing, traveling, reading, and cooking.

Distinctions: University Block Grant (2026)
Julia Koldobskiy

Julia Koldobskiy

Spectroelectrochemistry of Electrocatalysts
Department of Chemistry
B.Sc. in Materials Science and Engineering from Cornell University, 2023
juliak6[at]illinois.edu

Julia is from Columbia, Missouri. As an undergraduate, she worked in the lab of Prof. Héctor Abruña on projects involving transition-metal based catalyst materials for hydrogen fuel cells. She is excited to join the JRL group and learn more about electrocatalysis, interfacial chemistry and advanced electrochemical techniques. In her free time, Julia enjoys reading, drawing and nature photography.

Sonam Rani

Sonam Rani

DROPLETS
Department of Chemistry
B.Sc. General from Panjab University, 2022 | M.Sc. in Chemistry from Indian Institute of Technology - Guwahati, 2024
sonamr2[at]illinois.edu

Sonam grew up in the Land of Five Rivers (Punjab, India). She enjoys Electrochemistry and is passionate about research in renewable energy materials, hoping to contribute to a sustainable future. Motivated by her passion for research, she joined the Bio-Inspired Polymeric Materials Lab, led by Dr. Uttam Manna, during her Master's degree at IIT Guwahati, India. She worked on various projects where she explored the physics and chemistry of interfacial wettability. Her primary research focused on the development of chemically reactive non-catalytic coating embedded with superaerophobicity for applications in the enhancement of kinetics of Hydrogen Evolution Reaction (HER) via electrochemical water splitting. This project was published in "Advanced Functional Materials" journal. As a member of the JRL group, Sonam is thrilled to contribute to the DROPLETS project, focusing on the mechanistic understanding of this super-cool chemistry, and exploring its potential in practical applications such as clean H2 production, CO2 conversion into value-added products, and depolymerization strategies. Alongside her work on DROPLETS, she enjoys reading papers on nano-plasmonic effects and bio-inspired wettability. Beyond research, she finds fulfilment in tutoring and mentoring others. Outside the lab, she loves watching TV shows/movies, listening to music, cooking, experimenting with different cuisines, and spending time in nature - or on the badminton court.

Distinctions: CITL Graduate Teacher Award (2026), WCC Spring Travel Award (2026), University Block Grant (2025), SCS Graduate Teaching Award (2025), List of teachers ranked as Excellent (CHEM 315, Fall 2024), Mr. Chinoree T. and Mrs. Kimyo Enta Fellowship (2024)
Supriya (Riyo) Das

Supriya (Riyo) Das

Microdroplets
Department of Chemistry
B.Sc. from Visva-Bharati University | M.Sc. from Indian Institute of Technology - Hyderabad
supriya6[at]illinois.edu

Riyo was born and grew up in the geographically diverse Rahr Plains of Eastern India, in a small village of West Bengal. He was always fascinated by chemistry and wanted to pursue innovative research in the field. That is why he spent 3 years obtaining his Bachelor's degree in chemistry from Shantiniketan, a culturally diverse and unique learning space in India established by Noble Laureate Rabindranath Tagore. After completing his B.Sc. degree, he enrolled in the M.Sc. program at IIT Hyderabad where he worked with Prof. Ch. Subrahmanyam on the "Decomposition of Volatile Organic Compounds Using Plasma Catalysis." His master's project was with ASL-DRDO for "The Determination of Aging Conditions of Prepreg Materials to Observe its Effects on the Parts Manufactured for Aerospace Applications." He conducted his summer research from IISER Kolkata on "Electrode Design for Electrocatalytic Water Oxidation." In the JRL group, he is really excited to work on the DROPLETS Project to conduct electrochemical reactions in microdroplets to produce clean hydrogen, sequester CO2, and store renewable energies sustainably. Besides being a researcher, Riyo is passionate about dancing, fashion modelling, and contributing in leadership roles. In free time, he loves to cook food for his friends and enjoys listening to music.

Distinctions: Peixin He and Xiaoming Chen Graduate Fellowship (2026), Victor E. Buhrke Fellowship (2025), Eugene P. Bertin Fellowship (2024), ACS I&EC Graduate Student Symposium Winner (Fall 2026), Park-Klemperer Inorganic-Materials Allerton Conference Best Poster Award (2025)
Gavin Hazen

Gavin Hazen

Automated Electrochemistry
Department of Chemistry
BA in Chemistry from Carleton College, 2023
gshazen2[at]illinois.edu

Gavin grew up in Gilbert, Arizona where he developed his love for science competing in his local robotics team in high school. He then attended Carleton College where he conducted two years of research on cheap photocatalyst creation by evaporative and electrodeposition techniques in the lab of Steven Drew. Additionally, he interned at Lawrence Berkeley National Laboratory working in scientific communications and at a startup company where he researched novel microemulsion creation and uptake methods, resulting in multiple patent applications. Now he is excited to join the JRL lab to further expand his research knowledge in electrochemistry and instrumentation. When he is not in the lab, he enjoys listening to music, playing video games, working out, and climbing.

Distinctions: NDSEG Fellow (2025), NSF Graduate Research Fellow (2025), Springborn Fellowship (2023), Bertin Fellowship (2023)
Yichen (Ethan) Li

Yichen (Ethan) Li

Automated Electrochemistry for Electrocatalysis
Department of Chemistry
BA in Chemistry from Carleton College, 2023
yichen37[at]illinois.edu

Ethan is born and raised in Beijing, China, but has studied in New Jersey and Minnesota before coming to Illinois. At Carleton, Ethan worked with Professor Steven Drew and his labmate Gavin for two years, developing restricted evaporative deposition and electrodeposition of Fe-Cr-Al mixed metal oxide semiconductor thin films, characterizing them with 2D photocurrent scanning, SEM and EDS, and studying them as potential materials for water-splitting hydrogen production. Ethan is excited to further his studies in electrocatalysis and electrodeposition with applications in addressing sustainability and renewable energy issues using the automated systems in the JRL lab. In his free time, Ethan enjoys playing and watching soccer, listening to all genres of music, singing in choirs, and arranging for and beatboxing in acapella groups.

Distinctions: Drickamer Research Fellowship (2026), Buhrke State Match (2025), Arthur W. Sloan Prize (2025), Janet M. Burkhe and Victor E. Burkhe Fellowship in Physical Chemistry (2024), Mr. Chinoree T. and Mrs. Kimyo Enta Fellowship (2023)
Aditi Prasad

Aditi Prasad

Raman-SECM and Spectroelectrochemistry
Department of Chemistry
B.Sc. from University of Mumbai, 2021 | M.Sc. in Analytical Chemistry from University of Mumbai, 2023
aditirp2[at]illinois.edu

Aditi is from Mumbai, a culturally diverse city on the western coast of India. She obtained her bachelor's and master's degrees from University of Mumbai. During her master's, she worked with Prof. Rajesh Kamble to develop transition metal based nanocomposites for supercapacitive applications. During the summer of 2022, she did a research internship at IIT Madras where she worked with Prof. Kartik Chandra Mondal on synthesis of cyclic alkyl amino carbenes (cAAC) for the development of cAAC stabilized transition metal complexes. In JRL group, she is excited to explore the fundamental domains of interfacial electrochemistry and gain expertise in advanced electrochemical techniques. Outside of the lab, she enjoys reading, watching crime shows, cooking, and exploring different cuisines.

Distinctions: Buhrke Fellowship (2025), Pytosh Fellowship (2024), SEAC Best Poster Award - Pittcon (2026)
Dong Ok Kim

Dong Ok Kim

Electrochemistry of Battery Interfaces
Department of Chemistry
BS in Chemistry from Swarthmore College, 2022
dok2[at]illinois.edu

Dong Ok is from Seoul, South Korea. She came to the US to attend Swarthmore College, a liberal arts college right outside of Philadelphia. She completed her Bachelor's degree in Chemistry in Swarthmore College. During her junior year, she went back to South Korea due to Covid-19 pandemic and conducted her research in electrochemistry while taking some time off from college. She worked with Prof. Jongwoo Lim in Seoul National University on optimizing electrolytes for Lithium metal batteries. During her research in South Korea, she realized her passion in research in energy storage materials and electrochemistry. She is excited to join the Rodríguez-López group and continue research on electrochemistry of various electrode materials. In her free time, she enjoys listening to music, reading books and cooking.

Distinctions: Dr. Sandra Murawski Award for Mentoring Excellence (2025), NSF Graduate Research Fellowship Honorable Mention (2024), R.C. Fuson Fellowship (2023)
Kristin Martin

Kristin Martin

Reversible Electrochemical Interactions
Department of Chemistry
BS in Chemistry from Albany State University, 2021
km53[at]illinois.edu

Kristin was born and raised right outside of the city of Atlanta, in Rockdale County, GA. She attended an HBCU (Historically Black College/University) with intent to go to medical school to become a forensic pathologist. However, during her freshman year, she took a strong liking to her chemistry courses that focused heavily on analytical techniques & background. She soon shifted her focus to chemistry and research. During her undergraduate studies, Kristin worked with the USDA in 2018, earned her first publication from the Georgia Communication Association (2018), and participated in research under Dr. John L. Williams regarding Myocardial Structural Markers. Within the Rodríguez-López group, she is excited to continue researching CO2 Capture & Release methodologies that explore environmentally sustainable efforts through electrochemical interfaces. And in her free time, she enjoys hiking, theme parks, building Harry Potter Lego sets, cooking Creole & Cajun meals to honor her parent's heritage & traveling.

Distinctions: NSF Graduate Research Fellowship (2024), 3M Fellowship (2023), NIH/CBI Training Grant (2023), Ullyot State Match (2023), Juanita Darrah Perel Fellowship (2023), John C. Bailar, Jr. Fellowship (2022), 3M Fellowship (2022), Alfred P. Sloan Fellow (2022)
Peisen Qian

Peisen Qian

Electrochemical Proton-Coupled Electron Transfer Kinetics and Dynamics
Department of Chemistry
BS in Chemistry from University of Science and Technology of China, 2022
peisenq2[at]illinois.edu

Peisen comes from Fuzhou, a small city famous for two historic celebrities, Anshi Wang and Gong Zeng, who are two of the Eight Great Prose Masters of the Tang and Song. His undergraduate project focused on inorganic-organic hybrid perovskite degradation mechanisms. He looks forward to expanding his interest in revealing the nature of interfacial chemical processes in the JRL lab. He is also co-advised by Prof. Vura-Weis. He enjoys Go (a strategy board game) and playing the flute during his free time. For more details, see here.

Distinctions: Dr. Jiri Jonas Fellowship (2026), ICA president (2024-2026), Drickamer Fellowship (2025), John and Margaret Witt Fellowship (2024), SCS Graduate Student Teaching Award (2024), St. Elmo Brady Symposium Poster Competition First Place (2024), Park-Klemperer IMAC Best Poster Award (2023), Kenneth L. Rinehart Fellowship (2023)
Micah Robinson

Micah Robinson

Volatile Analysis via Electrocatalyst Devices
Department of Chemistry
BS in Chemistry from Tougaloo College, 2022
micahar2[at]illinois.edu

Micah was born and raised in hard times Mississippi surrounded by things that just weren't so pretty. Well motivated, her pursuit for education began young. As an undergrad, Micah worked under Prof. George Armstrong, synthesizing a novel potential prostate cancer drug and performing cytotoxicity analyses. While characterizing the drug, proposing various experiments, and maintaining the lab's NMR and IR instruments, she developed an interest in protocol design and analytical instruments. As a Jackson Heart Study scholar and a Louis Stokes Alliance for Minority Participation scholar, Micah was trained to incorporate activism and transparency with science. Now at UIUC, she is an excited member of the JRL group looking forward to developing sensors towards serviceable science. In her free time, she reads up on environmental topics, listens to music from 70s to now, and watches horror movies.

Distinctions: President of NOBCCHE at Illinois (2024), GEM Fellow (2022), 3M Fellowship (2022), Alfred P. Sloan Fellow (2022), John C. Bailar Fellowship (2022), UIUC Graduate College Fellowship (2022), St. Elmo Brady Scholar (2020)
Zirui Wang

Zirui Wang

Automated Electrochemistry for Energy Storage Systems
Department of Materials Science and Engineering
BS in Material Science and Engineering from UIUC, 2022
ziruiw2[at]illinois.edu

Zirui is from Shenyang, a city in Northeastern China. The heavy industry in his hometown led him to an interest in materials science and metallurgy. During his undergraduate studies, he realized the necessity for sustainable energy storage systems and gradually shifted his interest to electrochemistry. He also took semiconductor classes which gained him micro-fabrication experiences. He loves his current project in Prof. Rodríguez-López's group as it combines his interests and experiences in microfabrication, automation, and electrochemistry. He worked with Prof. Yingjie Zhang as an undergraduate researcher on a project about machine learning-assisted nanoscale surface profiling using scanning probe microscopy. Zirui is a Liverpool FC supporter, and he likes to play soccer, ski, browse for random indie rock bands, and one-on-one meetings with his furry collaborator, Han Bao (汉堡).

Distinctions: Beckman Institute Graduate Research Fellowship (2025), List of Teachers Ranked as Excellent (MSE 307, Fall 2024), Best Poster - AVS Prairie Symposium (2024), Robert Bohl Scholarship (2021), Henry E. Grein Jr. Scholarship (2020)
Masters Students
Mo Xu

Mo Xu

Automated Electrochemistry for Energy Storage
Department of Materials Science and Engineering
B.Sc. in Macromolecular Materials and Engineering from Zhejiang University, 2025
moxu2[at]illinois.edu

Mo was born in Hangzhou, China—famed for West Lake and a vibrant tech/innovation scene in the Yangtze River Delta. Motivated by a long-standing love for organic chemistry, Mo majored in polymers and worked with Prof. Alex K. Y. Jen and Dr. Lijian Zuo to synthesize self-assembled monolayers (SAMs) for high-efficiency photovoltaics during undergraduate studies. Mo is excited to join the JRL lab and explore projects that unite organic synthesis, laboratory automation, and machine learning to accelerate discovery in electrochemistry and energy materials. Outside the lab, Mo enjoys cycling, listening to music, and playing video games—and is a devoted Manchester United supporter.

Undergraduate Students
Diana Soto

Diana Soto

Molten Salts and Electronic Materials
Department of Chemical and Biological Engineering, Class of 2027
dsoto31[at]illinois.edu

Diana Soto was born and raised in the northwest suburbs of Chicago, Illinois. Her interest in chemistry began through her father's work in agriculture in Mexico, where she first became fascinated by the medicinal properties of plants. Through hands on laboratory work, she later discovered how molecules could be engineered to create real world solutions, inspiring her to pursue chemistry and chemical engineering. She spent two years in the Murphy Group, where she developed a new chemical synthesis method for trimetallic Cu, Au, and Ag nanorods used as catalysts for CO₂ reduction. She is excited to continue working on projects at the intersection of chemistry and engineering, currently focusing on interrogating electrochemical materials critical for energy storage applications. Outside of her academic and professional work, Diana is an active member of SHPE, the Society of Hispanic Professional Engineers, and Alpha Chi Sigma, a professional chemistry fraternity. In her free time, she enjoys tending to her growing collection of plants, playing badminton with friends, and baking.

Jazz Narula

Jazz Narula

Redox-Active Emulsions Formulation
Department of Chemical & Biomolecular Engineering, Class of 2028
jnarula2[at]illinois.edu

Jazz grew up in Ahmedabad, India and first cultivated an interest in chemistry in middle school when first learning about the the smallest divisions of matter. Since her teachers helped this interest grow, she began to find a passion for chemical engineering. Through an internship at a fertiliser production company during high school, her interests now lie in wet lab work and R&D for studies applicable for industrial purposes. She is currently working with Armando Santiago, her mentor, to develop microemulsions as electrolytes for large-scale energy storage. She is excited to understand more about phase separations and surfactant analysis through the lens of electrochemistry at JRL. In her free time, Jazz loves creating beaded jewellery, listening to music and sitting on the quad to watch the sunset.

Collin Reutimann

Collin Reutimann

Generation/Collection of Radicals
Department of Chemistry, Class of 2028
collinr2[at]illinois.edu

Collin is from North Aurora Il, one of many Chicago-Area suburbs. His interest in chemistry sparked in high school thanks to his great teacher, and he decided to pursue a major in chemistry at the University of Illinois. Collin is looking forward to all the unique opportunities that come along with working in a research lab, as well as to learning about all the cool things that can be accomplished with electrochemistry. In his free time he enjoys running, building LEGO sets, and listening to music.

Distinctions: George E. Inglett Scholarship (2025)
Rakshitvashista (Rocky) Gentyala

Rakshitvashista (Rocky) Gentyala

Automated Electrochemistry for Energy Storage Systems
Department of Mechanical Science and Engineering, Class of 2027
rgent2[at]illinois.edu

Rocky grew up in Aurora, Illinois. Driven by the curiosity to design, he pursued Mechanical Engineering to bridge the gap between theory and application. With a strong foundation in battery research developed at Argonne National Laboratory and the Nanopores Lab at UIC, Rocky brings a mechanical engineering perspective to electrochemical systems. He is currently working on automating electrochemistry experiments by programming microcontrollers and developing Python scripts for data collection. Rocky also uses his CAD and simulation skills to design enclosures for microfabricated devices and perform finite-element analysis. He is excited to continue exploring the intersection of mechanical design and experimental electrochemistry. In his free time, he enjoys cooking, self-motivated design projects, and reading.

Luyao (Lynn) Zhao

Luyao (Lynn) Zhao

Automated Electrochemistry for Electrodeposition
Department of Chemistry, Class of 2028
luyaoz4[at]illinois.edu

Grown and raised in Shenzhen, an urban city in southeastern China, Lynn carried a quiet yearning of nature since early age. She developed a deep interest in chemistry since Science Olympiad before coming to college and lab working experience in company R&D department in high school. She is currently working with her mentor Zirui on electrodeposition and polymerization of flow batteries electrode. Lynn loves the group environment and excited to spend her future undergrad years exploring electrochemistry in JRL lab. In her free time, Lynn enjoys gardening, reading, working out and outdoor activities.

Distinctions: George E. Inglett Scholarship (2025)
Zican (Belinda) Lin

Zican (Belinda) Lin

Scanning Electrochemical Microscopy
Department of Chemistry, Class of 2028
zicanl2[at]illinois.edu

Belinda is from Xiamen, a coastal city in China famous for tourism. She developed a strong interest in chemistry when she first learned about redox reaction in high school. Within the JRL Lab, she is excited to explore her interest in electrochemical reaction through instrumental analysis. She is now working with Peisen. In her free time, she enjoys ballet, cooking and listening to music.

Alex Ziminski

Alex Ziminski

Microdroplets for CO2RR
Department of Chemistry, Class of 2028
alexz11[at]illinois.edu

Alex is from the suburbs of Chicago, where he was born and raised. He is attending the University of Illinois to pursue a career in chemical and biomolecular engineering, and he is currently in his second year. He joined the JRL lab to explore the fascinating field of microdroplet chemistry. He is working with Riyo to explore the remediation of greenhouse gases like CO2 to transform into value-added small molecules utilizing the emulsive microdroplet system. He is also interested into scaling-up the system with further collaborations for large scale CO2 reduction. Outside of the lab, he enjoys weightlifting, cycling, playing guitar, and skating.

Matthew Maranowski

Matthew Maranowski

Measuring Interfacial Conditions
Department of Chemistry, Class of 2027
msm14[at]illinois.edu

Matthew was born and raised in San Jose, California. He developed an interest in chemistry from doing labs in his high school chemistry classes. As he grew up, he noticed how chemistry could be used to solve the planet's pressing issues, such as climate change. He is very excited to be in the JRL Lab working on electrochemically mediated carbon dioxide capture. Outside of the lab, Matthew participates in the LAS Global Leader's Program (GLP), Alpha Phi Omega (APO), and SCI-STEMA (formerly LSAMP). In his free time, he enjoys spending time in nature and on the beach, hanging out with friends, and cooking elaborate Sunday dinners.

Alumni

Graduate
Dr. Armando Santiago Carboney — Ph.D. Chemistry, 2026
Dissertation: Investigating the Composition, Electrochemical Performance, and Dynamics of Redox-Active Microemulsions
Distinctions: Zumdahl Teaching Award (2024), Lebus Graduate Scholar Award (2023), Bertin Fellowship (2022), Illinois Chemistry Fellowship (2022)
Now: Process Engineer 3 at Lam Research
Dr. Seth Putnam — Ph.D. Chemistry, 2026
Dissertation: Electrochemical Generation and Collection of Radical Intermediates
Distinctions: Walter Klemperer Award for Outstanding Thesis in Materials Chemistry (2026), NSF Graduate Research Fellowship (2023), Park-Klemperer IMAC Best Poster Award (2023), C.S. Marvel Fellowship (2022), John C. Bailar, Jr. Fellowship (2021)
Now: Linus Pauling Distinguished Postdoctoral Fellow at Pacific Northwest National Laboratory in Washington State
Dr. Raghuram Gaddam — Ph.D. Materials Science and Engineering, 2025
Dissertation: Developing Electrochemical Methodologies Towards Addressing Challenges in Flow Energy Conversion Technologies
Distinctions: List of Teachers ranked as Outstanding and Excellent for ME 330 (Spring 2021)
Now: Battery Engineer at Tesla in California
Dr. Abdur-Rahman (AR) Siddiqui — Ph.D. Chemistry, 2025
Dissertation: Probing Functionalized Interfaces for Carbon Capture Using Spectroelectrochemistry
Distinctions: Mark Pytosh Fellowship (2023), Best Analytical Literature Seminar Award (2022), C.S. Marvel Fellowship (2022), John C. Bailar Fellowship (2021)
Now: Process Engineer at Lam Research in Oregon
Dr. Nafisa Ibrahim — Ph.D. Chemistry, 2025
Dissertation: Systematic Study of Redox-Active Polymers for Energy Storage: Exploring Structural Modulation, Electrolyte Interactions and Programmable Degradation
Distinctions: Mirzayan Fellow (2023), Park-Klemperer IMAC Best Poster Award (2023), Graduate College Fellowship (2022), NSF GRFP Fellow (2019), Alfred P. Sloan Fellow (2019), Illinois Platinum Fellowship (2019)
Now: Program Coordinator at the UIUC Graduate College
Dr. Michael Pence — Ph.D. Chemistry, 2025
Dissertation: Automating Electrochemical Characterization for Studies in Energy Storage and Conversion
Distinctions: Beckman Graduate Fellowship (2023), Drickamer Research Fellowship (2023), Arthur Sloan Estate Prize in Chemistry (2022), Fuson Fellowship (2022), Lester E. Kathleen A. Coleman Fellowship (2021)
Now: Postdoctoral researcher at the University of Utah with Prof. Shelley Minteer and Prof. Long Luo
Dr. Aravind Baby — Ph.D. Materials Science and Engineering, 2024
Distinctions: Patent Chosen for Chevron-NREL Studio Entrepreneurship Funding (2024), UIUC Research Live Finalist (2024), TBP Engineering Honor Society Outstanding Graduate (2024), TBP Outstanding Member (2023), MatSE Conference Travel Award (2023), CITL Outstanding Instructor (2023), Racheff Teaching Fellow (2023, 2022)
Now: Postdoctoral researcher at Argonne performing techno-economic analysis for battery recycling
Dr. Abhiroop Mishra — Ph.D. Materials Science and Engineering, 2024
Dissertation: Accessing the degradation of battery cathodes in real-time via spatially resolved electrochemical methods
Distinctions: Racheff-Intel Award for Outstanding Graduate Thesis (2024), Mavis Future Faculty Fellow (2022), Link Energy Foundation Fellowship (2022), 1st prize ENFL SPAC Fall 2022, List of Teachers Ranked as Excellent for CHEM 524 (2021), MatSE Outstanding Graduate Student Teaching Award (2021)
Now: Postdoctoral researcher at Caltech with Prof. Kimberly See
Dr. Yuanya Zhao — Ph.D. Chemistry, 2023
Dissertation: Optimizing selectivity and activity in heterogeneous and homogeneous catalysis for chemical production
Distinctions: Chia-Chen Chu Fellowship (2020, 2019)
Now: M.S. in Computer Science Student at UIUC
Dr. Dipobrato Sarbapalli — Ph.D. Materials Science and Engineering, 2022
Dissertation: Graphene Electrochemistry and Battery Interfaces
Distinctions: Link Energy Fellowship Honorable Mention (2021), Best Poster Award - SEAC Poster Session at Pittcon (2020), DAAD-RISE Professional Fellow (2017), List of Teachers ranked Outstanding for CEE 300 (Spring 2018), List of Teachers ranked as Outstanding and Excellent for CEE 401 (Fall 2016, 2017)
Now: Battery Engineer at Gotion
Dr. Clare Hatfield — Ph.D. Chemistry, 2022
Dissertation: Electrochemical and Spectroelectrochemical Investigations of Interfacial Electrode Processes
Distinctions: James R. Beck Chemistry Fellowship (2020), Dr. Harold R. Snyder Fellowship (2019), Victor E. Buhrke Fellowship (2018)
Now: Staff scientist at Los Alamos National Laboratory
Dr. Michael J. Counihan — Ph.D. Chemistry, 2021
Dissertation: Dynamic measurement and control of electrochemical interfaces for energy storage and conversion
Distinctions: Drickamer Research Fellowship, 2019; C.S Marvel Fellowship, 2018; Mark Pytosh Fellowship, 2017; Roger Adams Fellowship, 2016
Now: Head of Electrochemistry at SiTration (formerly a postdoc at Argonne)
Dr. Zachary T. Gossage — Ph.D. Chemistry, 2020
Dissertation: Revealing ion transfer kinetics and charge dynamics at operating battery materials through scanning electrochemical microscopy
Distinctions: ACS Division of Analytical Chemistry Summer Fellowship 2019; ECS student travel grant to attend AiMES, 2018; Hinoree T. and Mrs. Kimiyo Enta Fellowship, 2018
Now: Postdoctoral researcher at Tokyo University of Science in Japan
Dr. Matthew L. Kromer — Ph.D. Chemistry, 2020
Dissertation: Electrochemical analysis of photoelectro-, electro-, and thermal catalysis towards more efficient hydrogen peroxide production
Distinctions: R. C. Fuson Fellowship, 2018; University Block Fellowship, 2016
Now: Lecturer at Stanford University (formerly a visiting assistant professor of chemistry at Harvey Mudd College, California)
Dr. Noah B. Schorr — Ph.D. Chemistry, 2019
Dissertation: Coupling Raman Spectroscopy and Scanning Electrochemical Microscopy for Spectroelectrochemical Analysis of Electrode Interfaces
Distinctions: Harry G. Drickamer Fellowship, 2018; Outstanding Literature Seminar, 2016; Buhrke Fellowship, 2016
Now: Senior Staff Member at Sandia National Laboratory
Arneet Rajput — M.S. Chemistry, 2019
Dissertation: Polymer Electrochemistry and Redox-Flow Batteries
Now: DAAD internship in Germany, then Semiconductor Industry in Arizona
Dr. Elena C. Montoto — Ph.D. Chemistry, 2018
Dissertation: Molecular Design and Electrochemical Evaluation of Redox Active Macromolecules for Energy Storage
Distinctions: ECS student travel grant to attend AiMES, 2018; Ford Foundation Predoctoral Fellowship, 2016; Argonne Hispanic/Latino Club Scholarship, 2016; Ullyot Fellowship, 2016; Honorable Mention, NSF Graduate Research Fellowship Program, 2016; SACNAS Conference Graduate Student Poster Presentation Award, 2015; Chinoree T. Kimiyo Enta Fellowship, 2015; St. Elmo Brady Fellowship, 2014
Now: Formulation Scientist at CMC Materials (Formerly a Senior Chemist at Dow, Midland MI)
Marie A. Claudio-Cintrón — M.S. Chemistry, 2018
Dissertation: Scanning electrochemical microscopy with conducting polymer probes: Validation and applications
Distinctions: Outstanding Literature Seminar, 2017
Dr. Jingshu Hui — Ph.D. Materials Science and Engineering, 2017
Dissertation: Electrochemical mechanisms in nano-structured graphitic and redox-active polymeric architectures
Distinctions: Chinese Government Award for Outstanding Students Abroad, 2017; Best Oral Presentation Award and K.M. Abraham Travel Awards PRiME 2016; NIST Summer school, 2014
Now: Associate professor of chemistry at the College of Energy, Soochow University, China
Dr. Zachary J. Barton — Ph.D. Chemistry, 2017
Dissertation: Spatially Resolved Ionic Measurements with Scanning Electrochemical Microscopy
Distinctions: National Science Foundation Graduate Fellowship, 2014; DOW Travel Award, Fall 2015; G. Frederick Smith Scholarship, 2012; Hannum Fellowship, 2012
Now: Senior Electro-Optical Engineer at Lockheed Martin (Previously: Postdoctoral researcher at University of Colorado, Boulder)
Dr. Mark Burgess — Ph.D. Chemistry, 2017
Dissertation: Probing the Electrochemical Dynamics of Soluble Redox Active Polymers
Distinctions: Norman Hackerman Young Author award, 2017; Department of Energy (DOE) Office of Science Graduate Student Research Award, 2016; National Science Foundation Graduate Fellowship, 2015; Roger Adams Fellowship, 2013
Now: Engineering Services Manager at Reed Creek Energy (Formerly: Analyzer Engineer at Exxon Mobil)
Dr. Burton H. Simpson — Ph.D. Chemistry, 2017
Dissertation: Probing Structure-Function Relationships at Catalytic Surfaces with Emerging Electroanalytical Tools
Distinctions: SEAC Travel Award, 2017; MUACC Conference Best Poster Award, 2016; ISE Conference Best Poster Award, 2016
Now: Scientist at Illumina (Previously: Postdoctoral researcher at Caltech in the Lewis lab)
Teresa C. Cristarella — M.S. Chemistry, 2014
Dissertation: Single layer graphene as a stable and transparent electrode for the measurement of non-aqueous electrogenerated chemiluminescence and charge transfer inverse photoemission
Distinctions: Honorific Mention, NSF
Now: Scientist at Bayer (Formerly at Monsanto)

Farewell Lab Coat Designs

When students graduate from the JRL lab, a unique design is made for them and put in a lab coat that is given to them to remember their days at UIUC.

Zack Lab Coat Burt Lab Coat Mark Lab Coat Jingshu Lab Coat Marie Lab Coat Kenny Lab Coat Elena Lab Coat Noah Lab Coat Kendrich Lab Coat Dipto Lab Coat
Postdoctoral
Dr. Abdelilah Asserghine — Chemistry, 2021–2025
Project: SECM for Lead-Acid Batteries and Microdroplets
Now: Postdoctoral researcher at Pacific Northwest National Laboratory
Dr. Jeanne N'Diaye — Chemistry, 2021–2024
Project: Electrochemical capture of CO2
Now: Postdoctoral researcher at Idaho National Laboratory
Dr. Camilo Torres — Chemistry, 2022–2024
Project: Electrochemical sensing and detection of cancer biomarkers
Dr. Adolfo I.B. Romo — Chemistry, 2019–2023
Project: Synthesizing redox active molecules and polymers
Now: Postdoctoral Researcher at Los Alamos National Laboratory
Dr. Oliver Rodriguez Martinez — Chemistry, February 2021 – January 2023
Project: Electrochemical simulations, programming, and experiment automation
Now: Staff Scientist at the National Physical Laboratory (England)
Personal website | The JRL GitHub
Dr. Md. Sazzad Hossein — Chemistry, June 2020 – June 2022
Project: Understanding molecular reactivity at polarized interfaces
Now: Senior Research Scientist at Conamix
Dr. Mehdi Rashvand Avei — Chemistry, Nov 2020 – July 2021
Project: Refurbishing of Lead-Acid Batteries
Now: Electrochemist/Battery Engineer at General Motors
Dr. Andrew Danis — Chemistry, June 2019 – June 2020
Project: Raman-SECM of redoxmers at electrodes
Now: Lecturer at Norwich University (Previously: Postdoctoral research at the University of Montreal in the Schougaard lab)
Dr. Kenneth Hernandez-Burgos — October 2015 – November 2018
Project: Electrochemical Characterization of Redox-Active Polymers
Distinctions: Beckman Postdoctoral Fellowship; Ford Foundation Fellowship (declined)
Now: R&D Chemist at Dupont (Pennsylvania)
Dr. Xuan Zhou — June 2014 – May 2016
Project: Photoelectrochemical imaging with SECM
Now: Assistant Professor of Physics and Astronomy at University of Texas - San Antonio (Previously: Postdoc at UIUC in the Dlott lab)
Visiting
Juan Carlos Lopez Menchaca — 2025, Tecnologico de Monterrey, Mexico
Project: 3D-printed high-surface area electrodes for Hydrogen Evolution
Daniel Gutiérrez-Martín — 2023, Universidad Compultense, Madrid, Spain
Project: Single-crystal electrochemical measurements of BaNiO3 OER Electrocatalysts
Monhilson Pinheiro dos Reis — 2022–2023, Federal University of Ceara, Brazil
Project: Synthesis of organic and inorganic molecules for the electrochemical capture of CO2
Karla Bolanos — 2022–2023, CIDETEQ, Queretaro, Mexico
Project: Characterization of photoelectrochemical materials
Krishnaveni Palanisamy — 2022–2023, Ulm University, Germany
Project: Raman-SECM of Battery Electrode Interfaces
Xochitl Ramirez — 2022, Tecnologico de Monterrey, Mexico
Project: Interdigitated array simulations and experimentation for reaction mechanisms
Jaxiry Shamara Barroso Martinez — 2021–2022, CIDETEQ, Queretaro, Mexico
Project: SECM detection of advanced oxidation processes
Yunxiong Zeng — 2017–2019, Hunan University, China
Project: SECM imaging of battery interfaces | Fund: CSC Scholarship
Barbara Scola Rodrigues — 2019, Federal University of ABC (UFABC), Sao Paulo, Brazil
Project: SECM of photoelectrochemical interfaces | Fund: Sao Paulo Research Foundation Fellowship and Research Internships Abroad
Mathew Lawrence — 2017, Birmingham University, United Kingdom
Project: Cathodic Corrosion of Metal Oxide Nanoparticles | Fund: BRIDGE Program
Karolina Syrek — 2017, Jagellonian University, Krakow, Poland
Project: Photoelectrochemical imaging of interfaces based on porous templates | Fund: Etiuda4 Fellowship
Sara Morandi — 2015, Università degli studio di Milano, Italy
Project: Photoelectrochemical imaging | Fund: Independent study abroad, University of Milano
Undergraduate
Lexi Facchini — Class of 2026, Chemistry. Worked on microdroplets for sulfur remediation.
Ethan Gilhuly — Class of 2026, Chemistry. Worked on microdroplets and produced a senior thesis. Attending graduate school at The Ohio State University in the Fall of 2026.
Martha Kubakh — Class of 2025, Chemistry. Worked on the intercalation of ions into graphitic materials and produced a senior thesis. Attending graduate school at UC Berkeley in the Fall of 2025.
Hayden Hamilton — Class of 2025, Chemistry. Worked on the detection of radicals by redox-active spin traps and produced a senior thesis. Attending Northwestern's Department of Materials Science and Engineering in the Fall of 2025.
Michelle Zorigt — Class of 2025, Chemistry. Coauthor on three articles on SECM for battery materials. Attending the Oregon Center for Electrochemistry in the Fall of 2025.
Curtis Althaus — Class of 2025, Chemistry. Distinctions: NSF Graduate Research Fellowship (2025), Astronaut Scholarship (2024, 2023), Undergraduate Research Symposium Outstanding Presentation Award (2023), John S. McVickar Scholarship in Chemistry (2022), Steven C. Zimmerman Scholarship for Undergraduate Research (2022). Heading to grad school at Caltech in the Fall of 2025.
Filip Konstantinov — Class of 2025, Chemistry. Co-author on one publication on SECM of microemulsions.
Efren Guttierez — Class of 2024, Chemical Engineering. Co-author on one publication. Now working at TSMC.
Taeyoung Wang — Class of 2027, Chemistry. Transferred to Columbia University.
Nikita Lukhanin — Class of 2023, Mechanical Engineering. First-author on two publications. Beckman Undergraduate Fellowship (2022), NSF Graduate Research Fellowship (2023). Attending grad school at UC Berkeley to study soft robotics.
Chang (Alex) Xia — Class of 2020, Specialized Chemistry. Co-author in one publication and produced a senior thesis.
Carl Chen — Class of 2020, Materials Science and Engineering, ShanghaiTech University, China.
Clinton Sabah — Class of 2020, NSF REU student, Grinnell College.
Annie Jiang — Class of 2019, Specialized Chemistry. Co-authored one publication on Raman-SECM of graphene. Heading to Flexterra Corporation as R&D technician.
Worapol (Top) Setwipatanachai — Class of 2019, Chemical Engineering. Co-authored one publication on SI-SECM. Heading to the private sector.
Zihan Qu — Class of 2019, Specialized Chemistry. Co-authored one publication about ion insertion on graphene. Started grad school at the Ohio State University in Fall 2019.
Heriberto Flores — Class of 2019, Chemistry. Distinctions: Carl Speed Marvel Undergraduate Research Award (Spring 2019), SACNAS Outstanding Poster Award (2019), Wolfram Alpha Award. Co-author on one publication about using SECM to detect ion fluxes at battery electrodes. Accepted a graduate student position at UC Irvine in Fall 2019.
Taeyoung Park — Class of 2019, Specialized Chemistry.
Arjun Bhardwaj — Class of 2020, Chemistry.
Mihail Krumov — Class of 2018, Chemical Engineering. Distinctions: Eastern Analytical Symposium Undergraduate Award. First-authored a publication in Analytical Chemistry about the detection of reactive intermediates on hematite. Headed to grad school at Cornell University in Fall 2019.
Zhe Wang — Summer Student, 2016 from Peking University.
Terry Qin — Summer Student, 2016 from Nankai University.
Hung Nguyen — Summer Student, 2016 from Hanoi University of Science.
Jasmine A. Davila — 3M REU Student, 2016 from Monmouth College. Co-author on a publication about mechanisms of charge percolation in redox polymers.
Marissa Kneer — NSF REU Student, 2015 from Taylor University. Co-author on a publication about redox-active colloids.
Sona Avetian — NSF REU Student, 2015 from the University of Arizona. Co-author on an award-winning publication about the use of rotating disk electrode for investigating redox polymers.
Amanda Genise — Class of 2016, Chemical Engineering.
Emily Benson — B.S. Chemistry, Class of 2015. Distinctions: Dow Summer Fellowship, 2014; Undergraduate Fellowship, 2014. Works at the Grain Processing Corporation in Iowa.
Richa Bhargava — B.S. Chemical Engineering, Class of 2015. Distinctions: Gieseking Research Award, 2014. Co-author in one manuscript. Heading to Heinz in Pittsburgh PA.
Timothy Lichtenstein — B.S. Materials Science and Engineering, Class of 2015. Co-author in two manuscripts. Graduate student at Penn State University.
Minseok Kim — B.S. Chemistry, Class of 2015. Distinctions: Gieseking Research Award, 2014.
Adam Chinderle — B.S. Chemistry, Class of 2014. Co-author in two manuscripts. Took an industrial job in Indiana.
Nadia Elbaar — NSF/3M Research Experience for Undergraduates visiting student, 2013.
Daniel Ziegler — B.S. Chemical Engineering, Class of 2015. Took an industrial job in Illinois.
Anna Mesa — B.S. Chemistry, B.A. Spanish, Class of 2013. The first undergrad in the group!