Herbert Wertheim College of Engineering
Choi Group
Led by Won Tae Choi · Chemical Engineering
What we study
The Choi Lab studies new materials and devices for energy storage, like batteries and supercapacitors. They use electrochemistry, spectroscopy, and synchrotron techniques to understand how materials work and improve their performance.
What working here is like
- Wet lab
- Coding helps
- Papers
- 5
Recent papers, explained
- Emulsion-based strategy for size-exclusion redox flow batteries using compartmentalized redox-active electrolytes
2026 · Materials Horizons
Tests a new battery design with tiny liquid droplets for energy storage.
- Mechanistic understanding of electrochemical hydrogenation of 5-hydroxymethylfurfural (HMF) via scanning electrochemical microscopy (SECM)
2025 · Chemical Communications
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- Effect of Doping on Photoinduced Charge Carrier Dynamics of Semiconducting Polymer, Poly(benzo(1,2-b:4,5-b′)dithiophene-alt-dione) (PBDB-T), in Photoelectrochemical Cells
2025 · The Journal of Physical Chemistry Letters
Studies how adding chemicals changes how a polymer conducts electricity.
- Leak‐Free and Chemically Resistant Epoxy‐Sealed Ultramicroelectrodes from Diverse Conductor Materials
2025 · Advanced Materials Technologies
Creates tiny electrodes sealed with epoxy for chemical experiments.
- In situ analysis of the oxygen evolution reaction on the CuO film in alkaline solution by surface interrogation scanning electrochemical microscopy: investigating active sites (Cu III ) and kinetics
2024 · Journal of Materials Chemistry A
Uses a microscope to study how copper oxide makes oxygen in water.
Plain-language summaries are AI-written and reviewed by us; check the paper for details.
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