Electrochemical Interface and Conversion Lab (ZhengLab)
DISCOVERING
INTERFACES
AS THEY EVOLVE.
Led by Dr. Weiran Zheng, we use multimodal operando methods to study how electrodes evolve under working conditions and to connect electrochemical signals with structural and other characterization signals. Water electrolysis and electrochemical ammonia oxidation are two applications of this approach. Using data-driven analysis, we aim to understand electrode degradation mechanisms, develop methods to predict electrode lifetime under defined conditions, and guide improvements in electrode stability.
Research
All research ↗
01Interface Analysis with Operando Method
We investigate how electrochemical interfaces evolve under operating conditions and how this evolution governs reaction pathways and product selectivity.
02Degradation, Electrode Stability, and Catalyst Design
We study the origins of performance loss in catalysts, supports, and electrode substrates, and use this understanding to guide durable material and interface design.
03Reliable and Quantitative Electrochemistry
We develop quantitative electrochemical methods that make measurements and material comparisons more reliable.