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Yao Yang Group: Watching Electrochemistry in Action
Operando Electrochemistry at Energy Material Interfaces

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Mission Statement:

The Yang group focuses on developing operando electrochemical liquid-cell scanning transmission electron microscopy (EC-STEM) and correlative synchrotron based X-ray methods to probe electrochemical dynamics of energy materials at solid-liquid interfaces across multiple spatiotemporal scales.

We are "movie makers" and "indoor photographers". The joy and passion of our group lie in capturing real-time “movies” of electrochemical dynamics of energy materials i.e. “watching chemistry in action”.

We are an interdisciplinary group where we bridge the knowledge among electrochemistry, solid-state energy materials and advanced characterizations.

See our recent publications!

Seeing is Believing

Join Us !

PI & Student offices
G60 & G63, G64 S.T. Olin Lab

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News and Events

September 13, 2026
Prof. Yang was selected as the 2026 ACS Electrochemistry Emerging Investigator.
August 1, 2026
Rafael, Jiahong and Wenqi passed their A-exams with flying colors! Now they are officially PhD candidates!
July 9, 2026
Prof. Yang was elected as the CCMR Executive Committee Member representing Department of Chemistry and Chemical Biology
May 24, 2026
We are very happy to share that our group has received the 2026 NSF CAREER Award to support our research on operando studies of dynamic catalyst evolution under electrochemical operating conditions!
May 24, 2026
We want to congratulate our first undergraduate, Sean McInnis. Sean received the prestigious NSF GRFP fellowship and is on his way to pursue PhD at UC Berkeley!

Webmasters

Dr. Sungin Kim

Adam Silvernail

Email:

Location:

G63, S.T. Olin Lab, 162 Sciences Drive, Cornell University

Ithaca, New York 14850

Social media

ambassadors

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Wenqi Li

Rafael Guzman-Soriano

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