Biography
Wes Chang is an Assistant Professor in the Department of Mechanical Engineering and Mechanics, and an affiliated faculty member of the Departments of Materials Science and Engineering, and Chemical and Biological Engineering, at Drexel University. Prof. Chang completed his B.S. (2014) and M.S. (2016) in Chemical Engineering at Stanford, and his PhD (2021) in Mechanical Engineering and Materials Science at Princeton. After completing his doctoral thesis on lithium metal batteries, he obtained Postdoctoral experience at Columbia University and Caltech. He is the recipient of The Electrochemical Society F.M. Becket Fellowship, the Arnold O. Beckman Postdoctoral Fellowship in Chemical Sciences, the Drexel Longsview Fellowship and Scholarly Materials and Research Equipment Award, the ORAU Ralph E. Powe Junior Faculty Enhancement Award, the American Chemical Society PRF Doctoral New Investigator Award, and The Electrochemical Society Toyota Young Investigator Fellowship. Outside of academia, he has previously worked in the battery industry and management consulting for energy and utilities, and regularly serves as a technical advisor to energy-focused startup companies and investment firms.Degrees / Education
- Beckman Postdoctoral Fellow, Caltech, 2023
- Postdoctoral Researcher, Columbia University, 2022
- PhD Mechanical Engineering and Materials Science, Princeton University, 2021
- MS Chemical Engineering, Stanford University, 2016
- BS Chemical Engineering, Stanford University, 2014
Research Areas
Research Interests
Our research lab is focused on understanding and developing batteries and other electrochemical energy technologies, working together across multiple disciplines spanning mechanical engineering, materials science and chemical engineering. We seek to understand how local material properties, such as electrode microstructure and surface chemistry, impact cell-level behavior, such as device performance and chemo-mechanical properties. To approach this understanding, we utilize non-destructive characterization techniques to measure battery behavior during operation. Our research approach blends curiosity-driven fundamental science with policy-aware applied research, and we think broadly about how the technology is influenced by scalability, cost and resource availability.
Academic Distinctions
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The Electrochemical Society Toyota Young Investigator Fellowship, 2025
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American Chemical Society PRF Doctoral New Investigator Award, 2025
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ORAU Ralph E. Powe Junior Faculty Enhancement Award, 2025
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Arnold O Beckman Postdoctoral Fellowship, 2022
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Electrochemical Society F.M. Becket Fellowship, 2021