Yao Yang

Yao Yang is an Assistant Professor in the Department of Chemistry and Chemical Biology at Cornell University's College of Arts and Sciences. His research focuses on developing multimodal operando electron microscopy and synchrotron X-ray methods to probe electrochemical dynamics at solid-liquid interfaces for energy materials.

• PhD, Cornell University (2021)
• Miller Postdoctoral Fellow, UC Berkeley (2021-2024)

Research interests span fundamental electrochemistry and energy material interfaces, particularly CO2 reduction, clean H2 production, and rechargeable batteries. The Yang group specializes in operando electrochemical liquid-cell scanning transmission electron microscopy (EC-STEM) and correlative synchrotron X-ray methods at Cornell Center for Materials Research (CCMR) and Cornell High Energy Synchrotron Source (CHESS).

Recent publications highlight atomic-scale imaging of catalyst dynamics, Tafel slope analysis, and epitaxial growth techniques for enhanced electrocatalysts. Articles demonstrate interdisciplinary approaches combining electrochemistry, nanoscience, and advanced characterization.

Scientific Awards:

• 2025 ACS Materials and Interfaces Outstanding Presentations by Young Investigators Award
• 2024 Journal of Materials Research Distinguished Invited Speaker
• Miller Postdoctoral Fellowship (2021-2024)
• 2023 Best Early Career Presentation at MRS Spring
• 2022 ACS AC/DC Rising Stars in Analytical Chemistry

Contact: yaoyang@cornell.edu