Kelsey Uselton

  • Battery Team
  • Graduate Research Assistant
  • CHEMICAL ENGINEERING

(she/her)

Research

My research focuses on All-solid-state batteries (ASSBs) poised to meet the rising demand for high energy density electrochemical energy storage and safety in lithium-ion battery technology, a crucial aspect for the widespread adoption of electric vehicles. The solid-electrolyte interphase (SEI) layer arising from chemical incompatibility and a narrow solid electrolyte electrochemical window poses a significant hurdle due to high resistance to ion transfer resulting in poor performance and cyclability of promising solid-state electrolyte materials. Therefore, my research pairs electrochemical techniques with operando x-ray characterization measurements to quantify the structural and chemical properties of the SEI to inform interfacial engineering and improve overall battery performance.

Education

B.S. Chemical and Biomolecular Engineering, University of Tennessee - Knoxville (2022)

Fun Facts

I have a twin (along with half of the group) and love to read! I am also dedicating a good portion of my Ph.D. to understanding environmental and energy justice concepts as they relate to my research.