NEES Teleseminars

Event Information

NEES Teleseminar: Ekaterina Pomerantseva
Tuesday, March 12, 2013
4:00 p.m.
For More Information:
Elizabeth Lathrop
301 405 7801
lathrop5@umd.edu

A Platform for in situ Measurement of Electrochemical Reaction-induced Stress/strain in LIB Electrodes by Ekaterina Pomerantseva, EFRC - NEES, ECE, University of Maryland, College Park.

Collaborators:

Markus Gnerlich, Hyun Jung, Sergio Baron, Konstantinos Gerasopoulos, and Reza Ghodssi

MEMS Sensors and Actuators Laboratory, Institute for Systems Research, University of Maryland at College Park

Summary:

•Sensing capabilities of the MEMS Fabry-Perot membrane-based platform for in situ characterization of electrochemically induced stress/strain in thin film lithium-ion battery electrodes were demonstrated for the first time
 
•This sensing technology enables in situ characterization of various thin film lithium-ion battery electrodes and leads to better understanding of electrochemically driven stress generation causing degradation and failure of batteries

This Event is For: Graduate • Faculty • Post-Docs

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