SUNY Poly research led by Dr. Harry Efstathiadis in collaboration with BMW publishes EV battery research in Chemical Communications

SUNY Poly research led by Dr. Harry Efstathiadis in collaboration with BMW publishes EV battery research in Chemical Communications

Published:
Wednesday, March 24, 2021 - 15:37
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Dr. Efstathiadis

Chemical Communications

Chemical Communications published research conducted by a team of SUNY Poly researchers led by Associate Professor of Nanoengineering Dr. Harry Efstathiadis, with Drs. Hassaram Bakhru, Nanoscience Constellation Head and Distinguished Service Professor of Nanoscience; Research Support Specialist Seiichiro Higashiya; Student Researcher Matthew Chebuske; and alumnus and Battery Research Engineer at SUNY Poly spinoff Eonix Spencer Flottman, in partnership with Senior Battery Technology Engineer Dr. Forrest Gittleson at BMW of North America, LLC , entitled, “Lithium-Enriched Graphite Anode Surfaces Investigated using Nuclear Reaction Analysis.”

This research illuminates the location of lithium in lithium-ion batteries, and shows how ions migrate across interfaces, impacting long-term function. Nuclear reaction analysis (NRA) gives a selective view of light atoms like lithium that few other techniques can detect in a non-destructive way. The techniques used by Dr. Efstathiadis’ group will allow deeper insight into and better design of battery formation and charging conditions to optimize for long life.

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