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ERI: Understanding the Vibration-induced Integrated Degradation in the Li-ion battery — NSF Award to California State University-F

Lithium-ion batteries are the backbone of modern electric vehicles (EVs) and play a critical role in reducing greenhouse gas emissions and promoting energy-efficient transportation. Vibration is an inherent and inevitable operating condition for on-board EV batteries. The effects of vibration on battery performance are

Award titleERI: Understanding the Vibration-induced Integrated Degradation in the Li-ion battery
Award ID2501501
AwardeeCalifornia State University-Fresno Foundation
CityFRESNO
StateCA
Amount obligated$200,000
Principal investigatorYuanyuan Xie
ProgramEchemS-Electrochemical Systems
Start date09/01/2025
AbstractLithium-ion batteries are the backbone of modern electric vehicles (EVs) and play a critical role in reducing greenhouse gas emissions and promoting energy-efficient transportation. Vibration is an inherent and inevitable operating condition for on-board EV batteries. The effects of vibration on battery performance are poorly understood because vibration can affect several battery internal degradation mechanisms. These degradation processes directly reduce vehicle travel range and overall batter
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