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Electrochemically resolved acoustic emissions from Li-ion batteries

delete2025-09-05
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PRE
AI
Y
Yash Samantaray
D
Daniel A. Cogswell
A
Alexander E. Cohen
M
Martin Z. Bazant *
DOI:10.1016/j.joule.2025.102108delete
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Abstract

Abstract

En 中文
• Acousto-voltammetry links acoustic signals to gas generation and particle fracture • Reproducible acoustic emissions analysis requires filtering electromagnetic noise • Wavelet-transformed acoustic emissions can distinguish distinct battery mechanisms • Acoustic emissions analysis enables non-destructive battery degradation evaluation

Journal

Joule cover
Joule
IF:
35.4
Papers:
2.3K
Citations:
4.5W

Organization

M
Massachusetts Institute of Technology
Scholars:
2.4K
Papers: 1.1K
Citations: 8