Electro-chemo-mechanical coupling is well established in electric-vehicle batteries, yet its translation from electrode behavior to pack- and vehicle-level performance remains difficult. This mini-review organizes the evidence around five transferable descriptors: electrode/cell swelling, contact or stack pressure, sti...
Feng Li, Xiao-Xi Liu, Yun-Da Liu et al.· Frontiers of Mechanical Engi...· 0 citations
Conventional battery management systems (BMSs) for electric vehicles rely primarily on voltage, current, and surface temperature, potentially overlooking mechanical signatures of degradation and incipient failure. This mini review examines expansion force and pressure sensing as complementary observables for mechanics-...
Feng Li, Hua-Ying Qiao, Li-Hua Jiang et al.· Frontiers of Mechanical Engi...· 0 citations
The development of solid-state sodium metal batteries with long cycle life is critical for improved safety, while poor interfacial compatibility between solid-state electrolytes and electrodes results in high interfacial resistance...
Ying Dou, Li-Kun Chen, Xing Cheng et al.· Energy & Environmental S...· 0 citations
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