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Recent advances of high performance SiOx(0<x<2) anodes
oleh: Wenwen Deng, Ying Zhou, Naiqi Hu, Shaocong Ni, Weihang Zhang, Chang Ming Li
Format: | Article |
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Diterbitkan: | KeAi Communications Co. Ltd. 2024-05-01 |
Deskripsi
SiOx is attractive as an anode material for lithium-ion batteries (LIBs) due to its high capacity, low cost, and relatively higher cyclic stability than Si anode. However, the intrinsic low electronic conductivity, low initial coulombic efficiency (ICE), and volume expansion during cycles hinder its applications. In this review, we summarize advances in high performance SiOx anodes, mainly from two aspects: active material and binders. The future perspective is investigated at the end of this review. Our review provides strategical guidance for developing high performance SiOx anodes.