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 initi...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.展开更多
基金National Natural Science Foundation of China(No.21905194)Natural Science Foundation of the Jiangsu Higher Education Institution of China(No.23KJB150032).
文摘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.
