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1篇 您的检索式:作者名="Yonghuan Han"
    题名 作者 年代 出处 被引量
1Ultrathin Ni_(x)Co_(y)-silicate nanosheets natively anchored on CNTs films for flexible lithium ion batteries显示文摘The rapid development of portable and wearable electronics has called for novel flexible electrodes with superior performance.The development of flexible electrode materials with excellent mechanical and electrochemical properties has become one of the key factors for this goal.Here,a Ni_(x)Co_(y)-silicate@CNTs film is developed as a flexible anode for lithium ion batteries(LIBs).On this film,Ni_(x)Co_(y)-silicate nanosheets are firmly and intimately anchored on the surface of CNTs,which have a 3D network structure and link the adjacent nanosheets together.Benefitted from this,the composite film is not only sufficient to withstand various deformations due to its excellent flexibility but also has excellent electrochemical properties,in terms of high reversible capacity of 1047 mAh g^(-1) at 0.1 A g^(-1) as well as a high rate and cycling performance(capacity retention up to 78.13% after 140 cycles).The pouch-type full flexible LIB using this material can stably operate under various bending conditions,showing the great potential of this 3 D Ni_(x)Co_(y)-silicate@CNTs film for flexible energy storage devices with high durability.Wenlei Guo Wenping Si Tao Zhang Yonghuan Han Lei Wang Ziyue Zhou Pengyi Lu Feng Hou Ji Liang 2021Journal of Energy Chemistry2021,30,3:2
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