Binder-free combination of amorphous TiO2 nanotube arrays with highly conductive Cu bridges for lithium ion battery anode

被引：0
|
作者：
Ruijin Meng
Hongying Hou
Xianxi Liu
Jixiang Duan
Song Liu
机构：
[1] Kunming University of Science and Technology,Faculty of Material Science and Engineering
[2] Kunming University of Science and Technology,Faculty of Mechanical and Electronic Engineering
来源：
Ionics | 2016年 / 22卷
关键词：
Conductive Cu bridges; Amorphous TiO; nanotube arrays; One-step electrodeposition; Anode; Lithium ion battery;
D O I：
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中图分类号：
学科分类号：
摘要：
Binder-free combination of highly conductive Cu bridges with amorphous TiO2 nanotube arrays for lithium ion battery anode were designed and achieved via one-step facile electrodeposition. The obtained composite Cu/TiO2 nanotubes electrode was studied in terms of XRD, SEM, EDX, galvanostatic charge/discharge, cycle stability, rate performance, and AC impedance. As expected, the composite electrode delivered higher discharge capacity, rate performance, and cycle stability than the bare one, possibly due to improved electrical conductivity and the synergy effect between conductive Cu bridges and amorphous TiO2 nanotube arrays.
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收藏
页码：1527 / 1532
页数：5
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