材料科学
纳米片
阳极
储能
纳米材料
钠离子电池
电池(电)
动力学
化学工程
钛
二氧化钛
电极
钠
离子
纳米技术
化学
冶金
工程类
法拉第效率
物理化学
功率(物理)
有机化学
物理
量子力学
作者
Zahra Bayhan,Gang Huang,Jian Yin,Xiangming Xu,Yongjiu Lei,Zhixiong Liu,Husam N. Alshareef
出处
期刊:ACS applied energy materials
[American Chemical Society]
日期:2021-09-15
卷期号:4 (9): 8721-8727
被引量:12
标识
DOI:10.1021/acsaem.1c01818
摘要
The sodium-ion battery (NIB) is promising for next-generation energy storage systems. One promising anode material is titanium dioxide (TiO2). However, the sluggish sodiation/desodiation kinetics of TiO2 hinders its application in NIBs. Herein, we converted TiO2 into a two-dimensional (2D) TiO2/TiS2 hybrid to improve its sodium storage capability. The 2D TiO2/TiS2 hybrid nanosheet electrode provides high kinetics and excellent cycling performance for sodium-ion storage. This work provides a promising strategy to develop 2D hybrid nanomaterials for high-performance sodium storage devices.
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