One-step growth of 3D CoNi2S4 nanorods and cross-linked NiCo2S4 nanosheet arrays on carbon paper as anodes for high-performance lithium ion batteries

Weiwei Yang; Liang Chen; Jie Yang; Xiang Zhang; Chun Fang; Zhiling Chen; Lin Huang; Jianguo Liu; Yong Zhou; Zhigang Zou

doi:10.1039/c5cc10368a

One-step growth of 3D CoNi2S4 nanorods and cross-linked NiCo2S4 nanosheet arrays on carbon paper as anodes for high-performance lithium ion batteries

Chem Commun (Camb). 2016 Apr 18;52(30):5258-61. doi: 10.1039/c5cc10368a.

Authors

Weiwei Yang¹, Liang Chen², Jie Yang², Xiang Zhang¹, Chun Fang¹, Zhiling Chen¹, Lin Huang¹, Jianguo Liu³, Yong Zhou⁴, Zhigang Zou⁴

Affiliations

¹ National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 22 Hankou Road, Nanjing 210093, China. jianguoliu@nju.edu.cn zgzou@nju.edu.cn.
² Jiangsu Key Laboratory for Nano Technology, Department of Physics, Nanjing University, 22 Hankou Road, Nanjing 210093, China.
³ National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 22 Hankou Road, Nanjing 210093, China. jianguoliu@nju.edu.cn zgzou@nju.edu.cn and Jiangsu Key Laboratory for Nano Technology, Department of Physics, Nanjing University, 22 Hankou Road, Nanjing 210093, China and Kunshan Sunlaite New Energy Co., Ltd., Kunshan, 1699# South Zuchongzhi Road, Suzhou, 215347, China.
⁴ National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 22 Hankou Road, Nanjing 210093, China. jianguoliu@nju.edu.cn zgzou@nju.edu.cn and Jiangsu Key Laboratory for Nano Technology, Department of Physics, Nanjing University, 22 Hankou Road, Nanjing 210093, China.

PMID: 27001486
DOI: 10.1039/c5cc10368a

Abstract

3D CoNi2S4 and cross-linked NiCo2S4 arrays have been grown on carbon paper (CP) using a one-step hydrothermal method. The 3D cross-linked structure provides a convenient channel for electron and lithium-ion (Li(+)) transport and performs a facile strain relaxation during cycling, exhibits high capacity, excellent rate capability and superior cycle performance.

Publication types

Research Support, Non-U.S. Gov't