Preparation and Application of nano-NiO as Anode in Lithium-ion Batteries

Authors

Cheng-Dong BAI
Jia-Jia CHEN
Qi ZHANG
Ming-Sen ZHENG
Quan-Feng DONG

Corresponding Author

Quan-Feng DONG(qfdong@xmu.edu.cn)

Abstract

In this work, the nano-NiO material was prepared by hydrothermal method. The surface morphologies and electrochemical properties of nano-NiO material were investigated. The special nano-NiO material with porous surface assembling honeycombs(100-200nm) was obtained by using surface active agents. The discharge capacity of nano-NiO electrode up to 2385.7 mAh/g was achieved at current density of 0.1A/g in the first circle,while 1100mAh/g could be maintained after 100 circles. At current density of 2.0A/g, the discharge capacity of 600 mAh/g was obtained. And when the current density was reduced to 0.1A/g, the discharge capacity was restored to 1050 mAh/g. The nano-NiO electrode exhibited excellent cycling performance and rate capability.

Graphical Abstract

DOI Link

https://doi.org/10.61558/2993-074X.2855

Publication Date

2011-11-28

Online Available Date

2011-09-10

Revised Date

2011-08-06

Received Date

2011-07-27

Recommended Citation

Cheng-Dong BAI, Jia-Jia CHEN, Qi ZHANG, Ming-Sen ZHENG, Quan-Feng DONG. Preparation and Application of nano-NiO as Anode in Lithium-ion Batteries[J]. Journal of Electrochemistry, 2011 , 17(4): Article 2.
DOI: 10.61558/2993-074X.2855
Available at: https://jelectrochem.xmu.edu.cn/journal/vol17/iss4/2

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