p-Type SnO thin layers on n-type SnS2 nanosheets with enriched surface defects and embedded charge transfer for lithium ion batteries

Authors

Yiqiong Zhang, Hunan University
Zhaoling Ma, Hunan University
Dongdong Liu, Hunan University
Shuo Dou, Hunan University
Jianmin Ma, Hunan University
Ming Zhang, Hunan University
Zaiping Guo, University of WollongongFollow
Ru Chen, Hunan University
Shuangyin Wang, Hunan University

RIS ID

111518

Publication Details

Zhang, Y., Ma, Z., Liu, D., Dou, S., Ma, J., Zhang, M., Guo, Z., Chen, R. & Wang, S. (2017). p-Type SnO thin layers on n-type SnS2 nanosheets with enriched surface defects and embedded charge transfer for lithium ion batteries. Journal of Materials Chemistry A, 5 (2), 512-518.

Abstract

In this work, for the first time, we have successfully constructed defective heterointerfaces of p-SnO on n-SnS₂ nanosheets by plasma treatment to significantly improve Li⁺ and electron diffusion kinetics. The defective heterointerfaces show advanced electrochemical performance as the anode in Li-ion batteries.