Oxygen-Deficient Titanium Dioxide Nanosheets as More Effective Polysulfide Reservoirs for Lithium-Sulfur Batteries.

Abstract

In this work, oxygen-deficient anatase TiO2 nanosheets (A-TiO2-x NSs) are proposed as a substrate to improve the electrochemical properties of sulfur electrodes for lithium-sulfur (Li-S) batteries. The A-TiO2-x NSs are prepared by partly reducing pristine TiO2 nanosheets (A-TiO2 NSs) in NaBH4 solution. With some oxygen vacancies on the surface of the TiO2… (More)
DOI: 10.1002/chem.201701580

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Cite this paper

@article{Wang2017OxygenDeficientTD, title={Oxygen-Deficient Titanium Dioxide Nanosheets as More Effective Polysulfide Reservoirs for Lithium-Sulfur Batteries.}, author={Han-Chi Wang and Chao-Ying Fan and Yan-ping Zheng and Xiao-Hua Zhang and Wen-hao Li and Si-Yu Liu and Haizhu Sun and Jingping Zhang and Ling-Na Sun and Xinglong Wu}, journal={Chemistry}, year={2017}, volume={23 40}, pages={9666-9673} }