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Published on: February 5, 2019
Bismuth oxyiodide nanosheets: a novel high-energy anode material for lithium-ion batteries
Chaoji Chen1, Pei Hu, Xianluo Hu
1State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China. huxl@mail.hust.edu.cn huangyh@mail.hust.edu.cn.
Abstract:
BiOI nanosheets are easily synthesized by direct thermal treatment of commercial BiI3 powder, serving as a novel anode material for lithium-ion batteries. A high volumetric capacity of ∼5678 mA h cm(-3) was achieved. This work demonstrates that the BiOI nanosheets hold great promise as high-energy anode material for lithium-ion batteries.

