Preparation of a porous Sn@C nanocomposite as a high-performance anode material for lithium-ion batteries
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Published on: February 5, 2019
Yanjun Zhang1, Li Jiang, Chunru Wang
1Key Laboratory of Molecular Nanostructure and Nanotechnology, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. crwang@iccas.ac.cn.
Abstract:
A porous Sn@C nanocomposite was prepared via a facile hydrothermal method combined with a simple post-calcination process, using stannous octoate as the Sn source and glucose as the C source. The as-prepared Sn@C nanocomposite exhibited excellent electrochemical behavior with a high reversible capacity, long cycle life and good rate capability when used as an anode material for lithium ion batteries.
