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Issue 6, 2018
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HF-free synthesis of Si/C yolk/shell anodes for lithium-ion batteries

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Abstract

A HF-free approach was designed for synthesizing Si@C@void@C as an anode for Li-ion batteries, in which two layers of polymers with various C yield upon calcination were chemically grown on Si particles, followed by carbonization to remove the inner polymer, leaving void spaces and coating a thin inner layer of C, while forming an exterior C shell from the outer polymer layer.

Graphical abstract: HF-free synthesis of Si/C yolk/shell anodes for lithium-ion batteries

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Publication details

The article was received on 20 Sep 2017, accepted on 03 Jan 2018 and first published on 04 Jan 2018


Article type: Paper
DOI: 10.1039/C7TA08283E
Citation: J. Mater. Chem. A, 2018,6, 2593-2599
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    HF-free synthesis of Si/C yolk/shell anodes for lithium-ion batteries

    X. Huang, X. Sui, H. Yang, R. Ren, Y. Wu, X. Guo and J. Chen, J. Mater. Chem. A, 2018, 6, 2593
    DOI: 10.1039/C7TA08283E

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