Enhancement of the electrochemical performance of silicon/carbon composite material for lithium ion batteries

Pengjian Zuo; Wanguang Yang; Xinqun Cheng; Geping Yin

doi:10.1007/s11581-010-0494-2

Enhancement of the electrochemical performance of silicon/carbon composite material for lithium ion batteries

Pengjian Zuo^*
, Wanguang Yang
, Xinqun Cheng
, Geping Yin

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

The silicon/carbon (Si/C) composite material was prepared, and the electrochemical performance was investigated as a promising anode material for lithium ion batteries. The results show that the binder in the electrode acts as an important role for improving the reversible capacity of the Si/C materials during cycling. The Si/C electrode with CMC/SBR binder possesses a better cycle performance than that with PVDF binder. The Si/C composite material shows an initial reversible capacity of more than 700 mAh·g^-1 and remains a reversible capacity of 597 mAhg^-1 after 40 cycles.

Original language	English
Pages (from-to)	87-90
Number of pages	4
Journal	Ionics
Volume	17
Issue number	1
DOIs	https://doi.org/10.1007/s11581-010-0494-2
State	Published - Feb 2011

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Binder
Cycle performance
Li-ion battery
Si/C composite

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10.1007/s11581-010-0494-2

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title = "Enhancement of the electrochemical performance of silicon/carbon composite material for lithium ion batteries",

abstract = "The silicon/carbon (Si/C) composite material was prepared, and the electrochemical performance was investigated as a promising anode material for lithium ion batteries. The results show that the binder in the electrode acts as an important role for improving the reversible capacity of the Si/C materials during cycling. The Si/C electrode with CMC/SBR binder possesses a better cycle performance than that with PVDF binder. The Si/C composite material shows an initial reversible capacity of more than 700 mAh·g-1 and remains a reversible capacity of 597 mAhg-1 after 40 cycles.",

keywords = "Binder, Cycle performance, Li-ion battery, Si/C composite",

author = "Pengjian Zuo and Wanguang Yang and Xinqun Cheng and Geping Yin",

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doi = "10.1007/s11581-010-0494-2",

language = "英语",

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T1 - Enhancement of the electrochemical performance of silicon/carbon composite material for lithium ion batteries

AU - Zuo, Pengjian

AU - Yang, Wanguang

AU - Cheng, Xinqun

AU - Yin, Geping

PY - 2011/2

Y1 - 2011/2

N2 - The silicon/carbon (Si/C) composite material was prepared, and the electrochemical performance was investigated as a promising anode material for lithium ion batteries. The results show that the binder in the electrode acts as an important role for improving the reversible capacity of the Si/C materials during cycling. The Si/C electrode with CMC/SBR binder possesses a better cycle performance than that with PVDF binder. The Si/C composite material shows an initial reversible capacity of more than 700 mAh·g-1 and remains a reversible capacity of 597 mAhg-1 after 40 cycles.

AB - The silicon/carbon (Si/C) composite material was prepared, and the electrochemical performance was investigated as a promising anode material for lithium ion batteries. The results show that the binder in the electrode acts as an important role for improving the reversible capacity of the Si/C materials during cycling. The Si/C electrode with CMC/SBR binder possesses a better cycle performance than that with PVDF binder. The Si/C composite material shows an initial reversible capacity of more than 700 mAh·g-1 and remains a reversible capacity of 597 mAhg-1 after 40 cycles.

KW - Binder

KW - Cycle performance

KW - Li-ion battery

KW - Si/C composite

UR - https://www.scopus.com/pages/publications/79551478890

U2 - 10.1007/s11581-010-0494-2

DO - 10.1007/s11581-010-0494-2

M3 - 文章

AN - SCOPUS:79551478890

SN - 0947-7047

VL - 17

SP - 87

EP - 90

JO - Ionics

JF - Ionics

IS - 1

ER -

Enhancement of the electrochemical performance of silicon/carbon composite material for lithium ion batteries

Abstract

UN SDGs

Keywords

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