A novel MC/AQ parasitic composite as cathode material for lithium battery

Lei Zhao; Wei Kun Wang; An Bang Wang; Zhong Bao Yu; Shi Chen; Yu Sheng Yang

A novel MC/AQ parasitic composite as cathode material for lithium battery

Lei Zhao^*, Wei Kun Wang, An Bang Wang, Zhong Bao Yu, Shi Chen, Yu Sheng Yang

^*Corresponding author for this work

School of Material Science and Engineering

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

3 Citations (Scopus)

Abstract

The mesoporous carbon(MC)/AQ parasitic composite was synthesized by filling 9, 10-anthraquinone into pores of MC with sublimation. The composite was charactered by the methods of TDA/DSC, SEM and N₂ adsorption. The electrochemical performance of the composite was investigated by the methods of galvanostatic discharge/charge and cyclic voltammetry. The results indicated that the specific capacity and cycle life of the composite was increased. The initial discharge specific capacity of the composite(75% AQ contained) arrived at 216 mAh/g, after 50 cycles, the specific capacity maintained 76 mAh/g, which was twice as great as AQ electrode's.

Original language	English
Pages (from-to)	1312-1315
Number of pages	4
Journal	Gongneng Cailiao/Journal of Functional Materials
Volume	42
Issue number	7
Publication status	Published - Jul 2011

Keywords

Electrochemical performance
MC/AQ parasitic composite
Mesoporous carbon
Organic cathode materials

Cite this

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title = "A novel MC/AQ parasitic composite as cathode material for lithium battery",

abstract = "The mesoporous carbon(MC)/AQ parasitic composite was synthesized by filling 9, 10-anthraquinone into pores of MC with sublimation. The composite was charactered by the methods of TDA/DSC, SEM and N2 adsorption. The electrochemical performance of the composite was investigated by the methods of galvanostatic discharge/charge and cyclic voltammetry. The results indicated that the specific capacity and cycle life of the composite was increased. The initial discharge specific capacity of the composite(75% AQ contained) arrived at 216 mAh/g, after 50 cycles, the specific capacity maintained 76 mAh/g, which was twice as great as AQ electrode's.",

keywords = "Electrochemical performance, MC/AQ parasitic composite, Mesoporous carbon, Organic cathode materials",

author = "Lei Zhao and Wang, {Wei Kun} and Wang, {An Bang} and Yu, {Zhong Bao} and Shi Chen and Yang, {Yu Sheng}",

year = "2011",

month = jul,

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pages = "1312--1315",

journal = "Gongneng Cailiao/Journal of Functional Materials",

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T1 - A novel MC/AQ parasitic composite as cathode material for lithium battery

AU - Zhao, Lei

AU - Wang, Wei Kun

AU - Wang, An Bang

AU - Yu, Zhong Bao

AU - Chen, Shi

AU - Yang, Yu Sheng

PY - 2011/7

Y1 - 2011/7

N2 - The mesoporous carbon(MC)/AQ parasitic composite was synthesized by filling 9, 10-anthraquinone into pores of MC with sublimation. The composite was charactered by the methods of TDA/DSC, SEM and N2 adsorption. The electrochemical performance of the composite was investigated by the methods of galvanostatic discharge/charge and cyclic voltammetry. The results indicated that the specific capacity and cycle life of the composite was increased. The initial discharge specific capacity of the composite(75% AQ contained) arrived at 216 mAh/g, after 50 cycles, the specific capacity maintained 76 mAh/g, which was twice as great as AQ electrode's.

AB - The mesoporous carbon(MC)/AQ parasitic composite was synthesized by filling 9, 10-anthraquinone into pores of MC with sublimation. The composite was charactered by the methods of TDA/DSC, SEM and N2 adsorption. The electrochemical performance of the composite was investigated by the methods of galvanostatic discharge/charge and cyclic voltammetry. The results indicated that the specific capacity and cycle life of the composite was increased. The initial discharge specific capacity of the composite(75% AQ contained) arrived at 216 mAh/g, after 50 cycles, the specific capacity maintained 76 mAh/g, which was twice as great as AQ electrode's.

KW - Electrochemical performance

KW - MC/AQ parasitic composite

KW - Mesoporous carbon

KW - Organic cathode materials

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SN - 1001-9731

VL - 42

SP - 1312

EP - 1315

JO - Gongneng Cailiao/Journal of Functional Materials

JF - Gongneng Cailiao/Journal of Functional Materials

IS - 7

ER -

A novel MC/AQ parasitic composite as cathode material for lithium battery

Abstract

Keywords

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