Facile and tailored synthesis of ultrahigh-surface-area clews of carbon nanobelts for high-rate lithium-sulfur batteries

Shao Zhong Zeng; Xierong Zeng; Wenxuan Tu; Yuechao Yao; Liang Yu; Hongliang Wu; Wenwu Jin; Haitao Huang; Jizhao Zou

doi:10.1039/c7ta08520f

Facile and tailored synthesis of ultrahigh-surface-area clews of carbon nanobelts for high-rate lithium-sulfur batteries

Shao Zhong Zeng, Xierong Zeng, Wenxuan Tu, Yuechao Yao, Liang Yu, Hongliang Wu, Wenwu Jin, Haitao Huang, Jizhao Zou

Research output: Journal article publication › Journal article › Academic research › peer-review

25 Citations (Scopus)

Abstract

Hierarchical clews of carbon nanobelts (CsCNBs) with surface area up to 3445 m2g-1have been synthesized by a template-free method from low cost raw materials. The composite of CsCNBs/sulfur displays high initial capacities of 1476, 1021 and 838 mA h g-1at 1, 3 and 5C, respectively, and ultraslow capacity decay rate of 0.052% per cycle during 300 cycles.

Original language	English
Pages (from-to)	23209-23220
Number of pages	12
Journal	Journal of Materials Chemistry A
Volume	5
Issue number	44
DOIs	https://doi.org/10.1039/c7ta08520f
Publication status	Published - 1 Jan 2017

ASJC Scopus subject areas

General Chemistry
Renewable Energy, Sustainability and the Environment
General Materials Science

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

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10.1039/c7ta08520f

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abstract = "Hierarchical clews of carbon nanobelts (CsCNBs) with surface area up to 3445 m2g-1have been synthesized by a template-free method from low cost raw materials. The composite of CsCNBs/sulfur displays high initial capacities of 1476, 1021 and 838 mA h g-1at 1, 3 and 5C, respectively, and ultraslow capacity decay rate of 0.052% per cycle during 300 cycles.",

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AU - Zeng, Shao Zhong

AU - Zeng, Xierong

AU - Tu, Wenxuan

AU - Yao, Yuechao

AU - Yu, Liang

AU - Wu, Hongliang

AU - Jin, Wenwu

AU - Huang, Haitao

AU - Zou, Jizhao

PY - 2017/1/1

Y1 - 2017/1/1

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AB - Hierarchical clews of carbon nanobelts (CsCNBs) with surface area up to 3445 m2g-1have been synthesized by a template-free method from low cost raw materials. The composite of CsCNBs/sulfur displays high initial capacities of 1476, 1021 and 838 mA h g-1at 1, 3 and 5C, respectively, and ultraslow capacity decay rate of 0.052% per cycle during 300 cycles.

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U2 - 10.1039/c7ta08520f

DO - 10.1039/c7ta08520f

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JF - Journal of Materials Chemistry A

IS - 44

ER -

Facile and tailored synthesis of ultrahigh-surface-area clews of carbon nanobelts for high-rate lithium-sulfur batteries

Abstract

ASJC Scopus subject areas

UN SDGs

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