Coupled flower-like Bi2S3 and graphene aerogels for superior sodium storage performance

Yu Zhang; Lishuang Fan; Pengxiang Wang; Yanyou Yin; Xin Yu Zhang; Naiqing Zhang; Kening Sun

doi:10.1039/c7nr06921a

Coupled flower-like Bi₂S₃ and graphene aerogels for superior sodium storage performance

Yu Zhang
, Lishuang Fan
, Pengxiang Wang
, Yanyou Yin
, Xin Yu Zhang
, Naiqing Zhang^*
, Kening Sun

^*Corresponding author for this work

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

78 Citations (Scopus)

Abstract

A hierarchically structured Bi₂S₃/graphene aerogel composite is constructed that shows excellent sodium storage properties. Specifically, the composite delivers a stable reversible capacity of 397 mA h g^-1 at 100 mA g^-1 after 50 cycles and 348 mA h g^-1 at 1 A g^-1 after 120 cycles. Furthermore, even at a high current density of 2 A g^-1, a reversible capacity of 336 mA h g^-1 is achieved.

Original language	English
Pages (from-to)	17694-17698
Number of pages	5
Journal	Nanoscale
Volume	9
Issue number	45
DOIs	https://doi.org/10.1039/c7nr06921a
Publication status	Published - 7 Dec 2017
Externally published	Yes

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title = "Coupled flower-like Bi2S3 and graphene aerogels for superior sodium storage performance",

abstract = "A hierarchically structured Bi2S3/graphene aerogel composite is constructed that shows excellent sodium storage properties. Specifically, the composite delivers a stable reversible capacity of 397 mA h g-1 at 100 mA g-1 after 50 cycles and 348 mA h g-1 at 1 A g-1 after 120 cycles. Furthermore, even at a high current density of 2 A g-1, a reversible capacity of 336 mA h g-1 is achieved.",

author = "Yu Zhang and Lishuang Fan and Pengxiang Wang and Yanyou Yin and Zhang, \{Xin Yu\} and Naiqing Zhang and Kening Sun",

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AU - Zhang, Yu

AU - Fan, Lishuang

AU - Wang, Pengxiang

AU - Yin, Yanyou

AU - Zhang, Xin Yu

AU - Zhang, Naiqing

AU - Sun, Kening

PY - 2017/12/7

Y1 - 2017/12/7

N2 - A hierarchically structured Bi2S3/graphene aerogel composite is constructed that shows excellent sodium storage properties. Specifically, the composite delivers a stable reversible capacity of 397 mA h g-1 at 100 mA g-1 after 50 cycles and 348 mA h g-1 at 1 A g-1 after 120 cycles. Furthermore, even at a high current density of 2 A g-1, a reversible capacity of 336 mA h g-1 is achieved.

AB - A hierarchically structured Bi2S3/graphene aerogel composite is constructed that shows excellent sodium storage properties. Specifically, the composite delivers a stable reversible capacity of 397 mA h g-1 at 100 mA g-1 after 50 cycles and 348 mA h g-1 at 1 A g-1 after 120 cycles. Furthermore, even at a high current density of 2 A g-1, a reversible capacity of 336 mA h g-1 is achieved.

UR - https://www.scopus.com/pages/publications/85035109387

U2 - 10.1039/c7nr06921a

DO - 10.1039/c7nr06921a

M3 - Article

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SP - 17694

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JO - Nanoscale

JF - Nanoscale

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ER -

Coupled flower-like Bi₂S₃ and graphene aerogels for superior sodium storage performance

Abstract

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