Bi                         2                         S                         3                         /C nanorods as efficient anode materials for lithium-ion batteries

Wenwen Chai; Fan Yang; Weihao Yin; Shunzhang You; Ke Wang; Wenkai Ye; Yichuan Rui; Bohejin Tang

doi:10.1039/c8dt04158j

Bi ₂ S ₃ /C nanorods as efficient anode materials for lithium-ion batteries

Wenwen Chai
, Fan Yang
, Weihao Yin
, Shunzhang You
, Ke Wang
, Wenkai Ye
, Yichuan Rui
, Bohejin Tang

Shanghai University of Engineering Science

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

70 Scopus citations

Abstract

Bi ₂ S ₃ is a promising negative electrode material for lithium storage owing to its high theoretical capacity. Nevertheless, the capacity of Bi ₂ S ₃ decays very rapidly upon Li cycling. Here, Bi ₂ S ₃ and Bi ₂ S ₃ /C were successfully synthesized by a novel route. Sulfur powder as a kind of sulfur source reacted with a metal organic framework based on bismuth and trimesinic acid - Bi(BTC)(DMF)·DMF·(CH ₃ OH) ₂ (denoted as Bi-BTC). Trimesic acid further acted as a new type of carbon source to synthesize the Bi ₂ S ₃ /C composite. The particle sizes of the composite were smaller than those of pure Bi ₂ S ₃ , showing the suppression of Bi ₂ S ₃ aggregation. Charge-discharge performance and cyclability for both the Bi ₂ S ₃ and Bi ₂ S ₃ /C composites in lithium-ion batteries were measured. Specifically, the specific capacities of Bi ₂ S ₃ /C and Bi ₂ S ₃ reached 765 and 603 mA h g ^-1 , respectively, at 100 mA g ^-1 after 100 cycles. Because of its high capacity and excellent cycle life, Bi ₂ S ₃ /C is a promising energy storage material.

Original language	English
Pages (from-to)	1906-1914
Number of pages	9
Journal	Dalton Transactions
Volume	48
Issue number	5
DOIs	https://doi.org/10.1039/c8dt04158j
State	Published - 2019
Externally published	Yes

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SDG 7 Affordable and Clean Energy

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Chai, W., Yang, F., Yin, W., You, S., Wang, K., Ye, W., Rui, Y., & Tang, B. (2019). Bi ₂ S ₃ /C nanorods as efficient anode materials for lithium-ion batteries Dalton Transactions, 48(5), 1906-1914. https://doi.org/10.1039/c8dt04158j

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title = " Bi 2 S 3 /C nanorods as efficient anode materials for lithium-ion batteries ",

abstract = " Bi 2 S 3 is a promising negative electrode material for lithium storage owing to its high theoretical capacity. Nevertheless, the capacity of Bi 2 S 3 decays very rapidly upon Li cycling. Here, Bi 2 S 3 and Bi 2 S 3 /C were successfully synthesized by a novel route. Sulfur powder as a kind of sulfur source reacted with a metal organic framework based on bismuth and trimesinic acid - Bi(BTC)(DMF)·DMF·(CH 3 OH) 2 (denoted as Bi-BTC). Trimesic acid further acted as a new type of carbon source to synthesize the Bi 2 S 3 /C composite. The particle sizes of the composite were smaller than those of pure Bi 2 S 3 , showing the suppression of Bi 2 S 3 aggregation. Charge-discharge performance and cyclability for both the Bi 2 S 3 and Bi 2 S 3 /C composites in lithium-ion batteries were measured. Specifically, the specific capacities of Bi 2 S 3 /C and Bi 2 S 3 reached 765 and 603 mA h g -1 , respectively, at 100 mA g -1 after 100 cycles. Because of its high capacity and excellent cycle life, Bi 2 S 3 /C is a promising energy storage material.",

author = "Wenwen Chai and Fan Yang and Weihao Yin and Shunzhang You and Ke Wang and Wenkai Ye and Yichuan Rui and Bohejin Tang",

note = "Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

year = "2019",

doi = "10.1039/c8dt04158j",

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volume = "48",

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Chai, W, Yang, F, Yin, W, You, S, Wang, K, Ye, W, Rui, Y & Tang, B 2019, ' Bi ₂ S ₃ /C nanorods as efficient anode materials for lithium-ion batteries ', Dalton Transactions, vol. 48, no. 5, pp. 1906-1914. https://doi.org/10.1039/c8dt04158j

Bi ₂ S ₃ /C nanorods as efficient anode materials for lithium-ion batteries . / Chai, Wenwen; Yang, Fan; Yin, Weihao et al.
In: Dalton Transactions, Vol. 48, No. 5, 2019, p. 1906-1914.

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

TY - JOUR

T1 - Bi 2 S 3 /C nanorods as efficient anode materials for lithium-ion batteries

AU - Chai, Wenwen

AU - Yang, Fan

AU - Yin, Weihao

AU - You, Shunzhang

AU - Wang, Ke

AU - Ye, Wenkai

AU - Rui, Yichuan

AU - Tang, Bohejin

PY - 2019

Y1 - 2019

N2 - Bi 2 S 3 is a promising negative electrode material for lithium storage owing to its high theoretical capacity. Nevertheless, the capacity of Bi 2 S 3 decays very rapidly upon Li cycling. Here, Bi 2 S 3 and Bi 2 S 3 /C were successfully synthesized by a novel route. Sulfur powder as a kind of sulfur source reacted with a metal organic framework based on bismuth and trimesinic acid - Bi(BTC)(DMF)·DMF·(CH 3 OH) 2 (denoted as Bi-BTC). Trimesic acid further acted as a new type of carbon source to synthesize the Bi 2 S 3 /C composite. The particle sizes of the composite were smaller than those of pure Bi 2 S 3 , showing the suppression of Bi 2 S 3 aggregation. Charge-discharge performance and cyclability for both the Bi 2 S 3 and Bi 2 S 3 /C composites in lithium-ion batteries were measured. Specifically, the specific capacities of Bi 2 S 3 /C and Bi 2 S 3 reached 765 and 603 mA h g -1 , respectively, at 100 mA g -1 after 100 cycles. Because of its high capacity and excellent cycle life, Bi 2 S 3 /C is a promising energy storage material.

AB - Bi 2 S 3 is a promising negative electrode material for lithium storage owing to its high theoretical capacity. Nevertheless, the capacity of Bi 2 S 3 decays very rapidly upon Li cycling. Here, Bi 2 S 3 and Bi 2 S 3 /C were successfully synthesized by a novel route. Sulfur powder as a kind of sulfur source reacted with a metal organic framework based on bismuth and trimesinic acid - Bi(BTC)(DMF)·DMF·(CH 3 OH) 2 (denoted as Bi-BTC). Trimesic acid further acted as a new type of carbon source to synthesize the Bi 2 S 3 /C composite. The particle sizes of the composite were smaller than those of pure Bi 2 S 3 , showing the suppression of Bi 2 S 3 aggregation. Charge-discharge performance and cyclability for both the Bi 2 S 3 and Bi 2 S 3 /C composites in lithium-ion batteries were measured. Specifically, the specific capacities of Bi 2 S 3 /C and Bi 2 S 3 reached 765 and 603 mA h g -1 , respectively, at 100 mA g -1 after 100 cycles. Because of its high capacity and excellent cycle life, Bi 2 S 3 /C is a promising energy storage material.

UR - https://www.scopus.com/pages/publications/85060796670

U2 - 10.1039/c8dt04158j

DO - 10.1039/c8dt04158j

M3 - 文章

C2 - 30656345

AN - SCOPUS:85060796670

SN - 1477-9226

VL - 48

SP - 1906

EP - 1914

JO - Dalton Transactions

JF - Dalton Transactions

IS - 5

ER -

Bi ₂ S ₃ /C nanorods as efficient anode materials for lithium-ion batteries

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