Bismuth sulfide and its carbon nanocomposite for rechargeable lithium-ion batteries

Heechul Jung; Cheol Min Park; Hun Joon Sohn

doi:10.1016/j.electacta.2010.11.045

Bismuth sulfide and its carbon nanocomposite for rechargeable lithium-ion batteries

Heechul Jung
, Cheol Min Park
, Hun Joon Sohn

Dept. of Future Energy Convergence

Kumoh National Institute of Technology
Seoul National University

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

95 Scopus citations

Abstract

Bi₂S₃ and Bi₂S₃/C nanocomposites prepared by high-energy mechanical milling were evaluated as electrode materials in lithium secondary batteries. For a Bi₂S ₃/C nanocomposite, Bi₂S₃ nanocrystallites were well distributed in an amorphous carbon matrix. The reaction mechanism of the Bi₂S₃/C electrode was also examined during the first cycle. The Bi₂S₃/C nanocomposite anode showed superior electrochemical performance (ca. 500 mAh g^-1 and 85% of the capacity retention over 100 cycles).

Original language	English
Pages (from-to)	2135-2139
Number of pages	5
Journal	Electrochimica Acta
Volume	56
Issue number	5
DOIs	https://doi.org/10.1016/j.electacta.2010.11.045
State	Published - 1 Feb 2011

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Anode
Bismuth
Bismuth sulfide
Lithium-ion batteries
Sulfur

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10.1016/j.electacta.2010.11.045

Cite this

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title = "Bismuth sulfide and its carbon nanocomposite for rechargeable lithium-ion batteries",

abstract = "Bi2S3 and Bi2S3/C nanocomposites prepared by high-energy mechanical milling were evaluated as electrode materials in lithium secondary batteries. For a Bi2S 3/C nanocomposite, Bi2S3 nanocrystallites were well distributed in an amorphous carbon matrix. The reaction mechanism of the Bi2S3/C electrode was also examined during the first cycle. The Bi2S3/C nanocomposite anode showed superior electrochemical performance (ca. 500 mAh g-1 and 85\% of the capacity retention over 100 cycles).",

keywords = "Anode, Bismuth, Bismuth sulfide, Lithium-ion batteries, Sulfur",

author = "Heechul Jung and Park, \{Cheol Min\} and Sohn, \{Hun Joon\}",

year = "2011",

month = feb,

day = "1",

doi = "10.1016/j.electacta.2010.11.045",

language = "English",

volume = "56",

pages = "2135--2139",

journal = "Electrochimica Acta",

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TY - JOUR

T1 - Bismuth sulfide and its carbon nanocomposite for rechargeable lithium-ion batteries

AU - Jung, Heechul

AU - Park, Cheol Min

AU - Sohn, Hun Joon

PY - 2011/2/1

Y1 - 2011/2/1

N2 - Bi2S3 and Bi2S3/C nanocomposites prepared by high-energy mechanical milling were evaluated as electrode materials in lithium secondary batteries. For a Bi2S 3/C nanocomposite, Bi2S3 nanocrystallites were well distributed in an amorphous carbon matrix. The reaction mechanism of the Bi2S3/C electrode was also examined during the first cycle. The Bi2S3/C nanocomposite anode showed superior electrochemical performance (ca. 500 mAh g-1 and 85% of the capacity retention over 100 cycles).

AB - Bi2S3 and Bi2S3/C nanocomposites prepared by high-energy mechanical milling were evaluated as electrode materials in lithium secondary batteries. For a Bi2S 3/C nanocomposite, Bi2S3 nanocrystallites were well distributed in an amorphous carbon matrix. The reaction mechanism of the Bi2S3/C electrode was also examined during the first cycle. The Bi2S3/C nanocomposite anode showed superior electrochemical performance (ca. 500 mAh g-1 and 85% of the capacity retention over 100 cycles).

KW - Anode

KW - Bismuth

KW - Bismuth sulfide

KW - Lithium-ion batteries

KW - Sulfur

UR - https://www.scopus.com/pages/publications/79551553823

U2 - 10.1016/j.electacta.2010.11.045

DO - 10.1016/j.electacta.2010.11.045

M3 - Article

AN - SCOPUS:79551553823

SN - 0013-4686

VL - 56

SP - 2135

EP - 2139

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 5

ER -

Bismuth sulfide and its carbon nanocomposite for rechargeable lithium-ion batteries

Abstract

UN SDGs

Keywords

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