Mesoporous carbon/sulfur composite with polyaniline coating for lithium sulfur batteries

Jun Jin; Zhaoyin Wen; Guoqiang Ma; Yan Lu; Kun Rui

doi:10.1016/j.ssi.2013.09.060

Mesoporous carbon/sulfur composite with polyaniline coating for lithium sulfur batteries

Jun Jin, Zhaoyin Wen, Guoqiang Ma, Yan Lu, Kun Rui

CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

40 引用（Scopus）

摘要

Polyaniline coated mesoporous carbon/sulfur composite (CMK3/S-PANI) was prepared by an in-situ polymerization of aniline monomer on the surface of CMK3/S composite. The CMK3/S-PANI composite exhibits much better electrochemical performance than the uncoated CMK3/S composite and delivers initial discharge capacity of 1103 mAh g^{- 1} and maintains 649 mAh g^{- 1} after 100 cycles at 1C rate. The coating layer can suppress the diffusion of discharge intermediate product into electrolyte and improve the cycling performance of the composite cathode.

源语言	英语
页（从-至）	170-173
页数	4
期刊	Solid State Ionics
卷	262
DOI	https://doi.org/10.1016/j.ssi.2013.09.060
出版状态	已出版 - 1 9月 2014
已对外发布	是

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title = "Mesoporous carbon/sulfur composite with polyaniline coating for lithium sulfur batteries",

abstract = "Polyaniline coated mesoporous carbon/sulfur composite (CMK3/S-PANI) was prepared by an in-situ polymerization of aniline monomer on the surface of CMK3/S composite. The CMK3/S-PANI composite exhibits much better electrochemical performance than the uncoated CMK3/S composite and delivers initial discharge capacity of 1103 mAh g- 1 and maintains 649 mAh g- 1 after 100 cycles at 1C rate. The coating layer can suppress the diffusion of discharge intermediate product into electrolyte and improve the cycling performance of the composite cathode.",

keywords = "Coating, Lithium sulfur battery, Mesoporous carbon, Polyaniline",

author = "Jun Jin and Zhaoyin Wen and Guoqiang Ma and Yan Lu and Kun Rui",

year = "2014",

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day = "1",

doi = "10.1016/j.ssi.2013.09.060",

language = "英语",

volume = "262",

pages = "170--173",

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T1 - Mesoporous carbon/sulfur composite with polyaniline coating for lithium sulfur batteries

AU - Jin, Jun

AU - Wen, Zhaoyin

AU - Ma, Guoqiang

AU - Lu, Yan

AU - Rui, Kun

PY - 2014/9/1

Y1 - 2014/9/1

N2 - Polyaniline coated mesoporous carbon/sulfur composite (CMK3/S-PANI) was prepared by an in-situ polymerization of aniline monomer on the surface of CMK3/S composite. The CMK3/S-PANI composite exhibits much better electrochemical performance than the uncoated CMK3/S composite and delivers initial discharge capacity of 1103 mAh g- 1 and maintains 649 mAh g- 1 after 100 cycles at 1C rate. The coating layer can suppress the diffusion of discharge intermediate product into electrolyte and improve the cycling performance of the composite cathode.

AB - Polyaniline coated mesoporous carbon/sulfur composite (CMK3/S-PANI) was prepared by an in-situ polymerization of aniline monomer on the surface of CMK3/S composite. The CMK3/S-PANI composite exhibits much better electrochemical performance than the uncoated CMK3/S composite and delivers initial discharge capacity of 1103 mAh g- 1 and maintains 649 mAh g- 1 after 100 cycles at 1C rate. The coating layer can suppress the diffusion of discharge intermediate product into electrolyte and improve the cycling performance of the composite cathode.

KW - Coating

KW - Lithium sulfur battery

KW - Mesoporous carbon

KW - Polyaniline

UR - http://www.scopus.com/inward/record.url?scp=84903266933&partnerID=8YFLogxK

U2 - 10.1016/j.ssi.2013.09.060

DO - 10.1016/j.ssi.2013.09.060

M3 - 文章

AN - SCOPUS:84903266933

SN - 0167-2738

VL - 262

SP - 170

EP - 173

JO - Solid State Ionics

JF - Solid State Ionics

ER -

Mesoporous carbon/sulfur composite with polyaniline coating for lithium sulfur batteries

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