Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium-Ion Batteries

Jingui Zong; Fei Wang; Yixuan Long; Mingshu Zhao; Sen Yang; Xiaoping Song

doi:10.1002/ente.201801147

Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium-Ion Batteries

Jingui Zong
, Fei Wang
, Yixuan Long
, Mingshu Zhao
, Sen Yang
, Xiaoping Song

物理学院

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

Molybdenum disulfide (MoS ₂ )/carbon nanocomposites are grown in a polyacrylic acid (PAA) hydrogel system via a facile hydrothermal process and carbonization of PAA by heat treatment under an argon atmosphere. The content of the MoS ₂ electrode material can be controlled effectively by adjusting the immersing time of the MoS ₂ precursor with PAA hydrogel. The MoS ₂ /carbon nanocomposites containing MoS ₂ nanosheets are uniformly embedded in a 3D interconnected network carbon matrix. The unique network structure as a nano/microreactor to produce MoS ₂ nanosheets contributes to suppressing the aggregation of MoS ₂ nanosheets and improving the conductivity of nanocomposites. The MoS ₂ /carbon nanocomposites demonstrate a good cycling stability and superior rate performance.

源语言	英语
期刊论文编号	1801147
期刊	Energy Technology
卷	7
期	3
DOI	https://doi.org/10.1002/ente.201801147
出版状态	已出版 - 3月 2019

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可持续发展目标 7 经济适用的清洁能源

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10.1002/ente.201801147

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@article{a9d52ca758614dd5b3de9dd902698834,

title = "Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium-Ion Batteries",

abstract = " Molybdenum disulfide (MoS 2 )/carbon nanocomposites are grown in a polyacrylic acid (PAA) hydrogel system via a facile hydrothermal process and carbonization of PAA by heat treatment under an argon atmosphere. The content of the MoS 2 electrode material can be controlled effectively by adjusting the immersing time of the MoS 2 precursor with PAA hydrogel. The MoS 2 /carbon nanocomposites containing MoS 2 nanosheets are uniformly embedded in a 3D interconnected network carbon matrix. The unique network structure as a nano/microreactor to produce MoS 2 nanosheets contributes to suppressing the aggregation of MoS 2 nanosheets and improving the conductivity of nanocomposites. The MoS 2 /carbon nanocomposites demonstrate a good cycling stability and superior rate performance.",

keywords = "anodes, lithium ion batteries, molybdenum disulfide, nanocomposites, polyacrylic acid (PAA) hydrogels",

author = "Jingui Zong and Fei Wang and Yixuan Long and Mingshu Zhao and Sen Yang and Xiaoping Song",

note = "Publisher Copyright: {\textcopyright} 2019 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim",

year = "2019",

month = mar,

doi = "10.1002/ente.201801147",

language = "英语",

volume = "7",

journal = "Energy Technology",

issn = "2194-4288",

publisher = "Wiley - VCH Verlag GmbH \& CO. KGaA",

number = "3",

}

TY - JOUR

T1 - Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium-Ion Batteries

AU - Zong, Jingui

AU - Wang, Fei

AU - Long, Yixuan

AU - Zhao, Mingshu

AU - Yang, Sen

AU - Song, Xiaoping

PY - 2019/3

Y1 - 2019/3

N2 - Molybdenum disulfide (MoS 2 )/carbon nanocomposites are grown in a polyacrylic acid (PAA) hydrogel system via a facile hydrothermal process and carbonization of PAA by heat treatment under an argon atmosphere. The content of the MoS 2 electrode material can be controlled effectively by adjusting the immersing time of the MoS 2 precursor with PAA hydrogel. The MoS 2 /carbon nanocomposites containing MoS 2 nanosheets are uniformly embedded in a 3D interconnected network carbon matrix. The unique network structure as a nano/microreactor to produce MoS 2 nanosheets contributes to suppressing the aggregation of MoS 2 nanosheets and improving the conductivity of nanocomposites. The MoS 2 /carbon nanocomposites demonstrate a good cycling stability and superior rate performance.

AB - Molybdenum disulfide (MoS 2 )/carbon nanocomposites are grown in a polyacrylic acid (PAA) hydrogel system via a facile hydrothermal process and carbonization of PAA by heat treatment under an argon atmosphere. The content of the MoS 2 electrode material can be controlled effectively by adjusting the immersing time of the MoS 2 precursor with PAA hydrogel. The MoS 2 /carbon nanocomposites containing MoS 2 nanosheets are uniformly embedded in a 3D interconnected network carbon matrix. The unique network structure as a nano/microreactor to produce MoS 2 nanosheets contributes to suppressing the aggregation of MoS 2 nanosheets and improving the conductivity of nanocomposites. The MoS 2 /carbon nanocomposites demonstrate a good cycling stability and superior rate performance.

KW - anodes

KW - lithium ion batteries

KW - molybdenum disulfide

KW - nanocomposites

KW - polyacrylic acid (PAA) hydrogels

UR - https://www.scopus.com/pages/publications/85062976442

U2 - 10.1002/ente.201801147

DO - 10.1002/ente.201801147

M3 - 文章

AN - SCOPUS:85062976442

SN - 2194-4288

VL - 7

JO - Energy Technology

JF - Energy Technology

IS - 3

M1 - 1801147

ER -

Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium-Ion Batteries

摘要

联合国可持续发展目标

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