Fabrication of Ultralong Hybrid Microfibers from Nanosheets of Reduced Graphene Oxide and Transition-Metal Dichalcogenides and their Application as Supercapacitors

被引：189

作者：

Sun, Gengzhi ^{[1
]}

Liu, Juqing ^{[2
,3
,4
]}

Zhang, Xiao ^{[2
]}

Wang, Xuewan ^{[1
]}

Li, Hai ^{[2
]}

Yu, Yang ^{[1
]}

Huang, Wei ^{[3
,4
]}

Zhang, Hua ^{[2
]}

Chen, Peng ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore

[2] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

[3] Nanjing Tech Univ, Singapore Jiangsu Joint Res Ctr Organ Bioelect &, Nanjing 211816, Jiangsu, Peoples R China

[4] Nanjing Tech Univ, IAM, Nanjing 211816, Jiangsu, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2014年 / 53卷 / 46期

基金：

新加坡国家研究基金会;

关键词：

graphene; hybrid fibers; nanotechnology; supercapacitors; transition-metal dichalcogenides; CARBON NANOTUBE FIBERS; SINGLE-LAYER; SOLAR-CELLS; SOLID-STATE; MOS2; ENERGY; FILMS; NANOPARTICLES; ELECTRODES; TEXTILES;

D O I：

10.1002/anie.201405325

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two-dimensional materials have attracted increasing research interest owing to their unique electronic, physical, optical, and mechanical properties. We thus developed a general strategy for the fabrication of ultralong hybrid microfibers from a mixture of reduced graphene oxide and transition-metal dichalcogenides (TMDs), including MoS2, TiS2, TaS2, and NbSe2. Furthermore, we prepared fiber-based solid-state supercapacitors as a proof-of-concept application. The performance of thus-prepared supercapacitors was greatly improved by the introduction of the TMDs.

引用

页码：12576 / 12580

页数：5

共 78 条

[11] Novel Electric Double-Layer Capacitor with a Coaxial Fiber Structure [J].

Chen, Xuli ;

Qiu, Longbin ;

Ren, Jing ;

Guan, Guozhen ;

Lin, Huijuan ;

Zhang, Zhitao ;

Chen, Peining ;

Wang, Yonggang ;

Peng, Huisheng .

ADVANCED MATERIALS, 2013, 25 (44) :6436-6441

[12]

Chhowalla M, 2013, NAT CHEM, V5, P263, DOI [10.1038/nchem.1589, 10.1038/NCHEM.1589]

[13] Ultra-large single-layer graphene obtained from solution chemical reduction and its electrical properties [J].

Dong, Xiaochen ;

Su, Ching-Yuan ;

Zhang, Wenjing ;

Zhao, Jianwen ;

Ling, Qidan ;

Huang, Wei ;

Chen, Peng ;

Li, Lain-Jong .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2010, 12 (09) :2164-2169

[14] Large-area ultrathin films of reduced graphene oxide as a transparent and flexible electronic material [J].

Eda, Goki ;

Fanchini, Giovanni ;

Chhowalla, Manish .

NATURE NANOTECHNOLOGY, 2008, 3 (05) :270-274

[15] Fibrous flexible solid-type dye-sensitized solar cells without transparent conducting oxide [J].

Fan, Xing ;

Chu, Zengze ;

Chen, Lin ;

Zhang, Chao ;

Wang, Fuzhi ;

Tang, Yanwei ;

Sun, Jianliang ;

Zou, Dechun .

APPLIED PHYSICS LETTERS, 2008, 92 (11)

[16] Torsional Carbon Nanotube Artificial Muscles [J].

Foroughi, Javad ;

Spinks, Geoffrey M. ;

Wallace, Gordon G. ;

Oh, Jiyoung ;

Kozlov, Mikhail E. ;

Fang, Shaoli ;

Mirfakhrai, Tissaphern ;

Madden, John D. W. ;

Shin, Min Kyoon ;

Kim, Seon Jeong ;

Baughman, Ray H. .

SCIENCE, 2011, 334 (6055) :494-497

[17] The rise of graphene [J].

Geim, A. K. ;

Novoselov, K. S. .

NATURE MATERIALS, 2007, 6 (03) :183-191

[18]

Gu X, 2013, ADV ENERGY MATER, V3, P1262, DOI [10.1002/aenm.201300549, 10.1002/aenm201300549]

[19] Fiber-Embedded Electrolyte-Gated Field-Effect Transistors for e-Textiles [J].

Hamedi, Mahiar ;

Herlogsson, Lars ;

Crispin, Xavier ;

Marcilla, Rebeca ;

Berggren, Magnus ;

Inganas, Olle .

ADVANCED MATERIALS, 2009, 21 (05) :573-+

[20] Fabrication of Flexible MoS2 Thin-Film Transistor Arrays for Practical Gas-Sensing Applications [J].

He, Qiyuan ;

Zeng, Zhiyuan ;

Yin, Zongyou ;

Li, Hai ;

Wu, Shixin ;

Huang, Xiao ;

Zhang, Hua .

SMALL, 2012, 8 (19) :2994-2999

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