Flexible transparent electrode based on PANi nanowire/nylon nanofiber reinforced cellulose acetate thin film as supercapacitor

被引：88

作者：

Devarayan, Kesavan ^{[1
]}

Lei, Danyun ^{[1
]}

Kim, Hak-Yong ^{[1
]}

Kim, Byoung-Suhk ^{[1
]}

机构：

[1] Chonbuk Natl Univ, Dept Organ Mat & Fiber Engn, Dept BIN Fus Technol, Jeonju 561756, Jeollabuk Do, South Korea

来源：

CHEMICAL ENGINEERING JOURNAL | 2015年 / 273卷

基金：

新加坡国家研究基金会;

关键词：

PANi nanowires; Fiber reinforced thin films; Transparent electrode; Super capacitor; Cellulose thin film; Nylon nanofiber; SILVER; CONDUCTIVITY; TEMPERATURE;

D O I：

10.1016/j.cej.2015.03.115

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Highly uniform, flexible, and transparent electrodes based on in situ polymerization of PANi nanowires on nylon nanofiber-reinforced cellulose acetate thin film substrates were reported in this study. At first, the nylon nanofibers were electrospun followed by infiltration with cellulose acetate to get highly transparent substrate. Then PANi nanowires were grown uniformly on the transparent substrate by an in situ polymerization technique. The resulting thin films showed transparency from 39% to 82% and sheet resistivity between 188 and 8700 Omega/sq depending on the aniline monomer concentration. In addition, the transparent electrode exhibited outstanding toughness during bending cycles. Further, the transparent electrode showed excellent capacitive performance with specific capacitance of 402 F/g. These promising results highlight the importance of PANi nanowires and nylon reinforced cellulose acetate film as potential materials for optoelectronic devices. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：603 / 609

页数：7

共 27 条

[1] Processing of cellulose nanofiber-reinforced composites [J].

Bhatnagar, A ;

Sain, M .

JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2005, 24 (12) :1259-1268

[2] A transparent and stable polypyrrole counter electrode for dye-sensitized solar cell [J].

Bu, Chenghao ;

Tai, Qidong ;

Liu, Yumin ;

Guo, Shishang ;

Zhao, Xingzhong .

JOURNAL OF POWER SOURCES, 2013, 221 :78-83

[3] Large area few-layer graphene/graphite films as transparent thin conducting electrodes [J].

Cai, Weiwei ;

Zhu, Yanwu ;

Li, Xuesong ;

Piner, Richard D. ;

Ruoff, Rodney S. .

APPLIED PHYSICS LETTERS, 2009, 95 (12)

[4] Conformable displays based on polymer-dispersed liquid-crystal materials on flexible substrates [J].

Cairns, D.R. ;

Gorkhali, S.P. ;

Esmailzadeh, S. ;

Vedrine, J. ;

Crawford, G.P. .

Journal of the Society for Information Display, 2003, 11 (2 SPEC ISS.) :289-295

[5] Strain-dependent electrical resistance of tin-doped indium oxide on polymer substrates [J].

Cairns, DR ;

Witte, RP ;

Sparacin, DK ;

Sachsman, SM ;

Paine, DC ;

Crawford, GP ;

Newton, RR .

APPLIED PHYSICS LETTERS, 2000, 76 (11) :1425-1427

[6] Co-Percolating Graphene-Wrapped Silver Nanowire Network for High Performance, Highly Stable, Transparent Conducting Electrodes [J].

Chen, Ruiyi ;

Das, Suprem R. ;

Jeong, Changwook ;

Khan, Mohammad Ryyan ;

Janes, David B. ;

Alam, Muhammad A. .

ADVANCED FUNCTIONAL MATERIALS, 2013, 23 (41) :5150-5158

[7] Enhanced capacitance of manganese oxide via confinement inside carbon nanotubes [J].

Chen, Wei ;

Fan, Zhongli ;

Gu, Lin ;

Bao, Xinhe ;

Wang, Chunlei .

CHEMICAL COMMUNICATIONS, 2010, 46 (22) :3905-3907

[8] Transparent and flexible electrodes and supercapacitors using polyaniline/single-walled carbon nanotube composite thin films [J].

Ge, Jun ;

Cheng, Guanghui ;

Chen, Liwei .

NANOSCALE, 2011, 3 (08) :3084-3088

[9] Copper Nanowires as Fully Transparent Conductive Electrodes [J].

Guo, Huizhang ;

Lin, Na ;

Chen, Yuanzhi ;

Wang, Zhenwei ;

Xie, Qingshui ;

Zheng, Tongchang ;

Gao, Na ;

Li, Shuping ;

Kang, Junyong ;

Cai, Duanjun ;

Peng, Dong-Liang .

SCIENTIFIC REPORTS, 2013, 3

[10] A Tough and High-Performance Transparent Electrode from a Scalable and Transfer-Free Method [J].

He, Tianda ;

Xie, Aozhen ;

Reneker, Darrell H. ;

Zhu, Yu .

ACS NANO, 2014, 8 (05) :4782-4789

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