Self-Powered, Room-Temperature Electronic Nose Based on Triboelectrification and Heterogeneous Catalytic Reaction

被引：55

作者：

Kim, Ji-hyun ^{[1
]}

Chun, Jinsung ^{[1
]}

Kim, Jin Woong ^{[1
]}

Choi, Won Jun ^{[2
]}

Baik, Jeong Min ^{[1
]}

机构：

[1] Ulsan Natl Inst Sci & Technol, Dept Mat Sci Engn, KIST UNIST Ulsan Ctr Convergent Mat, Ulsan 689798, South Korea

[2] Korea Inst Sci & Technol, Elect Mat Res Ctr, Seoul 136791, South Korea

来源：

ADVANCED FUNCTIONAL MATERIALS | 2015年 / 25卷 / 45期

基金：

新加坡国家研究基金会;

关键词：

SENSING CHARACTERISTICS; SENSOR ARRAYS; THIN-FILM; NANOGENERATOR; PERFORMANCE; ENERGY; ELECTRIFICATION; NANOSENSOR; DESIGN;

D O I：

10.1002/adfm.201503419

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, a self-powered electronic nose strategy with highly selective gas detection is described. The electronic nose is a two-dimensional microarray based on the triboelectrification between ZnO nanowires and the dielectric layers, and the heterogeneous catalytic reaction occurring on the nanowires and on the NiO nanoparticles. These electronic noses show the ability to distinguish between four volatile organic compound (VOC) gases (methanol, ethanol, acetone, and toluene) with a detection limit of 0.1% at room temperature using no external power source.

引用

页码：7049 / 7055

页数：7

共 42 条

[31] A gradient microarray electronic nose based on percolating SnO2 nanowire sensing elements [J].

Sysoev, Victor V. ;

Goschnick, Joachim ;

Schneider, Thomas ;

Strelcov, Evghenii ;

Kolmakov, Andrei .

NANO LETTERS, 2007, 7 (10) :3182-3188

[32] Effect of humidity and pressure on the triboelectric nanogenerator [J].

Vu Nguyen ;

Yang, Rusen .

NANO ENERGY, 2013, 2 (05) :604-608

[33] A review of electrode materials for electrochemical supercapacitors [J].

Wang, Guoping ;

Zhang, Lei ;

Zhang, Jiujun .

CHEMICAL SOCIETY REVIEWS, 2012, 41 (02) :797-828

[34] Nanoscale Triboelectric-Effect-Enabled Energy Conversion for Sustainably Powering Portable Electronics [J].

Wang, Sihong ;

Lin, Long ;

Wang, Zhong Lin .

NANO LETTERS, 2012, 12 (12) :6339-6346

[35] Studies on alcohol sensing mechanism of ZnO based gas sensors [J].

Xu, Jiaqiang ;

Han, Jianjun ;

Zhang, Yuan ;

Sun, Yu'an ;

Xie, Bing .

SENSORS AND ACTUATORS B-CHEMICAL, 2008, 132 (01) :334-339

[36] Selective detection of HCHO gas using mixed oxides of ZnO/ZnSnO3 [J].

Xu, Jiaqiang ;

Ha, Xiaohua ;

Lou, Xiangdong ;

Xi, Guoxi ;

Han, Hanjun ;

Gao, Qiaohuan .

SENSORS AND ACTUATORS B-CHEMICAL, 2007, 120 (02) :694-699

[37] Surface free-carrier screening effect on the output of a ZnO nanowire nanogenerator and its potential as a self-powered active gas sensor [J].

Xue, Xinyu ;

Nie, Yuxin ;

He, Bin ;

Xing, Lili ;

Zhang, Yan ;

Wang, Zhong Lin .

NANOTECHNOLOGY, 2013, 24 (22)

[38] Integration of metal oxide nanobelts with microsystems for nerve agent detection [J].

Yu, C ;

Hao, Q ;

Saha, S ;

Shi, L ;

Kong, XY ;

Wang, ZL .

APPLIED PHYSICS LETTERS, 2005, 86 (06) :1-3

[39] Performance evaluation of ZnO-CuO hetero junction solid state room temperature ethanol sensor [J].

Yu, Ming-Ru ;

Suyambrakasam, Gobalakrishnan ;

Wu, Ren-Jang ;

Chavali, Murthy .

MATERIALS RESEARCH BULLETIN, 2012, 47 (07) :1713-1718

[40] High performance of ZnO nanowire protein sensors enhanced by the piezotronic effect [J].

Yu, Ruomeng ;

Pan, Caofeng ;

Wang, Zhong Lin .

ENERGY & ENVIRONMENTAL SCIENCE, 2013, 6 (02) :494-499

← 1 2 3 4 5 →