Fabrication of an eco-friendly composite nanogenerator for self-powered photosensor applications

被引：44

作者：

Saravanakumar, Balasubramaniam ^{[1
]}

Thiyagarajan, Kaliannan ^{[1
]}

Alluri, Nagamalleswara Rao ^{[2
]}

SoYoon, Shin ^{[1
]}

Taehyun, Kim ^{[1
]}

Lin, Zong-Hong ^{[4
]}

Kim, Sang-Jae ^{[1
,2
,3
,4
]}

机构：

[1] Jeju Natl Univ, Dept Mechatron Engn, Nanomat & Syst Lab, Cheju 690756, South Korea

[2] Jeju Natl Univ, Dept Mech Engn, Nanomat & Syst Lab, Cheju 690756, South Korea

[3] Jeju Natl Univ, Grad Sch, Dept Adv Convergence Technol & Sci, Cheju 690756, South Korea

[4] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

来源：

CARBON | 2015年 / 84卷

基金：

新加坡国家研究基金会;

关键词：

NANOCOMPOSITE GENERATOR; HYBRID NANOSTRUCTURES; CONTROLLED GROWTH; LARGE-AREA; GRAPHENE; NANOWIRE; ENERGY; PHOTORESPONSE; NANOPARTICLES; PARTICLES;

D O I：

10.1016/j.carbon.2014.11.041

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report the fabrication of a biocompatible, eco-friendly composite nanogenerator for a self-powered ultraviolet (UV) photosensor. The composite nanogenerator, which consisted of ZnO nanowires and reduced graphene oxide in a polydimethylsiloxane matrix, generated an average peak-to-peak output voltage and current of 15.5 V and 2.26 gA, respectively, with an output power of 35.03 1.1W under palm impact. Under a periodic foot stamp, an output voltage and current of 5.5 V and 0.63 jtA, respectively, were observed. A large-area composite nanogenerator (11 x 10 cm2) was fabricated; the device delivered a maximum output voltage and current of 35 V and 4 piA, respectively. Further, we have demonstrated the capability of the composite nanogenerator to power light-emitting diodes, segmented displays, and liquid-crystal displays. Finally, we constructed a self-powered UV photosensor by combining our composite nanogenerator with a ZnO nanowire photodetector. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：56 / 65

页数：10

共 39 条

[1] Graphene-P(VDF-TrFE) Multilayer Film for Flexible Applications [J].

Bae, Sang-Hoon ;

Kahya, Orhan ;

Sharma, Bhupendra K. ;

Kwon, Junggou ;

Cho, Hyoung J. ;

Ozyilmaz, Barbaros ;

Ahn, Jong-Hyun .

ACS NANO, 2013, 7 (04) :3130-3138

[2] Two dimensional woven nanogenerator [J].

Bai, Suo ;

Zhang, Lu ;

Xu, Qi ;

Zheng, Youbin ;

Qin, Yong ;

Wang, Zhong Lin .

NANO ENERGY, 2013, 2 (05) :749-753

[3] Energy harvesting vibration sources for microsystems applications [J].

Beeby, S. P. ;

Tudor, M. J. ;

White, N. M. .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2006, 17 (12) :R175-R195

[4] Graphene-Assisted Controlled Growth of Highly Aligned ZnO Nanorods and Nanoribbons: Growth Mechanism and Photoluminescence Properties [J].

Biroju, Ravi K. ;

Giri, P. K. ;

Dhara, Soumen ;

Imakita, Kenji ;

Fujii, Minoru .

ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (01) :377-387

[5] Flexible Fiber Nanogenerator with 209 V Output Voltage Directly Powers a Light-Emitting Diode [J].

Gu, Long ;

Cui, Nuanyang ;

Cheng, Li ;

Xu, Qi ;

Bai, Suo ;

Yuan, Miaomiao ;

Wu, Weiwei ;

Liu, Jinmei ;

Zhao, Yong ;

Ma, Fei ;

Qin, Yong ;

Wang, Zhong Lin .

NANO LETTERS, 2013, 13 (01) :91-94

[6] Self-Powered System with Wireless Data Transmission [J].

Hu, Youfan ;

Zhang, Yan ;

Xu, Chen ;

Lin, Long ;

Snyder, Robert L. ;

Wang, Zhong Lin .

NANO LETTERS, 2011, 11 (06) :2572-2577

[7] High-Output Nanogenerator by Rational Unipolar Assembly of Conical Nanowires and Its Application for Driving a Small Liquid Crystal Display [J].

Hu, Youfan ;

Zhang, Yan ;

Xu, Chen ;

Zhu, Guang ;

Wang, Zhong Lin .

NANO LETTERS, 2010, 10 (12) :5025-5031

[8] GaN Nanowire Arrays for High-Output Nanogenerators [J].

Huang, Chi-Te ;

Song, Jinhui ;

Lee, Wei-Fan ;

Ding, Yong ;

Gao, Zhiyuan ;

Hao, Yue ;

Chen, Lih-Juann ;

Wang, Zhong Lin .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (13) :4766-4771

[9] Large-Area and Flexible Lead-Free Nanocomposite Generator Using Alkaline Niobate Particles and Metal Nanorod Filler [J].

Jeong, Chang Kyu ;

Park, Kwi-Il ;

Ryu, Jungho ;

Hwang, Geon-Tae ;

Lee, Keon Jae .

ADVANCED FUNCTIONAL MATERIALS, 2014, 24 (18) :2620-2629

[10]

Kim H, 2009, ENERGY HARVESTING TECHNOLOGIES, P3, DOI 10.1007/978-0-387-76464-1_1

← 1 2 3 4 →