Flexible thermoelectric nanogenerator based on the MoS2/graphene nanocomposite and its application for a self-powered temperature sensor

被引：63
|
作者：
Xie, Yannan [1 ]
Chou, Ting-Mao [2 ]
Yang, Weifeng [3 ]
He, Minghui [1 ]
Zhao, Yingru [1 ]
Li, Ning [1 ]
Lin, Zong-Hong [2 ]
机构：
[1] Xiamen Univ, Coll Energy, Xiamen 361000, Fujian, Peoples R China
[2] Natl Tsing Hua Univ, Inst Biomed Engn, Hsinchu 30013, Taiwan
[3] Agcy Sci Res & Technol A STAR, Inst Mat Res & Engn, Singapore 117602, Singapore
来源：
SEMICONDUCTOR SCIENCE AND TECHNOLOGY | 2017年 / 32卷 / 04期
基金：
中国国家自然科学基金;
关键词：
nanogenerator; nanocomposite; 2D material; energy harvesting; self-powered sensor; PYROELECTRIC NANOGENERATORS; LAYER MOS2; PERFORMANCE; ENERGY; CONVERSION; FILMS;
D O I：
10.1088/1361-6641/aa62f2
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work, we report on a flexible thermoelectric nanogenerator (NG) based on the MoS2/graphene nanocomposite. The nanocomposite thermoelectric nanogenerator shows enhanced thermoelectric performance, compared with that based solely on MoS2 nanomaterials, which may be due to the enhanced electrical conductivity resulting from the graphene acting as a charge transfer channel in the composites. The NG can be further applied as a self-powered sensor for temperature measurement. This work indicates that the MoS2/graphene nanocomposite is a promising thermoelectric material for harvesting environmental thermal energy.
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页数：6
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