A Flexible Self-Powered Sensing Element with Integrated Organic Thermoelectric Generator

doi:10.1002/admt.201900247

CORC > 化学研究所 > 中国科学院化学研究所

	A Flexible Self-Powered Sensing Element with Integrated Organic Thermoelectric Generator
	Zheng, Chengzhi; Xiang, Lanyi; Jin, Wenlong; Shen, Hongguang; Zhao, Wenrui; Zhang, Fengjiao; Di, Chong-an; Zhu, Daoben
刊名	ADVANCED MATERIALS TECHNOLOGIES
	2019-08-01
卷号	4 期号:8
ISSN号	2365-709X
DOI	10.1002/admt.201900247
英文摘要	Flexible self-powered sensing electronics are required to promote the development of wearable and portable electronics. Although self-powered sensing elements with individual devices, such as piezoelectric and thermoelectric devices, have been demonstrated, it is challenging to realize self-powered operation for most sensing applications. In this work, a flexible self-powered sensing element is developed by integrating organic-transistor-based chemical sensors with a flexible power supplier, an organic thermoelectric (OTE) generator. The constructed OTE array on a paper substrate shows a maximum open-circuit voltage of 0.52 V and a maximum power output of 0.32 mu W. Notably, the device can power organic field-effect transistor-based gas sensors with ultralow operating voltage. The integrated element shows sensitive ammonia detection behavior without an additional power supply. This work suggests that OTE devices are good candidates as flexible power sources, and can be implemented in new strategies for developing self-powered electronics through device integration.
语种	英语
WOS记录号	WOS:000479301700020
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/82699]
专题	中国科学院化学研究所
作者单位	Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Chengzhi,Xiang, Lanyi,Jin, Wenlong,et al. A Flexible Self-Powered Sensing Element with Integrated Organic Thermoelectric Generator[J]. ADVANCED MATERIALS TECHNOLOGIES,2019,4(8).
APA	Zheng, Chengzhi.,Xiang, Lanyi.,Jin, Wenlong.,Shen, Hongguang.,Zhao, Wenrui.,...&Zhu, Daoben.(2019).A Flexible Self-Powered Sensing Element with Integrated Organic Thermoelectric Generator.ADVANCED MATERIALS TECHNOLOGIES,4(8).
MLA	Zheng, Chengzhi,et al."A Flexible Self-Powered Sensing Element with Integrated Organic Thermoelectric Generator".ADVANCED MATERIALS TECHNOLOGIES 4.8(2019).