ICCAS OpenIR
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
2019-08-01
Source PublicationADVANCED MATERIALS TECHNOLOGIES
ISSN2365-709X
Volume4Issue:8
AbstractFlexible 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.
DOI10.1002/admt.201900247
Indexed BySCI
Language英语
WOS IDWOS:000479301700020
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82699
Collection中国科学院化学研究所
AffiliationChinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
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).
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