Fast-response humidity sensor based on laser printing for respiration monitoring.

Autor:	Wang G; State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University 2699 Qianjin Street Changchun 130012 People's Republic of China yanghan@jlu.edu.cn hxia@jlu.edu.cn., Zhang Y; Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University Changchun Jilin Province China., Yang H; State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University 2699 Qianjin Street Changchun 130012 People's Republic of China yanghan@jlu.edu.cn hxia@jlu.edu.cn., Wang W; State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University 2699 Qianjin Street Changchun 130012 People's Republic of China yanghan@jlu.edu.cn hxia@jlu.edu.cn., Dai YZ; State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University 2699 Qianjin Street Changchun 130012 People's Republic of China yanghan@jlu.edu.cn hxia@jlu.edu.cn., Niu LG; State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University 2699 Qianjin Street Changchun 130012 People's Republic of China yanghan@jlu.edu.cn hxia@jlu.edu.cn., Lv C; State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University 2699 Qianjin Street Changchun 130012 People's Republic of China yanghan@jlu.edu.cn hxia@jlu.edu.cn., Xia H; State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University 2699 Qianjin Street Changchun 130012 People's Republic of China yanghan@jlu.edu.cn hxia@jlu.edu.cn., Liu T; Department of Rheumatology, First Hospital, Jilin University Changchun 130012 China 9835140@qq.com.
Jazyk:	angličtina
Zdroj:	RSC advances [RSC Adv] 2020 Mar 02; Vol. 10 (15), pp. 8910-8916. Date of Electronic Publication: 2020 Mar 02 (Print Publication: 2020).
DOI:	10.1039/c9ra10409g
Abstrakt:	Respiration monitoring equipment has wide applications in daily health monitoring and modern medical diagnosis. Despite significant progress being made in humidity sensors for respiration monitoring, the fabrication of the humidity sensors with low-cost, simple manufacturing process and easy integration remains a challenge. This work reports a facile and inexpensive laser printing fabrication of PEDOT:PSS micron line as a humidity sensor for respiration monitoring. Laser printing technology can process any material into an arbitrary pattern. The PEDOT:PSS micron line humidity sensor has a fast response-recovery time (0.86 s/0.59 s), demonstrating excellent performance for real-time monitoring of human respiration. Furthermore, the PEDOT:PSS micron line humidity sensor can also monitor the respiration of rats under different physiological conditions along with the drug injection. The PEDOT:PSS micron line humidity sensor features simple manufacturing process with commercial materials, and easy integration with wearable devices. This work paves an important step in real-time monitoring of human health and further physiology and pharmacology study. Competing Interests: There are no conflicts to declare. (This journal is © The Royal Society of Chemistry.)
Databáze:	MEDLINE
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