TY - JOUR
T1 - Flexible and Degradable Multimodal Sensor Fabricated by Transferring Laser-Induced Porous Carbon on Starch Film
AU - Liu, Hanbin
AU - Xiang, Huacui
AU - Li, Zhijian
AU - Meng, Qingjun
AU - Li, Peng
AU - Ma, Yichao
AU - Zhou, Hongwei
AU - Huang, Wei
N1 - Publisher Copyright:
© 2019 American Chemical Society.
PY - 2020/1/13
Y1 - 2020/1/13
N2 - Flexible sensors (FSs) hold great potential in wearable and intelligent equipment, but the preparation of degradable and multimodal FSs is urgently demanded, which may simplify the sensor matrix and reduce electronic waste. Here in this work, a multimodal and degradable FS was fabricated by transferring laser-induced porous carbon onto starch film. The obtained sensor showed three modes that can detect strain (with gauge factor (GF) = 134.2, response time of 130 ms, and stability >1000 times), temperature (25-90 °C), and pressure (0-250 kPa). The sensor can be used for monitoring human motions, detection of spatial pressure, and multiple stimuli. More importantly, the sensor was demonstrated to be degradable in water, suggesting it is a "green" electronic device being free of electronic pollution. This kind of multimodal and degradable FS may find wide applications in health and sports monitoring, flexible electronics, artificial intelligence, and so on.
AB - Flexible sensors (FSs) hold great potential in wearable and intelligent equipment, but the preparation of degradable and multimodal FSs is urgently demanded, which may simplify the sensor matrix and reduce electronic waste. Here in this work, a multimodal and degradable FS was fabricated by transferring laser-induced porous carbon onto starch film. The obtained sensor showed three modes that can detect strain (with gauge factor (GF) = 134.2, response time of 130 ms, and stability >1000 times), temperature (25-90 °C), and pressure (0-250 kPa). The sensor can be used for monitoring human motions, detection of spatial pressure, and multiple stimuli. More importantly, the sensor was demonstrated to be degradable in water, suggesting it is a "green" electronic device being free of electronic pollution. This kind of multimodal and degradable FS may find wide applications in health and sports monitoring, flexible electronics, artificial intelligence, and so on.
KW - Degradable
KW - Flexible sensor
KW - Multimodal
KW - Porous carbon
KW - Starch
UR - http://www.scopus.com/inward/record.url?scp=85076629800&partnerID=8YFLogxK
U2 - 10.1021/acssuschemeng.9b05968
DO - 10.1021/acssuschemeng.9b05968
M3 - 文章
AN - SCOPUS:85076629800
SN - 2168-0485
VL - 8
SP - 527
EP - 533
JO - ACS Sustainable Chemistry and Engineering
JF - ACS Sustainable Chemistry and Engineering
IS - 1
ER -
