Independently enhanced ethanol detection using photocurrent on higher surface electron density of rutile black TiO2

TiO2 generates charge carriers under light irradiation, which are transported to chemical molecules to drive catalytic reactions or serve as signals for detecting hazardous chemicals. Considering the higher light absorption, improved charge-carrier separation, and suppressed recombination, leading t...

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Auteurs principaux:	Yong Whan Kim, Seung Yong Lee, Sol Han, Min Young Kim, Jiyeon Shin, Jimyeong Park, Myung Sik choi, Changhyun Jin, Kyu Hyoung Lee, Jeong Yun Hwang
Format:	Artigo
Langue:	Inglês
Publié:	Elsevier 2026-06-01
Collection:	Sensors and Actuators Reports
Sujets:	TiO2 Black TiO2 Oxygen vacancy Ethanol Gas sensor Photocatalyst
Accès en ligne:	http://www.sciencedirect.com/science/article/pii/S2666053925001456
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