Surface reaction mechanism and characteristics of 2-dimensional TiO2 and 0-dimensional Ag nanocomposites specialized for H2S gas sensing at room temperature

Surface reaction mechanism and characteristics of 2-dimensional TiO2 and 0-dimensional Ag nanocomposites specialized for H2S gas sensing at room temperature

In this study, we provide the synthesis of pristine TiO2 nanosheets (NSs) via a simple flux method and their decoration with Ag nanoparticles (NPs) using a hydrothermal method for room-temperature H2S gas sensing. Gas sensing experiments were conducted at 25 °C, evaluating the response of the Ag NPs...

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Bibliographic Details
Main Authors:	Un Yup Lee, Min Young Kim, Kyu Hyoung Lee, Sol Han, Seung Yong Lee, Ali Mirzaei, Sun-Woo Choi, Myung Sik Choi, Changhyun Jin, Jeong Yun Hwang
Format:	Article
Language:	English
Published:	Elsevier 2025-06-01
Series:	Sensors and Actuators Reports
Subjects:	H2S gas sensor TiO2 nanosheets Ag decoration Ag/TiO2 heterojunctions Room temperature
Online Access:	http://www.sciencedirect.com/science/article/pii/S2666053925000104
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