Unveiling The Impact of 2-D Materials on The Gas Sensing Properties of Metal Oxides: A Review

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115980 - 115980

Published: Feb. 1, 2025

Language: Английский

Recent Advances on the Gas-Sensing Properties and Mechanism of Perovskite Oxide Materials - A Review

ACS Omega, Journal Year: 2025, Volume and Issue: 10(14), P. 13780 - 13796

Published: April 1, 2025

Perovskite oxide-based materials (ABO3) have gained much attention as promising candidates for advanced gas-sensing applications due to their versatile structures, tunable properties, and excellent stability. This review discusses recent developments in the synthesis, structural optimization, functionalization of perovskites enhance performance. Strategies such doping, creating oxygen vacancies, tuning morphology, forming heterojunctions significantly improved sensitivity, selectivity, response, recovery times. Specific advances include incorporation nanostructures, porous morphologies, catalytic elements, which optimized adsorption desorption processes various target gases, including volatile organic compounds, NO2, CO2. Mechanistic insights into role surface defects, charge carrier dynamics are also addressed. These position perovskite important components next-generation gas sensors environmental monitoring industrial applications.

Language: Английский

Reduced graphene oxide/urea-modified LaFeO₃ composite films for humidity sensing/supercapacitor applications

Materials Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown, P. 130456 - 130456

Published: Jan. 1, 2025

Language: Английский