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

ACS Omega, Год журнала: 2025, Номер 10(14), С. 13780 - 13796

Опубликована: Апрель 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.

Язык: Английский

Multimodal deep learning-driven exploration of lanthanide-based perovskite oxide semiconductors for ultra-sensitive detection of 2-butanone

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162154 - 162154

Опубликована: Март 1, 2025

Язык: Английский

MOF derived Pt-In2O3 hollow microtube for ultrasensitive ppb-level detection of p-xylene and aging characteristics analysis

Chinese Chemical Letters, Год журнала: 2025, Номер unknown, С. 111328 - 111328

Опубликована: Май 1, 2025

Язык: Английский