Surface oxygen chemistry of metal oxide semiconductors for gas-sensing applications
Jiayu Li, Ertai Na, Xudong Liang, Qihua Liang, Meihong Fan, Hui Chen, Guodong Li, Xiaoxin Zou
Abstract
This review summarizes characterization techniques, modification methods and recent mechanistic (oxygen participation roles) observations for metal–oxide semiconductor-based gas sensor materials and future prospects for advancing sensor technology.
Topics & Concepts
OxygenMetalOxideSemiconductorChemistryEnvironmental chemistryInorganic chemistryNanotechnologyChemical engineeringMaterials scienceOptoelectronicsOrganic chemistryEngineeringGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsTransition Metal Oxide Nanomaterials