Patent ID: 11906457
Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The light-activated gas sensor of claim 1, wherein the metal oxide semiconductor includes at least one of SnO2, ZnO, WO3, Fe2O3, Fe3O4, NiO, TiO2, CuO, In2O3, Zn2SnO4, Co3O4, PdO, LaCoO3, NiCo2O4, Ca2Mn3O8, V2O5, Ag2V4O11, Ag2O, MnO2, InTaO4, InTaO4, CaCu3Ti4O12, Ag3PO4, BaTiO3, NiTiO3, SrTiO3, Sr2Nb2O7, Sr2Ta2O7 and Ba0.5Sr0.5Co0.8Fe0.2O3-δ.