J. Mater. Sci. Technol. ›› 1995, Vol. 11 ›› Issue (3): 229-231.
Electron Donating Property and Catalytic Activity ofPerovskite-type Mixed Oxides (ABO_3) Consisting of Rare Earth and 3d Transition Metals
S.Sugunant and V.Meera(Dept. of Applied Chemistry, Cochin University of Science and Technology, Kochi-682022, India)
Electron Donating Property and Catalytic Activity ofPerovskite-type Mixed oxides (ABO_3) Consisting of Rare Earth and 3d Transition Metals
S.Sugunant and V.Meera(Dept. of Applied Chemistry, Cochin University of Science and Technology, Kochi-682022, India)
摘要： 1.IntroductionPerovskite-typemixedoxides(ABO3)aretypicalnlixedoxidesandmanyareknownwithvariousAandBsiteions[1].Becauseofthisnatureandthestabil-ityoftheperovskitestructure,thecompositionandoxygenvacanciesaswellasoxidationstateofmetalionscanbevariedinaregularway.Theseoxidesarethereforesuitablemodelcon1poundsforthestudyoftherelationshipbetweensolidstatechemistryandthecatalyticactionofmixedmetalo....