V. ACKN0WLEDGMENT This work was supported by the National Natural Science Foundation of China (No.20171034) and the Natural Science Foundation of Education Department of Jiangsu Province (No.04KJD150218).
The perovskite-type-oxide solid solution Ba0.97Ce0.8Ho0.2O3-α was prepared by high temperature solidstate reaction and its single-phase character was confirmed by X-ray diffraction. The ionic conduction of the sample...
Ba0.95Ce0.9Y0.1O3-α solid electrolyte was prepared by high temperature solid state reaction. The electrochemical oxygen permeation (oxygen pumping) rates and oxide ion transport number in this electrolyte were detec...