Molten salt synthesis and supercapacitor properties of oxygen-vacancy LaMnO3-δ

• 作 者: Ya-Li Song Zi-Chang Wang Yong-
• 机 构: KeyLaboratoryofSuperlightMaterialsandSurfaceTechnology,CollegeofScience
• 出 处: 能源化学:英文版
• 发表日期: 2020年4期
• 关键词: LaMnO3-δ PEROVSKITE oxide KNO3-NaNO3-NaNO2 MELT SUPERCAPACITOR MOLTEN salt synth
• 基金项目: financially supported by the China Scholarship Council,the National Natural Science Foundation of China(21976047,21790373 and 51774104),the Fundamental Research funds for the Central Universities(3072

Due to the unique structure of perovskite materials,their capacitance can be improved by introducing oxygen vacancy.In this paper,the LaMnO3-δ material containing oxygen vacancy was synthesized by molten salt method in KNO3-NaNO3-NaNO2 melt.The La-Mn-O cr