College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang China;
College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang ChinaCollege of Materials and Chemistry China Jiliang University Hangzhou 310018 Zhejiang China;
College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang ChinaCollege of Materials and Chemistry China Jiliang University Hangzhou 310018 Zhejiang China;
College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang China;
College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang China;
College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang China;
College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang China;
College of Optical and Electronic Technology China Jiliang University Hangzhou 311018 Zhejiang China;
Supercapacitor; Manganese oxide; Manganese vacancies; Pseudocapacitance;