1. Key Laboratory of Physics and Technology for Advanced Battery (Ministry of Education) College of Physics Jilin University Changchun 130012 China
2. Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences Shenyang 110016 China
3. School of Materials Science and Engineering University of Science and Technology of China Shenyang 110016 China
4. Shenyang Industrial Technology Research Institute of Energy Materials and Devices Shenyang 110016 China