1. Qingdao
Industrial Energy Storage Research Institute, Qingdao Institute of
Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Laoshan District, Qingdao, 266101, P. R. China
2. Beijing
Laboratory for Electron Microscopy, Institute of Physics, Chinese Academy of Sciences, No. 8, 3rd South Street, Zhongguancun,
Haidian District, Beijing 100190, P. R. China