Affiliation: | HUANG YiNa 1,WAN FaRong 1,2,XIAO Xin 1,OHNUKI Somei 3 & HASHIMOTO Naoyuki 3 1 Department of Material Physics and Chemistry,University of Science and Technology Beijing,Beijing 100083,China,2 Beijing Key Laboratory of New Energy and Technology,3 Faculty of Engineering,Hokkaido University,Sapporo 060-8628,Japan |