Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Donghui Guo and Riku Shibuya and Chisato Akiba and Shunsuke Saji and Takahiro Kondo and Junji Nakamura,Active sites of nitrogen-doped carbon materials for oxygen reduction reaction clarified using model catalysts,Science,0036-8075,American Association for the Advancement of Science (AAAS),2016-01-22,351,6271,361-365,https://cir.nii.ac.jp/crid/1360011145245616000,https://doi.org/10.1126/science.aad0832