"Jiajia Wu,Da Zhang,Hideharu Niwa,Yoshihisa Harada,Masaharu Oshima,Hironori Ofuchi,Yuta Nabae,Takeyoshi Okajima,Takeo Ohsaka","Enhancement in Kinetics of the Oxygen Reduction Reaction on a Nitrogen-Doped Carbon Catalyst by Introduction of Iron via Electrochemical Methods",,"Langmuir","American Chemical Society","Vol. 31","No. 19","pp. 5529-5536",2015,Apr.