@article{CTT100702891,
  author = {Nabae Yuta and Nagata Shinsuke and Hayakawa Teruaki and Niwa Hideharu and Harada Yoshihisa and Oshima Masaharu and Isoda Ayano and Matsunaga Atsushi and Tanaka Kazuhisa and Aoki Tsutomu},
  title = {Pt-free carbon-based fuel cell catalyst prepared from spherical polyimide for enhanced oxygen diffusion},
  journal = {Scientific Reports},
  year = 2016,
}