| abstract |
The present invention relates to a method for producing atomic metal (M)- and N-doped open-mesoporous carbon nanofibers, atomic M- and N-doped open-mesoporous carbon nanofibers produced by said method, the use of said atomic M- and N-doped open-mesoporous carbon nanofibers as an oxygen electrode for metal-air batteries, and to a metal-air battery comprising the atomic M- and N-doped open-mesoporous carbon nanofibers. |