国家/地区 德国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC C23C016/26（2） D01F009/127（2）
发明人
公开年
申请年
专利权人

Carbon fiber for use as anode material of lithium ion battery comprises coaxially stacked truncated conical tubular graphene layers having hexagonal carbon layers with exposed edges at large ring ends.

YANAGISAWA T, ENDO M, LAKE M L, TAKASHI Y, MORINOBU E, RACK M L, YANAGISAWA T N G M I, LAKE M L N G M I, YANAGISAWA N G M, LAKE N G M

Graphite nanofibers for electron emitting source and cathode of lithium ion secondary battery comprises graphene sheets having truncated conical shape, sequentially arranged through catalytic metal particles.

MURAKAMI H, HIRAKAWA M, TANAKA C