国家/地区 美国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/583（2） H01M004/587（2） H01M010/0525（2）
发明人 OGUNI T（2）
公开年
申请年 2015（2）
专利权人 SEMICONDUCTO.（2）

Method for manufacturing electrode of power storage device in electric device, involves reducing graphene oxide by heat treatment in atmosphere containing nitrogen such that graphene doped with nitrogen is formed on particle.

HIROHASHI T, OGUNI T

Secondary battery for use in electric appliance, has negative electrode provided with carbon-based material that includes graphene layer, where interlayer distance between graphenes is larger than size of solvated lithium ion.

INOUE N, MOMO J, TODORIKI H, OGUNI T