国家/地区 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 C（4） B（2） H（2）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C25B011/03（4）
发明人
公开年
申请年
专利权人

Composition used in hydrazine oxidation reaction (HzOR), oxygen reduction reaction (ORR), or both, comprises porous carbon material that includes mesopores, micropores, macropores, or any combination.

FARBER E, BURSHTEIN T, EISENBERG D

Formation of electroconductive composite by electrochemical reaction, involves applying graphene oxide to non-conductive porous substrate(s), and reducing graphene oxide to graphene via electrochemical reaction.

BOTTE G G, WANG D

Porous material e.g. porous metal used as electrodes in electrical storage apparatus, comprises pores having preset average size and minimum size, and graphene layer, which covers pores.

ITO R, AJIRI M, HOJO D, FUJITA T, AIDA T, CHEN M W

Carbonaceous material used for e.g. electrode catalyst, comprises graphene doped with metal atom and at least one type of nonmetallic atom chosen from nitrogen atom, boron atom, sulfur atom, and phosphorus atom.

NAKANISHI S, KAMAI R, SUZUKI Y, HASHIMOTO K, KAMIYA K