国家/地区 中国（3） 欧洲专利局（EPO）（2） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 B（4） H（3） C（2）
IPC大类 B01（4） H01（3） C01（2）
IPC小类 B01J（4）
IPC B01J037/08（4）
发明人
公开年 2012（2）
申请年 2012（4）
专利权人

Anode catalyst of polymer electrolyte fuel cell comprises titanium nitride as catalytically active component supported on a catalyst support including carbon nanotubes and graphene.

BAE K H, CHOI J S, HAN S H, KIM K T, LEE J S, PARK H M, YOON D H

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

Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.

KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y

Method for synthesizing zinc oxide or graphene composite material, comprises dispersing graphite oxide into solvent and then adding zinc source and mixing the mixture, performing heating treatment to the solution, washing and drying.

FU H, TIAN C, TIAN G, WNG L, ZHANG Q