国家/地区
IPC部 B（3）
IPC大类 B01（3） C01（2） H01（2）
IPC小类 B01J（3）
IPC B01J023/46（3）
发明人
公开年 2010（3）
申请年 2010（2） 
专利权人

Preparing graphene oxide three-dimensional self-assembly body useful as a catalyst in noble metal catalyzing reaction, comprises preparing mixed liquid of noble metal compound and reducing substrate, and performing water heating treatment.

TANG Z, WANG X

Graphene layer used in electronic device, sensor, or mirror, comprises two-dimensional hexagonal array of carbon atoms.

SUTTER P W, SUTTER E A

Platinum cluster used as highly active catalyst for electrode used for capacitor and fuel cell, comprises platinum particles with particle diameter of below specified value supported by carbon material containing graphene.

AKITA T, HOMMA I, KAYAMA M, NAKAMURA J, OKAZAKI K, YU E J, HONMA I