国家/地区 日本（2）
IPC部 B（2）
IPC大类 B01（2） C01（2）
IPC小类 B01J（2）
IPC B01J023/42（2）
发明人
公开年
申请年 2008（2）
专利权人

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

Nanocarbon aggregate used for manufacturing catalyst, adsorption agent, separating medium, ink and toner, contains graphite aggregate, and has graphene sheet having petal shape.

YUGE R, YUDASAKA M, IIJIMA S