国家/地区
IPC部 B（3）
IPC大类 C25（3）
IPC小类 B01J（2） C25D（2）
IPC
发明人
公开年 2017（3）
申请年 2015（3）
专利权人

Poly-acid and graphene composite material useful for electrocatalytic hydrogenation of electrocatalyst, the poly-acid is uniformly dispersed adsorbed on the graphene surface preparation, and it becomes a functional composite.

ZHANG G, LIU R, CAO H, SHI S

Multi-layered sheet for use as housing for electronic devices, has graphene-based barrier coating that includes specified amount of graphene and is formed on micro-arc oxidized layers and has prescribed thickness.

WU K, CHANG C, CHEN W

Manufacture of three-dimensional porous graphene-metal oxide composite used as electrode, involves growing metal oxide on three-dimensional porous graphene using electro-deposition method.

PARK H S, PARK S K