国家/地区
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25D（2）
IPC C25D005/50（2）
发明人
公开年
申请年 2020（2）
专利权人

Nanoparticle doped porous graphene/rare earth multi-layer composite silane film used for surface treatment of metal material comprises silane coupling agent, ethanol, water, porous graphene and rare earth salt.

TANG J, YAO Y, LI Y, JIANG J, GUO M, SUN R, HUANG X, CONG H, KONG Y, HAN S

Object used in electric device, has graphene layers that are formed over uneven surface, and graphene oxide that is negatively charged and moves to surface of object, so that graphene oxide layer is formed.

OGUNI T, OSADA T, TAKEUCHI T, NOMOTO K