国家/地区 中国（2）
IPC部 B（2）
IPC大类 C23（2） C25（2）
IPC小类 C23C（2）
IPC C23C018/12（2）
发明人
公开年
申请年 2022（2）
专利权人

Branched nano-wire array composite photoelectric film used for photo cathode protection, has composite heterojunction system cadmium sulfide/reduced graphene oxide quantum dots/titanium dioxide branched nanowire array composite photoelectric film.

HOU B, LU G, SUN M, JIANG X

Automobile top cover aluminum alloy shell, comprises aluminum alloy substrate whose surface orderly provided with a transition layer, an intermediate layer and a corrosion resistant coating, where the middle layer formed by stacking two layers of modified silicon dioxide.

ZHANG L