国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4）
IPC小类 C25D（4）
IPC C25D013/02（4）
发明人
公开年 2019（2） 2021（2）
申请年 2019（4）
专利权人

Nitrogen-doped graphene electrode comprises metal electrode and nitrogen-doped graphene enriched on electrode, where nitrogen and carbon atoms in graphene exist in covalently bonded form and metal electrode is e.g. aluminum foil electrode.

PENG J

Method for preparing magnesium alloy material with reduced graphene oxide coating on surface useful in photo-thermal effect anti-tumor material comprises e.g. preparing graphene oxide coating on surface of magnesium alloy.

LIU X, LIU L, PENG F

Preparing surface modified steel graphene ultra-smooth film comprises e. g. performing chemical mechanical polishing of steel material to obtain polished steel material and loading polished steel material into a vacuum chamber.

WANG Y, ZHANG J, YANG X, SUN C, HOU D

Preparing high thermal conductivity graphene composite film material comprises preparing sandwich structure of GO-Cu-GO composite film material by electrophoretic deposition of graphene oxide suspension and distributing copper particles.

ZHANG P, LI J, WEI X, YAN L, HE H, XU D