国家/地区 中国（2） 韩国（2）
IPC部 C（3）
IPC大类 C01（3） C25（3） C23（2）
IPC小类 C01B（3）
IPC C25D015/00（3）
发明人
公开年 2021（3）
申请年 2020（3）
专利权人

Manufacturing copper foil useful in electric circuit of electronic product i.e. mobile devices comprise synthesizing carbon material oxide by heat-treating carbon material in oxygen atmosphere, forming plating solution, and surface-treating.

KIMMINHO, CHOI Y W

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Graphene corrosion-resistant conductive coating used for metal surface, comprises metal substrate, coating framework parallel to metal substrate, chemical corrosion inhibitor arranged on coating framework, and modifier.

LI J, FEI W, SUN Y, QIU H, YANG J