国家/地区 中国（4） 美国（3） 印度（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C23C018/12（2） C25D013/02（2） C25D015/00（2）
H01L021/02（2） H01M004/587（2）
发明人
公开年 2021（6）
申请年 2020（3）  2021（2） 
专利权人

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

Preparing hydroxyapatite bioceramic on titanium alloy surface by sol-gel method, comprises placing titanium alloy substrate on spin coater, dropping prepared sol containing phosphorus pentoxide on substrate surface, drying and heating.

ZHU J, HAN F, SHEN Q, ZHU Y, LUO H, GUO B, LIU Y

Refractory material for steel making steel ladle application area, comprises reduced graphene oxide, flaky graphite, aluminum metal powder, silicon metal powder, liquid resol resin, and boron carbide.

GHOSH G, BISWAS S, CHOUDHARY S K, PAL A R, DEBASISH S, SARATH C K, SARKAR D, CHANDRA S K

Zirconium hydride compound hydrogen resistance coating structure, has zirconium hydride substrate whose outer layer covered with layer of micro-arc oxidation coating, and outer layer of micro-arc oxidation coating coated with graphene layer.

YAN S, ZHANG P, CHEN W, YANG S

Doping method involves stacking sacrificial layer on doped layer, arranging doping material on the sacrificial layer, arranging electrodes on doping material and doped layer, and doping doping material into doped layer.

SON K, KIM T, SON A

Continuous electrophoretic deposition modified carbon fiber reinforced multi-matrix composite material comprises carbon fiber, inorganic powder including graphene powder, aluminum oxide powder and/or zirconium oxide powder, and substrate.

CHEN Z, LIAO J