国家/地区 中国（12） 美国（3）
IPC部 C（16）
IPC大类 C25（16）
IPC小类 C25D（16）
IPC C25D007/00（16）
发明人 CHEN Y（2） ZHOU C（2）
公开年 2022（16）
申请年 2022（8）  2021（7） 
专利权人

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Silver-graphene composite plating film metal-made portion used for automotive terminal, comprises substrate coated with plated film containing silver, and graphene and having specific Vickers hardness and abrasion coefficient.

GO M

Conductive pre-coating useful for e.g. fuel cell titanium plate, comprises first metal particle layer distributed on surface of titanium substrate, in-situ oxidation layer covering surface of first metal particle layer, and second metal layer covering surface of in-situ oxidation layer.

LAN S, HU P, JIANG T, BI F, LI H

Optimized filling holes comprise modifying insulative inner wall of blind hole with reduced graphene oxide, depositing copper in blind hole through electroplating process, removing first dry film to expose copper foil, and removing exposed copper foil.

YANG N, YEH A

Preparing negative charge oxidation graphene, comprises adding concentrated sulfuric acid in reaction container, adding graphite powder, persulfate and phosphorus oxide, and adding concentrated sulfuric acid into graphite solution.

SONG T, CHEN W, PAN Z, LIU Z

Multifunctional composite coating of steel structure surface comprises multi-element permeation substrate (zinc powder and aluminum powder), graphene anti-corrosion film (powdered graphene oxide and pyrrole) and fireproof outer layer (flame retardant) provided from inside to outside.

ZHANG H

Thin-layer polymer sensitive film solid-contact ion selective electrode based on pulse galvanostatic control in electrochemical sensor, comprises conductive substrate, and sensitive film, and reduces pre-activation time of electrode.

LI J, QIN W

Non-enzyme sensor element for detecting concentration of analyte, has catalyst layer electroplated on graphene layer, where catalyst layer comprises metal oxide and is used to oxidize analyte.

LIN Y, LIN S, CHEN Y, WANG H

Composite plating layer comprises a silver layer, a silver-graphene layer and a surfactant molecular layer comprising surfactants containing mercapto and/or silicon, imidazoline amphoteric surfactant, sodium lauroyl sarcosinate and sodium lauryl sulfate.

HUANG Y, MA G, HAO W, CHEN Y, ZHANG Q, CHEN B, ZHU Z, DING Y, GUO W, ZHANG C, PANG Z