国家/地区 中国（6）
IPC部 C（6）
IPC大类 C23（6）
IPC小类 C23G（6）
IPC C23G001/22（3） C23C026/00（2） C23G005/032（2）
发明人
公开年 2022（6）
申请年 2021（6）
专利权人

Preparing corrosion resistant coating electrode used for circulating external drainage and desalting comprises polishing and deionized water titanium base plate into acid solution, etching, using cathode and anode salt solution as electrolyte, coating graphene dispersion liquid, and drying.

ZHANG J, MIAO Y, YAN Z, MENG Z, FAN L, LI Y, SONG C, XIU C, ZHANG Q, WU X, XIE X, WANG X

Processing high corrosion-resistant aluminum profile comprises spraying micro-etching liquid on surface of aluminum profile, placing in oxidation tank of sulfuric acid, oxalic acid and deionized water, spraying corrosion-resistant layer, placing sprayed aluminum profile into curing box, and cooling.

ZHOU B, SUO Y

Method for Preparing oxidation resistant copper-based surface enhanced Raman scattering substrate, involves adding alloy strip into hydrochloric acid ethanol solution to remove alloy to obtain nano porous copper, carrying out acid washing on nano porous copper, and washing oxide layer off.

LIU J, NING J, ZHANG L, CHEN C, PAN D

Magnesium alloy surface micro-arc oxidation/graphene oxide/stearic acid super-hydrophobic composite coating used in automobile application, comprises micro-arc oxidation layer, graphene oxide layer and stearic acid layer sequentially attached to surface of magnesium alloy.

PENG N, WEN Y, ZHANG Z, WANG D, SHANG W

Non-phosphate pre-treatment agent for metal surface treatment, comprises zirconium nitrate pentahydrate, fluorozirconic acid aqueous solution, cerium nitrate hexahydrate, nitric acid solution, rust inhibitor, graphene oxide solution, benzene polyoxyethylene ether surfactant, and organic solvent.

CHEN G, ZHAO K, NIE X, WEI D, ZHANG R

Magnesium alloy chemical conversion composite film useful in e.g. aerospace, comprises e.g. molybdate layer composed of magnesium oxide and magnesium molybdate, rare earth layer composed of magnesium oxide, magnesium molybdate, lanthanum oxide and neodymium(III) oxide and graphene layer.

ZHOU Z, LUAN R, MIAO Z, ZHU R, SU Y