国家/地区 中国（10）
IPC部 C（10）
IPC大类 C25（10）
IPC小类 C25D（10）
IPC C25D003/56（10）
发明人 YANG Y（3） WANG F（2） WANG X（2）
ZHOU C（2）
公开年 2022（10）
申请年 2022（6）  2021（4） 
专利权人

Preparing nickel-oxidized graphene-cerium composite plating layer, comprises e.g. mixing uniformly to obtain plating solution, polishing sample, ultrasonically cleaning, alkali washing degreasing, hydrochloric acid activating and mechanical stirring to disperse plating solution.

HUANG Y, LIN Y, FU C

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

Gold palladium plating solution useful for electroplating copper wiree, comprises water-soluble gold salt, palladium salt, graphene quantum dot, ethylenediamine, complexing, conductive salt, buffer, stabilizer and solvent.

WANG F

High-corrosion-resistance composite electroplating electrolyte used in e.g. preparing coating comprises zinc salt, nickel salt, ammonium salt, potassium salt, complexing agent, buffer, corrosion-resistant component, and surfactant.

LI W, ZHU S, HAN G, WANG X, ZHAO Y, CAO L, YANG Y, ZHANG P, WANG Q

Preparation of cobalt-nickel base composite material used for hydrogen evolution electrode, involves placing base material into electroplating solution, and forming composite material on surface of base material at preset deposition current density.

WANG F, XIN S

Preparation of nickel-cerium-praseodymium-holmium hydrogen evolution material with high catalytic activity used for hydrogen production, involves pre-treating nickel foam to obtain nickel matrix, and carrying out electrodeposition using aqueous solution containing nickel source.

CUI X, CHEN X, YANG Y, LIU W

High-hardness self-lubricating nickel-tungsten-phosphorus composite electroplating solution used e.g. in medicine industry includes soluble nickel compound, soluble phosphorus compound and soluble tungsten compound, self-lubricating particles, and spherical ceramic micropowder.

HAO A, MA Y, ZHAO R, ZHANG L

Preparation of graphene-encapsulated ultra-thin nickel-63 radiation source film used in preparation of Schottky junction stacked radiation cell, involves preparing nickel chloride film, and putting graphene/nickel chloride/graphene film in vacuum environment for reduction treatment.

WANG X, WANG L, CHEN Z, YANG Y, ZHANG J, SU C, FENG H, LI P, WU W, LUO T, ZHOU C

Preparing high-sensitivity electrode useful for detecting formic acid, comprises e.g. preparing graphene-ion gel liquid, subjecting platinum-gold alloy nano-particle modified electrode to secondary distilled water washing, replacing glassy carbon electrode by conductive glass indium tin oxide sheet.

ZHAO Z, ZHANG Z, ZHOU C, GUO J

Preparation of nickel-cobalt-based nanocomposite coating for sintering neodymium-iron-boron, involves mixing nickel-cobalt alloy electroplating solution and composite nano-material additive solution to form nano-electroplating solution, electroplating, surface conditioning and drying.

HU D, HAN X, PAN G, ZHANG X, BAI X, HE Y, ZHAO M