国家/地区 中国（13）
IPC部 C（13）
IPC大类 C25（13） C23（6） B05（2）
B82（2）
IPC小类 C25D（13）
IPC C25D003/56（13）
发明人 GUO C（5） LAI H（5） CHEN M（3）
CHEN J（2） XIA L（2） YANG Y（2）
ZHOU C（2）
公开年 2021（8） 2022（4）
申请年 2021（13）
专利权人 GUANGZHOU UL.（3） LBS GUANGZHO.（2）

Preparing graphene reinforced metal/alloy composite material, involves orienting solution containing graphene and metal ions, keeping spreading state of graphene unchanged, and co-depositing graphene and metal or alloy on cathode plate.

HUANG Y, LANG H, PENG Y

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 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

High corrosion resistance zinc cobalt alloy coating structure of aluminum alloy piece, has trivalent chromium passivation layer and hydroxyl graphene sealing layer which are prepared in turn from inside to outside of substrate.

CHEN M, LAI H, GUO C

High corrosion resistant coating structure of galvanized iron alloy of cast iron piece, has silane chromium-free passivation layer that is formed by solvent silane passivation agent.

CHEN J, GUO C, LAI H

Coating structure for aging-resistant zinc-nickel alloy silane-free passivation, comprises aluminum alloy substrate, and chemical deposition zinc layer, chemical nickel plating layer, and silane chromium free passivation layer.

CHEN J, GUO C, LAI H

Preparing electrolyte solution for electrodeposition, comprises dispersing nanoparticles in aqueous solution comprising surfactant, thus forming dispersion of nanoparticle-surfactant micellar complexes in solution, and adding electrolytes.

ZHANG N, FANG F, ZHANG H

Zinc-cadmium alloy composite coating for aerospace electrical component, comprises chemically deposited zinc layer, nickel plating layer, zinc-cadmium alloy plating layer, silane chromium-free passivation layer and graphene sealing layer, which are arranged on surface of aluminum alloy substrate.

LAI H, GUO C, CHEN M, XIA L