国家/地区 中国（10） 欧洲专利局（EPO）（2） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 C（10）
IPC大类 C25（10） B21（2） C01（2）
C23（2）
IPC小类 C25D（10）
IPC C25D005/12（10）
发明人 GUO C（2） LAI H（2）
公开年 2023（3） 2017（2） 2022（2）
申请年 2022（3）  2014（2）  2017（2） 
专利权人 GUANGZHOU UL.（2）

Composite coating useful for improving bonding force and high temperature oxidation resistance of stainless steel coating, comprises electroplating nickel coating comprising e.g. nickel sulfamic acid, nickel chloride, citric acid and boric acid and electroplating nickel-graphene composite coating.

LI W, LIU Z, WANG Y

Porous conductive ink used in electroplating pretreatment technology, comprises graphene, conductive particles, binder, hydrophilic oxide, high boiling point solvent and low boiling point solvent.

ZHENG N, SHAO Z, SUN J, WU B

Neodymium-iron-boron plating black zinc and plating layer structure of graphene, has citrate pre-plating nickel layer that is prepared from inside to outside sequentially of substrate, and trivalent chromium black passivation layer.

LUO X, PENG C, GUO C, LAI H

Manufacturing titanium fiber used in e.g. biomedical field, comprises subjecting titanium wire to acid washing, pre-nickel plating, and surface copper plating to obtain copper-plated titanium wire, compounding dried copper-plated titanium wire bundled iron pipe, and spraying modified alumina agent.

OUYANG Q, SHUAI G, WEI S, WU X

Porous static pressure air bearing in which formula of porous throttle layer is provided with tin powder, nickel powder, phosphor bronze powder, composite graphene powder, molybdenum disulfide powder and copper powder.

HUANG T

Rolling and plating shallow black nickel and nano graphene sealed coating structure comprises metal substrate, pre-plating copper layer, nickel plating layer, gun black plating layer and nano graphene sealing layer orderly prepared from inside to outside.

GUO C, WU M, LAI H

Method for manufacturing steel sheet or steel strip for battery case, involves providing nickel-plated steel sheet or strip and applying graphene based coating layer on nickel-plated steel sheet or strip.

SHIVAREDDY S, BOHM S, PATOLE S, THAKUR D B, VAN DER WEIJDE D H, BOEHM S

Preparation of graphene-based steel alloy involves selecting steel metal substrate and washing, carrying out surface activation process and performing nickel plating process, carrying out chemical vapor deposition process, and cooling.

JI Y, CHENG S, LI F, YU Y

Self-lubricating solid composite coating for application to clockwork mechanisms, comprises particles of graphene and/or graphene oxide distributed in a matrix metal.

MARLOT DOERR A, BOURBAN S, DRIEUX B, MARLOT D A

Preparing graphene film material having improved thermal conductivity and corrosion resistance involves degreasing aluminum substrate, and immersing it in zinc solution, and washing with water, and processing zinc plated material for nickel.

CHEN J, CHEN Y, FAN H, HU L, HUANG Y, LI Q, WANG H, WANG L, WU Q, YANG G, CHEN Z