国家/地区 中国（10）
IPC部 C（10）
IPC大类 C22（10）
IPC小类 C22C（10）
IPC C22C001/10（4） C22C032/00（4） B22F001/00（2）
C01B032/186（2） C22C001/05（2） C22C021/00（2）
C23C016/26（2） C23C018/40（2） C23C024/10（2）
发明人 ZHANG L（2）
公开年 2018（6） 2017（4）
申请年 2017（10）
专利权人

Wear-resistant protection agent used in metal surface layer under closed environment, comprises graphene oxide, Nafion solution, cellulose, nickel acetate, potassium borohydride, cobalt acetate, aluminum oxide and phosphorus pentoxide.

LIU Y

High strength and conductivity composite material useful for fields of electric power, electronics and machinery industry comprises copper matrix and graphene.

ZHANG X, XIONG D, CAO M, ZHANG L, CHEN C, ZHANG D

Alloy useful for graphene growth catalysis, comprises palladium, and gallium.

WANG Y, JIN M, YING R

Preparing high-strength aluminum alloy involves placing graphene in sensitizing solution consisting of stannous chloride and hydrochloric acid, sonicating, filtering and rinsing with deionized water until neutral, and adding graphene.

CHEN B, LUAN D, FENG Z, CHEN W, LIAO L

Preparing graphene high-conductivity composite aluminum alloy useful for cable, comprises passing inert gas into the smelting furnace, adding aluminum alloy into the smelting furnace, reacting, adding graphene into the molten aluminum alloy.

LI W, QIN L, LI F, LI X

Preparing self-supporting graphene nanosheet surface modified copper matrix composite material comprises e.g. adding nickel nitrate aqueous solution into a dispersed aqueous solution, reacting, filtering, washing water and drying.

CHEN F, MAI Y, JIE X, ZHANG L

Preparation of controllable three-dimensional graphene involves preparing computer-aided design model, constructing prepared model by additive manufacturing methods to obtain three-dimensional resin structure, and plating.

CHEN P, LI Z, SHI Y, YAN C, YANG L

Laser cladding alloy powder for repairing nodular cast iron roll surface, comprises nickel powder, boron carbide powder and graphene powder, and improves wear resistance and toughness, and strong abrasion-resisting property.

LI Y, ZHANG P, LI L, BAI P, LIU B

Preparation of graphene-chrome-titanium-aluminum composite material for manufacturing coated cutter, involves mixing refined graphene powder, treated titanium, chromium and aluminum powder, dispersing, milling and vacuum-drying.

LI B, WANG H

Preparing graphene-reinforced aluminum base composite material growing graphene on surface of electroless copper-free silicon carbide particles by chemical vapor deposition.

LIU S