国家/地区 中国（9） 美国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 日本（4）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B032/194（13）
发明人 LIU P（2）
公开年 2018（7） 2017（6）
申请年 2017（13）
专利权人

Method for coating a substrate with graphene, involves placing a to-be coated substrate in a water bath below a water surface, placing the graphene flakes on the water surface, and adding the molecules that float on the water surface.

JIA G, PLENTZ J, ANDRAE G, ANDRA G

Manufacturing artificial graphite involves placing graphene film on surface of base, placing graphene film/base composite structure in reaction chamber and graphitizing carbon layer/graphene film/base composite structure in inert gas.

LIU P, ZHAO W, WANG J, JIANG K, FAN S

Process for preparing graphene layer with better electrical conductivity, involves doping zone of graphene layer to form doped graphene zone including stabilized sheet resistance, where doping is carried out by surface of graphene layer.

LE POCHE H, CARELLA A, DIJON J, OKUNO H, RAUX E

Preparing chromium-plated graphite/copper composite powder, comprises adding chromium solution of graphene oxide solution, carrying out chemical plating chromium, plating, adding, dispersing, reducing, centrifuging, washing and drying.

YANG X, CHEN Y, ZOU J, LIANG S, XIAO P

Preparing copper/graphene composite material involves using acetone, ethanol and de-ionized water for washing rolled copper foil, ultrasonic cleaning rolled copper foil with hydrochloric acid, and then cleaning copper foil.

ZHANG K, SONG R, LIU P, LI W, CHEN X, MA F, HE D, LIU X

Preparation of nano-silver loaded graphene composite material includes placing graphene film in reactor, heating, holding, introducing argon, pressurizing, feeding fluorine gas, cooling, depositing silver ion, filling inert gas and standing.

ZHU Y, SHAO R

Production of graphene covalently functionalized with organic molecule for manufacture of e.g. electronics involves bombarding surface of system containing graphene and non-metallic substrate with beam of noble gas ions and heating.

ACEITUNO BUENO R, MARTINEZ RUIZ J I, LUCCAS R F, LOPEZ FAGUNDEZ M F, MOMPEAN GARCIA F, GARCIA HERNANDEZ M D M, MARTIN GAGO J A, BUENO R, RUIZ J I, FAGUNDEZ M F, GARCIA F, HERNANDEZ M D M, GAGO J A

Manufacture of nitrogen-doped graphene film used as conductive film, involves forming nitrogen-doped graphene film on base by irradiating base with plasma containing hydrocarbon, nitrogen, and oxygen having preset partial pressure.

OKIGAWA YUKI, YAMADA TAKATOSHI, ISHIHARA MASATOU, HASEGAWA MASATAKA

Continuous method for preparing film comprising graphene, involves advancing metal substrate having graphene-comprising layer out of processing chamber, and separating graphene-comprising layer to form film comprising graphene.

HARUTYUNYAN A, HARUTYUJAN A

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