国家/地区 中国（38） 美国（5） 德国（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（42）
IPC大类 C23（42）
IPC小类 C23C（42）
IPC C23C028/00（13） C23C016/26（9） C23C028/04（6）
C25D003/38（6） C25D003/56（6） C23C026/00（5）
C23C018/32（4） C25D005/48（4） C25D005/54（4）
C25D015/00（4） C01B032/198（3） C23C014/18（3）
C23C014/35（3） C23C014/58（3） C23C016/02（3）
发明人 GUO C（6） LAI H（6） CHEN Y（5）
CHEN M（3） WANG X（3） XIA L（3）
YANG Y（3） ZHANG J（3） ZHANG Z（3）
CHEN J（2） CHEN Z（2） FENG H（2）
KUBO T（2） LI J（2） LI P（2）
公开年 2021（29） 2022（13）
申请年 2021（42）
专利权人 GUANGZHOU UL.（4） CHINA NUCLEA.（2） LBS GUANGZHO.（2） UNIV CHONGQI.（2）
YAZAKI CORP（2）

Growing single-layer graphene useful in semiconductor device involves fixing copper foil on cathode, placing in acidic electrolyte, applying voltage between working and counter electrodes, placing copper foil and growing single layer graphene on both sides of copper foil by chemical vapor deposition.

SHEN H, MA Y

Graphene/graphite-phase carbon nitride/titanium dioxide composite coating with photoelectric response characteristics bone-forming function in preparing bone repairing, replacing material, comprises graphite phase carbon nitride/titanium dioxide composite coating formed on surface of metal substrate.

ZHENG X, XIE Y, SHAO D, LIU S, YAN Z, LI K

Multilayer electrically conductive wire for use in aeronautics field to lighten airplane, has central support core, set of pairs of layers around central support core comprising intercalary layer made of non-carbon based material and graphene layer, and first layer arranged on outer surface.

LEKARSKI K

Heat-conducting graphene sheet filling hole copper-covering structure for use in electronic radiating field, has heat conducting graphene sheet whose upper and lower surfaces are uniformly coated with copper layer.

LIU Y, HUANG K, QIN F, WEI T

Preparing superhydrophobic composite film on flexible substrate conductive metal film surface by electrodepositing flexible substrate silver film and metal platinum as anode and cathode in electrodeposition liquid.

HE Y, HU J, KANG Z

In-situ ceramic wear-reducing coating useful for steel surface comprises steel substrate, where steel substrate surface a ceramic coating composed of graphene, molybdenum sulfide, aluminum oxide and zirconium oxide.

ZHOU G, ZHU Y, WANG H, LIU A, LIN Y, LI N, XIA M

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

Preparation of ultrathin beta-radiation source for micro-components, involves using polymethyl methacrylate/graphene film and platinum sheet, and depositing beta-radiation source on graphene using solution of e.g. beta-radiation source.

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

Preparing surface metal layer used in aerospace, electrical and electronic fields, involves e.g. coarsening, sensitizing and activating polyetheretherketone modified with carbon fiber, glass fiber, carbon nanotube and graphene, chemical plating and electroplating copper, and plating nickel.

ZHANG L, TONG X, WANG J, ZHANG J, WEN C, LI S, CUI Q, WANG X, XU J, FENG L, BAI J, LI J, WANG N

Magnesium alloy surface micro-arc oxidation/graphene oxide/stearic acid super-hydrophobic composite coating used in automobile application, comprises micro-arc oxidation layer, graphene oxide layer and stearic acid layer sequentially attached to surface of magnesium alloy.

PENG N, WEN Y, ZHANG Z, WANG D, SHANG W