国家/地区 中国（15） 美国（10） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 日本（5） 韩国（5） 台湾（3） 西班牙（2）
IPC部 B（18）
IPC大类 C23（18）
IPC小类 C23C（18） B82Y（11） C25D（11）
C01B（9） C25F（7） H01L（6）
B32B（5） B01J（3） B05D（2）
B44C（2） B82B（2） C03C（2）
C23F（2） C25B（2） C30B（2）
IPC C23C016/26（18）
发明人 YANG Y（2） ZHANG J（2）
公开年 2021（4） 2016（3） 2012（2） 2013（2） 2020（2）
申请年 2021（4）  2020（3）  2011（2）  2012（2）  2016（2） 
专利权人

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

Composite copper foil structure used for copper-clad laminate and printed circuit board, has shell layer comprising N-layer graphene layer and M-layer metal copper layer alternately laminated with each other, and where surface of shell layer close to copper foil core layer is graphene layer.

GAO F, CAI L, ZHANG Q

Preparing ultra-thin radiating fin used in electronic device, and integrated circuit , involves preparing metal radiating sheet with array pattern on surface of metal foil by nanometre stamping template, and depositing vertical graphene film array on surface.

PAN Z, TAN H

Preparing copper/graphene/copper composite material useful in national power system and integrated circuit, comprises e.g. cleaning copper foil, using direct current power supply to polish surface of copper foil, reacting and depositing.

WU L

Preparing sulfur and/or nitrogen doped graphene nanosheet in electrochemical preparation of hydrogen peroxide, by chemically depositing and reacting raw materials containing doping source and carbon source in catalyst and removing catalyst.

XU J, GUAN L, CUI Y

Preparing polypyrrole nanowire interface modified three-dimensional graphene/polydimethylsiloxane composite photothermal material comprises e.g. cleaning nickel foam, ultrasonicting, washing with deionized water, and drying with nitrogen.

ZHANG B, QIU Y

Flexible complex film comprises nano porous gold film layer, polypyrrole layer, nano gold particle embedded in polypyrrole layer and graphene layer, prepared e.g. by preparing nano porous gold film by removing alloying free corrosion method.

HOU Y, ZHANG H, YANG Y, ZHANG J, GUO J

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G

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

Method for synthesizing multi-layer graphene e.g. trilayer graphene, involves heat-treating catalytic metal layer on substrate while supplying methane gas, and synthesizing multi-layer graphene on heat-treated catalytic metal layer.

HAM M, SON M, HAM M H, SON M W, XIAN W, SUN M