国家/地区 中国（13） 美国（8） 欧洲专利局（EPO）（6） 日本（6） 韩国（5） 台湾（5） 世界知识产权组织（5） 西班牙（2）
IPC部 C（17）
IPC大类 C23（17）
IPC小类 C23F（17） C01B（8） C23C（5）
C30B（4） B82Y（3） C22C（3）
B21B（2） B23K（2） B32B（2）
C22F（2） G01N（2） H01B（2）
H01L（2） H01M（2）
IPC C23F001/18（17）
发明人 CHIBA Y（3） CHIBA G（2） CHIBA YOSHIHIRO（2）
TAN H（2） WANG W（2） WANG X（2）
ZHANG J（2）
公开年 2020（3） 2021（3） 2014（2） 2016（2） 2017（2）
申请年 2020（3）  2021（3）  2012（2）  2015（2）  2016（2）  2019（2） 
专利权人 JX NIPPON MI.（3） NIPPON MININ.（3） WUXI GRAPHEN.（3） NIPPON MININ.（2）

Preparing single crystal graphene/two-dimensional cuprous telluride heterojunction surface-enhanced Raman spectroscopy substrate useful in surface-enhanced Raman spectroscopy, comprises etching copper film on single-crystal graphene, heating in tellurium source and molecular sieve and reacting.

CHANG K, HUANG M, WANG H, CHEN K

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

Composite sensitive film useful for gas sensor, comprises two-dimensional material layer and toxic gas-sensitive material layer loaded on two-dimensional material layer and functionalized by hexafluoroisopropanol anilino group.

LIU W, WU Q, BU X, LI X, HU L, HAN C, WANG X

Kit for transferring graphitic thin film useful in construction of small components has gallium probe shank comprising loop, drop of gallium and heat source, and three-chamber etching container.

GILBERT J, STEEN H, ANDREW K, PAPE R C

Transferring graphene sheet from growth substrate to frame support involves submerging frame support in etching solution that is contained in container, placing growth substrate, graphene sheet arranged on growth substrate, and primary support arranged on graphene sheet on surface.

HAN B, GLAESER R M

Immersion spray etching comprises covering side of graphene-grown substrate with graphene film that needs to be retained with protective film, adding to flowing etching solution to etch substrate to form protective film/graphene.

LI T, LIU H, MAO D, ZHANG J

Preparing graphene heating film for battery on the surface of polyimide insulating substrate, involves implanting roughened copper electrode on the surface of a polyimide substrate, printing graphene heating paste, baking, and hot-pressing.

TAN H, PAN Z

Preparing multilayer graphene on surface of aluminum alloy titanium alloy involves transferring graphene prepared by chemical vapor deposition on copper foil layer by layer to piece of porous copper foil, and repair annealing the composite.

YU M, CHEN Q, LIU J, LI S, KONG X

Method for transferring graphene sheet from copper substrate to functional substrate, involves submerging functional substrate in floating bath, and decreasing fluid level of floating bath to lower graphene sheet onto substrate.

HEISE S E, BEDWORTH P V, SWETT J L, SINTON S W

Preparing different graphene pattern strain sensor by laser method comprises preparing flexible transparent rubber substrate, transferring processed graphene to deionized water, tiling on flexible substrate and brushing layer of silver glue.

YE X, SU M, XU C