国家/地区 世界知识产权组织（50）
IPC部 C（50） B（28） H（26）
A（4） G（4） D（3）
F（2）
IPC大类 C01（50） H01（25） B01（14）
B82（10） C08（10） C09（10）
C04（7） C23（6） B29（4）
B32（4） B33（4） G01（4）
C02（3） D01（3） H05（3）
IPC小类 C01B（50）
IPC C01B032/182（50）
发明人 WU X（3） GUINEY I（2） HUNSOO P（2）
KATASE F（2） KATO T（2） LEE S（2）
LI C（2） LIM J（2） LIM J C（2）
LIN Q（2） MANCEVSKI V（2） OH S M（2）
RUAN D（2） TAKEUCHI T（2） TAMAKI E（2）
公开年 2021（50）
申请年 2020（26）  2021（23） 
专利权人 PARAGRAF LTD（3） DAEJOO ELECT.（2） GUANGDONG BR.（2） GUANGDONG BR.（2）
HUNAN BRUNP .（2） TORAY IND IN.（2） UNIV SINGAPO.（2） UNIVERSAL MA.（2）

Graphene oxide Janus nanosheet crosslinker for carbonate formations, comprises graphene oxide nanosheet has first side and second side, alkyl group bonded to the first side.

LI W, LIANG F, HUANG J

Graphene compound useful for secondary battery for electronic device e.g. display device and light-emitting device, has pores, where graphene compound has carbon atoms and fluorine atoms terminated by carbon atoms, and pores are formed from carbon atoms and fluorine atoms.

YAMAZAKI S, ABE K, HIGO D, DAICHI H A

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

Method for preparing graphene film used in e.g. refrigerator, involves naturally cooling reduced graphene oxide film to obtain fluffy graphene film that is compacted and densified to obtain graphene film.

TANG J, LIN J, YANG W, DONG L, CHEN D, WANG Q, ZHANG Y, ZHU Y, JIANG H, ZHONG Q, KANG N, JIANG J, LIAO X

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

Composition, useful for making three-dimensional objects, comprises a graphene component, a polymer component, and optionally a carrier.

AICH N, ZHOU C, MASUD A

Composite material useful for electronic device, preferably galvanic cell, supercapacitor, or fuel cell, comprises polyamide-imide, and nanoplatelets.

HODGE S A, GALHENA D T L, GALHENA D T L G

Carbon material useful in conductive composition for forming conductive film and used in electricity storage device, comprises carbon hexagonal network surface as basic framework, where boron element is doped to replace carbon element.

YASUYUKI M, HIROTO W, YUKA M, MOROISHI Y, WATANABE H, MIYAFUSA Y, MIYAFUSAYUKA

Fabric used to make commercial products e.g. textile products in medical applications e.g. aprons and garments, comprises graphene having antimicrobial, antistatic, anti-odor, wicking, thermal cooling and UV protection.

AMIRTHASAMY J B, LAHA A, RAJE V P, CHOUDRY D R, SHUKLA M K, NIGAM P, REKHI S S, BALACHANDRAN V S, NANDY M, GOSWAMI K