国家/地区 中国（22） 世界知识产权组织（4） 日本（3） 美国（3） 欧洲专利局（EPO）（2） 韩国（2） 台湾（2）
IPC部 C（29） B（8） H（3）
IPC大类 C01（29）
IPC小类 C01B（29）
IPC C01B032/184（29）
发明人 LI Y（3） CAO D（2） CHEN Y（2）
CUI J（2） GUO F（2） GUO Y（2）
LIU J（2） LIU Q（2） LIU X（2）
LIU Z（2） OHTOMO M（2） OTOMO M（2）
PENG F（2）
公开年 2018（22） 2020（4） 2019（3）
申请年 2018（29）
专利权人 FUJITSU LTD（2） TUNGHSU OPTO.（2） TUNGHSU TECH.（2）

Preparing polypropylene grafted graphene composite material involves modifying and reducing graphene oxide using aniline compounds, reacting the graphene modified and reduced with maleic anhydride grafted polypropylene.

SONG N, CAO D, DING P, SHI L

Preparing polybenzoxazine reinforced three-dimensional graphene foam, comprises e.g. mixing benzoxazine monomer-containing organic solution and aqueous graphene oxide solution, performing hydrothermal reaction, washing and drying.

HUANG F, SUN T, LIU Z, DING W, FENG X

New graphene-styrene derivative compound used for preparing graphene-based ion exchange resin material, comprises styrene derivative and graphene are combined in form of ester group.

JIN M, YANG W, YU F, HE W

Producing silicon carbide sheets useful in producing high heat dissipation polymer composite for electronic product i.e. electronic circuit, comprises reducing graphene oxide, and synthesizing silicon carbide sheets from graphene sheets.

KIM S, VU M

Modifying graphene useful in e.g. thermally conductive composition, comprises mixing oxidized graphene, inorganic silicon source, organic base, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying.

GUO F, PENG F

Carbon-based composite used in composition for oxygen reduction catalyst ink used in electrode, comprises nanosheet-like graphene oxide or its reduced product, and carbon quantum dots.

NAKAGAWA N, ISHITOBI H, TANAKA Y, OTSUKA Y, NOBUYOSHI N, HIROKAZU I, YUUKI T, YOSHIHIRO O

Modifying graphene comprises mixing graphene oxide, silicate, inorganic alkali solution, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying to obtain modified graphene.

GUO F, PENG F, PENG P

Preparing graphene-based aerogel with asymmetric wettability for efficient integrated separation of water-in-water and oil-in-oil emulsion by adding a polyvinyl alcohol aqueous solution into graphene oxide aqueous dispersion liquid.

YAN Y, LI Y, ZHANG G, CUI J, GAO A, ZHAO S

New 2,6-di(1,1'-binaphthyl-2-yl)biphenyl derivatives useful as a precursor of a graphene nanoribbon.

OHTOMO M, OTOMO M

Preparing graphene/aqueous polyurethane conductive complex material useful in e.g. civilian leather, and sofa leather comprises e.g. evenly mixing e.g. aqueous polyurethane, graphene dispersion and thickener, grinding, and filtering.

GAO J, LIN H, GAO G, ZHANG W