国家/地区 美国（5） 中国（4） 日本（4） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 波兰（3） 韩国（2） 台湾（2）
IPC部 B（14）
IPC大类 C01（14）
IPC小类 C01B（14）
IPC B82Y040/00（9） C08K003/04（9） C01B032/184（8）
B82Y030/00（7） C01B032/182（4） C08K003/22（4）
C01B032/19（3） C01B032/198（3） C08L023/06（3）
C08L027/16（3） B01J020/20（2） C01B032/186（2）
C08G061/12（2） C08K009/02（2） C08K009/10（2）
发明人 GUO F（2） JEDRZEJEWSKA A（2） JEDRZEJEWSKI R（2）
OHTOMO M（2） OTOMO M（2） PENG F（2）
SIBERA D（2）
公开年 2018（9） 2019（3） 2020（2）
申请年 2018（14）
专利权人 FUJITSU LTD（2） TUNGHSU OPTO.（2） TUNGHSU TECH.（2） UNIV ZACHODN.（2）

Obtaining graphene/iron(II) chromate composite, by sonicating graphene oxide in ethanol, adding iron nitrate, chromium nitrate and aqueous ammonia, pressurizing, subjecting resulting product to annealing process, drying and rinsing.

JEDRZEJEWSKA A, SIBERA D, JEDRZEJEWSKI R

Obtaining graphene/manganese iron oxide composite involves preparing mixture of graphene oxide, iron nitrate, manganese nitrate, ammonia water, ethanol and pressure treatment, and subjecting mixture to pressure treatment.

JEDRZEJEWSKA A, SIBERA D, JEDRZEJEWSKI R

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

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

OHTOMO M, OTOMO M

Producing graphene hub by using fly ash carbon dioxide comprises e.g. extracting alumina, titania and magnesia from fly ash, capturing the carbon dioxide from metallurgical, coal chemical or power plant, calcining and hot-melting graphene.

CHENG L, LIU X, XIANG Y, LIU H

Slurry for manufacturing graphene sheet combining graphite flake structure comprises solvent in which graphite nanoplatelet material comprising graphite nanoplatelets and graphene material comprising graphenes are mixed.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J

Preparation of graphene-nylon composite material, by diluting graphene concentrate with water, obtaining graphene dispersion, oxidizing, adding nylon monomer, polymerizing graphene and nylon and cooling polymer.

LI X

Carbon and elastomer integrated composition for e.g., gaskets, comprises elastomer material, additive material, accelerant material, and filler material comprising graphene-based carbon material, carbon aggregates, and no seed particles.

ANZELMO B H, COOK D