国家/地区 美国（6） 中国（5） 欧洲专利局（EPO）（4） 台湾（4） 世界知识产权组织（4） 西班牙（2） 日本（2） 韩国（2）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/20（8）
发明人 DU N（2） KUBOTA Y（2） MIYAZONO K（2）
SUN P（2） TAMAKI E（2） WANG J（2）
公开年 2013（2） 2015（2）
申请年 2015（3）  2013（2） 
专利权人 TORAY ADVANC.（2） TORAY IND IN.（2）

Formulation used to prepare dispersion of graphene in water in presence of surfactant contains chitosan solution having chitosan powder, water and acetic acid, and activated graphene i.e. black amorphous powder composition of raw graphene.

ALI M N

Preparation of graphene composite material used in e.g. solar panels, involves adding and mixing graphene material and modification solution comprising compound having catechol group, and solvent.

HUNG W, HU C, LEE K, LAI J, HONG W, HU Q, LI K, HUNG W S, LEE K R, LAI J Y

Graphene composite, method for producing graphene composite and electrode for lithium ion battery containing graphene composite.

DU N, WANG J, SUN P, TAMAKI E, KUBOTA Y, MIYAZONO K

Graphene composite useful in conductive additive and paste which is useful in electrode for lithium ion batteries, includes a graphene powder and a compound having a structure of pyrazolone.

DU N, WANG J, SUN P, TAMAKI E, KUBOTA Y, MIYAZONO K, KUBOTA, MIYASONO T

Synthesizing graphene nanoribbon used in e.g. field effect transistor or bipolar junction transistor, comprises polycyclization of linearly conjugated aryl compounds to provide graphene nanoribbon precursor.

KLEIN J P

Producing aerogel or xerogel comprising graphene, graphene oxide or its mixture involves dispersing graphene, graphene oxide or its mixture in solvent compatible to it, and cross-linking the graphene, graphene oxide or its mixture.

GALLASTEGUI A G, SHAFFER M, ALYOUBI A O, ASIRI A M, SCHAEFFER M

New graphene derivative used for organic electroluminescence device.

JIN B, LI N, LEE J, KIM P

Nanocomposite material, useful to produce electronic device and/or structural material, comprises a substrate, optionally functionalized graphene, optional adhesive component to adhere graphene to substrate and an optional protective layer.

KINLOCH I A, YOUNG R J, NOVOSELOV K S