国家/地区 美国（21） 日本（16） 世界知识产权组织（16） 欧洲专利局（EPO）（14） 中国（12） 韩国（11） 加拿大（4） 西班牙（4） 香港（4） 澳大利亚（3） 英国（3） 印度（3） 台湾（3） 巴西（2） 印度尼西亚（2） 以色列（2） 墨西哥（2） 马来西亚（2） 波兰（2） 新加坡（2）
IPC部 C（25）
IPC大类 C01（25）
IPC小类 C01B（25）
IPC C01B031/02（25）
发明人 HASEGAWA S（3） KAMIYA N（3） HASEGAWA SHOJI（2）
HU N（2） JUNG Y（2） JUNG Y G（2）
KAMIYA NAGISA（2） KIM J（2） KIM J S（2）
KORKUT S（2） LIU H（2） NAGISA K（2）
QI Y（2） SHEN Y（2） SHOJI H（2）
公开年 2015（6） 2013（4） 2014（4） 2009（3） 2004（2） 2011（2） 2016（2）
申请年 2013（5）  2014（5）  2002（3）  2011（3）  2012（3）  2015（3）  2009（2） 
专利权人 GRAPHENE PLA.（3） ACHILLES COR.（2） GRAPHENE PLA.（2） KORKUT S（2）
POSCO（2） UNIV MANCHES.（2） UNIV PRINCET.（2） VORBECK MATE.（2）
XEROX CORP（2）

Composite ionically-conductive material used in e.g. power storage device, comprises graphene-like graphite exfoliated from graphite-based carbon material and ionically-conductive material dispersed in base material.

HASEGAWA S, KAMIYA N

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

New non-covalent modified carbon structure e.g. carbon nanotubes, graphene and graphene nanoplatelets used in manufacture of carbon structure/polymer complex composite.

JUNG Y, YOO H J, KIM J, KIM J S, BYEON C, JUNG Y G, BYEON C S, LIU H

Fluoropolymer composition for forming composite layer used for articles, comprises liquid continuous phase, and composite particles dispersed in liquid continuous phase and containing fluorosilane-treated graphene-comprising particles.

ZHANG Q, QI Y, DOOLEY B, HU N

Making a coating dispersion, used to make surface layer, comprises e.g. mixing graphene particles, fluorosilane coupling agent and first solvent, concentrating obtained first dispersion, and mixing it with fluoropolymer particle dispersion.

ZHANG Q, QI Y, GARDNER S J, HU N

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S

Oxygen-barrier waterproof sealing film for e.g. precision instrument, is formed by coating paste obtained by mixing silane-modified graphene oxide nanoribbons and ethylene-vinyl acetate copolymer as raw material components on substrate.

CAO N, LIN J, ZHENG Y

Making a composition, used for making polymeric article, comprises dispersing mixture of graphene sheets and graphite particles in solvent, separating sheets and particles and flocculating obtained dispersion of graphene sheets.

AKSAY I, KORKUT S, KACZMARCZYK J, GURDAG S, KORKMAZ D