国家/地区 欧洲专利局（EPO）（15）
IPC部 C（15）
IPC大类 C01（15）
IPC小类 C01B（15） H05K（10） B32B（8）
B82Y（8） H01B（8） C09D（7）
H01L（7） B05D（5） C23C（5）
H01M（5） C08L（4） H01G（4）
B01J（3） C08G（3） C08J（3）
IPC C01B031/02（15）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAGAWA S（2）
KAMIYA N（2） KAMIYA NAGISA（2） KIMURA N（2）
NAGISA K（2） SEIJI K（2） SHEN Y（2）
SHIMIZU K（2） SHOJI H（2）
公开年 2015（4） 2012（3） 2013（3） 2014（3）
申请年 2012（6）  2013（3）  2014（3）  2015（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） KAGAWA S（2） KIMURA N（2）
SEIJI K（2） SHIMIZU K（2） SONY CORP（2）

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

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

Electron microscopy support, useful for receiving biological sample e.g. serum, plasma and saliva, comprises support member, and partially hydrogenated graphene attached to member, where member is attached to support film.

RUSSO C J, PASSMORE L A, RUSSO C, PASSMORE L

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

New oligophenylene monomer useful in polymeric precursor for preparing graphene nanoribbons that used are in thin film semiconductor of electronic, optical, or optoelectronic device e.g. organic field effect transistor device.

MUELLEN K, FENG X, CAI J, RUFFIEUX P, FASEL R, NARITA A, TSAI J, MULLEN K, MILLEN K

Thermal radiation film for e.g. electronic devices comprises heat-transfer layer formed by uniformly dispersed graphene microparticles and carbon nanotube.

KAGAWA S, SEIJI K

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

Manufacturing laminated structure used in e.g. display, comprises bonding layer of graphene film on first substrate to second substrate with adhesive resin layer, removing first substrate and forming transparent layer on graphene film.

KIMURA N, SHIMIZU K, FUKUDA T

Manufacturing electrical conductor, comprises providing substrate layer, depositing surface layer on substrate layer, and depositing graphene layer on substrate layer.

SULLIVAN M M E, HILTY R D, MARTENS R I, ZHENG M, HEMOND J H B, LIU Z, SULLIVAN MALERVY M E, SULLIVAN MALERVY M, HILTY R, MARTENS R, HEMOND J, SULLIVANMALERVY M E