国家/地区 美国（11） 世界知识产权组织（9） 中国（8） 欧洲专利局（EPO）（8） 日本（8） 台湾（8） 韩国（7） 巴西（2） 加拿大（2） 德国（2） 印度（2） 意大利（2） 墨西哥（2） 俄罗斯（2）
IPC部 C（12）
IPC大类 C01（12） B82（7） H01（7）
C08（4） H05（3） B32（2）
C09（2）
IPC小类 C01B（12）
IPC C01B031/04（12）
发明人 NAKASUGA A（2）
公开年 2014（12）
申请年 2013（6）  2014（4）  2012（2） 
专利权人 NAKASUGA A（2） SEKISUI CHEM.（2） SEKISUI CHEM.（2）

Synthesis of nano-structured polymers containing graphene involves reacting graphite oxide containing bound oxygen dispersed in solvent by ultrasounds, with vinyl monomer and vinyl aromatic monomer, in presence of strong inorganic acid.

GOFFREDI G, LONGO A, VALENTINO O, FELISARI R, CASALINI A

Graphene film for manufacture of electronic apparatus, comprises preset number of six-membered carbon rings which are linked and aligned in short direction, and edge structure along long direction which is completely of armchair-type.

YAMAGUCHI J, SATO S, YAMADA H, TANAKA K, YAMADA Y

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 random structure graphite intercalation compounds (GIC) by preparing alkali metal-GIC having alkali metal intercalated between graphene layers, and making polar protic solvent to contact with alkali-metal GIC.

WADA T, NAKASUGA A, TOYODA M, TAKUYA W

Preparation of porous graphene involves processing biomass-based carbon source with catalyst, obtaining intermediate product and heat-preserving intermediate at predetermined conditions.

ZHU J, LIU Z, ZHOU G, LIU D, LIU X, TANG Y, WANG E, ZHANG J, ZHENG Y

Apparatus for manufacturing graphene sheets comprises gas tube, hydrocarbon gas source, microwave generator for generating microwave passing the tube through waveguide tube to form microwave plasma torch from gas and tube collector.

HUANG K, CHANG C, KOU C, HSIEH Y, XIE Y, ZHANG Z, HUANG K P, CHANG C C, KOU C S, HSIEH Y T

Producing reduced graphene oxide, by providing dispersion of graphene oxide in aqueous medium including reducing agent precursor compound, and radiating dispersion with electron beam or UV/visible-radiation having specified wavelength.

FLYUNT R, KNOLLE W, ABEL B, RAUSCHENBACH B

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

Producing polymeric nanocomposite used in electromagnetic shielding involves adding graphene nanoplatelet in solvent with thermosetting polymer; subjecting mixture to ultrasound and then to magnetic stirring with controlled evaporation.

SARTO M S, DE BELLIS G, TAMBURRANO A, DALOIA A G

Suspension, useful in the production of electronic materials, electronic articles such as electronic circuits and capacitors such as super caps, comprises a water miscible solvent, graphene flakes and an additive.

BERGER A, WOLFRUM C, SCHNEIDER A, GOEBELT B, GOBELT B