国家/地区 日本（61）
IPC部 C（61）
IPC大类 C01（61）
IPC小类 C01B（61）
IPC C01B031/02（61）
发明人 HASEGAWA S（4） HASEGAWA SHOJI（4） KAMIYA N（4）
KAMIYA NAGISA（4） KAWASAKI M（3） KIM J（3）
TAMAKI E（3） HIRAI Y（2） HU N（2）
KAGAWA S（2） KIM J S（2） MCINNIS M（2）
NAGISA K（2） QI Y（2） SEIJI K（2）
公开年 2015（13） 2013（11） 2014（10） 2011（7） 2009（5） 2012（4） 2016（4） 2017（3） 2004（2）
申请年 2014（11）  2011（10）  2013（9）  2012（8）  2016（5）  2009（4）  2015（4）  2002（3）  2010（3）  2008（2） 
专利权人 GRAPHENE PLA.（4） TORAY IND IN.（3） ACHILLES COR.（2） COUNCIL SCI .（2）
GRAPHENE PLA.（2） KAGAWA S（2） SEIJI K（2） SEKISUI CHEM.（2）
SEKISUI CHEM.（2） TOYOTA CHUO .（2） TSUBOKAWA N（2） UNIV MANCHES.（2）
UNIV RICE WI.（2） UNIV RICE WI.（2） UNIV TOKYO N.（2） XEROX CORP（2）

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Graphene dispersion liquid used for manufacturing active material composite particles, is obtained by dispersing graphene in solvent comprising specified amount of N-methylpyrrolidone, and has preset weight absorptivity coefficient.

MANABE K, TAMAKI E, KAWASAKI M

Graphene/organic solvent dispersion liquid used for manufacturing electrode, comprises graphene having preset difference between moisture content as measured by Karl Fisher method under specified conditions dispersed in organic solvent.

YANG H, TAMAKI E, KAWASAKI M, HIRAI Y, MIYAZONO K, YOSHIHIDE H

Manufacture of composite structures involves functionalizing substantially flat graphene, graphene oxide, and/or reduced graphene oxide flakes to be compatible with host material and entraining the flakes in the host material.

CHRISTIANSEN S, RESTREPO D, ODONNELL D, MCINNIS M, STOLTZ R, BULLINGTON J

Production of composite used in cement and asphalt, involves cold compressing mixture of graphene/graphite oxide powder and host powder to form biscuit, crushing, powdering or grinding into powdered biscuit and combining.

ZHAI L, MCINNIS M

Composition for electricity generating element used in e.g. condensing electric power generator, comprises electroconductive powdery nanocarbon material conjugate, support agent containing graphene powder and metal hydroxide powder.

AOKI Y

Manufacture of graphene oxide involves contacting one end face of carbon-based three-dimensional material electrode(s) in parallel with electrolyte solution, electrolyzing, electrochemically-oxidizing, and cutting graphite sheet layers.

XU H, ZHOU Q

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Carbon material used for manufacture of resin compound material, comprises volatile component having graphene structure and volatilized at preset temperature.

SAWA K, HAMADA T, MUKOHATA D, INUI N

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