国家/地区 日本（28）
IPC部 C（28）
IPC大类 C01（28） H01（12） B82（6）
C08（5） C23（5） B01（4）
B32（2） C09（2） C25（2）
C30（2） D01（2） G01（2）
IPC小类 C01B（28）
IPC C01B032/182（14） C01B032/194（10） C01B032/15（9）
C01B032/184（9） C01B032/198（7） C01B032/18（6）
C01B032/19（5） H01M004/62（5） B82Y030/00（4）
B82Y040/00（4） C01B031/04（4） C23C016/26（4）
C01B032/186（3） C01B032/225（3） H01L021/02（3）
发明人 KAWASAKI M（3） MIHASHI F（3） MITSUHASHI F（3）
OKADA M（3） TAMAKI E（3） TATENO Y（3）
UENO M（3） FUKIDOME H（2） QI K（2）
QI K Z（2） SUEMITSU M（2） ZENG T（2）
公开年 2017（28）
申请年 2017（28）
专利权人 SUMITOMO ELE.（3） TORAY IND IN.（3） GREEN NANOTE.（2） LG CHEM LTD（2）
QI K Z（2） UNIV TOHOKU（2） ZENG T（2）

Obtaining graphene oxide used to purify water, comprises e.g. mixing lamellar graphite powder with intercalating material, separating the structural lamellas with sodium nitrate, and adding mixture to sulfuric acid with continuous stirring.

TERENCE M C, CARRIO J A G, NASCIMENTO R S D, GUEVARA CARRIO J A, DO NASCIMENTO R S

Graphene boundary control method comprises providing an insulating substrate, placing in a growth chamber, introducing first reaction gas and controlling the flowrate of first reaction gas.

WANG H, CHEN L, HE L, XIE H, WANG X, XIE X

Manufacture of nitrogen-doped graphene film used as conductive film, involves forming nitrogen-doped graphene film on base by irradiating base with plasma containing hydrocarbon, nitrogen, and oxygen having preset partial pressure.

OKIGAWA YUKI, YAMADA TAKATOSHI, ISHIHARA MASATOU, HASEGAWA MASATAKA

Graphene-organic solvent dispersion liquid used for forming e.g. electrode paste, comprises graphene dispersed in organic solvent, which forms graphene film having preset surface roughness, and has preset solid content.

TAMAKI E, YANG H X, KAWASAKI M

Manufacture of self-assembled composite of carbon nitride and graphene oxide used for positive electrode, involves heat-treating mixed solution in which carbon nitride precursor e.g. trithiocyanuric acid, and graphene oxide are dissolved.

PARK J H, SOHN K N, YANG D K, KWON K Y, PIAO Z, SOHN K, YANG D, KWON K

Multilayered graphene dispersion for e.g. blackening agent for forming film on surface of thermophysical property-measurement sample, comprises multilayered graphene dispersed in liquid phase containing organic solvent and liquefied gas.

YANAGI SHOHAN, YANAGI S, SHOHAN Y

Combating biofouling or controlling microorganisms in aqueous medium by providing surface coated with laser-induced graphene layer in aqueous medium.

ARNUSCH C J, SINGH S P, SARGUNARAJ F, OREN Y, TOUR J M, LI Y

High pressure homogenization apparatus for manufacturing graphene, has channel module including baffle to partition micro-channel into multiple spaces along width direction or height direction.

KIM E J, YOO K H, IM Y H, LEE J Y, KWON W J, KIM E, YOO K, IM Y, LEE J, KWON W

Manufacture of graphene precursor-containing silicon carbide substrate involves forming graphene precursor by heating silicon carbide substrate, and forming structure including molecular layers having carbon dangling bonds.

KANEKO T, KUTSUMA Y, DOJIMA D

Manufacture of graphene involves reacting aluminum carbide in presence of solvent chosen from carbon monoxide, carbon dioxide and their precursor.

SATO TAKAHIRO, SATO T