国家/地区 欧洲专利局（EPO）（62）
IPC部 B（62）
IPC大类 B01（62）
IPC小类 C01B（62）
IPC C01B031/02（62）
发明人 BEDWORTH P V（5） CHOI J（3） CHOI J Y（3）
KAWASAKI M（3） TAMAKI E（3） CHIBA G（2）
CHIBA Y（2） DO S（2） DO S H（2）
DO SEUNG H（2） ENDO M（2） FISHER T S（2）
HEISE S E（2） HIRAI Y（2） JEON S（2）
公开年 2012（13） 2013（10） 2015（8） 2014（7） 2016（5） 2017（5） 2010（4） 2011（4） 2009（3） 2002（2）
申请年 2012（14）  2014（9）  2013（8）  2010（7）  2016（6）  2015（5）  2011（4）  2009（3）  2002（2）  2007（2）  2008（2） 
专利权人 LOCKHEED COR.（5） LOCKHEED MAR.（5） SAMSUNG ELEC.（5） TORAY IND IN.（3）
APPLIED GRAP.（2） ENDO M（2） FISHER T S（2） GSI CREOS CO.（2）
HAIYANGWANG .（2） HANWHA CHEM .（2） IDT INT CO L.（2） JX NIPPON MI.（2）
KOTOBUKI TSU.（2） LG ELECTRONI.（2） MAX PLANCK G.（2） NIPPON MININ.（2）
NIPPON MININ.（2） OCEAN S KING.（2） OCEANS KING .（2） PURDUE RES F.（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

Perforated sheet of graphene-based material having an area, comprises perforated single layer of graphene and many perforations in single layer of graphene located over the area of the single layer of graphene.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

Particulate-form composite of iron compound and graphene oxide used as photocatalyst in apparatus for producing hydrogen, comprises iron compound supported on graphene oxide, and preset primary particle diameter.

KINOSHITA I, HASHIMOTO H, ISOBE K, SERA Y, YAMASHITA E, HORIBE T, EIJI Y, HIDEKI H, ISAMU K, KIYOSHI I, TOMOKO H, YOSHIHIKO S

Block copolymer used for manufacturing graphene for forming sheet used for electrical component and structural component, comprises substituted hydrocarbon repeating unit and ethylene repeating unit.

LEE M J, SOHN B, CHAE S Y, KWON W J, SOHN K N, SOHN B H, CHAE S, LI M, KWON W, SOHN K

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

Manufacturing method of filter molded object, involves holding graphene layer under low temperature heating for predetermined time in-air contains specific oxygen range and forming graphene water flow hole.

KANEKO K, TAKAGI T, MURATA K, MURADA K, KATSUMI K, TOSHIO T, KATSUYUKI M

Manufacture of molded filter material involves forming support layer on graphene layer formed on initial stage substrate for graphene, forming water passage hole in support layer, and forming water passage hole in graphene layer.

KANEKO K, TAKAGI T, MURATA K, MURADA K, TAKAGE T, TAKAGI H