国家/地区 欧洲专利局（EPO）（52）
IPC部 B（52）
IPC大类 B01（52）
IPC小类 B01J（52）
IPC C01B031/02（52）
发明人 CHOI J（3） CHOI J Y（3） BEDWORTH P V（2）
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） JEON S（2）
JEON S Y（2） JI B K（2） KIM J（2）
公开年 2012（13） 2015（8） 2013（6） 2014（5） 2010（4） 2011（4） 2009（3） 2016（3） 2017（3） 2002（2）
申请年 2012（12）  2014（8）  2010（7）  2013（5）  2011（4）  2016（4）  2009（3）  2015（3）  2002（2）  2007（2）  2008（2） 
专利权人 SAMSUNG ELEC.（5） 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） LG ELECTRONI.（2） LOCKHEED COR.（2） LOCKHEED MAR.（2）
MAX PLANCK G.（2） NIPPON MININ.（2） NIPPON MININ.（2） OCEAN S KING.（2）
OCEANS KING .（2） PURDUE RES F.（2） STANDARD GRA.（2） UNIV DURHAM（2）

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

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

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

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D

Manufacture of monocrystal graphene film for semiconductor device, involves forming polycrystalline graphene on substrate using hydrocarbon gas, growing graphene film, forming catalyst, heating and recrystallizing.

HWANG C, HWANG C Y

Photocatalyst useful for electrolysis of water to convert water to hydrogen and oxygen comprises conductive material having graphene nanostructures attached to surface of photoactive metal oxide semiconductor including e.g. cerium oxide.

SALEH M, WAHAB A K, IDRISS H, GAMBAROTTA S

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