国家/地区 韩国（8）
IPC部 C（8）
IPC大类 C01（8） C09（8） H01（6）
B82（5） C08（5） H05（4）
B29（3） B01（2） B33（2）
C04（2） C10（2）
IPC小类 C01B（8）
IPC C09D011/52（8）
发明人 CHOE H（2） CUI X（2） GONG S Y（2）
HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） KONG X（2） LEE C（2）
LEE S Y（2） LI X（2） LI Z（2）
NAGISA K（2） SHEN Y（2） SHOJI H（2）
公开年 2015（8）
申请年 2014（4）  2013（2）  2015（2） 
专利权人 DONG JIN SEM.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Manufacture of metal-containing graphene hybrid composite for forming electrode, involves mixing acid solution, metal salt containing metal ions and oxidized graphene, reducing resultant mixture and supporting reduced product.

LEE H, YOON Y

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

Graphene composite comprises anion amphiphilic surfactant, graphene formed by reducing or peeling of carbon compound, and cationic polymer obtained by polymerizing cationic monomer containing nitrogen atom(s).

LEE S Y, LEE C, CHOE H, GONG S Y, LI X, LI Z, CUI X, KONG X

Method for manufacturing carbon-metal composite, involves reacting composition with specific amount of graphene, providing carbon compound in composition, and providing carbon nanotube with carbon-metal composite.

GONG S Y, LEE S Y, CHOE H, LEE C, LI X, LI Z, CUI X, KONG X, GONG S

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Energy device used in supercapacitor, consists of paper based substrate having top surface and bottom surface, and graphene oxide and carbon nanotube composite deposited on top surface.

WANG W, GUO S, OZKAN C S, OZKAN M

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

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S