国家/地区 韩国（12）
IPC部 C（12）
IPC大类 C01（12） H01（9） B82（6）
B01（3） C08（2）
IPC小类 C01B（12）
IPC C01B031/00（12）
发明人 FENG X（2） MUELLEN K（2） MULLEN K（2）
SEO B（2） WU Z（2）
公开年 2014（6） 2013（5）
申请年 2013（12）
专利权人 BASF CHINA C.（2） BASF SE（2） KOREA INST S.（2） LG ELECTRONI.（2）
MAX PLANCK G.（2）

Composite panel comprises a layer of material comprising a polymeric matrix material, and a large area graphene sheet embedded in the layer of material, where the large area graphene sheet includes nanoperforations.

BULLOCK S E, NEWELL C M

Edge-halogenation of graphene material used for electronic/optical/optoelectronic device involves reacting graphene material e.g. graphene, graphene nanoribbon, and/or graphene molecule with halogen-donor compound in presence of Lewis acid.

HINTERMANN T, MUELLEN K, FENG X, TAN Y, MULLEN K, TAN Y Z

Manufacturing composite film useful for manufacturing conductive film, comprises e.g. preparing graphene oxide, preparing reducing polymer solution, adding solvent, preparing graphene oxide-reducing polymer solution, and heat-treating.

AHN S I, KIM S H, HAN J Y, KIM J Y

Preparing carbon material, preferably graphene using thermal evaporation, comprises depositing liquid polymer/polymer solution onto substrate, stabilizing obtained organic nanofilm and carbonizing stabilized organic nanofilm.

KIM T, JOH H, LEE S H, KIM T W, JOH H I

Preparation of foam-shaped graphene structure for solar cell, involves forming substrate, placing base substrate in reduced graphene oxide colloid solution, boiling by applying heat flux, and overlapping bubbles generated on substrate.

KIM M H, AHN H S, JANG J W, LEE J S

Making nanoparticles of target material, involves mixing graphene oxide with aqueous solvent to give aqueous solution, mixing target material with organic solvent to give organic solution, and mixing aqueous solution with organic solution.

LIM J A, SONG Y, HONG J, YOO D Y, KIM H, SONG Y W, HONG J M, KIM H S

Transparent electrode, useful in e.g. laser diode, LCD and touch panel apparatus, comprises substrate, graphene layer formed on substrate, network of nanowires, pinning layer prepared by chemical vapor deposition, and nano-material layer.

PARK J U, LEE M S, LEE K, KIM M J, PARK J, LEE M, KIM M

Graphene powder for preparing lithium ion battery electrode, comprises compound having catechol group that adsorbs on graphene, e.g. catechol, dopamine hydrochloride, 3,4-dihydroxyphenylalanine, noradrenalin, and caffeic acid.

SUN P, LIU G, WU Z, WU G, TAMAKI E, KUBOTA Y

Making graphene powder useful in carbon-based electrical devices involves preparing graphene solution in which graphene particles are dispersed in a solvent; aggregating the particles; separating aggregated particles from solvent and drying.

LEE S, LEE D, SEO B, BYUN N

Manufacturing graphene used e.g. as base material for electronic circuits, by attaching support layer on graphene layer, removing catalyst metal layer, disposing substrate on graphene layer, and separating support layer from graphene layer.

MOON J, PARK W, JUNG M, RHO J, SEO B