国家/地区 韩国（100）
IPC部 C（100）
IPC大类 C01（100） H01（41） B01（33）
B82（28） C23（16） C08（8）
C09（8） B32（6） C07（6）
H05（5） C04（4） C30（4）
B05（3） B41（3） G01（3）
IPC小类 C01B（100）
IPC C01B031/02（100）
发明人 LEE J S（6） LEE J（5） JEON S（4）
DO S（3） DO S H（3） DO SEUNG H（3）
JEON S Y（3） KIM H K（3） KIM N Y（3）
KONG J（3） KONG J H（3） PARK C H（3）
PARK H（3） PARK S（3） BAEK J（2）
公开年 2015（100）
申请年 2014（48）  2013（40）  2015（12） 
专利权人 HANWHA TECHW.（5） INHA IND PAR.（5） KOREA ADVANC.（5） UNIV SUNGKYU.（5）
KOREA INST S.（4） UNIV HANYANG.（4） GWANGJU INST.（3） HANWHA AEROS.（3）
HANWHA CHEM .（3） KOREA RES IN.（3） POSTECH ACAD.（3） BASF SE（2）
CORNING PREC.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2） GUO S（2）
KOREA ELECTR.（2） KOREA INST C.（2） LG CHEM LTD（2） LG ELECTRONI.（2）

Preparation method for graphene nanoribbons for sensor involves forming pattern on resist layer and chromium layer, followed by forming graphene pattern using pattern as mask.

JUNG G, PAK Y, PARK Y S, JUNG G Y

Composite for active material of negative electrode of non-aqueous electrolyte battery, has graphene structure located in between active material particles and having at least one side surface in contact with active material particles.

NAITO K, HARADA Y, YOSHINAGA N, AKASAKA Y, KATSUYUKI N, YASUHIRO H, NORIHIRO Y, YOSHIHIRO A, AKITA M

Porous silicon-carbon composite used for negative electrode active material, comprises core including active particles containing silicon particles and/or silicon oxide particles and shell layer including graphene coated on core.

HWANG E Y, KIM I Y, LEE J Y, KWON W J, SOHN K N, YANG S B, HUANG Y, KIM I, LEE J, KWON W, SOHN K, YANG S

Copper thin foil for manufacture of graphene, is made of material comprising specified amount of alloy elements chosen from specific elements of periodic table.

KIM K H

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Manufacture of graphene involves preparing graphene oxide by oxidizing graphite, dispersing in solvent, obtaining dispersion solution, adding quaternary ammonium salt, preparing graphene oxide/ammonium salt mixture, and reducing.

SEUNG M L, YOUNG J C, JIN H C

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

Electrolyte composition used in battery e.g. lead acid battery, comprises graphene.

WU T, CHANG Y, WU T Y, CHANG Y W, WU D, ZHANG Y

Transferring graphene, comprises e.g. synthesizing graphene layer on catalytic metal film, laminating flexible transfer film on graphene to obtain first laminated structure, and removing catalyst metal film from first laminated structure.

PARK J S

Apparatus for separating carbon-containing structures in form of nanotubes or graphene, has plate-shaped component that is arranged in process chamber housing and inserted in retaining recess formed in wall of process chamber housing.

RIPPINGTON D E, JOUVRAY A, RUPESINGHE N L, TEO K, TEO K B K, RUPESINGHE N