国家/地区 韩国（74）
IPC部 B（74）
IPC大类 B82（74）
IPC小类 B82Y（74） C01B（70） C23C（68）
H01L（35） B32B（25） B01J（21）
H01B（20） B05D（19） B82B（12）
C30B（11） C23F（9） B44C（7）
C03C（6） H01M（6） C25D（5）
IPC B82Y040/00（74）
发明人 HONG B H（9） AHN J（5） CHOI J（5）
CHOI J Y（5） SHIN H（5） SHIN H J（5）
WOO Y（5） WOO Y S（5） AHN J H（4）
BAE S K（4） HONG B（4） JUNG M H（4）
KIM H K（4） SEO S（4） SEO S A（4）
公开年 2011（18） 2012（16） 2013（12） 2021（6） 2014（5） 2015（5） 2016（3） 2017（3） 2018（2）
申请年 2011（18）  2012（16）  2010（9）  2013（9）  2020（4）  2014（3）  2015（3）  2016（3）  2009（2）  2017（2）  2019（2）  2021（2） 
专利权人 SAMSUNG ELEC.（13） UNIV SUNGKYU.（9） HANWHA TECHW.（7） SAMSUNG TECH.（6）
UNIV SUNGKYU.（6） UNIV SUNGKYU.（6） HANWHA AEROS.（5） GRAPHENE SQU.（4）
GUARDIAN GLA.（3） GUARDIAN IND（3） GUARDIAN IND.（3） JX NIPPON MI.（3）
KOREA ADV IN.（3） NIPPON MININ.（3） NIPPON MININ.（3） UNIV SUNGKYU.（3）
HONG B H（2） KOREA ADVANC.（2） POSCO（2） POSTECH ACAD.（2）

Method of forming nano crystalline graphene, involves arranging substrate having pattern in reaction chamber, injecting reaction gas into reaction chamber, reaction gas including carbon source gas, inert gas, and hydrogen gas that are mixed, generating plasma of reaction gas in reaction chamber.

LEE C, JUNG A, SHIN H, SHIN K, SHIN K W, SHIN H J, JUNG A R, LEE C S

Active material used in negative electrode for lithium secondary battery, comprises pores having preset size, and silicon-based compound having preset ratio of peak intensity in region having specific wavelength in Raman spectrum.

PARK G O, YOO S K, CHUNG J H, ZHENG Z, YU S, PARK G

Selective coating method of nanomaterials, involves applying ultrasonic vibration to substrate to which nanomaterial is applied to remove portion of applied to surface of substrate.

JEONG D, KIM J, YOUN J P

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Apparatus for manufacturing one-way roll-to-roll graphene film, has tension control roller that changes direction, and lower chamber that includes winding roller that transfers catalytic metal film from tension adjusting roller is wound.

KI K Y

Graphene coated metallic material product includes metal products with graphene coat covering the surface along the outer shape of the metal product, where graphene coat is formed by thermal chemical vapor deposition method.

HWANG C C, CHUNG D S, OH D

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Composition of article used for solar cell, comprises sapphire, silicon, gallium oxide or specific group semiconductor substrate, and intermediate specific group semiconductor layer, graphene layer, holes, and nanowires or nanopyramids.

MUNSHI M, WEMAN H, DHEERAJ D L, FIMLAND B M, VIGEN L, BARRIET D, PIMLANDBJOERNOBEEM, WIGGENREIDULPH, DAVID B

Manufacturing graphene film used for manufacturing pellicle involves coating graphene with protective film, removing base material by wet etching with etching liquid and dissolving protective film using solvent having lower surface tension.

YANASE Y, YANASE M, LIANG L

Production method for producing graphene on copper substrate, involves continuously monitoring temperature of copper sheets and heating copper sheets to specified temperature for predetermined time using electromagnetic induction heater.

HABERLE TAPIA P, ORELLANA GOMEZ C, HABERLE T P, ORELLANA G C, HAEBERLE TAPIA P, HAEBERLE T P