国家/地区 韩国（32） 美国（22） 中国（2） 世界知识产权组织（2）
IPC部 C（35） B（19） H（17）
IPC大类 C01（35） H01（16） B82（12）
C23（7） B32（5） C08（4）
C09（4） B01（3） B05（3）
B41（2）
IPC小类 C01B（35）
IPC C01B031/04（35）
发明人 LEE J K（8） LEE S（8） LEE S H（8）
LEE J（7） KIM J H（4） CHOI W（3）
KIM J K（3） KIM T W（3） KIM Y H（3）
LEE W（3） LEE W S（3） PARK M（3）
SON D I（3） AHN J（2） BAE S（2）
公开年 2017（8） 2012（6） 2016（6） 2015（5） 2010（3） 2011（2） 2014（2） 2018（2）
申请年 2015（10）  2016（6）  2014（5）  2011（4）  2009（3）  2012（3） 
专利权人 KOREA INST SCI TECHNOLOGY（35）

Making porous graphene membrane comprises oxidizing surface of multilayer graphene, reducing oxidized surface to carry out reductive etching, and repeatedly performing series of the above steps twice until nanopores are formed in graphene.

JHON Y M, JHON Y I, LEE S, YOUNG I J, IN J Y

Manufacture of sulfur-doped reduced graphene oxide used for manufacturing sheet, involves adding graphite powder to acidic solution, dispersing, mixing resultant graphene oxide and sulfur compound, heat-treating and cooling obtained product.

KIM Y H, YANG S J, KIM C K, KOO C M, HONG S M, HWANG S S, BAEK K Y, SHAHZAD F, CHO S K

Manufacture of graphene sheet involves laminating nickel thin film on silicon dioxide film provided on surface of silicon substrate, laminating fullerene thin film on nickel thin film, and annealing resultant laminated structure.

JOONGKEE L, WONCHANG C, HUNGI J, CHAIRUL H, JAEYOUNG W, JIYOUNG K, JOOMAN W, AYOUNG K

Electrode material used for supercapacitor, comprises cobalt oxide-graphene core-shell quantum dots and does not contain conductive additive.

SON D I, SHIM J H, LEE K S, KO Y H, KOO H Y

Protection film useful for producing organic electronic device, comprises multiple plasma-treated graphene layers, and a non-plasma-treated pure graphene layer deposited on the plasma-treated graphene layer.

BAE S, KIM S J, KIM T W, LEE S H, KIM M J, LEE S K, SEO T H, PARK M

Producing anatase titania-reduced graphene oxide composite as e.g. photocatalyst, comprises e.g. dissolving anatase titania precursor in a solvent to prepare precursor solution, and dispersing graphene oxide to prepare colloidal solution.

KIM J H, NAH I W, OH I H, CHUNG K Y, LEE J K, CHOI W, JUNG H G, OH S H

Manufacturing graphene oxide film used as hole injection layer or precursor transport layer in organic electro-luminescent device, involves preparing graphene oxide dispersion.

KIM J Y, KIM S I, KIM Y H, KIM Y T, KIM C K

Manufacture of nanonet-structured graphite used for forming e.g. aircraft material and flexible electrode material, involves mixing nano-ribbon-shaped graphite and nano-graphene powder, and heat-treating resultant mixture.

JAEKAP L, YESEUL P, JEONKOOK L

Producing graphene, comprises e.g. preparing first structure by forming metal carbide film on object with graphene and forming second structure by heat treating first structure to form graphene on both sides of metal carbide film.

HAN S H, AN S, GEUN H L, IN S S, SEONG W J

Apparatus for graphene wet transfer comprises reservoir body having reservoirs, barrier structure which is located on reservoir and has separated space formed by barriers, and substrate frame which is located below barrier structure.

KIM C, LEE S, KIM J H, LEE T, SEO M, CHOI J, JHON Y M, WOO D H, LIM C