国家/地区 韩国（14）
IPC部 C（10） H（7） B（5）
A（2） G（2）
IPC大类 C01（8） H01（7） B01（3）
A61（2） B82（2） G01（2）
IPC小类 C01B（8） B01J（3） H01B（3）
A61B（2） B82Y（2） G01N（2）
H01M（2）
IPC C01B031/02（4） C01B031/04（3） B82Y030/00（2）
B82Y040/00（2） H01M004/36（2） H01M004/62（2）
发明人 LEE H（14）
公开年 2016（4） 2023（3） 2013（2） 2015（2）
申请年 2012（2）  2014（2）  2015（2）  2016（2）  2021（2）  2022（2） 
专利权人 BASIC SCI IN.（2） KOREA ADVANC.（2） UNIV SEOUL N.（2）

Porous carbon material used in positive electrode for lithium-sulfur battery, has specific surface area and impurities removed through pretreatment using microwaves.

SONG M, PARK I, CHOI R, LEE H, KIM Y, PARK S, YANG S, MYUNGJUN S, PARK I T, KIM Y H

Producing polyimide powder used in display, automobile, medical, battery, and aerospace, involves preparing polyamic acid solution, preparing polyimide mixed solution by heating polyamic acid solution, and filtering and drying precipitate present in mixed solution to obtain polyimide powder.

LEE H S, YANG M S, LEE I S, LEE H, YANG M

Reduced graphene oxide used in electrode for secondary battery, comprises crystalline reduced graphene oxide in powder form having two-dimensional structure.

JEONG S Y, YANG S H, LEE G W, KIM I J, KIM B G, RYU J H, LEE H J, JEONG S, YANG S, LEE G, KIM I, KIM B, RYUJIHYUN, LEE H, JUNG S Y

Capacitive gas sensor used in industrial structure for health, environment, agriculture, and national defense, has porous structure that is located between upper electrode and lower electrode facing upper electrode.

CHOA Y, PAKR J Y, LIM M S, CHO H, LEE H, LIMMINSUP

Graphene bioelectronic device used in endoscope, consists of graphene composite layer comprising two or more graphene layers.

KIM D, HYEON T, CHOI S, LEE H, SONG C, LEE Y

Biosensor e.g. humidity sensor and pH sensor, consists of sensing unit including graphene layer, bridge unit connected to sensing unit, and electrode unit connected to bridge unit.

KIM D, HYEON T, CHOI S, LEE H, CHOI T

Transparent graphene electrode for use in transparent ultra-capacitor, has polymer layer formed by autopolymerizing monomer on surface of first graphene layer, and second graphene layer formed on polymer layer.

JO K, KIM K, KIM S, LEE S, KIM J, LEE H, LEE S M, KIM J H, LEE H J, ZHAO J, LI C

Manufacture of graphene used in manufacture of electric device, involves contacting hydrogen gas with metal catalyst, contacting metal catalyst with hydrocarbon gas, nitrogen gas, or inert gas, and forming graphene on metal catalyst.

CHO K W, LEE H C, LEE E H, CHO K, LEE E, LEE H, LI E

Laminated film useful for retort food packaging, comprises polypropylene base resin layer, graphene layer arranged on polypropylene base resin layer, adhesive layer and composite composition layer laminated on graphene layer.

PARK H, KIM S, LEE H, MIN S, PARK H W, KIM S H, LEE H J, MIN S R

Graphene based composition for use in ion polymer conductive film composite for electroproduction, comprises graphene, nafion, carbon nano tubes, acetylene black, molybdenum, nickel, polyaniline, isopropyl alcohol, and butyl cellosolve.

PARK K, KIM H, LEE H, AHN J, PARK K W, KIM H M, LEE H J, AHN J W