国家/地区 韩国（9）
IPC部 G（5） C（4） B（3）
H（3）
IPC大类 G03（4） H01（3） B01（2）
C01（2）
IPC小类 G03F（4） C01B（2） H01M（2）
IPC G03F001/22（4） G03F001/62（4） H01M004/62（2）
发明人 KIM S K（9）
公开年 2022（5） 2023（3）
申请年 2021（9）
专利权人 KOREA ELECTR.（4）

Cation exchange membrane useful in electrodeionization device for ultrapure water production system comprises cation exchange resin, binder resin, and reduced graphene oxide.

KIM S K, JEONG H Y, MOON Y G, SON E J

Pellicle used for exposure to extreme UV rays, comprises substrate having opening formed in central portion, etch stop layer formed on substrate to cover opening, and nanoporous graphene layer in which nanopores are formed on graphene layer, provided on etch stop layer.

KIMHYUNGKEUN, MI K H, KIM S K, JOJINWOO, KIM H Y

Method for manufacturing non-thick free-standing nanomembrane by using assist layer of carbon material, involves forming assist layer of carbon material on nano-thick membrane thin film, and selectively dry-etching assist layer.

KIMHYUNGKEUN, KIM S K, MI K H, KIM Y K, LIM H M

Carbon quantum dots capable of electrochemical wireless diagnosis comprises hyaluronic acid, pluronic, polyethylene glycol, poly(2-(dimethylamino) ethyl methacrylate), carboxylmethylcellulose, colistin, and vancomycin.

PARK S Y, KIM S K, CHO H, LEE K B

Lithium secondary battery for electric vehicles, comprises a positive electrode comprising positive electrode mixture layer comprising positive electrode active material and lithium-cobalt-zinc oxide additive, negative electrode, and electrolyte.

KIM S K, OH S, KIM H, JO C H

Pellicle for extreme ultraviolet exposure, has pellicle layer that is provided with yttrium compound-containing layer containing ytterbium-based compound.

KIMHYUNGKEUN, KIM S K, MI K H, LIM H M, KIM H Y, JEONJUNHYUCK, LEE S M

Direct growth method of multilayer graphene through pressure heat treatment, comprises forming etch stop layer, forming metal catalyst layer, forming amorphous carbon layer and directly growing multilayer graphene on seed layer.

KIM H, KIM S K, MI K H, YOO C S, JOJINWOO, KIM H Y, JEONJUNHYUCK, YUNSUNGHO, SUNG K H, LEE S M

Heat dissipation structure of graphene-based deep UV light emitting device package, has upper sub-mount substrate that is arranged on upper polymer layer and is formed of insulator, and first and second electrode bonding pads are patterned on substrate.

SEONGTAEYEON, KIM J H, KIM S K

Lead-acid battery comprises negative electrode, positive electrode and electrolyte, where negative electrode and positive electrode are coated with active material, which includes organic fiber, binder and carbon-based material.

KIM S K