国家/地区 欧洲专利局（EPO）（17）
IPC部 C（17） B（13） G（4）
H（4） A（2） D（2）
IPC大类 C01（17） B01（9） B82（4）
H01（4） B32（2） C04（2）
C30（2） D01（2） G01（2）
G03（2）
IPC小类 C01B（17） B01J（7） B82Y（4）
B01D（3） H01M（3） B32B（2）
C04B（2） C30B（2） G01N（2）
G03F（2）
IPC C01B032/184（17）
发明人 KIM H K（2） KIM H M（2） KIM H Y（2）
KIM S G（2） KIMHYUNGKEUN（2） LEE G H（2）
MANCEVSKI V（2） MI K H（2） VLADIMIR M（2）
公开年 2021（17）
申请年 2020（13）  2021（4） 
专利权人 KOREA ELECTR.（2） LG ENERGY SO.（2） UNIVERSAL MA.（2）

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Method forming life science device by extracting graphene from coal, where graphene having property at least partially dependent on composition of coal and forming life science device from graphene.

ATKINS C, LINDEMANN G, LINDEMANN G W, ATKINS C A

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Carrier substrate for transferring transfer layer from carrier substrate to product substrate, comprises carrier base substrate, protective layer, and transfer layer grown on protective layer.

BURGGRAF J, JUERGEN B

Preparing pellicle for extreme UV exposure with graphene defect healing layer, involves forming support layer of silicon nitride material on silicon substrate, and forming core layer of graphene material on support layer.

KIMHYUNGKEUN, MI K H, LEE W S, YANG H S, JOJINWOO, KIM B, JEONJUNHYUCK, LEE G H, KIM H Y, JEON J H, KIM S G, CHO J W, KIM H M, KIM H K

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Directly growing multilayer graphene used in a pellicle for extreme ultraviolet lithography, involves forming small-layer graphene on SiN substrate, forming metal catalyst layer on small-layer graphene, and forming an amorphous carbon layer.

KIMHYUNGKEUN, MI K H, KIM H Y, LEE G H, SUNG K H, KIM H M, KIM S G, KIM H K

Reduced porous graphene oxide used for sulfur-carbon composite for forming anode for lithium secondary battery e.g. lithium-sulfur battery, comprises pores with preset size.

YANG S, SOHN K, SUN Q

Device for synthesis of graphene has container with space for holding carbon source and entry opening, electrodes for applying electrical current through space for joule heating carbon source, and movement component for moving carbon source.

MANCEVSKI V, VLADIMIR M

Producing graphene nanosheet by manufacturing electrode assembly comprising artificial graphite as negative electrode and lithium metal counter electrode, immersing in electrolyte, electrochemically charging, separating and exfoliating.

NOH S I, WOO S W, LEE C J, NOH S, WOO S, LEECHANGJU, LI C, YU X