国家/地区 韩国（14） 美国（4）
IPC部 C（14）
IPC大类 C01（14） H01（13） B82（3）
C04（2） C08（2） D01（2）
H05（2）
IPC小类 C01B（14）
IPC C01B032/182（4） C01B032/194（4） H01M004/36（4）
H01M004/62（4） C01B031/02（3） C01B031/04（3）
H01M010/052（3） B82Y040/00（2） D01F009/12（2）
H01B001/02（2） H01B001/04（2） H01M004/38（2）
发明人 JEON S（2） KIM J（2） LEE J（2）
公开年 2020（3） 2017（2） 2018（2） 2021（2） 2022（2）
申请年 2020（4）  2019（3）  2016（2）  2017（2） 
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（14）

Graphene derivative-magnesium nanocrystal composite useful for hydrogen storage device, comprises graphene derivative.

CHO E S, JAE L, HAN D J, DONGMIN K

Porous composite electrode for secondary battery comprises organic compounds having redox centers, graphene non-covalently bound to organic compound, and cellulose fibers that disperse organic compound and graphene and form porous structure.

WOO J, HAM Y J, AN K, YOON Y H, CHEONJOONG K

Manufacture of heat dissipation film using graphene oxide, involves forming plate-shaped graphene oxide particles, and vacuum filtering plate-shaped graphene oxide particles and stacking in transverse direction.

CHUNG Y S, HAN Y J, LIM H, KIM M H, LEE G

Producing a carbon and sulfur complex having hierarchical structure for lithium-sulfur battery electrode comprises reducing carbon dioxide-containing gas in presence of reducing agent e.g. magnesium, mixing sulfur and heat-treating.

LEE J, PARKJAEHYUN, KIM H S

Graphite-based photodetector comprises board and multilayer graphene includes multiple graphene layers formed on substrate, and metal electrode is formed on multi-layered graphene.

MINSEOKJANG, MENABDE S

Making doped graphene thin film with mesoporous structure using flash lamp involves coating mixture solution of doping element source-having material with doping element and graphene oxide on substrate and irradiating light to the solution.

CHOI S, CHA J, KIM I, CHOI S Y, JUNHWE C, DOO K, KIM D H

Producing complex material of graphene and carbon nanofibers from carbon dioxide useful in lithium ion battery electrode material comprises reacting carbon dioxide in presence of magnesium-based carbon dioxide reducing agent.

LEE J, BAIK S Y

Graphene nanoribbon aqua-gel has a has the open pore, where graphene nanoribbon hydrogel is graphene nanoribbon hydrogel capable of shape control and comprises mixed nanoparticles selected from metal nanoparticles, metal oxide nanoparticles.

KIM S, LIM J W

Manufacture of polydopamine-modified reduced graphene oxide-sulfur composite for positive electrode, involves coating sulfur on modified graphene oxide formed using graphene oxide suspension, polydopamine and hydrogen chloride solution.

KIM D, AHAD S A, KIM J, SYE A A

Polymer-based, wideband electromagnetic wave shielding film, e.g., for wearable electronics, has filler which includes nanostructure including multilayer graphene, nanotubes between layers, and metal oxide connected to nanotubes.

OH I, LEE S H