国家/地区 韩国（7）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C01B032/182（6） H01M004/36（3） C01B032/10（2）
C04B035/622（2） C04B035/626（2） H01M004/38（2）
H01M004/62（2） H01M010/052（2）
发明人
公开年 2018（5） 2017（2）
申请年 2017（7）
专利权人 KOREA ADVANC.（2）

Manufacture of polynorepinephrine/reduced graphene oxide film used as redox mediator in artificial photosynthesis system, involves preparing graphene oxide film, immersing in buffer solution containing norepinephrine precursor and agitating.

PARK C B, SON E J, KIM J H, KO J W

Graphene oxide-metal oxide-sulfur complexes preparation rechargeable lithium-sulfur battery, involves dissolving sulfur compound in solvent to prepare precursor solution, and then preparing colloidal solution.

KIM I G, LIM Y R, KIM M S, CHO W I, NAH I W, LEE K B, OH I H

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

Multilayer electronic component e.g. capacitor, comprises component comprising stacked structure in which internal electrodes and dielectric layers including grains and graphene particles, are alternately stacked, and external electrodes.

SHIN Y R, KIM M G, KIM E S, KIM H K, LEE J Y, CHIN S M, SHEN Y, KIM M, KIM E, KIM H, LI Z, CHAN S

Graphene flake thin film producing apparatus for producing graphene on substrate using graphite powder, has graphite supply unit that is connected to internal space of nozzle unit, and provided to supply graphite powder to internal space.

AHN S, CHU W, CHUN D, LEE C S, NASIM M N E A A, AHN S H, CHU W S, CHUN D M, SUNYONG L C

Preparing silicon-carbon-graphene composite involves drying waste silicon sludge, acid leaching, and selectively separating and recovering silicon through ultrasound treatment, and centrifuging solution containing dried sludge.

DONG J H, KWON C H, SUP K D, HYUK C J, KYUNG K S, JANG H, CHANG H, KIL D, CHOI J, KIM S, ZHANG X, JI D, CHOI J H, JIN X

Heater has carbon conductors that include any one of carbon, carbon nanotubes and graphene or combination, and heating case which is comprised with conductivity by virtue of carbon conductors distributed over entire heating case.

LEE W, LEE U Y