国家/地区 韩国（15）
IPC部 C（15）
IPC大类 C01（15）
IPC小类 C01B（15） C04B（15） H01M（8）
B82Y（5） C08K（4） H01G（4）
C10M（3） H01B（3） H01L（3）
H05K（3） B01J（2） B29B（2）
B33Y（2） C08L（2） C09C（2）
IPC C01B032/182（15）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（5） 2017（3） 2018（3） 2021（2）
申请年 2014（4）  2015（4）  2017（4） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Silicon-silicon composite oxide-carbon composite used for negative electrode active material for lithium secondary battery, comprises core-shell structure comprising core comprising silicon, silicon oxide compound, and magnesium silicate, and shell comprising carbon layer, and has preset span value.

LEE E, PARK H, LIM S W, OH S M, LIM J C, HUNSOO P, IMSUNGWOO, LIM J

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

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

Manufacturing method of heat radiation graphene sheet, involves plasticizing and ordering graphene sheet, where roll press satisfies predetermined condition relating temperature of plasticity and temperature of plate press.

MIN E H, LEE D W, NOH H S, HAN H J

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

Production of integrated layer of highly oriented halogenated graphene sheets or molecules used as dielectric material component for microelectronic devices involves preparing graphene oxide dispersion or gel having graphene oxide sheets.

ZHAMU A, JANG B Z, ZHAMUARUNA

Hierarchical composite structure used as electrode and in electrochemical-energy-storage device, comprises open-cell graphene foam or graphene-like foam filled with preset amount of conductive nanoporous spongy structure.

PEDROS J, BOSCA A, MARTINEZ J, CALLE F, RUIZGOMEZ S, PEREZ L, BARRANCO V, PAEZ DUENAS A, SAN LUIS J G, GARCIA SAN LUIS J, RUIZ G S, PAEZ D A, GARCIA S L J, PEDRA S J, MARTANEZ J, RUIZGA M S, GARCAA S L J

Composition for producing graphite blocks used as thick lubrication blocks, electrode replacements for synthetic graphite electrodes, neutron ray filters, and as furnace liners, comprises graphite flakes and graphene oxide.

CHIU G, SUNG T, MCCLOSKEY J W, HYATT R J