国家/地区 世界知识产权组织（16） 韩国（15） 日本（11） 美国（10） 中国（9） 欧洲专利局（EPO）（9） 印度（6） 加拿大（4） 西班牙（3） 新加坡（3） 台湾（3） 澳大利亚（2） 英国（2） 香港（2） 以色列（2） 墨西哥（2） 马来西亚（2） 波兰（2） 越南（2） 南非（2）
IPC部 C（19）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C01B032/182（19）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） LIU X（2） MANLEY R G（2）
MORENA R M（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2） SONG Z（2）
公开年 2015（5） 2017（4） 2021（4） 2018（3）
申请年 2014（4）  2015（4）  2017（4）  2020（4）  2016（2） 
专利权人 CORNING INC（2） 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

Fabricating porous graphene foam for e.g., electrode, by additively manufacturing printed structure from ceramic slurry, partially debinding, partially sintering, depositing graphene on formed porous ceramic scaffold, and etching scaffold.

DING J, XU X, GUAN C

Graphene bonded body having structure comprises graphene-containing carbonaceous member containing graphene aggregate and member to be joined, junction interface, active metal compound layer formed on member, and tin-concentrated layer.

TOYO O, OHASHI T

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

Preparing reduced graphene oxide nanoparticles by combustion of a source of carbon under high pressure in the presence of oxygen.

BHASKARWAR A N, ABRAR I

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