国家/地区 美国（50） 世界知识产权组织（35） 中国（32） 韩国（32） 欧洲专利局（EPO）（22） 日本（22） 台湾（14） 印度（6） 英国（5） 澳大利亚（4） 加拿大（4） 西班牙（4） 新加坡（4） 香港（2） 以色列（2）
IPC部 B（65）
IPC大类 C01（65）
IPC小类 C01B（65）
IPC C01B031/04（65）
发明人 JEON S（3） LEE J（3） CHIO S（2）
CHIU G（2） CHOI S H（2） DO S（2）
DO S H（2） DO SEUNG H（2） DONG H S（2）
HASEGAWA S（2） HASEGAWA SHOJI（2） JEON S Y（2）
JIN C（2） KAMIYA N（2） KAMIYA NAGISA（2）
公开年 2015（39） 2014（20） 2016（6）
申请年 2014（65）
专利权人 SAMSUNG ELEC.（4） BASF SE（2） CHIU G（2） CORNING PREC.（2）
COUNCIL SCI .（2） GRAPHENE PLA.（2） HANWHA CHEM .（2） LG CHEM CO L.（2）
LG CHEM LTD（2） NAT CENT NAN.（2） SAMSUNG CORN.（2） UNIV KYUNGHE.（2）
UNIV KYUNGHE.（2） UNIV YONSEI .（2）

Manufacture of secondary battery cathode material involves preparing silicon colloidal solution using waste silicon sludge suspension, preparing mixture of silicon agglomerates, graphene oxide and dispersion medium, and heat-treating.

JANG H D, CHANG H, KIM H, ZHANG X, JIN H

Signal cable for transmitting signal between transmitter and receiver, has connecting portion which includes graphene layer disposed on polymer layer and providing electrical connection between plugs.

NAWROCKI P

Light-emitting structure for light bulb comprises substrate, system of wires, and LEDs in which each wire has a laminate structure containing copper layer and graphene layer and is in electrical contact with LED.

LAI C P

Separating carbon structure including e.g. graphene and carbon nanotube deposited on seed structure, comprises e.g. providing carbon structure into processing chamber, heating carbon structure and seed structure, and supplying etching gas.

MATHARU J, THOMAS S, TEO K B K, JOUVRAY A, JOUBEUREI A, MATARU J, TOMASEU S

Tunneling diode used for diode-based optoelectronic device, consists of silicon quantum dot layer formed on silicon oxide thin film, doped layer having structure having graphene-silicon quantum dot hybrid structure, and electrode.

CHOI S H, SHIN D H, KIM S, SUK H C, DONG H S, SUNG K, CHIO S, SHIN D, JIN C

Graphene producing device has cathode and anode which are configured to create arc discharge producing flux stream, and to deposit material from flux stream on substrate.

KEIDAR M, SHASHURIN A

Nanoparticle-graphene-carbon composite for coating current collector used for electrode, comprises graphene network in which graphene is dispersed between carbon-coated nanoparticles and metal nanoparticles reactive with lithium.

LEE J K, CHAE C J, KIM J G, YEOM D H

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

Preparation of graphene used as exciting material, involves thermally pretreating substrate in chemical deposition chamber using gaseous or supercritical oxidant, and preparing graphene on pre-treated surface by chemical deposition.

STRUDWICK A, SCHWAB M G, MUELLEN K, SACHDEV H, WEBER N, BINDER A, MULLEN K, STRUDWICK A J, WEBER N E

Method for controllable layer-by-layer removal of graphene layer, involves providing layer of graphene, providing highly graphene-oxidizing agent in hermetic environment and providing heating source for heating graphene layer.

CHEN W, HSU W, TENG P, CHIU P, HSU W J, TENG P Y, CHIU P W