国家/地区 韩国（10）
IPC部 C（10）
IPC大类 C01（10） B01（7） H01（5）
B82（4） C09（3） C23（2）
G01（2） H05（2）
IPC小类 C01B（10）
IPC C01B032/196（10）
发明人
公开年 2015（3） 2021（2）
申请年 2014（3）  2021（2） 
专利权人

Graphene manufacturing apparatus comprises supply unit, moving unit, laser irradiation unit, and collecting unit connected to other side of moving unit to separate and collect graphene powder from graphite oxide powder or graphene oxide powder.

YANG W S, KIM S J, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G

Anode useful in battery for electric vehicles mobile phones comprise complex including a carbon allotrope having a layered structure and crystal grains containing aluminum intercalated between the allotrope layers.

HEE R W, PYO S J, HANTAEHEE, EOM W

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S

Manufacture of graphene quantum dots from carbon source, involves exposing carbon source chosen from coal, coke, biochar, and/or asphalt to solution containing oxidant, and forming graphene quantum dots.

TOUR J M, METZGER A, YE R, MANN J, TOUR J

Manufacture of monocrystal graphene film for semiconductor device, involves forming polycrystalline graphene on substrate using hydrocarbon gas, growing graphene film, forming catalyst, heating and recrystallizing.

HWANG C, HWANG C Y

Graphene comprises oxygen atom content in predetermined range, and has carbon/oxygen weight ratio of predetermined range.

LEE J S, DO S H, JEON S Y, KONG J H, DO SEUNG H, LEE J, DO S, JEON S, KONG J

Electron microscopy support, useful for receiving biological sample e.g. serum, plasma and saliva, comprises support member, and partially hydrogenated graphene attached to member, where member is attached to support film.

RUSSO C J, PASSMORE L A, RUSSO C, PASSMORE L

Producing isolated crystalline graphene, useful for manufacturing an electronic device e.g. programmable logic device, comprises forming a composition comprising magnesium and carbon, and isolating graphene from the composition.

HOSMANE N S, CHAKRABARTI A

Producing graphene, comprises introducing a solution of a metal alkoxide in a solvent into a decomposition apparatus, which includes a first region having a high temperature to cause thermal decomposition of the metal alkoxide.

COLEMAN K S