国家/地区 韩国（7）
IPC部 C（7） B（3）
IPC大类 C01（5） C08（3） C09（3）
IPC小类 C01B（5） C08K（3） C09K（3）
IPC C01B032/19（3） C01B032/194（3） C08K003/04（3）
C09K005/14（3） C08K003/013（2） C08K003/14（2）
C08K003/22（2） C08K003/28（2） C08K003/38（2）
C08K009/02（2）
发明人 KYOUNGJEONGBAE（7） SONG H（3） SU Y C（3）
CHOI S（2） NGUYENDINHHUONG（2） YANG H J（2）
公开年 2022（8）
申请年 2022（4）  2020（2）  2021（2） 
专利权人 ELEMENT CO LTD KB（8）

Graphene-ceramic heat dissipation material with improved electrical insulation and resin miscibility comprises first dispersion solution is dispersed and second dispersion solution in which ceramic heat-dissipating filler is pulverized.

KYOUNGJEONGBAE, CHO J I, YANG H J, SONG H, SU Y C

Producing graphene-ceramic heat dissipation material with improved electrical insulation and resin miscibility, comprises preparing first dispersion solution by dispersing graphene interlayer material in aqueous solvent.

KYOUNGJEONGBAE, SU Y C

Manufacturing graphene-coated heat dissipation filler comprises oxidizing graphite powder by mixing oxidizing solution and preparing graphene coating solution by dispersing reduction-treated graphite powder in solvent.

KYOUNGJEONGBAE, SU Y C, YANG H J, SONG H

Continuous mass production of graphene using thermal plasma comprises, generating plasma by injecting, injecting expandable graphite and intercalation graphite, exfoliating graphene by expanding expanded graphite, and drying by hot air.

KYOUNGJEONGBAE, HWAN B J, CHOI S

Manufacturing thermally conductive sheet comprises preparing cured mold by curing extruded product in which prepared graphene material is oriented and cutting cured mold to predetermined thickness using cutter.

KYOUNGJEONGBAE, NGUYENDINHHUONG

Method for continuously mass-manufacturing high-purity graphene by using e.g. high frequency plasma, involves allowing expandable graphite and graphite intercalation compounds to be expanded by thermal plasma treatment such that graphene is exfoliated.

NGUYEN D H, CHOI S H, BAE K J

Continuous mass production of graphene comprises injecting inert gas into plasma apparatus to generate plasma, injecting expandable graphite and intercalation graphite, expanding by thermal plasma treatment and cooling collected graphene.

KYOUNGJEONGBAE, CHOI S, NGUYENDINHHUONG

Producing graphene-coated inorganic particles, comprises e.g. preparing first mixed solution by introducing inorganic particle into surface treatment solution containing coupling agent, agitating, filtering, drying, and preparing second mixed solution.

SONG H, KYOUNGJEONGBAE