国家/地区 韩国（12） 美国（8） 中国（2）
IPC部 C（8） H（5） B（4）
IPC大类 C01（7） H01（5） B01（3）
IPC小类 C01B（7） H01L（4） B01J（3）
IPC C01B031/02（7） C01B031/04（3） B01J006/00（2）
发明人 LEE H（13）
公开年 2014（13）
申请年 2013（9）  2014（3） 
专利权人 UNIV SUNGKYU.（9） KOREA ADVANC.（2）

Graphene electrode-molecule thin film composite structure used for flexible electronic device, has graphene electrodes and self-assembled monolayer formed between electrodes by chemical and physical bonding.

LEE H, SEO S H, SEO S

Phase transfer catalyst used in addition or condensation organic reaction, comprises graphene oxide catalyst having oxygen-containing functional group.

KIM Y, LEE H, SOME S

Manufacturing reduced graphene oxide, comprises obtaining reduced graphene oxide laminate by reducing prepared dispersion liquid, dispersing reduced graphene oxide laminate in an aqueous solvent to obtain multilayered reduced graphene oxide.

LEE H

Floor heating structure, has cement mortar layer formed on bottom surface of main body and fixed with warm water pipe, where warm water pipe is fixed with bottom surface of main body and carbon nanotube and graphene are mixed.

LEE H, PARK I

Preparation of graphene oxide involves sintering powder comprising metal and graphite, acid-treating, electrolyzing, acid-treating separated waste graphite and reacting graphite with oxidizing agent.

LEE H

Producing graphene oxide using graphite waste, comprises e.g. sintering powder containing graphite and metal, acid treating and electrolyzing sintered powder, adding acid and oxidizing agent into separated graphite waste, and heat treating.

LEE H

Making semiconductor device used in e.g. cell phone, by forming graphene-based conductive layer over surface of conductive feature within opening in insulating material, and forming carbon-based adhesive layer over sidewalls of opening.

YANG S, LEE M H, LEE H, WU H, LI M, LI X, WU X, LEE M, YANG S Y, LEE H H, WU H C

Electrode structure useful in electric device e.g. fuel cell and solar cell, comprises rolled graphene film which is wound about central axis, and nanomaterial dispersed on surface of rolled graphene film.

YOON Y, LEE H, KWON S, CHOI J, KWON S G, LEE H Y, RYU C J, YOON Y H, RYU Y, YUN Y, CHOI J Y

Manufacture of aggregated graphene oxide used for forming aggregated graphene and nitrogen-doped graphene oxide, involves dispersing graphene oxide in organic solvent, and adding co-solvent to dispersed graphene oxide.

BAEK C, HEUNG Y Y, SIK L G, YEONG L H, LEE H, YOON Y H, BAIK C, LEE K S

Cement composite prepared by mixing carbon nanotubes and graphene with cement.

LEE H, PARK I