国家/地区 韩国（5）
IPC部 B（5）
IPC大类 B01（5） C01（5）
IPC小类 B01J（5）
IPC B01J020/20（5）
发明人
公开年 2013（5）
申请年 2011（3）  2012（2） 
专利权人

Manufacture of graphene oxide reduced material for forming electrode for silicon-based semiconductor, involves synthesizing graphite oxide flakes from graphite flakes and forming graphene oxide dispersion solution.

JEONG S, LEE G, HAN J, JEONG H, KIM S, HAN J T, JEONG H J, JEONG S Y, KIM S H, LEE G W

Manufacture of graphene nano-sheet used for carbon dioxide adsorbent, involves reacting graphene with sulfuric acid and potassium permanganate, adding hydrogen peroxide and hydrochloric acid, and drying obtained oxide.

SOO J P, LONG Y M

Multi-layered graphene mixture for pack-shaped crude oil absorbent, is produced by passing graphite oxide having preset carbon/oxygen ratio through fluidized bed furnace maintained at preset temperature.

LEE S C, LEE T S, SHIN C M, CHUN L S, MIN S C, SEONG L T

Composite, useful in composition for removing pollutant e.g. microorganism e.g. virus and bacteria in water, comprises zero-valent metal, oxide of metal or metallic component that is supported on graphene, which comprises graphene layers.

BHUNIA P, YEONG L H, LEE H

Manufacture of hydrogen storage medium involves removing oxygen and oxygen-containing functional group from layered-graphene oxide by carrying out heat treatment and narrowing interlayer space of restored layered-graphene.

KIM B H, KIM J M, HONG W K, LEE S M, KIM H J, HAN Y K, HUH Y S, JANG S J, YOU H Y