国家/地区 韩国（3） 美国（2）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B003/00（6）
发明人
公开年 2013（6）
申请年 2012（4） 
专利权人

Platy polycrystalline or monocrystalline monolayer graphene based nanocomposite reversible hydrogen storing device, has spiral coil wound on core, where inner side of roll is formed with multiple functionalizing particles.

KULA P, RZEPKOWSKI A, PIETRASIK R, ATRASZKIEWICZ R, DYBOWSKI K, KACZMAREK L, MODRZYK W

Producing hydrogen storage carbon nanotube composites used in e.g. fuel cells, comprises producing graphene oxide through improved chemical exfoliation of graphite materials, reducing size, preparing precursor solution and heat treating.

SOO J P, SEUL Y L

Graphene sheet useful in a transparent electrode, a solar cell, a conductive thin film, a display device, a hydrogen storage medium and an electrical device, comprises intercalation compound comprising organic compound, and graphene layers.

CHOI J

New water soluble graphene oxide derivative, useful as anti-tumor medicine carrier in thermal therapy and in a magnetic resonance imaging contrast agent.

GAO J, LIU Y, MA D, SHI J, WNG L, ZHANG Z, ZHANG J, LIU R, MA R, YU X

Forming edge-functionalized graphene used as wafers for solar cells involves reacting organic material having functional group with graphite in reaction medium containing methane-sulfonic acid and phosphorus pentoxide.

BAEK J B, CHOI E K, JEON I Y, BAE S Y, CHOI B 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