国家/地区 世界知识产权组织（5） 美国（4） 韩国（2）
IPC部 B（7）
IPC大类 B01（7） B82（4） C01（4）
H01（3）
IPC小类 B01D（7）
IPC B82Y030/00（4） C01B031/04（4） B82Y040/00（3）
C01B031/02（3） H01B001/04（2）
发明人
公开年 2011（7）
申请年 2010（5） 
专利权人

Adsorbent for increasing container capacity for storing and transporting methane at low pressure, comprises nanomaterial of carbon based material derived from graphite or graphene crystals or nanotubes having large specific surface area.

GAJVORONSKIJ YURY F, SAPRYKINA TATIANA V, MISHENIN IGOR V

Separating graphene oxide by electrophoresis, involves mixing graphene oxide, deionzied water with magnetic stirrer to obtain graphene oxide aqueous solution, subjecting solution to electrophoresis, and obtaining graphene oxide.

ZHANG D, SU Q

Reducing agent used for manufacturing reduced graphene oxide for, e.g. semiconductors, comprises reducing agent with halogen element, preferably hydrogen iodide, and acid, with acidity of acid being weaker than that of reducing agent.

LEE H Y, LEE J H, MOON I K

Manufacture of graphene involves obtaining forming graphite intercalation compound using alkaline metal or its ion, or alkaline earth metal or its ion, and dispersing graphite intercalation compound.

JEON S, KANG K, KWON J, PARK K, SEO D, JEON S W, KANG K S, KWON J Y, PARK K H, SEO D H, HWA S D, SEOK G G, YEONG K J, U JEON S

Manufacture of graphene used for e.g. photovoltaic cell, involves exposing graphite oxide to source of ultraviolet light, visible light and/or infrared radiant energy.

ELSHALL M S, ABDELSAYED V, ALRESAYES S I, ALOTHMAN Z A M, MOUSSA S, MOHAMED M B

Graphene membrane used for e.g. electrochemical double layer capacitor, and chemical sensor e.g. alcohol analyzer, breath alcohol analyzer and conductometric sensor, has functionalized graphene film provided on porous membrane.

AN X, KAR S, SIMMONS T, NAYAK S, WASHINGTON M A, TALAPATRA S, SHAH R

Filtration device useful for removing contaminants such as toxins, bacteria from fluid comprises filter housing and filtration media disposed within housing, and comprising modified or unmodified graphene powder.

PETRIK V I, SIMPSON R C