国家/地区 美国（5）
IPC部 B（5）
IPC大类 B01（5） B82（4） C01（3）
H01（3） C02（2）
IPC小类 B01D（5）
IPC B82Y030/00（4） B82Y040/00（3） C01B031/02（3）
C01B031/04（3） B01D071/02（2） H01B001/04（2）
发明人
公开年 2011（4）
申请年 2010（5）
专利权人

Deionizing water involves providing graphene sheet with apertures for passage of water molecules and disallow passage of unwanted ions, applying pressurized water to sheet so that water molecules flow to second side, and collecting water.

STETSON J B, MERCURIO J, ROSENWINKEL A, BEDWORTH P V, WESTMAN A, WESTMAN A L

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

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