国家/地区 中国（31） 韩国（18） 美国（14） 世界知识产权组织（9） 欧洲专利局（EPO）（7） 日本（5） 澳大利亚（4） 加拿大（4） 新加坡（4） 以色列（3） 印度（3） 台湾（2）
IPC部 B（48） C（31） H（3）
G（2）
IPC大类 B01（48）
IPC小类 B01D（48）
IPC B01D067/00（15） B01D071/02（14） C01B031/02（13）
C01B031/04（11） B82Y030/00（9） B01D069/12（8）
C02F001/44（8） B01D069/02（7） B01D069/10（6）
B82Y040/00（6） B01D053/22（5） B01D061/00（4）
B01J020/30（4） C02F001/28（4） B01D015/20（3）
发明人 BEDWORTH P V（3） STETSON J B（3） CHENG X（2）
DUERKSEN G L（2） FENG G（2） LEE H（2）
LI B（2） LI H（2） LI J（2）
LI Y（2） LIU C（2） LIU Y（2）
LIU Z（2） MILLER S A（2） PARK H（2）
公开年 2013（48）
申请年 2013（25）  2012（18）  2011（5） 
专利权人 LOCKHEED MAR.（5） LOCKHEED COR.（4） KOREA ADVANC.（3） EMPIRE TECHN.（2）
ISLAND GIANT.（2） UNIV NANCHAN.（2） WUXI LIHE PH.（2）

Graphene film, useful in a LCD element and electronic paper display device, comprises self-assembled monolayer formed on substrate, and graphene oxide thin films formed on self-assembled monolayer.

HWANG J O, KIM S O

Producing graphene used for e.g. electrical and electronic device, comprises dispersing graphite into quinoline to form graphene dispersed solution, centrifuging dispersed solution, and extracting graphene from upper layer of solution.

HO S S, JEON S

Method for adsorbing and separating graphene oxide colloid, involves selecting natural crystalline flake graphite, putting in dialysis bag, sealing, putting in rare earth ion water solution, oscillating and adding acid solution.

WANG L, LI Y, LIU Y, CHEN W, ZHUO M

Making graphene powder useful in carbon-based electrical devices involves preparing graphene solution in which graphene particles are dispersed in a solvent; aggregating the particles; separating aggregated particles from solvent and drying.

LEE S, LEE D, SEO B, BYUN N

Membrane, useful in gas separator for separating e.g. hydrogen and carbon dioxide for industrial use, comprises porous layered support, and gas separating active layer that is arranged on support and comprises functionalized graphene.

CHOI J, PARK H, YOON S, KIM H, AHN B, YOO B, YOON H, CHOI J Y, PARK H B, YOON S M, KIM H W, AHN B K, YOO B M, YOON H W

Impure gas adsorption device useful for graphene chemical vapor deposition apparatus, comprises air flow channel, mixed gas inlet connected with one end of flow channel, multiple semiconductor refrigeration sheets and purified gas outlet.

LIU C, LIAN R

Collecting molecules from solution involves providing graphene membrane perforated with apertures selected to allow passage of solutions solvent while simultaneously arresting desired molecules upon surface of the membrane, and dislodging.

STETSON J B, VISS S J

Method for immobilizing bovine serum albumin, involves combining bovine serum albumin with surface of poly-dopamine/oxidized graphene film under action of hydrogen bond and hydrophobicity.

LIANG R, LIU C, QIU J

Composite membrane, useful for filtering and light degrading dye, comprises graphene or graphene oxide-semiconductor particle.

CHEN X, CUI A, DAI W, FU X, XU C

Air filter membrane, has transparent organic films provided with through holes, channels formed with through holes, and transparent organic thin film fixed in graphene thin film that is provided with cracks and formed with through holes.

FENG G, LIU Z