国家/地区 中国（23） 韩国（4） 美国（4） 欧洲专利局（EPO）（3） 澳大利亚（2） 加拿大（2） 以色列（2） 日本（2） 新加坡（2） 世界知识产权组织（2）
IPC部 B（25）
IPC大类 B01（25） C02（5） C01（3）
B82（2）
IPC小类 B01D（25）
IPC B01D067/00（8） B01D071/02（8） B01D069/12（5）
B01D069/02（4） C02F001/44（4） B01D015/20（3）
B01J020/281（3） B01J020/32（3） B01D015/08（2）
B01D053/22（2） B01D069/10（2） B01D071/34（2）
B01J020/30（2） B01J023/72（2） B82Y030/00（2）
发明人 CHENG X（2） FENG G（2） LI B（2）
LI H（2） LI Y（2） LIU C（2）
LIU Z（2） XU C（2） XU Z（2）
公开年 2013（25）
申请年 2013（25）
专利权人 LOCKHEED COR.（2） LOCKHEED MAR.（2） UNIV NANCHAN.（2） WUXI LIHE PH.（2）

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

Copper oxide-titanium dioxide/graphene ternary complex used as visible light organic-pollutant degrading photocatalyst, has cubic copper oxide and anatase titania nanoparticles loaded on reduced graphene composite.

FENG H, LIU J, QIAN D, PENG S, LUO D, TAN G

Perforating graphene which is used as gas filters involves exposing a stream of gas into plasma to generate an activated gas stream; directing the gas stream toward a graphene sheet; and perforating the graphene sheet with the gas stream.

BEDWORTH P V