国家/地区 中国（57）
IPC部 B（57）
IPC大类 B01（57）
IPC小类 B01D（57）
IPC B01D067/00（57）
发明人 BEDWORTH P V（3） PARK H（3） WANG L（3）
CHOI K（2） DUERKSEN G L（2） GAO C（2）
HEIGHT M（2） JIN W（2） KANEKO K（2）
LIU H（2） MILLER S A（2） MURADA K（2）
MURATA K（2） PARK H G（2） SU B（2）
公开年 2017（10） 2021（10） 2015（5） 2018（5） 2022（5） 2014（4） 2016（4） 2012（3） 2013（3） 2023（3） 2019（2） 2020（2）
申请年 2017（10）  2021（8）  2016（6）  2020（6）  2022（6）  2012（5）  2014（5）  2015（5）  2013（2）  2019（2） 
专利权人 EMPIRE TECHN.（3） LOCKHEED COR.（3） LOCKHEED MAR.（3） CHINA ACAD E.（2）
ENPAL TECHNO.（2） HEIQ MATERIA.（2） ISLAND GIANT.（2） KOTOBUKI TSU.（2）
UNIV CHINA O.（2） UNIV MANCHES.（2） UNIV NANJING.（2） UNIV SHINSHU（2）
UNIV TIANJIN.（2） UNIV ZHEJIAN.（2）

Preparing graphene-assisted metal organic framework membrane material useful for extracting helium from natural gas, comprises e.g. reacting modified graphene substrate using zinc nitrate aqueous solution, 2-methylimidazole aqueous solution and benzodimethylimidazole aqueous solution.

DING B

Quantum dot graphene antibacterial adsorption electrostatic spinning nano-filtration membrane comprises high molecular polymer solution, graphene quantum dot and dispersant, where dispersant is prepared by electrospinning and crosslinking high molecular polymer-graphene quantum dot spinning solution.

WANG L, HU X, QI X, ZHAO H, QU L

Aminoimidazole ionic liquid membrane useful in absorption and separation of carbon dioxide in gas, comprises ionic liquid (Aemim)(Lys), polymeric ionic liquid P(Aevim)(Lys), porous material, or polymeric ionic liquid P(Aevim)(Lys) porous material.

MA J, MU X, SHE L, WU Z

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Preparing reduced graphene oxide layered film comprises e. g. mixing sodium polystyrene sulfonate and multiwall carbon nano-tube in distilled water according to predetermined proportion, stirring and ultrasonically dispersing uniformly to obtain liquid, and centrifuging uniform dispersion liquid.

YE H, ZHOU W, ZANG S, WU Y, YUAN Z

Nanofiltration membrane for use in the filtration of quantum dot solutions, comprises graphene oxide and a layered multi-metal hydroxide dispersed in the graphene oxide, the graphene oxide and the layered multimetal hydroxide are bonded together by electrostatic interaction.

DENG C

Continuously producing silazane comprises adding normal-hexane, saturating and passing ammonia gas, dripping trimethylsilyl chloride, adding reaction solution into sodium hydroxide aqueous solution, washing obtained upper layer liquid with hot water and separating organic layer.

ZHANG W

Preparing vortex oxidation water graphene purifying film used in e.g. seawater desalination, involves adding graphene oxide solution into floxacin funnel, and filtering and forming film on polyvinylidene fluoride micro-porous film substrate.

CHEN X, ZHANG X, LIU T, LI Z

Large area graphene-based seawater desalination film comprises support layer and composite interlayer structural unit, where composite interlayer structural unit is sequentially provided with porous graphene layer, graphene oxide layer and porous graphene layer from bottom to top.

QING F, HOU Y, LI X

Preparing mercapto compound functionalized graphene oxide film in chiral separation, involves ultrasonically dispersing graphene oxide nano-sheet in organic solution under condition of room temperature and adding azodiisobutyronitrile.

LIU L, HOU S