国家/地区 中国（24）
IPC部 B（24）
IPC大类 B01（24）
IPC小类 B01D（24）
IPC B01D069/10（24）
发明人 BEDWORTH P V（3） PARK H（3） HO B P（2）
KANEKO K（2） KIM H（2） KIM H W（2）
KITAHARA I（2） LIN W（2） MURADA K（2）
MURATA K（2） PARK H B（2） TAKAGI T（2）
WANG N（2） WANG P（2） YOO B（2）
公开年 2017（5） 2021（4） 2013（3） 2015（3） 2016（3） 2022（2）
申请年 2016（5）  2015（4）  2021（4）  2012（2）  2013（2）  2017（2）  2020（2） 
专利权人 LOCKHEED COR.（3） LOCKHEED MAR.（3） KOTOBUKI TSU.（2） NITTO DENKO .（2）
UNIV HANYANG.（2） UNIV HANYANG.（2） UNIV SHINSHU（2） ZHENG S（2）

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 gas selective separation filter involves providing graphene membrane on sacrificial support layer, subjecting graphene membrane to transient pressurized ozone gas pulse, purging ozone, and cooling down ozone treated graphene membrane.

AGRAWAL K V, HUANG S, HSU K, AGRAWAL K, HWANG S, HUSH K, XU G

Preparation of LTL molecular sieve membrane involves preparing LTL molecular sieve crystal particles, modifying, preparing graphene oxide modified carrier, assembling with molecular sieve crystal layer, steam reforming, and heating.

WANG Z, HUANG R, WANG N

Manufacturing metal supporting graphene separation film comprises e.g. growing graphene film on metal substrate, adding micro-nanopores, adhering protective film with micropores on the metal of graphene film-metal composite structure.

LU G, WANG F

Preparing hydrophobic graphene film by preparing graphene dispersion and nanoparticle dispersion, mixing, depositing on support, drying, soaking in hydrophobic modifier solution using hydrophobic modifier, water and ethanol, and treating.

LIU G, ZHANG M, JIN W

Preparation of modified graphene oxide/hyperbranched polymer composite film used for separation of methyl tert-butyl ether/methanol, involves ultrasonically reacting graphene oxide powder and diamine monomer.

JI S, WANG L, WANG N, AN Q, YANG H, LI Q

Preparation of polyvinylamine composite functional film used for selectively adsorbing and separating carbon dioxide by dispersing intercalated copolymer of graphene oxide and polyvinylamine in soluble polyvinylamine aqueous solution.

ZHANG X, WANG Y, LIU C, WANG Q, HOU M, ZHANG T

Manufacture of porous graphene layer used for e.g. textile industries, involves carrying out chemical vapor deposition of carbon source on catalytically active substrate which catalyzes graphene formation, and forming graphene.

PARK H G, HEIGHT M, CHOI K, PARK H