国家/地区 中国（5） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC B01D069/10（6）
发明人 JIN W（2） LIU G（2）
公开年 2015（4）
申请年 2014（6）
专利权人 UNIV NANJING.（3）

Film for removing salt comprises hydroxide-rich graphene oxide layer or hydroxide-rich reduction of graphene oxide layer that is formed on alumina inorganic membrane support.

KIM K W, KIM S J

Method for preparing graphene material based carbon dioxide gas separating film, involves adding polymer solution to dispersion under heating, and applying prepared coating solution to support member followed by drying and heat curing.

JIN W, LIU G, SHEN J, XU N

Formation of membrane for e.g. separating water from water/oil emulsion, involves dispersing graphene oxide nanoparticles in solvent, depositing graphene oxide nanoparticles on support, and reducing obtained graphene oxide membrane.

YU M

Gas separating film, comprises porous substrate adhered to composite film, where film further comprises mixture of graphene oxide and polymer-supported polyethyleneimine solution.

CAI Y, XU Y, ZHANG W

High performance flatbed cellulose acetate/ graphene blended positive permeability film, is obtained by pouring casting solution into plate, scraping into film, immersing in coagulation tank, and washing with deionized water.

HE F, LI Y, LU P, WANG X, YANG J, WANG L, WANG Z, ZHAO W, SHI X

Stone type black graphene composite film material preparing method, involves processing uniform dispersion liquid film, immersing film in liquid, and setting film in vacuum drying box at specific degrees centigrade.

HUANG K, JIN W, LIU G