国家/地区 韩国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC B01D071/02（5） B01D069/12（4） B01D067/00（3）
B01D069/02（3） B01D069/10（3） B01D071/00（2）
B01D071/38（2） B01D071/40（2）
发明人 KIM H W（2） PARK H B（2） YOO B M（2）
YOON H W（2）
公开年 2014（6）
申请年 2013（6）
专利权人 UNIV HANYANG.（2）

Filtering or solid-liquid separation membrane, has graphene compounds provided in matrix layer and dispersed in polymer in matrix layer, where polymer is formed by interfacial polymerization, and compounds increase rejection of matrix layer.

KRISHNA K M, BHATTACHARYYA A, DEVI R M, PHADKE M, KLISHINA K M, BATACHAYA A, DEVIE R M, PHADKE M A

Manufacturing nanofibers-graphene separation membrane for water treatment, comprises e.g. electrospinning spinning solution containing e.g. polyvinylidene fluoride mixed solution and graphene oxide dispersion solution, and heat treating.

BYUN H S, CHEN W, JUNG H, CHEN W D, JUNG H M

Manufacture of graphene-carbon nanotube composite structure involves providing graphene on surface of metal powder, then providing carbon nanotubes on surface of graphene, modifying using metal oxide, and treating using photocatalyst.

KIM H K, YANG W S

Separation film, useful in a device for desalination of seawater, comprises a polymer support formed of a functionalization graphene flake containing film.

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

Composite membrane used for separating carbon dioxide, hydrogen and methane gas, has coating layer containing graphene oxide and bile acid or its salt, formed on porous polymer substrate.

HO B P, HYO W K, HEE W Y, BYUNG M Y, PARK H B, KIM H W, YOON H W, YOO B M

Separation membrane for use as filter in e.g. humidifier for removing non-volatile ionic contaminants contained in influent water, has graphene oxide layer formed to cover hydrophobic membrane comprising hydrophobic polymer partially.

OH B, KYE J, KIM M, OH B S, KYE J I, KIM M J