国家/地区 韩国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01D（9）
IPC C02F001/44（5） B01D063/00（4） B01D071/02（4）
C02F001/00（4） B01D039/20（3） B01D067/00（3）
B01D035/00（2） B01D035/06（2） B01D061/02（2）
B01D069/12（2） C01B031/04（2） C02F001/28（2）
C02F001/48（2）
发明人
公开年 2017（9）
申请年 2015（4）  2016（4） 
专利权人

Combating biofouling or controlling microorganisms in aqueous medium by providing surface coated with laser-induced graphene layer in aqueous medium.

ARNUSCH C J, SINGH S P, SARGUNARAJ F, OREN Y, TOUR J M, LI Y

Three-dimensional hybrid structure used for membrane filter, comprises base substrate having pores, porous graphene thin film portion, carbon structural layer, porous metal thin film portion, and metal structural layer.

HONG S K, LEE H W

Graphene filter system useful to recycle wastewater, comprises e.g. electromagnet filter installed on discharge pipe placed at bottom of wastewater tank, and suction port of supply pump arranged on other side of electromagnet filter.

EOM G W, OM J P, YONG H E

Graphene filter system for recycling dishwater and wastewater from factory, has collecting container that is provided with collecting bag at discharge portion of turbo fan, and heater that is installed on outside of cyclone casing.

HO E Y, PUNG E J, WON E J

Membrane used for e.g. dehydrating unprocessed fluid, comprises porous substrate, and graphene oxide layer comprising optionally substituted crosslinked graphene oxide comprising graphene oxide and crosslinkage which is diaminobenzene.

ZHENG S, KITAHARA I, KOBUKE M, WANG P, BARTELS C R, YAMASHIRO Y, HIROSE M, NOUMI S, LIN W, OOU M

Water-treatment apparatus has oxide graphene contact unit that filters first enriched water and second enriched water flowed in with filtering element and produces third processing water.

YANGHUN C, SANGJUNG L, KYUNG H K, KOO Y L, MIN G H

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Graphene-based membrane used as e.g. reverse osmosis membrane comprises monolayer graphene containing defects, deposition layer disposed on defects, and nanopores surrounded by deposition layer.

KIM I S, YANG E, SONG J, KIM C, KIIM I S, YANG E T, SONG J H, KIM C M

Producing graphene filter useful in water purification device for purifying sewage, comprises e.g. electrospinning polymer dissolved solution on surface of substrate formed with mesh and crossed with steel strip to form intervening layer.

YOON S G, AN S P, GU Y S, PIL A S