国家/地区 美国（4） 世界知识产权组织（4） 韩国（2）
IPC部 B（8）
IPC大类 B01（8） C01（6） C02（6）
B05（2） B82（2）
IPC小类 B01J（8）
IPC B01J020/02（8）
发明人
公开年 2015（4） 2016（4）
申请年 2015（8）
专利权人

Preparing magnetic graphene oxide composite material used to treat water, comprises forming dispersion of graphene oxide and magnetic material within dispersant solution and controlling the pH of the dispersant solution.

TABOR R, MCCOY T

Transferring graphene useful for e.g. touch panel, electroluminescence display, backlight and solar cell module, comprises e.g. preparing a catalyst layer, forming a graphene layer on upper surface of the catalyst layer to obtain a laminate.

CHO K, LEE W H, KIM H H

Graphene manufacturing device comprises main chamber which includes one or more light transmitting window on one side of main chamber, and supply chamber in which supply roll is utilized for supplying catalyst substrate to main chamber.

CHOI W, KIM J

Adsorbent for adsorption apparatus used for treating wastewater comprises graphene oxide.

NAITO K, SUZUKI A, IMADA T

Preparation of multifunctional water separator materials based on graphene oxide nanoribbons used e.g. for heavy metal adsorption by mixing phosphoric acid and sulfuric acid, adding carbon nanotubes and potassium permanganate and filtering.

FAN Z, LIU Y, WANG Y, ZHANG E, SUN X

Preparing graphene-metal chalcogenide porous material used in e.g. water treatment, involves adding metal precursor and chalcogenide precursor to dispersion comprising graphene oxide, heating obtained mixture and freeze-drying gel.

ZHANG H, BI H, CHEN B, MA Q

Sponge like nanomaterial obtained from graphene oxide by sonicating graphene oxide in deionized water solution and freezing, used e.g. as supercapacitor, in construction of lithium battery and separating oil from water.

CHIU G, YU A

Manufacture of isotopic filtration module for e.g. filtering nuclear power plant waste water stream involves dispersing graphene oxide flakes in aqueous medium to oxide solution and applying graphene oxide solution to substrate.

WILSON J H