国家/地区 美国（5） 中国（4） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 韩国（2）
IPC部 C（9）
IPC大类 C02（9）
IPC小类 C02F（9） B01D（4） C01B（2）
IPC C02F103/08（9）
发明人
公开年 2016（9）
申请年 2016（7）  2015（2） 
专利权人

Multilayer body used as light absorber comprises water-permeable base body with carbon material layer which comprises graphite, graphene, graphene oxide and chemically functional group-modified graphene and carbon nanotubes.

ZHU J, LI X, XU W

Capacitive deionization apparatus has graphene or cation exchange resin and anion exchange resin mixed together to provide cation and anion exchange resins in flow channel between pair of electrodes.

CHOI H S, CHOI S H, CHOI W, HWANG S H, KIM S, CHOI H, CHOI W J, KIM S J

Microchip useful in sewage treatment, seawater desalination, and purification of drinking water, comprises graphene sheet structure, network structure that connects graphene sheets, and organic molecular material.

CHEN Q, ZENG J, YE R, CHEN B

Reinforced graphene aerogel electrode used in electro-adsorption-type desalination apparatus, comprises oxide particles deposited on atomic layer.

KIM Y B, HAN T H, BAE J W, PARK H, TAE H H, HEE H T

Desalination of water, involves flowing salt water through free-standing single-layer membrane of nanoporous graphene having planar side that makes contact with salt water and opposing planar side from which desalinated water exits.

MAHURIN S M, VLASSIOUK I, DAI S, SURWADE S P, UNOCIC R R, SMIRNOV S

Graphene water body purification multistage filter core device comprises e.g. intelligent measuring pump for water valve, the graphene water body purification multistage filter core, drain valve and clean water outlet valve and drain outlet.

CHENG L, FENG W

Electrode e.g. capacitive or graphene electrode for capacitive deionization of water and energy storage has relatively high surface area formed from graphene sheets, and relatively high mesoporous volume for capacitive separation of ions.

AITCHISON P, GRANT M, MATHIESON G

Preparing low light response titanium dioxide reducing graphene composite comprises e.g. taking graphene oxide, ethanol and deionized water, placing in water bath, stirring, dissolving tetrabutyl titanate in absolute ethanol.

WANG T, WU L, XU Z, ZHU Y

Graphene-based membrane useful for e.g. removing ions from water , comprises at least two graphene-oxide layers comprising many graphene-oxide flakes that comprise a planar graphene structure with oxygen moieties extending from it.

YU M