国家/地区 世界知识产权组织（12）
IPC部 C（12） B（5） H（4）
IPC大类 C02（12）
IPC小类 C02F（12） C01B（5） H01M（4）
B01D（3） C08K（3） B82Y（2）
C08J（2） C08L（2） C10G（2）
IPC C02F103/08（12）
发明人
公开年 2016（4） 2021（3） 2023（2）
申请年 2016（3）  2015（2）  2021（2）  2022（2） 
专利权人

Water distillation apparatus used to desalinate contaminated water, comprises transparent housing, photothermal substrate, condensing surface, water feeder, and condensate collector.

WU X, XU H

Apparatus used for electrolysing seawater, comprises diaphragm-less electrolytic cells comprising anode and cathode, where anode comprises anode cells in series, and cathode contains cathode cells in series to control cell voltage and substantially prevent production of oxygen and chlorine in cells.

GOMEZ R A M

Flaking nano-platelets from particles of laminar material involves providing suspension of particles in liquid, and forming flow with toroidal vortices in suspension such that particles are exposed to alternating flow velocities and pressures.

VOZYAKOV I, SHCHEBLANOV A

Extracting lithium from aqueous lithium source comprises pre-treating aqueous lithium source having e.g. dissolved lithium ions by mixing the source with scale inhibitor and electrochemically extracting lithium ions in electrochemical cell.

ALYOUSEF Y M, ALRASHEED R, AL JILIL S, HIPPAUF F, ABENDROTH T, ALTHUES H, KASKEL S

Preparing phosphor-based graphene chitin gel photothermal film in the field of seawater desalination and sewage including sewage oil-water mixture and dye wastewater treatment, involves using phosphorus-based graphene and chitin.

YU X, WAN P, HUANG H

Photothermal conversion material comprises aerogel matrix comprising graphene and hygroscopic polymer containing polyhydrophilic polymer.

QU L, YAO H, CHENG H

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

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

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