国家/地区 中国（20） 世界知识产权组织（4） 韩国（3） 欧洲专利局（EPO）（2） 美国（2）
IPC部 C（25） B（4） H（3）
IPC大类 C02（25）
IPC小类 C02F（25） C01B（3） H01M（3）
B01J（2） C25C（2）
IPC C02F001/461（25）
发明人 LI Y（3） CHEN Y（2） LU X（2）
WANG Z（2）
公开年 2021（17） 2020（6） 2022（2）
申请年 2020（25）
专利权人

Producing electrode, used for ionizer, comprises preparing electrode plate composed of titanium coated with platinum, immersing electrode plate into graphene oxide solution and hydrazine, taking out, drying and heat-treating electrode plate.

KWONSOOJONG, KIM Y

Preparing a graphene coated sponge comprises filling mineral wool with a solution comprising graphene material, submitting graphene material to heating to have graphene material bonded to mineral wool and cleaning the heated material.

RADJENOVIC J, BAPTISTA PIRES L M, NORRA G, DUINSLAEGER N

Preparation of a three-dimensional adsorption-enhanced electric Fenton cathode material has heterogeneous sandwich structure, including external layer and intermediate layer having complementary and synergistic advantages on each layer.

ZHONG L, CHEN Y, ZHENG Y

Electrochemical anode material used in electrochemical treatment device for water tank of air conditioner and air conditioner, comprises semiconductor material, mixture of conductive polymer and carbon material and binder.

HAO Y, LI Y, WEN B

Red mud particle electrode useful for as three-dimensional particle electrode and as catalyst for degrading organic wastewater, comprises carbon and acid-modified red mud.

WEI H, TAN X, SUN C

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

Apparatus for producing alkaline electrolyte solution, comprises e.g. a filtration process unit for filtering raw water, and deion processing unit provided with strongly basic anion exchange resin tower for generating strong alkaline water.

LEE G B

Carbon nitride material comprises nitrogen enriched carbon material, carbon nitride material is atomically doped with one or more metal elements selected from platinum, palladium, copper, zinc, carbon nitride material is porous.

ABDULLAH A M, SLIEM M H R, EID K A M

Electrochemical alkalization of electrochemically active material comprises obtaining working electrode having working electrode material on current collector, introduction of electrode to electrochemical reactor and applying direct current.

AMOUZEGAR K, LAROUCHE F, CHAMPAGNE P, HOULACHI G, BOUCHARD P, ZAGHIB K, ULASI G

Antipollution three-dimensional electrocatalytic filler used for decomposing polycyclic aromatic hydrocarbon, comprises polyvinylidene fluoride, butanedione, N,N-dimethylacetamide, graphene, graphite powder, and carbon-based catalyst.

KANG S, ZHAO Z