国家/地区 世界知识产权组织（11） 加拿大（9） 中国（4） 欧洲专利局（EPO）（4） 印度（3） 日本（3） 韩国（3） 美国（2）
IPC部 H（11） C（6） B（2）
IPC大类 H01（11） C08（3） C01（2）
C09（2） C25（2）
IPC小类 H01M（11） C08L（2） C09K（2）
H01B（2） H01G（2）
IPC H01M004/62（9） H01M010/0525（5） H01M010/052（4）
H01M010/056（4） H01M004/131（3） H01M004/36（3）
H01M004/58（3） H01M006/18（3） C09K003/00（2）
H01M004/02（2） H01M004/06（2） H01M004/13（2）
H01M004/136（2） H01M004/1391（2） H01M004/48（2）
发明人 ZAGHIB K（6） DAIGLE J（4） GUERFI A（4）
DELAPORTE N（3） FLEUTOT B（3） GARITTE E（3）
FORAND A（2） GIRARD M（2） KIM C（2）
LAJOIE G（2） VIGEANT M（2） WANG Y（2）
公开年 2022（5） 2021（3）
申请年 2022（4）  2021（3）  2020（2） 
专利权人 HYDROQUEBEC（11）

Electrode for electrochemical battery comprising electrochemical cell, has electrode film modified by first thin layer and a second thin layer, and comprising first surface and second surface, where first surface is being optionally pretreated.

DELAPORTE N, COLLINMARTIN S

Composite material used in solid electrolyte in electrochemical cell such as electrochemical accumulator such as lithium battery and lithium-ion battery, comprises inorganic particles, fluorinated compound, and optionally polymer.

ZHANG X, DAIGLE J, KIM C

Binder composition used for electrode material, comprises blend comprising polybutadiene-based polymer and polynorbornene-based polymer comprising norbornene-based monomer units derived from polymerization of bicyclo(2.2.1)hept-2-ene compound.

FLEUTOT B, GARITTE E, DAIGLE J, GIRARD M, FORAND A

Potting/coated material e.g. lithium nbiobium monoxide, for use in e.g. lithium-ion battery, comprises branched or linear unsaturated aliphatic hydrocarbon comprising specific carbon atoms and carbon-carbon double or triple bond.

FLEUTOT B, GARITTE E, MALLET C, DELAPORTE N, GIRARD M, DUCHESNE S

Ionic plastic crystal used in electrochemical cell, supercapacitor, and solid electrolyte composition for electrochemical cell, comprises delocalized anion paired with cation derived from organic guanidine, amidine or phosphazene superbase.

DAIGLE J, BARRAY F, GUERFI A, FLEUTOT B, GARITTE E, KRACHKOVSKIY S, KOH K S

Electrode material for use in electrochemical cell of e.g. lithium-ion battery, has electrochemically active material in form of coated particles, and comprising coating layer placed on core.

WANG Y, ZAGHIB K, LAJOIE G, VIGEANT M, KIM C

Electrode material for electrochemical cell e.g. lithium-ion batteries and all-solid-state batteries, has electrochemically active material which has sodium oxide and tunnel-like metallic element, and has orthorhombic crystal structure.

WANG Y, ZAGHIB K, GUERFI A, LAJOIE G, VIGEANT M

Ionic polymer used in polymer composition for forming electrolyte for electrode of electrochemical cell, comprises repeating unit which is obtained by reacting functional groups-containing compound and metal bis(halosulfonyl)imide compound.

DAIGLE J, LAROUCHE A, CHAREST P, GUERFI A, DONTIGNY M, ARMAND M, HINTENNACH A, ZAGHIB K, CHARREST P, DONITY 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

Method for recycling electrode material in lithium-ion battery, involves adding water and carbonate ester to electrode material to form two-phase system, and separating and filtering organic phase of two-phase system to recover graphene.

DELAPORTE N, OSSONON D B, ZAGHIB K, BELANGER D