ClassID:

202086

H01G11/68 - CPC Classification

Classification description:

Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof; Current collectors characterised by their material

Recent Application in this class:
#1
20260155316
2026-06-04

POUCH CELL POLYMERIC SUPERCAPACITOR

#2
20260081178
2026-03-19

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

#3
20260074398
2026-03-12

ELECTRIC POWER STORAGE MODULE

#4
20260005327
2026-01-01

GRAPHENE BATTERY

#5
20250364604
2025-11-27

METHOD FOR PRODUCING ELECTRODE STACKED BODY, ELECTROCHEMICAL DEVICE, AND METHOD FOR PRODUCING ELECTROCHEMICAL DEVICE

#6
20250336984
2025-10-30

Three-Dimensional Lattice Batteries via Additive Manufacturing

#7
20250320331
2025-10-16

CONDUCTING POLYMERS AND USE IN ELECTRODES FOR HIGH CAPACITY, LOW-COST, ENERGY STORAGE

#8
20250246376
2025-07-31

METHOD FOR PRODUCING LEAD MEMBER-EQUIPPED ELECTROCHEMICAL DEVICE ELECTRODE, AND METHOD FOR PRODUCING ELECTROCHEMICAL DEVICE

#9
20250149584
2025-05-08

ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

#10
20250111998
2025-04-03

ULTRACAPACITORS WITH HIGH FREQUENCY RESPONSE

#11
20250062326
2025-02-20

PATTERNED ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

#12
20240413356
2024-12-12

AN ELECTROCHEMICAL CELL WITH A CONNECTIVE NANOSTRUCTURE

#13
20240363905
2024-10-31

POWER STORAGE DEVICE AND ELECTRONIC DEVICE

#14
20240331953
2024-10-03

LARGE FORMAT AQUEOUS CARBON CAPACITOR FOR GRID-SCALE ENERGY STORAGE

#15
20240327639
2024-10-03

BINDER RESIN FOR ELECTRODES, ELECTRODE MIXTURE PASTE, ELECTRODE, AND METHOD FOR PRODUCING ELECTRODE

#16
20240312729
2024-09-19

INFILTRATION AND DRYING UNDER PRESSURE FOR CONDUCTIVE POLYMER COATING ON POROUS SUBSTRATES

#17
20240304399
2024-09-12

HIGH-VOLTAGE DEVICES

#18
20240234042
2024-07-11

SUPERCAPACITORS AND OTHER ELECTRODES AND METHODS FOR MAKING AND USING SAME

#19
20240136126
2024-04-25

SUPERCAPACITORS AND OTHER ELECTRODES AND METHODS FOR MAKING AND USING SAME

#20
20240055665
2024-02-15

POWER STORAGE DEVICE

#21
20240030447
2024-01-25

ELECTRODE BINDER SLURRY COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES

#22
20230387475
2023-11-30

LITHIUM SUPERCAPATTERY WITH STACKED OR WOUND NEGATIVE AND POSITIVE ELECTRODES SETS ALONG WITH SEPARATOR

#23
20230327113
2023-10-12

Lithium Anodes and Methods for Fabricating Li Anodes

#24
20230299291
2023-09-21

Energy-Storage Devices Having Electrodes Containing Carbon Nanotubes And Methods of Making Same

#25
20230274893
2023-08-31

METHODS AND APPARATUS FOR PROVIDING STORAGE CELL FOR ENERGY STORAGE DEVICE

#26
20230274891
2023-08-31

DIRECT GROWTH CROSS-LINKED CARBON NANOTUBES ON MICROSTRUCTURED METAL SUBSTRATE FOR SUPERCAPACITOR APPLICATION

#27
20230268511
2023-08-24

Anodes for lithium-based energy storage devices, and methods for making same

#28
20230223666
2023-07-13

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

#29
20230139143
2023-05-04

ADVANCED ELECTROLYTES FOR HIGH TEMERATURE ENERGY STORAGE DEVICE

#30
20230099896
2023-03-30

Thin film forming composition for energy storage device electrodes

#31
20230063959
2023-03-02

Anodes for lithium-based energy storage devices, and methods for making same

#32
20230050827
2023-02-16

Patterned anodes for lithium-based energy storage devices

#33
20220376220
2022-11-24

Anodes for lithium-based energy storage devices, and methods for making same

#34
20220250352
2022-08-11

Three-dimensional hierarchical layered porous copper and method for making the same

#35
20220246364
2022-08-04

Ultracapacitors with high frequency response

#36
20220223777
2022-07-14

Integrated dual-sided all-in-one energy system including plural vertically stacked dual-sided all-in-one energy apparatuses

#37
20220149384
2022-05-12

CURRENT COLLECTOR, CONDUCTIVE LAYER FORMING PASTE, ELECTRODE, AND ENERGY STORAGE DEVICE

#38
20220148821
2022-05-12

Electricity storage device with sintered body

#39
20220109157
2022-04-07

Conducting redox oligomers

#40
20220037671
2022-02-03

Aluminum member for electrodes and method of producing aluminum member for electrodes

#41
20210375557
2021-12-02

Ultracapacitor assembly

#42
20210351413
2021-11-11

CONDUCTING COMPOSITE CURRENT COLLECTOR FOR A BATTERY OR SUPERCAPACITOR AND PRODUCTION PROCESS

#43
20210336271
2021-10-28

COMPOSITION FOR FORMING THIN FILM FOR ENERGY STORAGE DEVICE ELECTRODE, COMPOSITE CURRENT COLLECTOR FOR ENERGY STORAGE DEVICE ELECTRODE, ENERGY STORAGE DEVICE ELECTRODE, AND ENERGY STORAGE DEVICE

#44
20210327655
2021-10-21

Advanced electrolytes for high temperature energy storage device

#45
20210257669
2021-08-19

Power storage device and electronic device

#46
20210257616
2021-08-19

VERTICALLY ALIGNED CARBON NANOTUBE ARRAYS AS ELECTRODES

#47
20210242456
2021-08-05

Patterned anodes for lithium-based energy storage devices

#48
20210218096
2021-07-15

ENCLOSURES FOR ELECTROCHEMICAL CELLS

#49
20210193401
2021-06-24

SUPERCAPACITOR WITH BOTH CURRENT COLLECTOR AND ELECTRODE BASED ON TRANSITION METAL NITRIDE AND THE PREPARATION METHOD THEREFOR

#50
20210135238
2021-05-06

POSITIVE ELECTRODE PLATE AND ELECTROCHEMCIAL DEVICE

#51
20210118628
2021-04-22

High-voltage devices

#52
20210110980
2021-04-15

Voltage-modified hybrid electrochemical cell design

#53
20210091383
2021-03-25

Graphene-enabled bi-polar electrode and battery containing same

#54
20210050593
2021-02-18

Anodes for lithium-based energy storage devices, and methods for making same

#55
20210050591
2021-02-18

Anodes for lithium-based energy storage devices, and methods for making same

#56
20210050584
2021-02-18

Anodes for lithium-based energy storage devices, and methods for making same

#57
20210050159
2021-02-18

Carbon surface modification for three-volt ultracapacitor

#58
20200411851
2020-12-31

Patterned anodes for lithium-based energy storage devices

#59
20200403246
2020-12-24

Current collector for electrical storage device, method for producing the same, and coating liquid used in said production method

#60
20200373586
2020-11-26

HIGHLY CORROSION-RESISTANT POROUS METAL BODY

#61
20200365335
2020-11-19

Supercapacitors and other electrodes and methods for making and using same

#62
20200321619
2020-10-08

Flexible energy storage devices

#63
20200266425
2020-08-20

Redox and ion-adsorption electrodes and energy storage devices

#64
20200255419
2020-08-13

Humic acid-bonded metal foil film current collector and battery and supercapacitor containing same

#65
20200251775
2020-08-06

Electrochemical cells for high-energy battery use

#66
20200219667
2020-07-09

Electrode assembly for an ultracapacitor

#67
20200172731
2020-06-04

BINDER RESIN FOR ELECTRODES, ELECTRODE MIXTURE PASTE, ELECTRODE AND METHOD FOR PRODUCING ELECTRODE

#68
20200161661
2020-05-21

Systems and methods for making structures defined by CNT pulp networks

#69
20200161624
2020-05-21

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

#70
20200161623
2020-05-21

Positive electrode plate and electrochemical device

#71
20200136146
2020-04-30

Electrode binder slurry composition for lithium ion electrical storage devices

#72
20200112030
2020-04-09

Three-dimensional lattice batteries via additive manufacturing

#73
20200112026
2020-04-09

Laser induced graphene materials and their use in electronic devices

#74
20200106099
2020-04-02

VERTICALLY ALIGNED CARBON NANOTUBE ARRAYS AS ELECTRODES

#75
20200090880
2020-03-19

High-voltage devices

#76
20200082998
2020-03-12

PERFORATED METAL FOIL, METHOD FOR MANUFACTURING PERFORATED METAL FOIL, NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND POSITIVE ELECTRODE FOR SECONDARY BATTERY

#77
20200066461
2020-02-27

Ultracapacitor for use at high temperatures

#78
20200052302
2020-02-13

Electrode materials and processes for their preparation

#79
20200044237
2020-02-06

ELECTROCHEMICAL DEVICE

#80
20200035420
2020-01-30

On-chip supercapacitor with silicon nanostructure

#81
20200020489
2020-01-16

Monolithic flexible supercapacitors, methods of making and uses thereof

#82
20190378661
2019-12-12

Energy storing electrical device and a method of constructing an electrical device

#83
20190371536
2019-12-05

Flexible Supercapacitors and Manufacture Thereof

#84
20190371535
2019-12-05

Robust electrical component and an electrolyte for use in an electrical component

#85
20190362908
2019-11-28

Carbon surface modification for three-volt ultracapacitor

#86
20190333716
2019-10-31

High-capacity micro-supercapacitor, method of manufacturing high-capacity micro-supercapacitor, and method of forming current collector for micro-supercapacitor

#87
20190333714
2019-10-31

Electrochemical energy storing device

#88
20190333712
2019-10-31

Methods, devices and systems for activated carbon supercapacitors with macroporous electrodes

#89
20190333709
2019-10-31

METHOD FOR THE PRODUCTION OF A CYLINDRICAL HYBRID SUPERCAPACITOR COMPRISING AN IONIC ALKALI METAL

#90
20190326067
2019-10-24

Process for producing a porous carbon electrode

#91
20190312282
2019-10-10

THIN FILM, AND UNDERCOAT FOIL FOR ENERGY STORAGE DEVICE ELECTRODE

#92
20190305378
2019-10-03

Electricity storage device

#93
20190304709
2019-10-03

Electrode for power storage devices and method of manufacturing the same

#94
20190296361
2019-09-26

THIN FILM, AND UNDERCOAT FOIL FOR ENERGY STORAGE DEVICE ELECTRODE

#95
20190288292
2019-09-19

UNDERCOAT LAYER FOR ENERGY STORAGE DEVICE, AND UNDERCOAT FOIL FOR ENERGY STORAGE DEVICE ELECTRODE

#96
20190280337
2019-09-12

Power storage device and electronic device

#97
20190280289
2019-09-12

Conductive-flake strengthened, polymer stabilized electrode composition and method of preparing

#98
20190260104
2019-08-22

BATTERY AND SUPERCAPACITOR HYBRID

#99
20190259548
2019-08-22

Meter including a supercapacitor

#100
20190252686
2019-08-15

Electrode for electrochemical device, method for manufacturing the same, and electrochemical device including the same

#101
20190237752
2019-08-01

Redox and ion-adsorption electrodes and energy storage devices

#102
20190221377
2019-07-18

Aqueous hybrid super capacitor

#103
20190218326
2019-07-18

Agent for dispersing electrically conductive carbon material, and dispersion of electrically conductive carbon material

#104
20190214648
2019-07-11

PERFORATED METAL FOIL MANUFACTURING METHOD

#105
20190214609
2019-07-11

Realization of a microelectronic device collector

#106
20190207263
2019-07-04

Production of a microelectronic device collector

#107
20190139711
2019-05-09

Electrode graphite film and electrode divider ring for an energy storage device

#108
20190131079
2019-05-02

Hybrid capacitor and manufacturing method thereof

#109
20190123346
2019-04-25

Electrolyte, energy storage device, and method for producing energy storage device

#110
20190123338
2019-04-25

Electrode sheet for use in power storage device and power storage device including electrode sheet

#111
20190115627
2019-04-18

Method of fabricating an energy storage device

#112
20190103233
2019-04-04

Electric double layer capacitor

#113
20190088421
2019-03-21

Ultracapacitor with a low leakage current

#114
20190080854
2019-03-14

Ultracapacitors with high frequency response

#115
20190067703
2019-02-28

HIGHLY CORROSION-RESISTANT POROUS METAL BODY AND METHOD FOR PRODUCING THE SAME

#116
20190066935
2019-02-28

Method for manufacturing laminated supercapacitor

#117
20190051936
2019-02-14

Solid-state thin film hybrid electrochemical cell

#118
20190044190
2019-02-07

Aqueous electrolytic solution for power storage device and power storage device including said aqueous electrolytic solution

#119
20190024218
2019-01-24

ALUMINUM ALLOY FOIL AND MANUFACTURING METHOD THEREOF

#120
20190020038
2019-01-17

Electrode for energy storage devices

#121
20190019633
2019-01-17

Energy storage device

#122
20190006126
2019-01-03

Interconnect Strip for an Ultracapacitor Module

#123
20180358618
2018-12-13

Vertically aligned carbon nanotube arrays as electrodes

#124
20180342358
2018-11-29

ADVANCED ELECTROLYTES FOR HIGH TEMERATURE ENERGY STORAGE DEVICE

#125
20180316019
2018-11-01

Aluminum nonwoven fiber material for current collector of electric power storage equipment, manufacturing method thereof, electrode utilizing aluminum nonwoven fiber material and manufacturing method thereof

#126
20180316018
2018-11-01

Electrode and method of manufacturing electrode

#127
20180294473
2018-10-11

Power storage device

#128
20180287403
2018-10-04

INTEGRATED ENERGY AND POWER DEVICE

#129
20180269488
2018-09-20

Undercoat foil for energy storage device electrode

#130
20180269464
2018-09-20

Low cost high power dry powder injected electrodes and method of making same

#131
20180266003
2018-09-20

Electrochemical devices with current collector having an increased resistance to corrosion

#132
20180247772
2018-08-30

Process, a structure, and a supercapacitor

#133
20180235881
2018-08-23

Edible supercapacitors

#134
20180233301
2018-08-16

Electric storage element

#135
20180218848
2018-08-02

SUPERCAPACITORS CONTAINING CARBON BLACK PARTICLES

#136
20180218847
2018-08-02

Structure for electric energy storage using carbon nanotubes

#137
20180218846
2018-08-02

Ultrathin asymmetric nanoporous-nickel graphene-copper based supercapacitor

#138
20180211795
2018-07-26

Cellulose thin film electrode comprising silver nano dendrite and method of manufacturing the same

#139
20180211794
2018-07-26

Advanced electrolytes for high temperature energy storage device

#140
20180204689
2018-07-19

Ultracapacitors with high frequency response

#141
20180190972
2018-07-05

Negative electrode for power storage device and power storage device

#142
20180182565
2018-06-28

Methods, devices and systems for activated carbon supercapacitors with macroporous electrodes

#143
20180166690
2018-06-14

ALUMINUM PLATE AND METHOD FOR MANUFACTURING ALUMINUM PLATE

#144
20180166223
2018-06-14

Nanowire supercapacitors and method of manufacture

#145
20180138514
2018-05-17

Systems and methods for making structures defined by CNT pulp networks

#146
20180123184
2018-05-03

Secondary battery manufactured by arrangement simultaneously possessing advantages specific to winding process and advantages specific to stacking process

#147
20180123121
2018-05-03

Battery cell and battery including electroactive material

#148
20180118574
2018-05-03

Graphene macro-assembly-fullerene composite for electrical energy storage

#149
20180105687
2018-04-19

Conductive composition, current collector with base layer for electric storage device, electrode for electric storage device, and electric storage device

#150
20180097257
2018-04-05

ELECTROCHEMICAL SOLID CARBON-SULFUR LI-ION OR NA-ION BASED DEVICE AND USES THEREOF

#151
20180090769
2018-03-29

ENERGY DEVICE INCLUDING HALOGENATED CARBON MATERIAL AND METHOD FOR PREPARING THE SAME

#152
20180083331
2018-03-22

Supercapattery employing carbon nanosheets in the electrodes

#153
20180053931
2018-02-22

Humic acid-bonded metal foil film current collector and battery and supercapacitor containing same

#154
20180053930
2018-02-22

Process for producing humic acid-bonded metal foil film current collector

#155
20180040900
2018-02-08

Graphene oxide-bonded metal foil thin film current collector and battery and supercapacitor containing same

#156
20180040874
2018-02-08

Process for producing graphene oxide-bonded metal foil thin film current collector for a battery or supercapacitor

#157
20180006310
2018-01-04

Electrochemical device electrode, electrochemical device, and method for manufacturing electrochemical device electrode

#158
20170352914
2017-12-07

LITHIUM-COBALT-BASED COMPOSITE OXIDE AND METHOD FOR MANUFACTURING THE SAME, ELECTROCHEMICAL DEVICE AND LITHIUM ION SECONDARY BATTERY

#159
20170346091
2017-11-30

Electrochemical device with negative electrode active material having an Fm3m space group

#160
20170338061
2017-11-23

Ultracapacitor containing thin electrodes in a metal container

#161
20170338059
2017-11-23

Nonaqueous electrolyte for an ultracapacitor

#162
20170338055
2017-11-23

Ultracapacitor for use at high temperatures

#163
20170338054
2017-11-23

Multi-cell ultracapacitor

#164
20170330699
2017-11-16

Conductive electrodes and their manufacturing process

#165
20170330698
2017-11-16

Electrode comprising organic semiconductor material, method for manufacturing electrode, and supercapacitor comprising electrode

#166
20170326647
2017-11-16

POROUS ALUMINUM BODY AND MANUFACTURING METHOD THEREFOR

#167
20170309905
2017-10-26

Power storage device and method for manufacturing the same

#168
20170309413
2017-10-26

Carbon surface modification for three-volt ultracapacitor

#169
20170294676
2017-10-12

Negative electrode for potassium ion secondary batteries, negative electrode for potassium ion capacitors, potassium ion secondary battery, potassium ion capacitor, and binder for negative electrodes of potassium ion secondary batteries or negative electrodes of potassium ion capacitors

#170
20170279111
2017-09-28

Negative electrode for power storage device and power storage device

#171
20170278642
2017-09-28

Electrochemical device

#172
20170256366
2017-09-07

Stable bromine charge storage in porous carbon electrodes using tetraalkylammonium bromides for reversible solid complexation

#173
20170237127
2017-08-17

ELECTRODE, MANUFACTURING METHOD THEREOF, NEGATIVE ELECTRODE, MANUFACTURING METHOD THEREOF, POWER STORAGE DEVICE, AND ELECTRONIC DEVICE

#174
20170226365
2017-08-10

Coating liquid, coating film, and composite material

#175
20170213657
2017-07-27

High-voltage devices

#176
20170200570
2017-07-13

Structural supercapacitor

#177
20170194629
2017-07-06

Cohesive assembly of carbon and its application

#178
20170169960
2017-06-15

Electrolyte for an electrochemical double layer capacitor, and an electrochemical double layer capacitor using the such

#179
20170169959
2017-06-15

Electrochemical devices comprising carbon-based material

#180
20170169912
2017-06-15

NOVEL APPLICATIONS FOR ALLIFORM CARBON

#181
20170125175
2017-05-04

HIGH-VOLTAGE AND HIGH-POWER SUPERCAPACITOR HAVING MAXIMUM OPERATING VOLTAGE OF 3.2 V

#182
20170103857
2017-04-13

Method and apparatus for producing microporous metal foil

#183
20170092957
2017-03-30

Method for producing a porous metal body

#184
20170092955
2017-03-30

Current-collector metal foil, current collector, and current-collector-metal-foil manufacturing method

#185
20170092440
2017-03-30

Ultracapacitor with improved aging performance

#186
20170069918
2017-03-09

Porous metal body and method for producing porous metal body

#187
20170069435
2017-03-09

Direct Current Energy Source and Electrical Consumer

#188
20170069433
2017-03-09

Asymmetric Hybrid Supercapacitor

#189
20170062831
2017-03-02

METAL FOIL WITH CONDUCTIVE LAYER AND METHOD OF ITS MANUFACTURING

#190
20170062821
2017-03-02

Laser induced graphene materials and their use in electronic devices

#191
20170047566
2017-02-16

Electricity storage device

#192
20170047172
2017-02-16

ORGANIC ELECTROLYTE FOR SUPERCAPACITOR, CONTAINING REDOX ACTIVE MATERIAL

#193
20170025675
2017-01-26

Negative electrode for power storage device and power storage device

#194
20170011861
2017-01-12

Electrode for an electric-energy storage system with collector including a protective conductive layer and corresponding manufacturing method

#195
20170004930
2017-01-05

ELECTROCHEMICAL CELL, ENERGY STORAGE SYSTEM AND VEHICLE COMPRISING SUCH A SYSTEM

#196
20160379764
2016-12-29

Ni(OH)2 nanoporous films as electrodes

#197
20160365613
2016-12-15

BATTERY AND SUPERCAPACITOR HYBRID

#198
20160351347
2016-12-01

Supercapacitor configurations with graphene-based electrodes and/or peptide

#199
20160343519
2016-11-24

CONDUCTIVE RESIN MOLDED BODY, STRUCTURE, ALUMINUM POROUS BODY, METHOD FOR PRODUCING ALUMINUM POROUS BODY, CURRENT COLLECTOR, ELECTRODE, NON-AQUEOUS ELECTRIC DOUBLE LAYER CAPACITOR, AND LITHIUM ION CAPACITOR

#200
20160336120
2016-11-17

Sealing material used as a flexible thin-film type super-capacitor device

#201
20160336118
2016-11-17

POSITIVE ELECTRODE FOR LITHIUM ION CAPACITOR AND LITHIUM ION CAPACITOR USING THE SAME

#202
20160329604
2016-11-10

Power storage device and manufacturing method thereof

#203
20160322641
2016-11-03

CURRENT COLLECTOR, ELECTRODE STRUCTURE, ELECTRICAL STORAGE DEVICE, AND COMPOSITION FOR CURRENT COLLECTORS

#204
20160314907
2016-10-27

Capacitor electrode and capacitor using same

#205
20160301084
2016-10-13

MICROTUBES MADE OF CARBON NANOTUBES

#206
20160294002
2016-10-06

Method for manufacturing aluminum plate, aluminum plate, collector for storage device, and storage device

#207
20160284482
2016-09-29

THREE-DIMENSIONAL NETWORK ALUMINUM POROUS BODY FOR CURRENT COLLECTOR, AND CURRENT COLLECTOR, ELECTRODE, NONAQUEOUS ELECTROLYTE BATTERY, CAPACITOR AND LITHIUM-ION CAPACITOR, EACH USING ALUMINUM POROUS BODY

#208
20160276653
2016-09-22

Aluminum alloy foil for current collector of electrode, and manufacturing method thereof

#209
20160271843
2016-09-22

Synthesis of three-dimensional graphene foam: use as supercapacitors

#210
20160268598
2016-09-15

Power storage device

#211
20160254102
2016-09-01

Ultracapacitor with a novel doped carbon

#212
20160247636
2016-08-25

Stretchable supercapacitor and method of manufacturing the same

#213
20160244620
2016-08-25

Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage device

#214
20160240828
2016-08-18

ELECTRODE GROUP AND ELECTRICITY STORAGE DEVICE USING THE SAME

#215
20160240327
2016-08-18

CAPACITOR UNIT WITH HIGH-ENERGY STORAGE

#216
20160233514
2016-08-11

Electrolytic aluminum foil, production method therefor, current collector for electrical storage device, electrode for electrical storage device, and electrical storage device

#217
20160233513
2016-08-11

Polyimide binder for power storage device, electrode sheet using same, and power storage device

#218
20160233032
2016-08-11

All-solid-state capacitor with solid electrolyte having a polycrystalline structure

#219
20160226281
2016-08-04

Integrated energy and power device

#220
20160225536
2016-08-04

Cathode for a lithium ion capacitor

#221
20160225481
2016-08-04

Integrated conductive polymer binder composition, method for preparing the binder composition, and applications comprising the binder composition

#222
20160211512
2016-07-21

NEGATIVE-ELECTRODE ACTIVE MATERIAL AND ELECTRIC STORAGE APPARATUS

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20160200850
2016-07-14

AGENT FOR DISPERSING ELECTRICALLY CONDUCTIVE CARBON MATERIAL, AND DISPERSION OF ELECTRICALLY CONDUCTIVE CARBON MATERIAL

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20160189884
2016-06-30

ELECTROCHEMICAL DEVICES AND METHODS OF FABRICATION

#225
20160189882
2016-06-30

Graphene supported vanadium oxide monolayer capacitor material and method of making the same

#226
20160172678
2016-06-16

BINDER FOR NON-AQUEOUS ELECTRICITY STORAGE ELEMENT, AND NON-AQUEOUS ELECTRICITY STORAGE ELEMENT

#227
20160145669
2016-05-26

Biological supercapacitor structure and method for manufacturing and use of the same

#228
20160107211
2016-04-21

Method and apparatus for producing microporous metal foil

#229
20160104583
2016-04-14

PRODUCTION METHOD FOR ALUMINUM POROUS BODY, ALUMINUM POROUS BODY, CURRENT COLLECTOR, ELECTRODE, AND ELECTROCHEMICAL DEVICE

#230
20160104581
2016-04-14

Integrated super-capacitor

#231
20160072332
2016-03-10

Flexible, hybrid energy generating and storage power cell

#232
20160071658
2016-03-10

Electrochemical supercapacitor device made from an electrolyte comprising, as a conductive salt, at least one salt made from an alkali element other than lithium

#233
20160055983
2016-02-25

All-solid-state-supercapacitor and a process for the fabrication thereof

#234
20160035499
2016-02-04

Purified carbon nanotubes and applications thereof

#235
20160031709
2016-02-04

Purified carbon nanotubes

#236
20160012981
2016-01-14

Negative electrode for power storage device and power storage device

#237
20160005549
2016-01-07

Asymmetrical supercapacitor with alkaline electrolyte comprising a three-dimensional negative electrode and method for producing same

#238
20150364268
2015-12-17

Method of making super capacitor with fibers

#239
20150360968
2015-12-17

Manganese oxide compositions and their use as electrodes for aqueous phase energy storage devices

#240
20150332870
2015-11-19

Supercapacitor having improved conductivity properties and method of manufacture

#241
20150332868
2015-11-19

Flexible and transparent supercapacitors and fabrication using thin film carbon electrodes with controlled morphologies

#242
20150332866
2015-11-19

Low resistance electrode for electric dual layer capacitor and method of manufacturing the same

#243
20150332864
2015-11-19

High density electrode for electric dual layer capacitor and method of manufacturing the same

#244
20150332862
2015-11-19

High-temperature long lifespan electrode for electric dual layer capacitor and method of manufacturing the same

#245
20150311001
2015-10-29

CURRENT COLLECTOR, ELECTRODE STRUCTURE, AND ELECTRICAL STORAGE DEVICE

#246
20150303000
2015-10-22

LITHIUM ION CAPACITOR, POWER STORAGE DEVICE, POWER STORAGE SYSTEM

#247
20150302999
2015-10-22

High energy density asymmetric pseudocapacitor and method of making the same

#248
20150294803
2015-10-15

Energy storage devices with at least one porous polycrystalline substrate

#249
20150294802
2015-10-15

CURRENT COLLECTOR, ELECTRODE STRUCTURE AND NON-AQUEOUS ELECTROLYTE BATTERY OR ELECTRICAL STORAGE DEVICE

#250
20150279578
2015-10-01

High Power and High Energy Electrodes Using Carbon Nanotubes

#251
20150248973
2015-09-03

Aluminum alloy foil for electrode charge collector, and method for producing same

#252
20150247252
2015-09-03

Electrodeposition process of nickel—cobalt coatings with dendritic structure

#253
20150243452
2015-08-27

Charge storage devices containing carbon nanotube films as electrodes and charge collectors

#254
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2015-08-20

Method of manufacturing flexible thin-film typer super-capacitor device using a hot-melt adhesive film, and super-capacitor device manufactured by the method

#255
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2015-08-20

Electrode material, preparation method thereof and supercapacitor based thereof

#256
20150228982
2015-08-13

Composite current collector for energy storage device electrode, and electrode

#257
20150221452
2015-08-06

Current collector, electrode, secondary battery and capacitor

#258
20150221449
2015-08-06

CURRENT COLLECTOR, ELECTRODE STRUCTURE, AND ELECTRICAL STORAGE DEVICE

#259
20150214551
2015-07-30

CURRENT COLLECTOR FOIL, ELECTRODE STRUCTURE, LITHIUM SECONDARY BATTERY, OR ELECTRICAL DOUBLE LAYER CAPACITOR

#260
20150194699
2015-07-09

Power storage device

#261
20150179355
2015-06-25

Stack-type flow energy storage system and method of charging and discharging energy using the same

#262
20150162139
2015-06-11

POWER STORAGE DEVICE AND SUPER CAPACITOR DEVICE

#263
20150155107
2015-06-04

LITHIUM ION CAPACITOR

#264
20150132657
2015-05-14

Aluminum alloy foil for electrode current collector, method for manufacturing same, and lithium ion secondary battery

#265
20150125758
2015-05-07

GRAPHENE FILM, PREPARATION METHOD AND APPLICATION THEREOF

#266
20150125737
2015-05-07

Composite separator for electrochemical cell capable of sustained shutdown

#267
20150118553
2015-04-30

Current collector, electrode structure, nonaqueous electrolyte battery and electrical storage device, and method for producing current collector

#268
20150116906
2015-04-30

Two-dimensional transition metal dichalcogenide sheets and methods of preparation and use

#269
20150116905
2015-04-30

Ultracapacitor with improved aging performance

#270
20150114065
2015-04-30

Method for producing porous metal foil

#271
20150104714
2015-04-16

Electrodes with three dimensional current collectors and methods of making the same

#272
20150104634
2015-04-16

Synthesis of three-dimensional graphene foam: use as supercapacitors

#273
20150099170
2015-04-09

Aluminum foil for a current collector and method of manufacturing the same

#274
20150092318
2015-04-02

High voltage high power energy storage devices, systems, and associated methods

#275
20150086881
2015-03-26

Large-grain graphene thin film current collector and secondary batteries containing same

#276
20150085424
2015-03-26

Synthesis of three-dimensional graphene foam: use as supercapacitors

#277
20150085423
2015-03-26

Structural supercapacitors

#278
20150078949
2015-03-19

Process for producing porous sintered aluminum, and porous sintered aluminum

#279
20150068909
2015-03-12

Method for preparing low-melting-point plating solution for aluminum electroplating, plating solution for aluminum electroplating, method for producing aluminum foil, and method for lowering melting point of plating solution for aluminum electroplating

#280
20150050558
2015-02-19

Textured current collector foil

#281
20150049417
2015-02-19

Polarizable electrode for electric double layer capacitor

#282
20150024264
2015-01-22

Electric storage device

#283
20150017528
2015-01-15

Polymer-nanocarbon composites, methods of making composites, and energy storage devices including the composite

#284
20140362496
2014-12-11

Electric storage device and method for manufacturing the same

#285
20140335441
2014-11-13

METHOD FOR PRODUCING POROUS METALLIC BODY AND POROUS METALLIC BODY

#286
20140315095
2014-10-23

COLLECTOR, ELECTRODE STRUCTURE, NONAQUEOUS ELECTROLYTE BATTERY, AND ELECTRICAL STORAGE DEVICE

#287
20140315094
2014-10-23

Current collector, electrode structure, nonaqueous electrolyte battery, electrical storage device, and nitrocellulose resin material

#288
20140315084
2014-10-23

METHOD AND APPARATUS FOR ENERGY STORAGE

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20140272598
2014-09-18

Method for producing porous aluminum foil, porous aluminum foil, positive electrode current collector for electrical storage devices, electrode for electrical storage devices, and electrical storage device

#290
20140272538
2014-09-18

Electrode graphite film and electrode divider ring for an energy storage device

#291
20140268495
2014-09-18

Electrodes for capacitors from mixed carbon compositions

#292
20140261908
2014-09-18

Aluminum alloy foil for electrode collector and production method therefor

#293
20140255788
2014-09-11

COLLECTOR, ELECTRODE STRUCTURE, NON-AQUEOUS ELECTROLYTE BATTERY, AND ELECTRICAL STORAGE DEVICE

#294
20140209480
2014-07-31

Electrochemical devices comprising graphene

#295
20140178766
2014-06-26

Collector and electrode structure, non-aqueous electrolyte cell, electrical double layer capacitor, lithium ion capacitor, or electrical storage device using same

#296
20140178709
2014-06-26

Aluminum alloy foil for electrode collectors and production method therefor

#297
20140170488
2014-06-19

Collector, electrode structure, non-aqueous electrolyte cell, and electrical storage device

#298
20140162085
2014-06-12

Aluminum alloy foil for electrode collector and production method therefor

#299
20140153158
2014-06-05

Current-conducting electrode and corresponding manufacturing process

#300
20140106257
2014-04-17

Cohesive assembly of carbon and its application