ClassID:

202071

H01G11/38 - 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; Electrodes characterised by their material; Carbon-based Carbon pastes or blends; Binders or additives therein

Recent Application in this class:
#1
20260155317
2026-06-04

BIOELECTROLYTE SUPERCAPACITOR

#2
20260142244
2026-05-21

LITHIUM METAL BATTERY ARCHITECTURE

#3
20260135044
2026-05-14

SUPERCAPACITOR ELECTRODE COATING MATERIALS INCLUDING ACTIVE COMPOSITE PARTICLES AND CONDUCTIVE CARBON-CONTAINING PARTICLES

#4
20260120966
2026-04-30

METHODS OF FABRICATION OF ENVIRONMENTALLY FRIENDLY SUPERTCAPACITOR AND PERFORMANCE FOR REAL WORLD APPLICATIONS

#5
20260117424
2026-04-30

CARBON NANOTUBE COMPOSITE FIBER AND METHOD FOR MANUFACTURING THE SAME

#6
20260100313
2026-04-09

ALKALINE EARTH GEL ELECTROLYTE SUPERCAPACITOR

#7
20260066193
2026-03-05

HIGH CAPACITANCE GEL ELECTROLYTE SUPERCAPACITOR

#8
20250336974
2025-10-30

COMPOSITIONS AND METHODS FOR PARALLEL PROCESSING OF ELECTRODE FILM MIXTURES

#9
20250316713
2025-10-09

ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE

#10
20250316425
2025-10-09

COMPOSITIONS AND METHODS FOR ENERGY STORAGE DEVICE ELECTRODES

#11
20250270136
2025-08-28

CARBON NANOTUBE FLY ASH COMPOSITE MATERIAL AND PREPARATION METHOD AND USE THEREOF

#12
20250253099
2025-08-07

SUPERCAPACITOR-CONTAINING ZINC CHROMIUM VANADATE OXIDE ELECTRODE

#13
20250246376
2025-07-31

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

#14
20250182923
2025-06-05

POWER STORAGE DEVICE

#15
20250167234
2025-05-22

ELECTRODE HAVING AN INTERPHASE STRUCTURE

#16
20250140436
2025-05-01

POWER STORAGE DEVICE

#17
20250104935
2025-03-27

Zinc chromium vanadate spinel oxide (ZCVO) nanostructure-based electrocatalyst for energy generation and storage

#18
20250083967
2025-03-13

DIATOMACEOUS ENERGY STORAGE DEVICES

#19
20250062081
2025-02-20

BI-FUNCTIONAL CAPACITOR DESIGNS FOR A BIPOLAR BATTERY AND METHOD OF MANUFACTURE THEREOF

#20
20250054710
2025-02-13

MANUFACTURING METHOD OF LITHIUM-ION CAPACITOR

#21
20250037946
2025-01-30

SPLIT CELL ELECTRODE SUPERCAPACITOR

#22
20250037945
2025-01-30

GEL ELECTROLYTE SUPERCAPACITOR WITH MOLYBDENUM GRAPHENE

#23
20250022667
2025-01-16

ENERGY STORAGE DEVICE FOR GALVANOSTATIC CHARGE-DISCHARGE

#24
20250022666
2025-01-16

SPLIT CELL NANOCOMPOSITE SUPERCAPACITOR

#25
20240395473
2024-11-28

Gel electrolyte supercapacitor

#26
20240387117
2024-11-21

NANOCOMPOSITE ELECTRODE SUPERCAPACITOR

#27
20240347283
2024-10-17

Dual electrode energy storage device with gel electrolyte support

#28
20240331954
2024-10-03

Nanocomposite supercapacitor

#29
20240327639
2024-10-03

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

#30
20240304814
2024-09-12

Electrode having an interphase structure

#31
20240282535
2024-08-22

METHODS FOR PREPARING CARBON MATERIALS

#32
20240274371
2024-08-15

Vanadium doped nanocomposite electrode and method of making

#33
20240258043
2024-08-01

COMPOSITIONS AND METHODS FOR MULTILAYER ELECTRODE FILMS

#34
20240249892
2024-07-25

Carbon-doped molybdenum nanocomposite electrode capacitor

#35
20240239666
2024-07-18

POROUS NANOSTRUCTURED POLYIMIDE NETWORKS AND METHODS OF MANUFACTURE

#36
20240222038
2024-07-04

HIGHLY EFFICIENT ELECTRICAL CONDUCTIVITY PASTE ELECTRODES AND CELL STACKING FOR HIGH POWER ELECTRICAL ENERGY STORAGE DEVICES

#37
20240212947
2024-06-27

Spinel ferrite electrode

#38
20240182739
2024-06-06

3D PRINTING OF ADDITIVE-FREE MXENE INK FOR FABRICATION OF MICRO-SUPERCAPACITORS WITH ULTRA-HIGH ENERGY DENSITIES

#39
20240162413
2024-05-16

DEVICES COMPRISING CARBON-BASED MATERIAL AND FABRICATION THEREOF

#40
20240145180
2024-05-02

Gel electrolyte split cell supercapacitor

#41
20240120467
2024-04-11

SLURRY COMPOSITION FOR ELECTROCHEMICAL DEVICE POSITIVE ELECTRODE, POSITIVE ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE

#42
20240109780
2024-04-04

DIATOMACEOUS ENERGY STORAGE DEVICES

#43
20240105911
2024-03-28

Double-Sided Coating for Electrochemical Device Applications

#44
20240088391
2024-03-14

DISPERSANT COMPOSITION FOR ELECTROCHEMICAL DEVICE, CONDUCTIVE MATERIAL DISPERSION LIQUID FOR ELECTROCHEMICAL DEVICE, SLURRY COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE AND METHOD OF PRODUCING SAME, ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE

#45
20240055612
2024-02-15

ELECTRODE BINDER SLURRY COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES

#46
20240055194
2024-02-15

ELECTRIC DOUBLE-LAYER CAPACITOR AND ITS MANUFACTURING METHOD

#47
20240055193
2024-02-15

Capacitor Electrode And Manufacturing Method For Capacitor Electrode

#48
20240047146
2024-02-08

Method for Synthesizing High-Rate Capability Cement-Carbon Supercapacitor

#49
20240021831
2024-01-18

ELECTRODE SLURRY COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES

#50
20230420681
2023-12-28

PASTE FOR ELECTROCHEMICAL DEVICE, SLURRY FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE

#51
20230395805
2023-12-07

CONDUCTIVE CARBON, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING CONDUCTIVE CARBON MIXTURE CONTAINING SAID CONDUCTIVE CARBON, AND METHOD FOR PRODUCING ELECTRODE USING SAID CONDUCTIVE CARBON OR CONDUCTIVE CARBON MIXTURE

#52
20230395331
2023-12-07

Split cell supercapacitor

#53
20230378447
2023-11-23

Compositions and methods for multilayer dry coated and wet cast film hybrid electrode films

#54
20230335347
2023-10-19

Vanadium doped cobalt nickel spinel ferrite-based nanocomposite electrodes

#55
20230327130
2023-10-12

NANOFIBER ELECTRODES FOR BATTERIES AND METHODS OF MAKING NANOFIBER ELECTRODES

#56
20230327087
2023-10-12

Decomposition of silicon-containing precursors on porous scaffold materials

#57
20230303931
2023-09-28

Dispersant composition for electrochemical device, conductive material dispersion liquid for electrochemical device, slurry for electrochemical device electrode, electrode for electrochemical device, and electrochemical device

#58
20230299305
2023-09-21

Conductor, power storage device, electronic device, and method for forming conductor

#59
20230268137
2023-08-24

Molybdenum doped carbon nanotube and graphene nanocomposite electrodes

#60
20230261196
2023-08-17

Electrode binder composition, electrode coating liquid composition, power storage device electrode, and power storage device

#61
20230216057
2023-07-06

COMPOSITIONS AND METHODS FOR PARALLEL PROCESSING OF ELECTRODE FILM MIXTURES

#62
20230207226
2023-06-29

COMPOSITIONS AND METHODS FOR ENERGY STORAGE DEVICE ELECTRODES

#63
20230082937
2023-03-16

COMPOSITE PARTICLE FOR ELECTROCHEMICAL DEVICE AND METHOD OF PRODUCING THE SAME, AND ELECTRODE FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE

#64
20220407069
2022-12-22

ENERGY STORAGE DEVICE AND METHOD FOR MANUFACTURING ENERGY STORAGE DEVICE

#65
20220328257
2022-10-13

Flexible energy storage device based on gylcerol gel electrolyte

#66
20220302433
2022-09-22

Electrode, storage battery, power storage device, and electronic device

#67
20220293952
2022-09-15

AN ELECTRODE MATERIAL AND COMPONENTS THEREFROM FOR USE IN AN ELECTROCHEMICAL DEVICE AND PROCESSES FOR THE MANUFACTURE THEREOF

#68
20220285691
2022-09-08

ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND MANUFACTURING METHOD OF ELECTRODE

#69
20220285669
2022-09-08

ELECTROCHEMICAL SLURRY COMPOSITIONS AND METHODS FOR PREPARING THE SAME

#70
20220277903
2022-09-01

Hybrid lithium-ion battery-capacitor (H-LIBC) energy storage devices

#71
20220270831
2022-08-25

Method and apparatus for making electrodes for an ionic liquid-based supercapacitor, and method for making such a supercapacitor

#72
20220255084
2022-08-11

Conductor, power storage device, electronic device, and method for forming conductor

#73
20220223354
2022-07-14

POWER STORAGE DEVICE

#74
20220200003
2022-06-23

Electrode binder composition, electrode coating composition, power storage device electrode, and power storage device

#75
20220200001
2022-06-23

Electrode binder composition, electrode coating composition, power storage device electrode, and power storage device

#76
20220190343
2022-06-16

Binder for electricity storage devices improving dispersibility of conductive assistant

#77
20220181092
2022-06-09

A Process of Integrating Electrically Conductive Nanoparticulate Material into an Electrically Conductive Cross-Linked Polymer Membrane

#78
20220173397
2022-06-02

Electrode having an interphase structure

#79
20220144645
2022-05-12

Reduced graphene oxide electrodes and supercapacitors

#80
20220084758
2022-03-17

Devices and methods including polyacetylenes

#81
20220052342
2022-02-17

Prelithiated negative electrode, preparation method thereof, and lithium ion battery and supercapacitor comprising the same

#82
20220041456
2022-02-10

Diatomaceous energy storage devices

#83
20220037666
2022-02-03

Electrode, power storage device, and electronic device

#84
20210375558
2021-12-02

Energy storage device for high temperature applications

#85
20210366665
2021-11-25

Alkali metal ion capacitor

#86
20210319960
2021-10-14

Fabrication methods for supercapacitor electrode including silicon dioxide microsphere

#87
20210305573
2021-09-30

Binder composition for electrical storage device, slurry composition for electrical storage device electrode, electrode for electrical storage device, and electrical storage device

#88
20210296652
2021-09-23

Electrically conductive composite material and method

#89
20210288317
2021-09-16

ENERGY STORAGE DEVICES

#90
20210218092
2021-07-15

HIGH POWER AND HIGH ENERGY SELF-SWITCHING ELECTROCHEMICAL STORAGE DEVICE

#91
20210202938
2021-07-01

Porous silicon composite cluster structure, method of preparing the same, carbon composite using the same, and electrode, lithium battery, and device each including the same

#92
20210202187
2021-07-01

DEVICES AND METHODS INCLUDING POLYACETYLENES

#93
20210193398
2021-06-24

Compositions and methods for energy storage device electrodes

#94
20210151263
2021-05-20

Bio-ionic liquid hydrogels and use of same

#95
20210125791
2021-04-29

INCORPORATION OF LITHIUM-ION SOURCE MATERIAL INTO AN ACTIVATED CARBON ELECTRODE FOR A CAPACITOR-ASSISTED BATTERY

#96
20210115284
2021-04-22

3D printing of additive-free MXene ink for fabrication of micro-supercapacitors with ultra-high energy densities

#97
20210111392
2021-04-15

Devices comprising carbon-based material and fabrication thereof

#98
20210090820
2021-03-25

Self-supporting carbon electrode

#99
20210057747
2021-02-25

Additive for electrochemical device, binder composition for electrochemical device, slurry composition for electrochemical device, electrode for electrochemical device, and electrochemical device

#100
20210050159
2021-02-18

Carbon surface modification for three-volt ultracapacitor

#101
20200402683
2020-12-24

Power storage device

#102
20200369524
2020-11-26

Composition comprising carbon nanotubes and non-conjugated polymer molecules and method of preparation thereof

#103
20200365907
2020-11-19

Nanofiber electrodes for batteries and methods of making nanofiber electrodes

#104
20200358104
2020-11-12

Conductor, power storage device, electronic device, and method for forming conductor

#105
20200343545
2020-10-29

Energy storage devices

#106
20200343054
2020-10-29

High capacitance composites

#107
20200335777
2020-10-22

Energy storage devices

#108
20200335776
2020-10-22

Energy storage devices

#109
20200313175
2020-10-01

Compositions and methods for multilayer dry coated and wet cast film hybrid electrode films

#110
20200295373
2020-09-17

Electrode binder slurry composition for lithium ion electrical storage devices

#111
20200286643
2020-09-10

Thermoplastic carbon composite electrodes

#112
20200266446
2020-08-20

Electrode having an interphase structure

#113
20200266419
2020-08-20

METHODS AND APPARATUSES FOR POLYMER FIBRILLIZATION UNDER ELECTRIC FIELD

#114
20200239319
2020-07-30

POROUS NANOSTRUCTURED POLYIMIDE NETWORKS AND METHODS OF MANUFACTURE

#115
20200234890
2020-07-23

Self-charging supercapacitor

#116
20200220174
2020-07-09

Binder composition for electrochemical device, slurry composition for electrochemical device functional layer, slurry composition for electrochemical device adhesive layer, and composite membrane

#117
20200220161
2020-07-09

Graphene-containing electrode, method for manufacturing same, and power storage device using same

#118
20200185724
2020-06-11

Binder composition for electrochemical device electrode, composition for electrochemical device electrode, electrode for electrochemical device, and electrochemical device

#119
20200172731
2020-06-04

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

#120
20200161661
2020-05-21

Systems and methods for making structures defined by CNT pulp networks

#121
20200161659
2020-05-21

Positive electrode plate and electrochemical device containing the same

#122
20200152987
2020-05-14

DRY-PARTICLE BASED ADHESIVE AND DRY FILM AND METHODS OF MAKING SAME

#123
20200152397
2020-05-14

High voltage window electrolyte for supercapacitors

#124
20200144621
2020-05-07

Electrode, power storage device, and electronic device

#125
20200119343
2020-04-16

Negative electrode material for power storage device, electrode structure, power storage device, and production method for each

#126
20200091501
2020-03-19

POROUS BINDER-FREE ELECTRODE FILM

#127
20200020935
2020-01-16

Decomposition of silicon-containing precursors on porous scaffold materials

#128
20190386312
2019-12-19

ENERGY DEVICE ELECTRODE AND ENERGY DEVICE

#129
20190379049
2019-12-12

BINDER FOR ELECTROCHEMICAL ELEMENT

#130
20190362908
2019-11-28

Carbon surface modification for three-volt ultracapacitor

#131
20190338073
2019-11-07

Polymer compound, intermediate composition, negative electrode, electrical storage device, slurry for negative electrode, method for producing polymer compound, and method for producing negative electrode

#132
20190333713
2019-10-31

Graphene alignment in solid polymer electrolyte

#133
20190326067
2019-10-24

Process for producing a porous carbon electrode

#134
20190318882
2019-10-17

HYBRID LITHIUM-ION BATTERY-CAPACITOR (H-LIBC) ENERGY STORAGE DEVICES

#135
20190315924
2019-10-17

Polymer compound, intermediate composition, negative electrode, electricity storage device, and method for producing polymer compound

#136
20190296354
2019-09-26

Bio-mineralized cathode and anode materials for electrochemical cell

#137
20190280289
2019-09-12

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

#138
20190272963
2019-09-05

Humic acid-based supercapacitors

#139
20190272962
2019-09-05

OPTIMIZED HYBRID SUPERCAPACITOR

#140
20190267627
2019-08-29

POSITIVE ELECTRODE FOR POWER STORAGE DEVICE, AND POWER STORAGE DEVICE

#141
20190259546
2019-08-22

METHODS FOR PREPARING CARBON MATERIALS

#142
20190259545
2019-08-22

Electrode, method for producing said electrode, electricity storage device provided with said electrode, and conductive carbon mixture for electricity storage device electrode

#143
20190237764
2019-08-01

Energy storage device and method for producing same

#144
20190237270
2019-08-01

Additive material for an electrode of an electrochemical cell, double layer capacitor and production method for such an electrode

#145
20190237268
2019-08-01

Deformable electrodes and devices for converting mechanical energy to electrical energy

#146
20190229368
2019-07-25

Method for producing composite particles for electrochemical device electrode

#147
20190206632
2019-07-04

Supercapacitor and electrode having cellulose nanofiber-spaced graphene sheets and production process

#148
20190185329
2019-06-20

Diatomaceous energy storage devices

#149
20190180949
2019-06-13

Supercapacitor

#150
20190165373
2019-05-30

Anode active material and lithium secondary battery including the same

#151
20190157659
2019-05-23

Electrochemical cell including anode and cathode including battery and capacitor particles and having equal electrochemical capacities, and method for forming the same

#152
20190144586
2019-05-16

Binder particle aggregate for electrochemical device electrode, slurry composition for electrochemical device electrode, production methods therefor, electrode for electrochemical device, and electrochemical device

#153
20190139715
2019-05-09

Manufacturing method of porous composite electrode and organic removal method of porous composite electrode

#154
20190139714
2019-05-09

Compositions and methods for multilayer electrode films

#155
20190139710
2019-05-09

Electrochemical energy storage device

#156
20190127238
2019-05-02

A PRODUCTION METHOD

#157
20190122830
2019-04-25

Photocapacitor

#158
20190119448
2019-04-25

Polymeric binder of polyacrylic acid, polyfunctional amine, and linking benzene ring

#159
20190103608
2019-04-04

ENHANCED PACKING OF ENERGY STORAGE PARTICLES

#160
20190103600
2019-04-04

Three-dimensional architected pyrolyzed electrodes for use in secondary batteries and methods of making three-dimensional architected electrodes

#161
20190096593
2019-03-28

Formulations for and methods of fabricating energy storage device electrodes

#162
20190085126
2019-03-21

Binder for electrochemical element

#163
20190085109
2019-03-21

Binder composition for electrochemical device electrode, slurry composition for electrochemical device electrode, electrochemical device electrode, and electrochemical device

#164
20190080856
2019-03-14

Supercapacitor electrode having highly oriented and closely packed expanded graphite flakes

#165
20190077950
2019-03-14

Fluoropolymer compositions with high content of inorganic material

#166
20190067685
2019-02-28

NEGATIVE ELECTRODE SLURRY, NEGATIVE ELECTRODE PLATE AND ELECTROCHEMICAL ENERGY STORAGE DEVICE

#167
20190066936
2019-02-28

Method for manufacturing capacitive deionization electrode and capacitive deionization electrode manufactured using the same

#168
20190058194
2019-02-21

Binder composition for non-aqueous secondary battery electrode, conductive material paste composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery

#169
20190051909
2019-02-14

Diatomaceous energy storage devices

#170
20190051465
2019-02-14

NON-AQUEOUS ELECTROLYTE STORAGE ELEMENT

#171
20190044183
2019-02-07

Alkali metal battery electrodes and related methods

#172
20190043675
2019-02-07

Core-shell composite, method for producing the same, electrode material, catalyst, electrode, secondary battery, and electric double-layer capacitor

#173
20190040199
2019-02-07

Polymer compound formed by condensing polyacrylic acid, polyamine and aromatic monoamine, intermediate composition, negative electrode, electrical storage device, slurry for negative electrode, method for producing polymer compound, and method for producing negative electrode

#174
20190036125
2019-01-31

Electrode having an interphase structure

#175
20190027754
2019-01-24

Nonaqueous lithium-type power storage element

#176
20190027738
2019-01-24

MULTI-FUNCTIONAL ELECTRODE ADDITIVE

#177
20190020038
2019-01-17

Electrode for energy storage devices

#178
20190020030
2019-01-17

Nonaqueous lithium power storage element

#179
20190019629
2019-01-17

Lithium composite negative electrode and hybrid capacitor, and manufacturing methods thereof

#180
20190006675
2019-01-03

Hierarchical oxygen containing carbon anode for lithium ion batteries with high capacity and fast charging capability

#181
20190006674
2019-01-03

Energy storage device

#182
20180375066
2018-12-27

Power storage device

#183
20180374656
2018-12-27

Lithium-ion capacitor

#184
20180371146
2018-12-27

Resin composition

#185
20180366279
2018-12-20

CAPACITOR ELECTRODE MATERIAL AND CAPACITOR

#186
20180351200
2018-12-06

Shape-conformable alkali metal battery having a conductive and deformable quasi-solid polymer electrode

#187
20180330893
2018-11-15

Rolled supercapacitor and production process

#188
20180309109
2018-10-25

Organized nanoparticulate and microparticulate coatings and methods of making and using same

#189
20180290891
2018-10-11

Reduced graphene oxide-metal oxynitride aerogel electrodes

#190
20180287192
2018-10-04

Composite material, electrode, method of producing the material and the electrode and electrochemical cell

#191
20180269488
2018-09-20

Undercoat foil for energy storage device electrode

#192
20180269464
2018-09-20

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

#193
20180269008
2018-09-20

METHOD OF MANUFACTURING CARBON SHEET

#194
20180261884
2018-09-13

Binders, electrolytes and separator films for energy storage and collection devices using discrete carbon nanotubes

#195
20180261402
2018-09-13

Graphene dispersion, process for producing same, process for producing particles of graphene/active material composite, and process for producing electrode paste

#196
20180240608
2018-08-23

Conductive paper electrode, electrochemical capacitor and method for manufacturing the same

#197
20180226644
2018-08-09

Energy storage devices

#198
20180226643
2018-08-09

Energy storage devices

#199
20180219222
2018-08-02

Energy storage devices

#200
20180218848
2018-08-02

SUPERCAPACITORS CONTAINING CARBON BLACK PARTICLES

#201
20180205088
2018-07-19

Nanofiber electrodes for batteries and methods of making nanofiber electrodes

#202
20180204687
2018-07-19

Flexible and conductive waste tire-derived carbon/polymer composite paper as pseudocapacitive electrode

#203
20180174766
2018-06-21

Continuous process for producing electrodes for supercapacitors having high energy densities

#204
20180174765
2018-06-21

Electrochemical device

#205
20180174764
2018-06-21

Devices and methods including polyacetylenes

#206
20180162736
2018-06-14

Porous nanostructured polyimide networks and methods of manufacture

#207
20180159134
2018-06-07

Electrochemical cells and methods for making same

#208
20180145329
2018-05-24

NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE

#209
20180145316
2018-05-24

Porous silicon composite cluster structure, method of preparing the same, carbon composite using the same, and electrode, lithium battery, and device each including the same

#210
20180138514
2018-05-17

Systems and methods for making structures defined by CNT pulp networks

#211
20180130611
2018-05-10

High voltage window electrolyte for supercapacitors

#212
20180118574
2018-05-03

Graphene macro-assembly-fullerene composite for electrical energy storage

#213
20180105687
2018-04-19

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

#214
20180090282
2018-03-29

Electrochemical capacitor

#215
20180076489
2018-03-15

Electrode and power storage device comprising graphene compound

#216
20180076457
2018-03-15

Carbon material, electrode material using same and method of manufacturing same

#217
20180076446
2018-03-15

Method for producing a homogenous particulate material composition

#218
20180062159
2018-03-01

Devices comprising carbon-based material and fabrication thereof

#219
20180061587
2018-03-01

Carbon paste and capacitor element for a solid electrolytic capacitor using carbon paste

#220
20180057363
2018-03-01

Diatomaceous energy storage devices

#221
20170373317
2017-12-28

Bio-mineralized cathode and anode materials for electrochemical cell

#222
20170352496
2017-12-07

Method of pre-doping a lithium ion capacitor

#223
20170346059
2017-11-30

Cellulose based functional composites, energy storage devices and manufacturing methods thereof

#224
20170338491
2017-11-23

Electrode, power storage device, and electronic device

#225
20170338059
2017-11-23

Nonaqueous electrolyte for an ultracapacitor

#226
20170331114
2017-11-16

Polymer compound, intermediate composition, negative electrode, electricity storage device, slurry for negative electrodes, method for producing polymer compound, and method for producing negative electrode

#227
20170331112
2017-11-16

Method for manufacturing electroconductive paste, and electroconductive paste

#228
20170330698
2017-11-16

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

#229
20170324094
2017-11-09

High-molecular compound, intermediate composition, negative electrode, electrical storage device, slurry for negative electrode method for producing high-molecular compound, and method for producing negative electrode

#230
20170323735
2017-11-09

Lithium-sulfur ultracapacitor and manufacturing method of the same

#231
20170317353
2017-11-02

Multi-functional binders for forming integrated electrodes

#232
20170316888
2017-11-02

Preparation of polymeric resins and carbon materials

#233
20170309901
2017-10-26

MSix-containing silicon material (M is at least one element selected from group 3 to 9 elements. ⅓<=x<=3) and method for producing same

#234
20170309413
2017-10-26

Carbon surface modification for three-volt ultracapacitor

#235
20170309410
2017-10-26

BINDER, USE THEREOF AND METHOD FOR PRODUCING ELECTRODE

#236
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

#237
20170263387
2017-09-14

Method for preventing outgassing

#238
20170256367
2017-09-07

Compositions and methods for energy storage device electrodes

#239
20170236654
2017-08-17

HYBRID ELECTROCHEMICAL CAPACITOR

#240
20170221645
2017-08-03

Aligned graphene-carbon nanotube porous carbon composite

#241
20170221644
2017-08-03

Electrode, method for producing said electrode, electricity storage device provided with said electrode, and conductive carbon mixture for electricity storage device electrode

#242
20170221643
2017-08-03

Supercapacitor electrode having highly oriented and closely packed graphene sheets and production process

#243
20170214049
2017-07-27

BINDER COMPOSITION FOR STORAGE BATTERY DEVICE, ELECTRODE MIXTURE FOR STORAGE BATTERY DEVICE, ELECTRODE FOR STORAGE BATTERY DEVICE AND SECONDARY BATTERY

#244
20170207034
2017-07-20

Nanocomposite of multilayer fullerenes with transition metal oxide nanoparticles and a process for the preparation thereof

#245
20170200943
2017-07-13

Negative electrode material for power storage device, electrode structure, power storage device, and production method for each

#246
20170200566
2017-07-13

High temperature oxygen treated carbon aerogels

#247
20170200565
2017-07-13

Supercapacitor having highly conductive graphene foam electrode

#248
20170194629
2017-07-06

Cohesive assembly of carbon and its application

#249
20170191189
2017-07-06

Separators, electrodes, half-cells, and cells of electrical energy storage devices

#250
20170186561
2017-06-29

Graphene-ionic liquid composites

#251
20170179853
2017-06-22

Energy harvesting device using electroactive polymer nanocomposites

#252
20170162875
2017-06-08

Metal chalcogenides for pseudocapacitive applications

#253
20170162873
2017-06-08

Method for fabricating graphene electrode

#254
20170149064
2017-05-25

Method for producing electrical storage device electrode with binder composition

#255
20170148581
2017-05-25

Poly-vinylidene difluoride anode binder in a lithium ion capacitor

#256
20170129791
2017-05-11

Method to prepare a coated current collector electrode for a flow through capacitor using two solvents with different boiling temperature

#257
20170125176
2017-05-04

Reduction of leakage current from supercapacitor by modifying electrode material

#258
20170117101
2017-04-27

Electric storage device

#259
20170098826
2017-04-06

Dry-particle based adhesive and dry film and methods of making same

#260
20170092441
2017-03-30

Method of making a carbon composition for an anode

#261
20170092440
2017-03-30

Ultracapacitor with improved aging performance

#262
20170092439
2017-03-30

Symmetric hybrid supercapacitor and use of LiMnxFe1-xPO4 as electrode material for a hybrid supercapacitor

#263
20170084402
2017-03-23

Low resistance ultracapacitor electrode and manufacturing method thereof

#264
20170062142
2017-03-02

Method of pre-doping a lithium ion capacitor

#265
20170062140
2017-03-02

Electrochemical energy storage device

#266
20170054148
2017-02-23

COMPOSITES COMPRISING HALLOYSITE TUBES AND METHODS FOR THEIR PREPARATION AND USE

#267
20170040124
2017-02-09

Negative-electrode active material for lithium ion capacitor

#268
20170037252
2017-02-09

Nanoplate-nanotube composites, methods for production thereof and products obtained therefrom

#269
20170025230
2017-01-26

Binder for electric double-layer capacitor electrode, electric double-layer capacitor electrode comprising same binder, electric double-layer capacitor using same electrode, and electric apparatus

#270
20170023513
2017-01-26

Electropolymerization onto flexible substrates for electronic applications

#271
20170018761
2017-01-19

Electrode, storage battery, power storage device, and electronic device

#272
20160380271
2016-12-29

Conductor, power storage device, electronic device, and method for forming conductor

#273
20160358718
2016-12-08

Capacitor electrode material, method for producing same, and electric double layer capacitor

#274
20160351967
2016-12-01

Energy storage device and energy storage apparatus

#275
20160351346
2016-12-01

Flexible and conductive waste tire-derived carbon/polymer composite paper as pseudocapacitive electrode

#276
20160340476
2016-11-24

Process for preparing an electrode composition or composition with magnetic properties, mixture and composition obtained by means of said process and said electrode

#277
20160322174
2016-11-03

Method for plasma activation of biochar material

#278
20160315322
2016-10-27

Electroconductive carbon, electrode material containing said carbon, electrode using said electrode material, and power storage device provided with said electrode

#279
20160314909
2016-10-27

Lithium ion capacitor

#280
20160314908
2016-10-27

Poly-vinylidene difluoride anode binder in a lithium ion capacitor

#281
20160314907
2016-10-27

Capacitor electrode and capacitor using same

#282
20160284480
2016-09-29

Flexible supercapacitor and method of fabricating the same

#283
20160276113
2016-09-22

ELECTROCHEMICAL ENERGY STORAGE DEVICE AND METHODS OF FABRICATION

#284
20160271843
2016-09-22

Synthesis of three-dimensional graphene foam: use as supercapacitors

#285
20160268059
2016-09-15

Supercapacitor having holes formed in carbonaceous electrodes for increasing the frequency of operation

#286
20160264764
2016-09-15

Method for producing fluorinated copolymer latex, fluorinated copolymer latex, binder for producing electrode, electrode mixture for storage battery device, and electrode for storage battery device

#287
20160260976
2016-09-08

Battery electrode binder and battery and electrode using same

#288
20160260550
2016-09-08

Mechanically robust, electrically conductive ultralow-density carbon nanotube-based aerogels

#289
20160254104
2016-09-01

High voltage EDLC cell and method for the manufacture thereof

#290
20160247636
2016-08-25

Stretchable supercapacitor and method of manufacturing the same

#291
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

#292
20160240328
2016-08-18

Titanium oxide-based supercapacitor electrode material and method of manufacturing same

#293
20160233513
2016-08-11

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

#294
20160233031
2016-08-11

Power storage device

#295
20160226072
2016-08-04

Fluorinated coatings for high performance electrodes

#296
20160225541
2016-08-04

Phenolic resin sourced carbon anode in a lithium ion capacitor

#297
20160225540
2016-08-04

Anode for lithium ion capacitor

#298
20160225539
2016-08-04

Coke sourced anode for lithium ion capacitor

#299
20160225536
2016-08-04

Cathode for a lithium ion capacitor

#300
20160225481
2016-08-04

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