ClassID:

202069

H01G11/34 - 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 characterised by carbonisation or activation of carbon

Recent Application in this class:
#1
20260135044
2026-05-14

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

#2
20260128238
2026-05-07

USE OF ZEOLITE-TEMPLATED CARBON (ZTCS) AS ELECTRODES FOR SUPERCAPACITORS

#3
20260120966
2026-04-30

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

#4
20260109610
2026-04-23

ACTIVATED CARBON PRODUCTION AND METHODS THEREFOR

#5
20260045423
2026-02-12

Ultracapacitors For E-Latch Applications

#6
20260045422
2026-02-12

Ultracapacitors For E-Latch Applications

#7
20260042674
2026-02-12

METHOD FOR MAKING ACTIVATED CARBON MATERIAL FOR SUPERCAPACITOR

#8
20250391615
2025-12-25

FLEXIBLE ENERGY STORAGE DEVICE WITH CARBON ELECTRODES

#9
20250379003
2025-12-11

ELECTROCHEMICAL DEVICE

#10
20250372316
2025-12-04

METHOD FOR FORMING A SUPERCAPACITOR

#11
20250336974
2025-10-30

COMPOSITIONS AND METHODS FOR PARALLEL PROCESSING OF ELECTRODE FILM MIXTURES

#12
20250316424
2025-10-09

ZINC-ION HYBRID SUPERCAPACITOR AND METHODS OF PREPARATION THEREOF

#13
20250285817
2025-09-11

Ultracapacitor for Use in a Solder Reflow Process

#14
20250285815
2025-09-11

BIOPOLYMER HYDROGEL SUPERCAPACITOR

#15
20250285814
2025-09-11

SUPERCAPACITOR WITH NONAQUEOUS NONFLAMMABLE ELECTROLYTE

#16
20250253100
2025-08-07

LIGHT-RESPONSIVE SUPERCAPACITOR BASED ON DATE LEAVES DERIVED CARBON AND BIVO4 PHOTOCAPACITIVE ELECTRODES

#17
20250246375
2025-07-31

SUPERCAPACITOR WITH HIERARCHICAL ACTIVATED CARBON ELECTROLYTE

#18
20250239419
2025-07-24

ONE-STEP SYNTHESIS OF BARIUM OXIDE-CERIUM OXIDE THIN FILM ELECTRODES FOR HIGH-PERFORMANCE ASYMMETRIC SUPERCAPACITORS

#19
20250239416
2025-07-24

PHYTO-MEDIATED SYNTHESIS OF ZnO/CuO NANOCOMPOSITES FOR DUAL-MODE SUPERCAPACITOR DEVICES

#20
20250239405
2025-07-24

SYSTEMS AND METHODS FOR STORING ELECTRICAL ENERGY

#21
20250215234
2025-07-03

METHODS FOR SOL-GEL POLYMERIZATION IN ABSENCE OF SOLVENT AND CREATION OF TUNABLE CARBON STRUCTURE FROM SAME

#22
20250210281
2025-06-26

ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING ELECTROCHEMICAL DEVICE

#23
20250201492
2025-06-19

HYBRID ELECTROCHEMICAL CELL AND A METHOD OF PRODUCING THEREOF

#24
20250191853
2025-06-12

METAL-DOPED ACTIVATED CARBON

#25
20250166934
2025-05-22

NON-FLAMMABLE REDOX-MEDIATED BIOELECTROLYTE

#26
20250149263
2025-05-08

SUPERCONDUCTOR CONTAINING NATURALLY-SOURCED ACTIVATED CARBON

#27
20250145471
2025-05-08

CARBON PROCESSING FOR ENERGY STORAGE SYSTEMS

#28
20250125099
2025-04-17

ENERGY STORAGE DEVICES, COMPONENTS AND MATERIALS THEREFOR, AND METHODS THEREFOR

#29
20250062080
2025-02-20

ADVANCED ELECTROLYTE SYSTEMS AND THEIR USE IN ENERGY STORAGE DEVICES

#30
20250054708
2025-02-13

Carbon Electrode Material for Improving the Performance of Supercapacitors and Method of Making Carbon Electrode Material

#31
20250051167
2025-02-13

Carbon Electrode Material for Improving the Performance of Supercapacitors and Method of Making Carbon Electrode Material

#32
20250046530
2025-02-06

Asymmetric supercapacitor

#33
20250002788
2025-01-02

BIOMASS-BASED METHOD AND COMPOSITION

#34
20240412928
2024-12-12

Date stone activated carbon supercapacitor

#35
20240347282
2024-10-17

PRODUCTION OF POROUS CARBON NANOFIBER ELECTRODE USING PAN-PVA HYBRID NANOFIBER AS PRECURSOR MATERIAL FOR SOLID-STATE SUPERCAPACITORS

#36
20240337030
2024-10-10

Vertical Branched Graphene

#37
20240332530
2024-10-03

BIOMASS- DERIVED CARBON

#38
20240307847
2024-09-19

HALLOYSITE-KAOLIN DERIVATISED NANOPOROUS CARBON MATERIALS AND PREPARATION AND USES THEREOF

#39
20240297306
2024-09-05

SHEET-SHAPED MEMBER

#40
20240294385
2024-09-05

METHOD FOR PRODUCING ACTIVATED CARBON

#41
20240282535
2024-08-22

METHODS FOR PREPARING CARBON MATERIALS

#42
20240270589
2024-08-15

METAL-CARBON COMPOSITE BODIES AND RELATED METHODS

#43
20240228300
2024-07-11

POROUS CARBON MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF

#44
20240213551
2024-06-27

ELECTROCHEMICAL DEVICE

#45
20240153715
2024-05-09

METHOD OF MAKING HIGH VOLUMETRIC ENERGY DENSITY CAPACITOR

#46
20240150514
2024-05-09

PREPARATION OF POLYMERIC RESINS AND CARBON MATERIALS

#47
20240147906
2024-05-09

OUTDOOR MOVING DEVICE

#48
20240145780
2024-05-02

Electrolytic solution, electrochemical device, lithium-ion secondary battery, and module

#49
20240140807
2024-05-02

SWEEPING GAS PROCESS FOR PRODUCTION OF ACTIVATED CARBON-BASED ELECTRODE MATERIALS

#50
20240128467
2024-04-18

ELECTRICAL POWER STORAGE DEVICES

#51
20240105397
2024-03-28

Method for preparing supercapacitor with good cycling stability

#52
20240105396
2024-03-28

Current separation method, doping method, and doping apparatus of nonaqueous lithium power storage element

#53
20240087819
2024-03-14

FLEXIBLE ENERGY STORAGE DEVICE WITH REDOX-ACTIVE BIOPOLYMER ORGANOGEL ELECTROLYTE

#54
20240055194
2024-02-15

ELECTRIC DOUBLE-LAYER CAPACITOR AND ITS MANUFACTURING METHOD

#55
20240047147
2024-02-08

HYDROGEL ELECTROLYTE FOR A SUPERCAPACITOR

#56
20240043692
2024-02-08

Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from same

#57
20240038454
2024-02-01

ELECTRICAL DOUBLE LAYER CAPACITOR

#58
20240021840
2024-01-18

Electrical power storage devices

#59
20240021379
2024-01-18

Single junction supercapacitive solar cell for energy harvesting and energy storage and method of preparation thereof

#60
20240006593
2024-01-04

PAPER BASED MATERIALS FOR THE STORAGE OF ELECTRICAL ENERGY

#61
20240006130
2024-01-04

Advanced electrolyte systems and their use in energy storage devices

#62
20230399453
2023-12-14

Preparation of polymeric resins and carbon materials

#63
20230399452
2023-12-14

Preparation of polymeric resins and carbon materials

#64
20230397538
2023-12-14

RIDING LAWN MOWER

#65
20230383045
2023-11-30

PREPARATION OF POLYMERIC RESINS AND CARBON MATERIALS

#66
20230377808
2023-11-23

ENERGY STORAGE DEVICES

#67
20230348652
2023-11-02

Preparation of polymeric resins and carbon materials

#68
20230335345
2023-10-19

HIGH POROSITY METAL ORGANIC FRAMEWORK COATED WITH ACTIVATED CARBON NANO-ONION FOR AN ELECTRODE

#69
20230327112
2023-10-12

Nonaqueous Alkali Metal Power Storage Element and Positive Electrode Coating Liquid

#70
20230327087
2023-10-12

Decomposition of silicon-containing precursors on porous scaffold materials

#71
20230282830
2023-09-07

Battery electrode composition comprising biomass-derived carbon

#72
20230238189
2023-07-27

Nitridation-induced in situ coupling of Ni-CON particles in nitrogen-doped carbon nanosheets for hybrid supercapacitors

#73
20230234851
2023-07-27

BORON-SULFUR-CODOPED POROUS CARBON MATERIAL AND PREPARATION METHOD AND USE THEREOF

#74
20230230777
2023-07-20

Electrolyte solution for electrochemical device, and electrochemical device

#75
20230216057
2023-07-06

COMPOSITIONS AND METHODS FOR PARALLEL PROCESSING OF ELECTRODE FILM MIXTURES

#76
20230202314
2023-06-29

Outdoor moving device

#77
20230178748
2023-06-08

Additive for electrochemical element positive electrode, composition for electrochemical element positive electrode including said additive, and electrochemical element

#78
20230147545
2023-05-11

Sheet-shaped member

#79
20230115681
2023-04-13

NITROGEN-DOPED POROUS CARBON MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF

#80
20230099022
2023-03-30

Electrodes for electrochemical capacitors based on surface-modified carbon

#81
20230074971
2023-03-09

Carbonized amino acid modified lignin and preparation method therefor

#82
20230043072
2023-02-09

CARBONACEOUS MATERIAL, METHOD FOR PRODUCING SAME, ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DOUBLE LAYER CAPACITORS, ELECTRODE FOR ELECTRIC DOUBLE LAYER CAPACITORS, AND ELECTRIC DOUBLE LAYER CAPACITOR

#83
20230022154
2023-01-26

Preparation of polymeric resins and carbon materials

#84
20230016325
2023-01-19

Preparation of polymeric resins and carbon materials

#85
20230015437
2023-01-19

Electrode

#86
20220410762
2022-12-29

RIDING LAWN MOWER

#87
20220408649
2022-12-29

OUTDOOR WALKING EQUIPMENT

#88
20220408648
2022-12-29

OUTDOOR WALKING EQUIPMENT

#89
20220406532
2022-12-22

Metal ion capacitor based on hard carbon as negative electrode and a mixture of activated carbon and sacrificial salt as the positive electrode

#90
20220389146
2022-12-08

Preparation of polymeric resins and carbon materials

#91
20220302452
2022-09-22

Battery electrode composition comprising biomass-derived carbon

#92
20220223353
2022-07-14

Advanced electrolyte systems and their use in energy storage devices

#93
20220139640
2022-05-05

Use of wasted and recycled carbon materials in the manufacture of electrodes

#94
20220064536
2022-03-03

Biomass-based method and composition

#95
20220056599
2022-02-24

Vertical branched graphene

#96
20220005651
2022-01-06

Graphene macro-assembly-fullerene composite for electrical energy storage

#97
20210343485
2021-11-04

Method of preparing soft carbon material for high-voltage supercapacitor and asymmetrical supercapacitor

#98
20210320569
2021-10-14

Double layer capacitive coupler for transmitting electrical power between moving mechanical element

#99
20210319960
2021-10-14

Fabrication methods for supercapacitor electrode including silicon dioxide microsphere

#100
20210269315
2021-09-02

Carbonaceous material and method for producing same, electrode active material for electrochemical devices, electrode for electrochemical devices, and electrochemical device

#101
20210234201
2021-07-29

Electrolytic solution, electrochemical device, lithium-ion secondary battery, and module

#102
20210234173
2021-07-29

Compositions and methods for parallel processing of electrode film mixtures

#103
20210202186
2021-07-01

Positive Electrode Precursor

#104
20210151260
2021-05-20

Electrode including capacitor material disposed on or intermingled with electroactive material and electrochemical cell including the same

#105
20210125791
2021-04-29

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

#106
20210110979
2021-04-15

ULTRA-HIGH POWER HYBRID CELL DESIGN WITH UNIFORM THERMAL DISTRIBUTION

#107
20210104369
2021-04-08

Supercapacitor with biasing electrode

#108
20210098795
2021-04-01

ELECTRICAL POWER STORAGE DEVICES

#109
20210065992
2021-03-04

ELECTROCHEMICAL CELLS INCLUDING SULFUR-CONTAINING CAPACITORS

#110
20210057756
2021-02-25

Electrical power storage devices

#111
20210057170
2021-02-25

Ultralow-temperature and high-capacity supercapacitor and preparation method therefor

#112
20210054213
2021-02-25

Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from same

#113
20210050160
2021-02-18

Modified activated carbon and method for producing same

#114
20210050159
2021-02-18

Carbon surface modification for three-volt ultracapacitor

#115
20210039953
2021-02-11

METHOD OF ASSEMBLING NANOMATERIALS MADE FROM GRAPHENE

#116
20210024428
2021-01-28

Filamentous organism-derived carbon-based materials, and methods of making and using same

#117
20210020385
2021-01-21

Carbonaceous material for electric double layer capacitors and method for producing same

#118
20210005933
2021-01-07

Electrolyte, electrochemical device, lithium ion secondary battery, and module

#119
20210005399
2021-01-07

Carbon electrode materials for pseudocapacitors and a pseudocapacitor

#120
20200365337
2020-11-19

Supercapacitor comprising an electrolyte composition comprising an additive from the family of fluorinated phosphazenes

#121
20200317528
2020-10-08

Method for manufacturing activated carbon for electrode material

#122
20200313187
2020-10-01

Carbon-polymer complex

#123
20200308006
2020-10-01

CARBONACEOUS MATERIAL AND METHOD FOR PRODUCING SAME

#124
20200303738
2020-09-24

POROUS CARBON MATERIAL

#125
20200303136
2020-09-24

ELECTROCHEMICAL STORAGE DEVICES AND MATERIALS DERIVED FROM NATURAL PRECURSORS

#126
20200274141
2020-08-27

Porous carbon electrode manufacturing method

#127
20200259178
2020-08-13

CARBON MATERIALS COMPRISING ENHANCED ELECTROCHEMICAL PROPERTIES

#128
20200219665
2020-07-09

Nonaqueous lithium-type power storage element

#129
20200203085
2020-06-25

Double Hybridized Ion Capacitor with High Surface Area Carbon Electrodes

#130
20200194189
2020-06-18

ACTIVATED CARBONS FROM DAIRY PRODUCTS

#131
20200165138
2020-05-28

METHOD FOR MANUFACTURING ACTIVATED CARBON FOR ELECTRODE MATERIAL

#132
20200161661
2020-05-21

Systems and methods for making structures defined by CNT pulp networks

#133
20200148886
2020-05-14

Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from same

#134
20200102220
2020-04-02

Three-dimensional hierarchical porous carbon foams for supercapacitors

#135
20200098520
2020-03-26

Systems and methods for storing electrical energy

#136
20200091517
2020-03-19

Battery electrode composition comprising biomass-derived carbon

#137
20200075268
2020-03-05

Method of making a porous nitrogen-doped carbon electrode from biomass

#138
20200051754
2020-02-13

Positive electrode for lithium ion capacitor and lithium ion capacitor using the positive electrode, and production methods thereof

#139
20200048099
2020-02-13

Method for producing activated carbon

#140
20200048098
2020-02-13

ULTRAPURE SYNTHETIC CARBON MATERIALS

#141
20200028226
2020-01-23

Battery and capacitor hybrid assembly structure

#142
20200020935
2020-01-16

Decomposition of silicon-containing precursors on porous scaffold materials

#143
20200020488
2020-01-16

Advanced electrolyte systems and their use in energy storage devices

#144
20190378662
2019-12-12

Carbonaceous material, carbonaceous material-containing electrode material for electric double layer capacitor, electrode for electric double layer capacitor, and electric double layer capacitor

#145
20190362908
2019-11-28

Carbon surface modification for three-volt ultracapacitor

#146
20190341648
2019-11-07

HOLE-CONTAINING ELECTRODE DESIGNS FOR LITHIUM ION BATTERY AND CAPACITOR HYBRID SYSTEMS

#147
20190341202
2019-11-07

Carbonaceous material for electric double layer capacitors and method for producing same

#148
20190333712
2019-10-31

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

#149
20190333710
2019-10-31

Nonaqueous lithium storage element

#150
20190326070
2019-10-24

Microporous and hierarchical porous carbon

#151
20190326068
2019-10-24

Supercapacitor using porous activated carbon cow dung

#152
20190318883
2019-10-17

Halogenated Lithium Ion-Based Energy Storage Device and Related Method

#153
20190295782
2019-09-26

Carbonaceous material, and electrode material for electric double layer capacitor, electrode for electric double layer capacitor and electric double layer capacitor that contain carbonaceous material

#154
20190287737
2019-09-19

Electric double layer capacitance device

#155
20190270677
2019-09-05

Filamentous organism-derived carbon-based materials, and methods of making and using same

#156
20190270654
2019-09-05

Defined Carbon Porosity for Enhanced Capacitive Charging

#157
20190267661
2019-08-29

Method for manufacturing electrochemical device using pretreatment discharge

#158
20190259546
2019-08-22

METHODS FOR PREPARING CARBON MATERIALS

#159
20190252131
2019-08-15

Hybrid supercapacitor containing a niobium composite metal oxide as an anode active material

#160
20190233290
2019-08-01

Method for producing porous carbon material

#161
20190202702
2019-07-04

Activated carbons with high surface areas and methods of making same

#162
20190198862
2019-06-27

High Performance Carbonized Plastics for Energy Storage

#163
20190173087
2019-06-06

Electrode material for electricity storage devices, electrode for electricity storage devices, and electricity storage device

#164
20190140304
2019-05-09

Power storage device

#165
20190131626
2019-05-02

COMPOSITIONS AND METHODS FOR PARALLEL PROCESSING OF ELECTRODE FILM MIXTURES

#166
20190119120
2019-04-25

Heteroatom-doped porous carbons for clean energy applications and methods for their synthesis

#167
20190108948
2019-04-11

Lithium ion-based internal hybrid electrochemical energy storage cell

#168
20190103608
2019-04-04

ENHANCED PACKING OF ENERGY STORAGE PARTICLES

#169
20190103600
2019-04-04

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

#170
20190103232
2019-04-04

Internal hybrid electrochemical energy storage cell having both high power and high energy density

#171
20190096592
2019-03-28

COMPOSITE MATERIAL AND ELECTRODE APPLIED WITH COMPOSITE MATERIAL AND METHODS OF MANUFACTURING THE SAME

#172
20190080856
2019-03-14

Supercapacitor electrode having highly oriented and closely packed expanded graphite flakes

#173
20190077664
2019-03-14

Three-dimensional hierarchical porous carbon foams for supercapacitors

#174
20190066936
2019-02-28

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

#175
20190061555
2019-02-28

Systems and methods for monitoring of a hybrid energy storage device

#176
20190044190
2019-02-07

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

#177
20190035560
2019-01-31

Nonaqueous lithium storage element

#178
20190027321
2019-01-24

Nonaqueous lithium power storage element

#179
20190027320
2019-01-24

Nonaqueous lithium-type power storage element

#180
20190006126
2019-01-03

Interconnect Strip for an Ultracapacitor Module

#181
20190006125
2019-01-03

Fibrous electrode with buckle structure, method of manufacturing the same, and supercapacitor including the same

#182
20190006124
2019-01-03

Heat dissipation from a balancing circuit for an ultracapacitor module

#183
20180374657
2018-12-27

Porous carbon material for electric double-layer capacitor electrode, method of producing the same, and electric double-layer capacitor electrode

#184
20180374656
2018-12-27

Lithium-ion capacitor

#185
20180358619
2018-12-13

Carbon electrode and lithium ion hybrid capacitor comprising same

#186
20180351201
2018-12-06

Method of producing a shape-conformable alkali metal battery having a conductive and deformable quasi-solid polymer electrode

#187
20180351200
2018-12-06

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

#188
20180330894
2018-11-15

ACTIVATED CARBON AND ELECTRIC DOUBLE LAYER CAPACITOR THEREOF

#189
20180301290
2018-10-18

Electricity storage device

#190
20180287207
2018-10-04

Microporous and hierarchical porous carbon

#191
20180286598
2018-10-04

A METHOD OF MAKING A MULTILAYER STRUCTURE

#192
20180269007
2018-09-20

High capacity energy storage capacitor

#193
20180261399
2018-09-13

Positive electrode precursor

#194
20180247772
2018-08-30

Process, a structure, and a supercapacitor

#195
20180221851
2018-08-09

Microporous carbon monoliths from natural carbohydrates

#196
20180211795
2018-07-26

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

#197
20180211793
2018-07-26

Carbon-Containing Composites and Electrodes

#198
20180204687
2018-07-19

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

#199
20180190439
2018-07-05

Flexible and shape-conformal rope-shape supercapacitors

#200
20180182565
2018-06-28

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

#201
20180166760
2018-06-14

Biological and stand-alone super-capacitors for water treatment

#202
20180162733
2018-06-14

Carbonaceous material for electronic materials

#203
20180158621
2018-06-07

Carbonaceous nanoparticles, methods of making same and uses thereof

#204
20180138514
2018-05-17

Systems and methods for making structures defined by CNT pulp networks

#205
20180127276
2018-05-10

Method for preparing three-dimensional graphene structure and energy storage device

#206
20180096801
2018-04-05

Fabric supercapacitor

#207
20180096799
2018-04-05

Cord-yarn structured supercapacitor

#208
20180090282
2018-03-29

Electrochemical capacitor

#209
20180090281
2018-03-29

Asymmetric electrical double-layer capacitor using electrochemical activated carbon

#210
20180083331
2018-03-22

Supercapattery employing carbon nanosheets in the electrodes

#211
20180076457
2018-03-15

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

#212
20180048040
2018-02-15

CAPACITOR-BATTERY HYBRID FORMED BY PLASMA POWDER ELECTRODE COATING

#213
20180047522
2018-02-15

POROUS CARBON ELECTRODES FOR ENERGY STORAGE APPLICATIONS

#214
20180019069
2018-01-18

Production of Graphene-Based Supercapacitor Electrode from Coke or Coal Using Direct Ultrasonication

#215
20180015440
2018-01-18

Method of making hetero-atom doped activated carbon

#216
20180006310
2018-01-04

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

#217
20170358400
2017-12-14

GRAPHENE PAPER AND A PROCESS FOR MAKING GRAPHENE PAPER AND A GRAPHENE ELECTRODE

#218
20170349442
2017-12-07

Ultrapure synthetic carbon materials

#219
20170346131
2017-11-30

Method for producing composite body of lithium titanate particles and carbonaceous material, and composite body of lithium titanate particles and carbonaceous material

#220
20170323738
2017-11-09

Porous carbon electrodes for energy storage applications

#221
20170323737
2017-11-09

Electrode material for electrochemical capacitor, electrode coating solution for electrochemical capacitor, electrode for electrochemical capacitor, and electrochemical capacitor

#222
20170323735
2017-11-09

Lithium-sulfur ultracapacitor and manufacturing method of the same

#223
20170316889
2017-11-02

ADVANCED ELECTROLYTE SYSTEMS AND THEIR USE IN ENERGY STORAGE DEVICES

#224
20170316888
2017-11-02

Preparation of polymeric resins and carbon materials

#225
20170309413
2017-10-26

Carbon surface modification for three-volt ultracapacitor

#226
20170304795
2017-10-26

Nitrogen-doped carbon aerogels for electrical energy storage

#227
20170301484
2017-10-19

High surface area carbon materials and methods for making same

#228
20170256797
2017-09-07

Electrode material, and electrode layer, battery, and electrochromic device using the electrode material

#229
20170256782
2017-09-07

PRE-DOPED ANODES AND METHODS AND APPARATUSES FOR MAKING SAME

#230
20170256365
2017-09-07

Carbon porous body, method for producing the same, electrode for storage device, and storage device

#231
20170250441
2017-08-31

Method for manufacture and structure of multiple electrochemistries and energy gathering components within a unified structure

#232
20170250033
2017-08-31

A method for making a high-density carbon material for high-density carbon electrodes

#233
20170240424
2017-08-24

Method of preparing a porous carbon material

#234
20170229253
2017-08-10

Hybrid supercapacitor

#235
20170221643
2017-08-03

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

#236
20170200566
2017-07-13

High temperature oxygen treated carbon aerogels

#237
20170197839
2017-07-13

Gelled aqueous polymer composition, pyrolysed carbonated composition produced therefrom for a supercapacitor electrode, and methods for the production thereof

#238
20170186561
2017-06-29

Graphene-ionic liquid composites

#239
20170186560
2017-06-29

Asymmetric electrical double-layer capacitor using electrochemical activated carbon

#240
20170170478
2017-06-15

Electrode material, and lithium-ion battery or lithium-ion capacitor using same

#241
20170169912
2017-06-15

NOVEL APPLICATIONS FOR ALLIFORM CARBON

#242
20170166451
2017-06-15

Porous carbon material and method for manufacturing porous carbon material

#243
20170162340
2017-06-08

ENERGY STORAGE DEVICE AND METHODS FOR MAKING AND USE

#244
20170162338
2017-06-08

Hybridized Electrode for a Hybrid Supercapacitor

#245
20170155148
2017-06-01

Enhanced packing of energy storage particles

#246
20170152340
2017-06-01

Preparation of polymeric resins and carbon materials

#247
20170141396
2017-05-18

Porous Carbon Material

#248
20170140881
2017-05-18

Activated carbons from dairy products

#249
20170125175
2017-05-04

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

#250
20170117101
2017-04-27

Electric storage device

#251
20170110259
2017-04-20

Electrical Energy Storage

#252
20170098511
2017-04-06

Ionic polymer membrane comprising radiation-crosslinkable poly(vinyl alcohol) and method of preparation thereof

#253
20170092441
2017-03-30

Method of making a carbon composition for an anode

#254
20170092440
2017-03-30

Ultracapacitor with improved aging performance

#255
20170092439
2017-03-30

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

#256
20170088428
2017-03-30

Carbon nanosheets

#257
20170084402
2017-03-23

Low resistance ultracapacitor electrode and manufacturing method thereof

#258
20170062833
2017-03-02

Electrical power storage devices

#259
20170062141
2017-03-02

Porous particles of interconnected 3D graphene as a supercapacitor electrode active material and production process

#260
20170053749
2017-02-23

Method of manufacturing graphene composite including ultrasonic-wave pulverization post-treatment process and method of manufacturing active material using the same

#261
20170053748
2017-02-23

CARBON ACTIVATION METHOD AND ENERGY STORAGE DEVICE THEREOF

#262
20170047583
2017-02-16

NON-AQUEOUS ELECTROLYTE STORAGE ELEMENT

#263
20170047172
2017-02-16

ORGANIC ELECTROLYTE FOR SUPERCAPACITOR, CONTAINING REDOX ACTIVE MATERIAL

#264
20170044017
2017-02-16

Process for producing graphite film and graphite film produced thereby

#265
20170040124
2017-02-09

Negative-electrode active material for lithium ion capacitor

#266
20170040123
2017-02-09

Nitrogen-doped carbon aerogels for electrical energy storage

#267
20170033355
2017-02-02

Negative electrode active material, method for producing same, and electrical storage device

#268
20170015559
2017-01-19

Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from same

#269
20170011860
2017-01-12

CAPACITOR AND METHOD FOR CHARGING AND DISCHARGING SAME

#270
20170004930
2017-01-05

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

#271
20160372750
2016-12-22

CARBON MATERIALS COMPRISING ENHANCED ELECTROCHEMICAL PROPERTIES

#272
20160368774
2016-12-22

Method of making chemically activated carbon

#273
20160358718
2016-12-08

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

#274
20160358717
2016-12-08

Supercapacitor with extreme energy storage capacity

#275
20160355403
2016-12-08

Activated carbon, adsorption material and electrode

#276
20160355402
2016-12-08

Method of making activated nano-porous carbon

#277
20160351346
2016-12-01

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

#278
20160322635
2016-11-03

Conductive carbon, electrode material including said carbon, electrode in which said electrode material is used, and electric storage device provided with said electrode

#279
20160322174
2016-11-03

Method for plasma activation of biochar material

#280
20160315322
2016-10-27

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

#281
20160300667
2016-10-13

Non-aqueous lithium-type power storage element

#282
20160300666
2016-10-13

Lithium ion capacitor

#283
20160285137
2016-09-29

Lithium ion battery and capacitor hybrid system in a single pouch

#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
20160254102
2016-09-01

Ultracapacitor with a novel doped carbon

#287
20160233031
2016-08-11

Power storage device

#288
20160226050
2016-08-04

SEPARATOR AND ENERGY STORAGE DEVICE USING SAME

#289
20160225541
2016-08-04

Phenolic resin sourced carbon anode in a lithium ion capacitor

#290
20160225540
2016-08-04

Anode for lithium ion capacitor

#291
20160225539
2016-08-04

Coke sourced anode for lithium ion capacitor

#292
20160225537
2016-08-04

Activated carbon for use in electrode of power-storage device, and method for producing same

#293
20160225536
2016-08-04

Cathode for a lithium ion capacitor

#294
20160217938
2016-07-28

DOUBLE LAYER CAPACITORS

#295
20160207777
2016-07-21

CHEMICAL ACTIVATION OF CARBON WITH AT LEAST ONE ADDITIVE

#296
20160196930
2016-07-07

Electrochemical capacitor

#297
20160172122
2016-06-16

Activated carbon and electric double layer capacitor thereof

#298
20160172120
2016-06-16

Energy storage device based on nanocrystals including metal oxide rescaled by lithiation and supercapacitor using the same

#299
20160156034
2016-06-02

ELECTROCHEMICAL HIGH RATE STORAGE MATERIALS, PROCESS, AND ELECTRODES

#300
20160133395
2016-05-12

Block-type supercapacitors and fabricating method for the same, graphene oxide-metal oxide composite and synthesizing method for the composite