ClassID:

213066

H01M2004/025 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical

Recent Application in this class:
#1
20260045489
2026-02-12

NEGATIVE ELECTRODES FOR ELECTROCHEMICAL CELLS

#2
20260011718
2026-01-08

Electroactive Materials for Metal-Ion Batteries

#3
20260011717
2026-01-08

Electroactive Materials for Metal-Ion Batteries

#4
20260005230
2026-01-01

Electroactive Materials for Metal-Ion Batteries

#5
20250336984
2025-10-30

Three-Dimensional Lattice Batteries via Additive Manufacturing

#6
20250286119
2025-09-11

Low-Cost Solid-State Aluminum-Ion Battery

#7
20250174636
2025-05-29

ELECTROACTIVE MATERIALS FOR METAL-ION BATTERIES

#8
20250125326
2025-04-17

SYSTEMS AND METHODS FOR MANUFACTURING A SEMI-SOLID ELECTRODE FOR USE IN ELECTROCHEMICAL CELLS

#9
20250070272
2025-02-27

RECHARGEABLE BATTERY WITH ROTATING ELECTRODE

#10
20250070107
2025-02-27

Electrode Comprising a Plurality of Deformable, Proximally-Diverging Electroconductive Protrusions

#11
20250062326
2025-02-20

PATTERNED ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

#12
20250054992
2025-02-13

BLACK METALLIC NANOROD ARRAYS AND METHOD OF MANUFACTURING THEREOF

#13
20250030005
2025-01-23

POSITIVE ELECTRODE ASSEMBLY FOR MANUFACTURE OF COPPER FOIL

#14
20250015269
2025-01-09

HYBRID GRAPHENE ELECTRODE

#15
20240372065
2024-11-07

NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

#16
20240347726
2024-10-17

Electrode and Method for Manufacturing Electrode

#17
20240282959
2024-08-22

METHOD FOR MANUFACTURING POSITIVE-ELECTRODE ACTIVE MATERIAL PRECURSOR AND POSITIVE-ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#18
20240222679
2024-07-04

Battery

#19
20240222603
2024-07-04

Electroactive materials for metal-ion batteries

#20
20240204240
2024-06-20

Battery module

#21
20240195014
2024-06-13

BATTERY AND MANUFACTURING METHOD OF BATTERY

#22
20240194851
2024-06-13

ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY

#23
20240154099
2024-05-09

Electroactive materials for metal-ion batteries

#24
20240154098
2024-05-09

Electroactive materials for metal-ion batteries

#25
20240128430
2024-04-18

ELECTRODE BODY AND BATTERY

#26
20240063364
2024-02-22

STRUCTURAL LITHIUM-ION BATTERIES WITH CARBON FIBER ELECTRODES

#27
20230369576
2023-11-16

NEGATIVE ELECTRODES FOR ELECTROCHEMICAL CELLS

#28
20230246300
2023-08-03

BATTERY AND MANUFACTURING METHOD OF BATTERY

#29
20230170471
2023-06-01

PATTERNED MULTILAYERED ELECTRODES

#30
20230117986
2023-04-20

METHOD FOR PRODUCING A COATED, TENSION-FREE SUBSTRATE

#31
20230108519
2023-04-06

Electrochemical cell with improved high-rate discharge performance

#32
20230107553
2023-04-06

ELECTROCHEMICAL CELL WITH IMPROVED HIGH-RATE DISCHARGE PERFORMANCE

#33
20230085681
2023-03-23

ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY

#34
20230050827
2023-02-16

Patterned anodes for lithium-based energy storage devices

#35
20220359883
2022-11-10

DRY PROCESS ELECTRICALLY CONDUCTIVE COMPOSITE FORMATION

#36
20220344647
2022-10-27

Negative electrodes for electrochemical cells

#37
20220320477
2022-10-06

BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

#38
20220302431
2022-09-22

Battery electrode

#39
20220293902
2022-09-15

Electrode for non-aqueous electrolyte solution secondary battery, method of producing electrode and non-aqueous electrolyte solution secondary battery including electrode

#40
20220278315
2022-09-01

Secondary battery electrode and method for producing the electrode

#41
20220278306
2022-09-01

METHOD OF PRODUCING ELECTRODE FOR SECONDARY BATTERY AND ELECTRODE

#42
20220263139
2022-08-18

Method for manufacturing secondary battery

#43
20220223841
2022-07-14

Anode structures having a multiple supplemental layers

#44
20220140382
2022-05-05

SECONDARY BATTERY HAVING STRUCTURE IN WHICH UNIT CELLS WHICH BECOME THINNER IN ONE DIRECTION ARE RADIALLY ASSEMBLED, AND DEVICE COMPRISING SAME

#45
20220085403
2022-03-17

Battery module

#46
20220077457
2022-03-10

Electroactive materials for metal-ion batteries

#47
20220059825
2022-02-24

Electroactive materials for metal-ion batteries

#48
20220045331
2022-02-10

Black metallic nanorod arrays and method of manufacturing thereof

#49
20220006113
2022-01-06

Battery

#50
20220006068
2022-01-06

SOLID-STATE BATTERY

#51
20210376333
2021-12-02

Secondary battery including insulating tape covering positive electrode

#52
20210376313
2021-12-02

Electroactive materials for metal-ion batteries

#53
20210351399
2021-11-11

Electroactive materials for metal-ion batteries

#54
20210265667
2021-08-26

Solid state battery comprising a concavoconvex shape

#55
20210249644
2021-08-12

Method for manufacturing belt-like electrode with electrode mixture layer formed on current collector foil along longitudinal direction

#56
20210242456
2021-08-05

Patterned anodes for lithium-based energy storage devices

#57
20210202934
2021-07-01

Active material structure, electrode structure including the same, secondary battery including the same, and method of fabricating the same

#58
20210175503
2021-06-10

POSITIVE-ELECTRODE ACTIVE MATERIAL PRECURSOR FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY INCLUDING NICKEL-COBALT-MANGANESE CARBONATE COMPOSITE, MANUFACTURING METHOD THEREOF, AND METHOD FOR MANUFACTURING POSITIVE-ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#59
20210151732
2021-05-20

Slot die for manufacturing rechargeable battery electrode

#60
20210135472
2021-05-06

Power storage device and method for charging the same

#61
20210111393
2021-04-15

Method for manufacturing anode for cable-type secondary battery, anode manufactured thereby, and cable-type secondary battery including same anode

#62
20210109081
2021-04-15

Massively parallel DNA sequencing apparatus

#63
20210043936
2021-02-11

Active material ball electrode layer structure

#64
20210005935
2021-01-07

Electrode assembly having an electrode subassembly, and battery including the electrode assembly

#65
20210005897
2021-01-07

ALKALINE BATTERY

#66
20200411884
2020-12-31

Electrochemical cell with improved high-rate discharge performance

#67
20200411878
2020-12-31

Electrochemical cell with improved high-rate discharge performance

#68
20200411853
2020-12-31

Positive electrode, electrode group and nonaqueous electrolyte battery

#69
20200411851
2020-12-31

Patterned anodes for lithium-based energy storage devices

#70
20200388895
2020-12-10

Air metal battery having a rotating anode and a cathode assembly

#71
20200373561
2020-11-26

Electroactive materials for metal-ion batteries

#72
20200358079
2020-11-12

Structural lithium-ion batteries with carbon fiber electrodes

#73
20200251783
2020-08-06

SECONDARY BATTERY

#74
20200203941
2020-06-25

Laminate busbars for battery module design

#75
20200194828
2020-06-18

All-solid-state battery

#76
20200152974
2020-05-14

Electroactive materials for metal-ion batteries

#77
20200152973
2020-05-14

Electroactive materials for metal-ion batteries

#78
20200144608
2020-05-07

Electrode structure, method of manufacturing the electrode structure, and secondary battery including the electrode structure

#79
20200136120
2020-04-30

Electrode structure, method of manufacturing the same, secondary battery including the same

#80
20200127285
2020-04-23

Negative electrode for lithium secondary battery and method of manufacturing

#81
20200112030
2020-04-09

Three-dimensional lattice batteries via additive manufacturing

#82
20200106106
2020-04-02

Current collector, electrode plate and electrochemical device

#83
20200099088
2020-03-26

Battery case, secondary battery, and method for manufacturing same

#84
20200075266
2020-03-05

Unified energy and data transfer medium and related devices, systems and methods

#85
20200067143
2020-02-27

All solid state battery

#86
20200058962
2020-02-20

Electrode and secondary battery comprising the same

#87
20200052293
2020-02-13

Method for patterning lithium metal surface and electrode for lithium secondary battery using the same

#88
20200036002
2020-01-30

NEGATIVE ELECTRODES FOR ELECTROCHEMICAL CELLS

#89
20200028198
2020-01-23

Thermally-drawn fiber including electrochemically active gels

#90
20200028185
2020-01-23

Water-activated power generating device with vents

#91
20190393513
2019-12-26

ELECTRODE AND LITHIUM ION BATTERY

#92
20190372171
2019-12-05

Lithium secondary battery including nonaqueous electrolyte having lithium-ion conductivity

#93
20190372170
2019-12-05

Lithium secondary battery including nonaqueous electrolyte having lithium-ion conductivity

#94
20190372126
2019-12-05

Lithium secondary battery including nonaqueous electrolyte having lithium-ion conductivity

#95
20190372125
2019-12-05

Lithium secondary battery including nonaqueous electrolyte having lithium-ion conductivity

#96
20190326645
2019-10-24

All-solid-state battery

#97
20190305292
2019-10-03

Structural lithium-ion batteries with carbon fiber electrodes

#98
20190267633
2019-08-29

Flexible secondary battery

#99
20190245211
2019-08-08

Dry process electrically conductive composite formation

#100
20190214674
2019-07-11

Electrochemical device

#101
20190198883
2019-06-27

Rechargeable battery and method of producing the same

#102
20190157651
2019-05-23

Electrode assembly and manufacturing method therefor

#103
20190140306
2019-05-09

Variable layer thickness in curved battery cell

#104
20190131614
2019-05-02

Apparatus and method for manufacturing belt-like electrode

#105
20190115633
2019-04-18

Charging apparatus for lithium-ion secondary battery and method for charging and discharging lithium-ion secondary battery

#106
20190067767
2019-02-28

Metal-air battery having folded structure and method of manufacturing the same

#107
20190067752
2019-02-28

Secondary battery structure and system, and methods of manufacturing and operating the same

#108
20190041378
2019-02-07

Massively parallel DNA sequencing apparatus

#109
20190036109
2019-01-31

Carbon fiber zinc negative electrode

#110
20180358645
2018-12-13

Secondary cell and method for manufacturing same

#111
20180358643
2018-12-13

Battery case, secondary battery, and method for manufacturing same

#112
20180342756
2018-11-29

Stretchable battery and method of manufacturing the same

#113
20180323474
2018-11-08

Rolled alkali metal batteries and production process

#114
20180309153
2018-10-25

Cable-type secondary battery

#115
20180301777
2018-10-18

Metal-air battery including cathode with air path

#116
20180254495
2018-09-06

Modular electrochemical cell and stack design

#117
20180241087
2018-08-23

Nonaqueous electrolyte secondary battery

#118
20180241035
2018-08-23

Microbattery

#119
20180205089
2018-07-19

Device and method of manufacturing high aspect ratio structures

#120
20180205070
2018-07-19

Method for manufacturing a miniaturized electrochemical cell and a miniaturized electrochemical cell

#121
20180183107
2018-06-28

Process for producing flexible and shape-conformal rope-shape alkali metal batteries

#122
20180183067
2018-06-28

Process for flexible and shape-conformal rope-shape alkali metal-sulfur batteries

#123
20180183066
2018-06-28

Flexible and shape-conformal rope-shape alkali metal batteries

#124
20180183052
2018-06-28

Process for Flexible and Shape-Conformal Cable-Shape Alkali Metal-Sulfur Batteries

#125
20180159136
2018-06-07

Secondary battery

#126
20180123165
2018-05-03

Solid state fiber-based battery system and method of forming same

#127
20180114974
2018-04-26

Three-dimensional electrode structure and secondary battery including the same

#128
20180090783
2018-03-29

Curved secondary battery having three-dimensional structure and method of manufacturing the same

#129
20180076495
2018-03-15

METAL-AIR BATTERY

#130
20180069259
2018-03-08

Variable layer thickness in curved battery cell

#131
20180034108
2018-02-01

Cable type secondary battery including an inner electrode having an internal separator between electrodes

#132
20170349297
2017-12-07

Structural composite component and method for configuring a structural composite component

#133
20170317356
2017-11-02

System and method for manufacturing a micropillar array

#134
20170263972
2017-09-14

Flexible battery, manufacturing method therefor, and auxiliary battery comprising flexible battery

#135
20170237109
2017-08-17

Multilayer cable-type secondary battery

#136
20170222253
2017-08-03

Silicon secondary battery

#137
20170214093
2017-07-27

Micro-battery, and PCB and semiconductor chip using same

#138
20170214086
2017-07-27

Silicon secondary battery

#139
20170214058
2017-07-27

Silicon secondary battery

#140
20170201210
2017-07-13

Fiber-shaped electric energy harvesting and storage device and method of manufacturing the same

#141
20170200979
2017-07-13

Cable-type secondary battery

#142
20170170534
2017-06-15

Metal-air battery

#143
20170170451
2017-06-15

Metal air battery

#144
20170162864
2017-06-08

Electrode compositions and alkali metal batteries comprising same

#145
20170149034
2017-05-25

Secondary battery and method of manufacturing the same

#146
20170117553
2017-04-27

Flexible secondary battery

#147
20170104235
2017-04-13

Three-dimensional electrode structure and battery having the electrode structure

#148
20170047629
2017-02-16

Metal-air battery having folded structure and method of manufacturing the same

#149
20170047628
2017-02-16

Metal-air battery having folded structure and method of manufacturing the same

#150
20170047627
2017-02-16

Metal-air battery

#151
20170047626
2017-02-16

Anode and electrolyte for a metal-air battery

#152
20170033396
2017-02-02

Cable-type secondary battery

#153
20170033364
2017-02-02

Electrode assembly comprising fiber-shaped structures

#154
20170012453
2017-01-12

Power storage device and method for charging the same

#155
20170000536
2017-01-05

Metal alloy mono and poly-filament wire reinforced carbon fiber plating system with electromagnetic bone stimulation

#156
20160372780
2016-12-22

Electrode assembly and lithium battery including the same

#157
20160359202
2016-12-08

Secondary battery structure and system, and methods of manufacturing and operating the same

#158
20160315352
2016-10-27

Deformable origami batteries

#159
20160308221
2016-10-20

Micro galvanic cell strips

#160
20160308219
2016-10-20

RANDOMLY SHAPED THREE DIMENSIONAL BATTERY CELL WITH SHAPE CONFORMING CONDUCTIVE COVERING

#161
20160301066
2016-10-13

Hybrid nanostructured materials and methods

#162
20160268625
2016-09-15

Curved electrode stack and battery cell including the same

#163
20160254569
2016-09-01

ASSEMBLED BATTERY

#164
20160252580
2016-09-01

Lithium-ion energy store and method for detecting a depth of discharge and/or a state of charge of a lithium-ion energy store

#165
20160218399
2016-07-28

Lithium battery

#166
20160190556
2016-06-30

Anode material having a uniform metal-semiconductor alloy layer

#167
20160190539
2016-06-30

LITHIUM ION SECONDARY BATTERY

#168
20160149173
2016-05-26

Battery module positioning structure and battery module

#169
20160133987
2016-05-12

Curved electrode stack and battery pack including the same

#170
20160111719
2016-04-21

Apparatus comprising a plurality of nanowires

#171
20160056475
2016-02-25

Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery

#172
20160049687
2016-02-18

Methods of preparing electrode assembly and secondary battery

#173
20160043355
2016-02-11

Curved secondary battery and method of manufacturing the same

#174
20160028126
2016-01-28

Stepped electrode assembly

#175
20160028125
2016-01-28

Dual layer solid state batteries

#176
20160014924
2016-01-14

Electronic assembly and electronic apparatus

#177
20160013512
2016-01-14

High performance all solid lithium sulfur battery with fast lithium ion conduction

#178
20160006016
2016-01-07

Method for producing 3D-structured thin films

#179
20150372297
2015-12-24

Electrode, metal-air battery, and electrode manufacturing method

#180
20150364752
2015-12-17

Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery

#181
20150340726
2015-11-26

Energy storage device

#182
20150340702
2015-11-26

LITHIUM ION SECONDARY BATTERY AND PREPARATION PROCESS OF SAME

#183
20150318543
2015-11-05

High capacity electrode active material for lithium secondary battery and lithium secondary battery using the same

#184
20150295272
2015-10-15

Damage tolerant batteries

#185
20150295271
2015-10-15

Anode for cable-type secondary battery and cable-type secondary battery comprising the same

#186
20150270532
2015-09-24

Electrochemical cell including functionally graded and architectured components and methods

#187
20150244018
2015-08-27

Cable-type secondary battery

#188
20150243965
2015-08-27

Method for forming pattern, structural body, method for producing comb-shaped electrode, and secondary cell

#189
20150188182
2015-07-02

Cable-type secondary battery

#190
20150188126
2015-07-02

Lithium secondary battery having improved electrochemical properties, and method for manufacturing same

#191
20150162575
2015-06-11

Rechargeable battery and manufacturing method of the same

#192
20150140452
2015-05-21

Metal-air battery having folded structure and method of manufacturing the same

#193
20150086822
2015-03-26

Cable-type secondary battery

#194
20150064530
2015-03-05

Cable-type secondary battery

#195
20150030916
2015-01-29

Elongate battery for implantable medical device

#196
20150017497
2015-01-15

CATHODE ACTIVE SEGMENT FOR AN ELETROCHEMICAL CELL

#197
20150003033
2015-01-01

Three dimensional energy storage device, method of manufacturing same, and mobile electronic device containing same

#198
20140377627
2014-12-25

Secondary battery, manufacturing method of secondary battery, electrode for secondary battery, and electronic device

#199
20140377452
2014-12-25

Method for manufacturing cable-type secondary battery

#200
20140374264
2014-12-25

Lithium-ion battery

#201
20140335391
2014-11-13

Packaging for cable-type secondary battery and cable-type secondary battery comprising the same

#202
20140315066
2014-10-23

Electrolyte batteries

#203
20140308587
2014-10-16

Pulsed laser chemical vapor deposition and surface modification

#204
20140272521
2014-09-18

Rapid battery replacement and recharging techniques (CellGel)

#205
20140255742
2014-09-11

Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the same

#206
20140234681
2014-08-21

Anode for cable-type secondary battery and cable-type secondary battery comprising the same

#207
20140212720
2014-07-31

Cable-type secondary battery

#208
20140193681
2014-07-10

Cable-type secondary battery

#209
20140186672
2014-07-03

Cable-type secondary battery

#210
20140178729
2014-06-26

Flexible jelly-roll type secondary battery

#211
20140176076
2014-06-26

Power storage device and method for charging the same

#212
20140090236
2014-04-03

Battery cell of curved shape and battery pack employed with the same

#213
20140030577
2014-01-30

Electrode unit

#214
20130295453
2013-11-07

Negative electrode for lithium ion secondary battery, lithium ion secondary battery, and method for producing negative electrode for lithium ion secondary battery

#215
20130266834
2013-10-10

Lithium secondary battery and method for producing the same

#216
20130252099
2013-09-26

Negative electrode base member

#217
20130252098
2013-09-26

Negative electrode base member

#218
20130230751
2013-09-05

Three-dimensional supercapacitors and batteries with high energy densities

#219
20130143120
2013-06-06

Anode material having a uniform metal-semiconductor alloy layer

#220
20130095367
2013-04-18

Electrode assembly comprising fiber-shaped structures

#221
20130084496
2013-04-04

Power storage device

#222
20130084495
2013-04-04

POWER STORAGE DEVICE

#223
20130071751
2013-03-21

Power storage device

#224
20130065119
2013-03-14

Lithium ion secondary battery and preparation process of same

#225
20120282530
2012-11-08

Battery structures, self-organizing structures, and related methods

#226
20120251896
2012-10-04

Battery structures, self-organizing structures, and related methods

#227
20120214036
2012-08-23

Rechargeable battery

#228
20120183825
2012-07-19

SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME

#229
20120176093
2012-07-12

METHOD FOR CONTROLLING THE CHARGING OR DISCHARGING PROCESS OF A SECONDARY BATTERY WITH AUXILIARY ELECTRODE

#230
20120148918
2012-06-14

Anode of cable-type secondary battery and manufacturing method thereof

#231
20120107684
2012-05-03

Negative electrode for lithium ion battery and method for producing the same, and lithium ion battery

#232
20120077093
2012-03-29

Lithium-ion secondary battery, vehicle, electronic device and manufacturing method of lithium-ion secondary battery

#233
20120068667
2012-03-22

Electrochemical cell system with a progressive oxygen evolving electrode / fuel electrode

#234
20120058376
2012-03-08

Cable-type secondary battery

#235
20120045670
2012-02-23

AUXILIARY ELECTRODES FOR ELECTROCHEMICAL CELLS CONTAINING HIGH CAPACITY ACTIVE MATERIALS

#236
20120015239
2012-01-19

Cable-type secondary battery

#237
20120015233
2012-01-19

Cable-type secondary battery

#238
20120009331
2012-01-12

Method for manufacturing cable-type secondary battery

#239
20110305950
2011-12-15

Power storage device

#240
20110300429
2011-12-08

Automotive ballast battery

#241
20110287323
2011-11-24

Electrode and Insulator Structure for Battery and Method of Manufacture

#242
20110278170
2011-11-17

Battery structures, self-organizing structures and related methods

#243
20110256484
2011-10-20

Method for producing comb-shaped electrode

#244
20110236755
2011-09-29

Energy storage device and manufacturing method thereof

#245
20110223467
2011-09-15

Dual layer solid state batteries

#246
20110151324
2011-06-23

Battery structures, self-organizing structures and related methods

#247
20110143202
2011-06-16

Monolithic three-dimensional electrochemical energy storage system on aerogel or nanotube scaffold

#248
20110111304
2011-05-12

Preloading lithium ion cell components with lithium

#249
20110097615
2011-04-28

Battery cell of curved shape and battery pack employed with the same

#250
20110091754
2011-04-21

NEGATIVE ELECTRODE FOR NONAQUEOUS BATTERY, ELECTRODE GROUP FOR NONAQUEOUS BATTERY AND METHOD FOR PRODUCING THE SAME, AND CYLINDRICAL NONAQUEOUS SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME

#251
20110070489
2011-03-24

Reticulated and controlled porosity battery structures

#252
20110064999
2011-03-17

Reticulated and controlled porosity battery structures

#253
20110045346
2011-02-24

Battery structures, self-organizing structures and related methods

#254
20110045253
2011-02-24

CONTROL OF PROPERTIES OF PRINTED ELECTRODES IN AT LEAST TWO DIMENSIONS

#255
20110039140
2011-02-17

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