ClassID:

213751

H01M10/38 - CPC Classification

Classification description:

Secondary cells; Manufacture thereof; Accumulators not provided for in groups - Construction or manufacture

Recent Application in this class:
#1
20260155363
2026-06-04

Thermally Regenerative Electrochemical Cell

#2
20260112634
2026-04-23

SECONDARY BATTERY

#3
20260100423
2026-04-09

Hypogeal Battery Using Sandy Al-Ion Rechargeable Cells

#4
20260074297
2026-03-12

SECONDARY CARBON BATTERY

#5
20250391928
2025-12-25

ELECTROLYTE IN RECHARGEABLE BATTERY

#6
20250329795
2025-10-23

AQUEOUS LOCALIZED HIGH-CONCENTRATION ELECTROLYTE AND PREPARATION METHOD THEREOF, AND SODIUM-ION BATTERY

#7
20250323242
2025-10-16

ZINC SECONDARY BATTERY COMPOSITE ANODE, METHOD FOR MANUFACTURING SAME, AND SECONDARY BATTERY INCLUDING ZINC SECONDARY BATTERY COMPOSITE ANODE

#8
20250309366
2025-10-02

SUSTAINABLE, MECHANICALLY RECHARGEABLE, MOLDABLE, AND SPRAYABLE HYDROGEL BATTERY

#9
20250253386
2025-08-07

COMPLIANCE MEMBERS FOR COMPRESSING ELECTROCHEMICAL CELL STACKS

#10
20250246614
2025-07-31

Rechargeable All-Water Atomic Battery

#11
20250219156
2025-07-03

ALUMINUM BATTERY

#12
20250046846
2025-02-06

ELECTROLYTIC REDUCTION SYSTEM AND METHOD OF VANADIUM ELECTROLYTE

#13
20250023112
2025-01-16

OPEN POOL BATTERY MODULE WITH PERMEABLE ELECTRODES

#14
20240413405
2024-12-12

SUSTAINABLE, MECHANICALLY RECHARGEABLE, MOLDABLE, AND SPRAYABLE HYDROGEL BATTERY

#15
20240396028
2024-11-28

SURFACE CHARACTERIZATION & OPTIMIZATION OF POROUS ZINC ANODES TO IMPROVE CYCLE STABILITY BY MITIGATING DENDRITIC GROWTH

#16
20240387882
2024-11-21

Acidic Surface Treatment for Multivalent Battery Metal Anode

#17
20240363907
2024-10-31

Nanocellulose-Carboxymethylcellulose Electrolyte for Stable, High-Rate Zinc-Ion Batteries

#18
20240339673
2024-10-10

SECONDARY BATTERY

#19
20240322150
2024-09-26

BATTERY, BATTERY PACK, AND STATIONARY POWER SUPPLY

#20
20240274890
2024-08-15

ZINC MANGANESE-DIOXIDE ELECTROCHEMICAL BATTERY CELL

#21
20240213496
2024-06-27

METAL SHEET, BATTERY, NICKEL-ZINC BATTERY AND METHOD FOR MANUFACTURING METAL SHEET

#22
20240145788
2024-05-02

SODIUM-ION-PERMEABLE PLATE-LIKE PARTITIONING WALL AND METHOD FOR MANUFACTURING SAME

#23
20240097206
2024-03-21

INTEGRATED SHEET STRUCTURE, SECONDARY BATTERY, AQUEOUS SECONDARY BATTERY, BATTERY PACK, VEHICLE, AND STATIONARY POWER SUPPLY

#24
20240097103
2024-03-21

SURFACE-MODIFIED COMPOSITE ZINC-BASED NEGATIVE ELECTRODE AND PREPARATION METHOD THEREOF, AND BATTERY

#25
20240039054
2024-02-01

Secondary carbon battery

#26
20230395873
2023-12-07

Iron Zinc Battery

#27
20230344454
2023-10-26

ITEM STATUS TRACKING SYSTEM AND METHOD

#28
20230344026
2023-10-26

Optimization of electrochemical cell

#29
20230282799
2023-09-07

Flexible and printable paper-based Al ion batteries

#30
20230261268
2023-08-17

Acidic Surface Treatment for Multivalent Battery Metal Anode

#31
20230213420
2023-07-06

SYSTEM FOR MEASURING PHYSICAL PROPERTIES OF ELECTRODE SPECIMEN USING MASKING TAPE, AND METHOD FOR MEASURING PHYSICAL PROPERTIES USING SAME

#32
20230116877
2023-04-13

Optimization of electrochemical cell

#33
20230083983
2023-03-16

Optimization of electrochemical cell

#34
20230069149
2023-03-02

Optimization of electrochemical cell

#35
20230066473
2023-03-02

Optimization of electrochemical cell

#36
20230040381
2023-02-09

Optimization of electrochemical cell

#37
20230039527
2023-02-09

CATHODE AND ELECTROLYTE CHEMISTRY FOR SCALABLE ZINC ION BATTERY

#38
20220344727
2022-10-27

Neutral Zinc Manganese Secondary Battery and Electrolyte

#39
20220285740
2022-09-08

Fluoride ion secondary battery

#40
20220263165
2022-08-18

Hybrid energy storage device

#41
20220255137
2022-08-11

CONDUCTIVE 2D METAL-ORGANIC FRAMEWORK FOR AQUEOUS RECHARGEABLE BATTERY CATHODES

#42
20220216495
2022-07-07

Electrolytic reduction system and method of vanadium electrolyte

#43
20220140406
2022-05-05

Solid-state sodium-carbon dioxide battery

#44
20220085425
2022-03-17

METHOD AND DEVICE FOR PRODUCING A CELL STACK FOR BATTERY CELLS

#45
20220045369
2022-02-10

Secondary battery

#46
20210408611
2021-12-30

Core-shell particle energizing method, electricity storage layer manufacturing method, quantum battery and manufacturing method thereof

#47
20210408610
2021-12-30

High voltage rechargeable Zn—MnObattery

#48
20210351442
2021-11-11

MOLTEN SODIUM BATTERY AND PARTITION WALL FOR MOLTEN SODIUM BATTERY

#49
20210336292
2021-10-28

Multi-electrolyte battery

#50
20210320336
2021-10-14

Secondary battery and method for manufacturing the same

#51
20210194065
2021-06-24

Methods and devices for high-capacity flexible, printable, and conformal periodate and iodate batteries

#52
20210066719
2021-03-04

Positive electrode for Zn—Br battery (ZBB) and method of manufacturing the same

#53
20210066700
2021-03-04

SINGLE-CELL BATTERY, BATTERY MODULE, POWER BATTERY AND ELECTRIC VEHICLE

#54
20210013552
2021-01-14

BIPOLAR AQUEOUS INTERCALATION BATTERY STACK AND ASSOCIATED SYSTEM AND METHODS

#55
20210013551
2021-01-14

ELECTRICAL ENERGY STORAGE DEVICE, AN ELECTROLYTE FOR USE IN AN ELECTRICAL ENERGY STORAGE DEVICE, AND A METHOD OF PREPARING THE DEVICE

#56
20200373577
2020-11-26

Energy storage device and a method of preparing the device

#57
20200350608
2020-11-05

Flow battery

#58
20200343595
2020-10-29

RECHARGEABLE BATTERY

#59
20200321991
2020-10-08

ITEM STATUS TRACKING SYSTEM AND METHOD

#60
20200295374
2020-09-17

Aqueous lithium ion secondary battery, method for producing anode active material composite, and method for producing aqueous lithium ion secondary battery

#61
20200287198
2020-09-10

Liquid injection device

#62
20200099105
2020-03-26

Zinc ion secondary battery including aqueous electrolyte

#63
20200075266
2020-03-05

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

#64
20200014073
2020-01-09

METAL-ION BATTERY AND THE MANUFACTURING METHOD THEREOF

#65
20200006764
2020-01-02

SECONDARY BATTERY

#66
20200006763
2020-01-02

ELECTRICITY STORAGE DEVICE

#67
20190363403
2019-11-28

Electrolyte and battery

#68
20190296401
2019-09-26

Semiconductor solid state battery

#69
20190198881
2019-06-27

ELECTROLYTE FOR RECHARGEABLE ELECTROCHEMICAL CELL

#70
20190190550
2019-06-20

ITEM STATUS TRACKING SYSTEM AND METHOD

#71
20190190024
2019-06-20

Secondary battery

#72
20190148683
2019-05-16

Cylindrical battery cell manufacturing device comprising secondary crimping mold

#73
20190115600
2019-04-18

Liquid battery ready downhole power system

#74
20190089012
2019-03-21

Secondary battery, battery pack, and vehicle

#75
20190089011
2019-03-21

Secondary battery, battery pack, and vehicle

#76
20190089010
2019-03-21

SECONDARY BATTERY, BATTERY PACK, AND VEHICLE

#77
20190089009
2019-03-21

Secondary battery, battery pack, and vehicle

#78
20190088971
2019-03-21

Radical-ion battery and operation thereof

#79
20190088948
2019-03-21

Aqueous lithium ion secondary battery, method for producing anode active material composite, and method for producing aqueous lithium ion secondary battery

#80
20190074504
2019-03-07

METHOD FOR PRODUCING ANODE FOR AQUEOUS LITHIUM ION SECONDARY BATTERY, AND METHOD FOR PRODUCING AQUEOUS LITHIUM ION SECONDARY BATTERY

#81
20190067747
2019-02-28

AQUEOUS ELECTROLYTE SOLUTION AND AQUEOUS LITHIUM ION SECONDARY BATTERY

#82
20190046945
2019-02-14

Electrochemical reactor using ion on/off surface switch

#83
20190027745
2019-01-24

Negative electrode current collector, negative electrode, and aqueous lithium ion secondary battery

#84
20190020005
2019-01-17

Cell structure unit and multilayer cell

#85
20190001445
2019-01-03

BRAZE COMPOSITIONS, AND RELATED DEVICES

#86
20180375180
2018-12-27

Battery assembly with temperature control device

#87
20180342771
2018-11-29

Zinc-iodine secondary energy storage methods, devices, and electrolytes

#88
20180309114
2018-10-25

Repairable electrochemical energy storage device

#89
20180301671
2018-10-18

Packaging material for power storage device and method for manufacturing packaging material for power storage device

#90
20180269534
2018-09-20

Secondary battery, battery pack and vehicle

#91
20180205120
2018-07-19

Secondary battery and method for manufacturing the same

#92
20180205113
2018-07-19

3D micro-battery on 3D-printed substrate

#93
20180205070
2018-07-19

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

#94
20180040919
2018-02-08

Battery

#95
20180019475
2018-01-18

ELECTROLYTE COMPOSITION FOR A ZINC-HALIDE BATTERY AND BIPOLAR ELECTRODE COMPRISING A TITANIUM CARBIDE COATED CATHODE BOX

#96
20170365881
2017-12-21

NANICL BATTERY AND MODULE USING SAME

#97
20170301906
2017-10-19

Terminal assembly for bipolar electrochemical cell or battery

#98
20170271718
2017-09-21

Encoding method and device using rate-compatible, low-density parity-check code in communication system

#99
20170271649
2017-09-21

Method for the fabrication of a thin-film solid-state battery with Ni(OH)electrode, battery cell, and battery

#100
20170222272
2017-08-03

Secondary battery, battery module, battery pack and vehicle

#101
20170207481
2017-07-20

Electrode assembly including bi-cell and full-cell and secondary battery including the same

#102
20170207458
2017-07-20

Electrode containing both anion-absorbing and cation-absorbing active materials

#103
20170194666
2017-07-06

Electrolyte for rechargeable electrochemical cell

#104
20170162871
2017-06-08

Battery

#105
20170016848
2017-01-19

Flexible electrical devices and methods

#106
20160365614
2016-12-15

Electrochemical energy store and method for operating the same

#107
20160226081
2016-08-04

Liquid battery ready downhole power system

#108
20160172713
2016-06-16

Methods for joining ceramic and metallic structures

#109
20160111755
2016-04-21

Battery

#110
20160056519
2016-02-25

Li-air hybrid battery and method for manufacturing the same

#111
20160036053
2016-02-04

Vanadium Solid-Salt Battery and Method for Manufacturing Same

#112
20150340720
2015-11-26

Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes

#113
20150318586
2015-11-05

Electrochemical cells including a conductive matrix

#114
20150295279
2015-10-15

MOLTEN SALT BATTERY AND METHOD FOR PRODUCING SAME

#115
20150229013
2015-08-13

Nanofluid contact potential difference battery

#116
20150188197
2015-07-02

Fabrication methods for batteries

#117
20150140377
2015-05-21

BATTERY STRUCTURES

#118
20150118526
2015-04-30

Water-activated, ingestible battery

#119
20150079443
2015-03-19

Battery assembly with temperature control device

#120
20150064603
2015-03-05

Flexible electrical devices and methods

#121
20150037645
2015-02-05

Porous absorbent for sodium metal halide cells

#122
20150027979
2015-01-29

Lithium microbattery fabrication method

#123
20150004456
2015-01-01

SODIUM METAL HALIDE CURRENT COLLECTOR

#124
20140356731
2014-12-04

Secondary battery

#125
20140356682
2014-12-04

High temperature electrochemical cell structures, and methods for making

#126
20140315059
2014-10-23

CONTROLLED EROSION SYSTEMS PRODUCING ELECTRIC ENERGY

#127
20140272521
2014-09-18

Rapid battery replacement and recharging techniques (CellGel)

#128
20140227574
2014-08-14

Iron flow batteries

#129
20140014503
2014-01-16

High temperature sealed electrochemical cell

#130
20140011096
2014-01-09

SODIUM-CHALCOGEN CELL

#131
20130316226
2013-11-28

BRAZE COMPOSITIONS, AND RELATED DEVICES

#132
20130316222
2013-11-28

Braze compositions, and related devices

#133
20130315659
2013-11-28

METALLIC COMPOSITIONS USEFUL FOR BRAZING, AND RELATED PROCESSES AND DEVICES

#134
20130252044
2013-09-26

Electrode for High Performance Metal Halogen Flow Battery

#135
20130252041
2013-09-26

Electrode for High Performance Metal Halogen Flow Battery

#136
20130164583
2013-06-27

Through weld interconnect joint

#137
20130084486
2013-04-04

ELECTROCHEMICAL CELLS INCLUDING A CONDUCTIVE MATRIX

#138
20130084485
2013-04-04

Electrochemical cells

#139
20130078510
2013-03-28

CORE-SHELL NANOPARTICLES IN ELECTRONIC BATTERY APPLICATIONS

#140
20130065102
2013-03-14

SOLID ELECTRODE SECONDARY BATTERY

#141
20130065098
2013-03-14

Solid electrolyte secondary battery

#142
20130011750
2013-01-10

Li-air hybrid battery and method for manufacturing the same

#143
20120276435
2012-11-01

METHOD OF FORMING ENCAPSULATED SOLID ELECTROCHEMICAL COMPONENT

#144
20120270088
2012-10-25

All solid state rechargeable oxide-ion battery (ROB) system

#145
20120219843
2012-08-30

COMPOSITION, ENERGY STORAGE DEVICE, AND RELATED PROCESSES

#146
20120219842
2012-08-30

Protected lithium electrodes having tape cast ceramic and glass-ceramic membranes

#147
20120219833
2012-08-30

Low temperature molten sodium secondary cell with sodium ion conductive electrolyte membrane

#148
20120164524
2012-06-28

Composition, energy storage device, and related processes

#149
20120129025
2012-05-24

Rechargeable battery

#150
20120115018
2012-05-10

Method for producing a solid-state cell and a solid-state cell

#151
20120110835
2012-05-10

Method of forming an electrode assembly

#152
20120009469
2012-01-12

Active metal/aqueous electrochemical cells and systems

#153
20110250480
2011-10-13

Electrode assembly including mandrel having removable portion

#154
20110223478
2011-09-15

SECONDARY BATTERY AND SECONDARY BATTERY MODULE USING THE SAME

#155
20110223460
2011-09-15

Low temperature sodium-beta battery

#156
20110206984
2011-08-25

PRESEALED ANODE TUBE

#157
20110136023
2011-06-09

INTEGRATED HYDRIDE AIR ACCUMULATOR SYSTEM AND METHOD FOR MANUFACTURING THE SAME

#158
20110003212
2011-01-06

LITHIUM ION SECONDARY BATTERY AND PROCESS FOR PRODUCING THE SECONDARY BATTERY

#159
20100304203
2010-12-02

Battery assembly with temperature control device

#160
20100178546
2010-07-15

ELECTROCHEMICAL CELL

#161
20100104934
2010-04-29

Active metal / aqueous electrochemical cells and systems

#162
20100075219
2010-03-25

Lithium ion secondary battery and process for manufacturing the same

#163
20100035161
2010-02-11

Battery and electrode

#164
20090317664
2009-12-24

ELECTROCHEMICAL ENERGY SOURCE, AND METHOD FOR MANUFACTURING OF SUCH AN ELECTROCHEMICAL ENERGY SOURCE

#165
20080052898
2008-03-06

Active metal/aqueous electrochemical cells and systems

#166
20080034579
2008-02-14

Method for production of secondary solid state current source

#167
20070151590
2007-07-05

Prismatic type lithium secondary battery and manufacturing thereof

#168
20070122711
2007-05-31

ELECTRODE AND ELECTROCHEMICAL CELL THEREWITH

#169
20070117021
2007-05-24

Lithium/fluorinated carbon (Li/CF) electrochemical cell

#170
20070067984
2007-03-29

Method for producing a lithium microbattery

#171
20070037054
2007-02-15

Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal

#172
20060159987
2006-07-20

Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal

#173
20050277019
2005-12-15

Low impedance layered battery apparatus and method for making the same

#174
20050213285
2005-09-29

Electric double layer capacitor and electrolyte battery

#175
20050213284
2005-09-29

Electric double layer capacitor, electrolyte battery and method for manufacturing the same

#176
20050132562
2005-06-23

Method of manufacturing a solid electrolyte battery having particle ink layers

#177
20050123827
2005-06-09

Electrochemical cell having an improved safety

#178
20050019667
2005-01-27

Solid polymer electrolyte and method of preparation

#179
19364151
2026-04-21

Aqueous zinc-ion battery cell

#180
18629320
2025-04-15

Emergency electrical energy

#181
18468283
2024-07-30

Lithium and zinc ion battery containing polyethylene oxide and acetate layered electrodes

#182
18082054
2023-04-18

Zinc bromine electrochemical cell

#183
16038865
2021-11-30

Multiple electrolyte battery cells