ClassID:

213087

H01M4/0438 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Processes of manufacture in general by electrochemical processing

Sub-classes:
Recent Application in this class:
#1
20260038831
2026-02-05

GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF

#2
20250105248
2025-03-27

VERTICALLY INTEGRATED PURE LITHIUM METAL PRODUCTION AND LITHIUM BATTERY PRODUCTION

#3
20250096261
2025-03-20

LOW COST METAL ELECTRODES

#4
20240266538
2024-08-08

GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF

#5
20240250250
2024-07-25

ELECTRODE FOR METAL BATTERY INCLUDING METAL STORAGE HOST AND METAL BATTERY INCLUDING THE SAME

#6
20240194854
2024-06-13

RECHARGEABLE ANODE-FREE SODIUM METAL BATTERIES ENABLED BY NON-POROUS SODIUM METAL PLATING AND STRIPPING

#7
20240092647
2024-03-21

PROCESSING OF LITHIUM CONTAINING BRINES

#8
20230411695
2023-12-21

ELECTROCHEMICAL CELLS WITH HIGH-VISCOSITY SEMI-SOLID ELECTRODES, AND METHODS OF MAKING THE SAME

#9
20230307639
2023-09-28

Graphene and power storage device, and manufacturing method thereof

#10
20230307605
2023-09-28

CATHODE ACTIVE MATERIAL DEHYDRATION APPARATUS USING ELECTROOSMOSIS, AND DEHYDRATION EQUIPMENT COMPRISING DEHYDRATION APPARATUS

#11
20230282805
2023-09-07

REFERENCE ELECTRODE FOR ON-BOARD BATTERY CELL DIAGNOSTICS AND METHOD OF REFERENCE ELECTRODE FABRICATION

#12
20230187691
2023-06-15

Lithium ion secondary battery

#13
20230170493
2023-06-01

ELECTRODE BASED ON MONOLITHIC AND ORDERED THREE-DIMENSIONAL POROUS NANOSTRUCTURE WITH ORGANIC ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, AND SECONDARY BATTERY INCLUDING THE SAME

#14
20230155169
2023-05-18

Method for producing an electrolytic copper foil

#15
20230130280
2023-04-27

Pre-Seeded Zinc Anodes for Secondary Batteries

#16
20230102372
2023-03-30

IMPURITY PROCESSING DEVICE AND IMPURITY PROCESSING METHOD

#17
20230101754
2023-03-30

IMPURITY PROCESSING DEVICE AND IMPURITY PROCESSING METHOD

#18
20230073850
2023-03-09

Graphene and power storage device, and manufacturing method thereof

#19
20230041096
2023-02-09

Electrochemical cell with gap between electrode and membrane, and methods to use and manufacture thereof

#20
20230029737
2023-02-02

Power management of electrolytic cells

#21
20220359887
2022-11-10

Hydrophilic porous carbon electrode and manufacturing method of same

#22
20220344641
2022-10-27

COMPOSITE BATTERY ELECTRODE STRUCTURES COMPRISING HIGH-CAPACITY MATERIALS AND POLYMERS AND METHODS OF FORMING THEREOF

#23
20220302459
2022-09-22

Negative electrodes for secondary lithium batteries and methods of making the same

#24
20220271356
2022-08-25

Electrochemically recycling a lithium-ion battery

#25
20220069278
2022-03-03

Vertically integrated pure lithium metal production and lithium battery production

#26
20220021003
2022-01-20

Film and preparation process

#27
20210347650
2021-11-11

Processing of lithium containing brines

#28
20210328227
2021-10-21

ELECTRODE TERMINAL HAVING HIGH CORROSION RESISTANCE FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME

#29
20210167397
2021-06-03

Electrolytic copper foil, method for manufacturing the same, and anode for lithium secondary battery of high capacity

#30
20210028457
2021-01-28

Low cost metal electrodes

#31
20200411877
2020-12-31

Ion deposition biasing to inhibit dendrite formation and growth in a metal ion battery cell

#32
20200373588
2020-11-26

Hydrophilic porous carbon electrode and manufacturing method of same

#33
20200350620
2020-11-05

Electrolytic copper foil

#34
20200350585
2020-11-05

GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF

#35
20200328477
2020-10-15

Electrical energy storage device and a method of preparing the same

#36
20200295378
2020-09-17

Electrodeposited copper foil with anti-burr property

#37
20200259220
2020-08-13

Electrochemical cell and battery with integrated sensor and/or actuator

#38
20200243838
2020-07-30

Method of improving cycle life of a rechargeable lithium metal battery

#39
20200227739
2020-07-16

Process for making manganese dioxide and its polymorphs reversible

#40
20200194789
2020-06-18

Manganese oxide composition and method for preparing manganese oxide composition

#41
20200052299
2020-02-13

GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF

#42
20190267607
2019-08-29

Fabricating method and fabricating apparatus for secondary battery

#43
20190237762
2019-08-01

Manganese oxide composition and method for preparing manganese oxide composition

#44
20190198855
2019-06-27

Method for manufacturing nickel-metal hydride battery and nickel-metal hydride battery

#45
20190140270
2019-05-09

Rechargeable zinc-ion batteries having flexible shape memory

#46
20190036166
2019-01-31

Generation of wrinkle-free silicon monoxide electrodes using separate preformation and formation

#47
20190003073
2019-01-03

Method for manufacturing aluminum plate and apparatus for manufacturing aluminum plate

#48
20180309114
2018-10-25

Repairable electrochemical energy storage device

#49
20180301747
2018-10-18

Method for producing all-solid-state lithium ion secondary battery

#50
20180298508
2018-10-18

Electrodeposited copper foil with low repulsive force

#51
20180219384
2018-08-02

Hybrid energy storage device charging

#52
20180097220
2018-04-05

METHOD FOR FABRICATING A SILICATE MATERIAL HAVING AN OLIVINE STRUCTURE

#53
20180062199
2018-03-01

Electrolytic copper foil capable of improving capacity retention rate of secondary battery, electrode including the same, secondary battery including the same, and method of manufacturing the same

#54
20180062180
2018-03-01

Electrolytic copper foil, electrode comprising the same, secondary battery comprising the same, and method for manufacturing the same

#55
20180013166
2018-01-11

Three-dimensional batteries and methods of manufacturing the same

#56
20170324078
2017-11-09

APPARATUS AND METHOD FOR MAKING LITHIUM IRON PHOSPHATE

#57
20170054162
2017-02-23

Recirculation device of a fuel cell

#58
20160379764
2016-12-29

Ni(OH)2 nanoporous films as electrodes

#59
20160365577
2016-12-15

Vanadyl phosphates as high energy density cathode materials for rechargeable sodium battery

#60
20160315314
2016-10-27

Lithium electrode for a rechargeable lithium-ion battery and method for the manufacture thereof

#61
20160315313
2016-10-27

Anode for lithium batteries, lithium battery and method for preparing anode for lithium batteries

#62
20160190600
2016-06-30

Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries

#63
20160118659
2016-04-28

Metal-ion battery with hexacyanometallate electrode

#64
20160118646
2016-04-28

Storage battery electrode, manufacturing method thereof, storage battery, and electronic device

#65
20160111710
2016-04-21

Apparatus, secondary battery, electronic device, and battery management unit

#66
20160013513
2016-01-14

Process for manufacturing a monolithic all-solid-state battery

#67
20160013511
2016-01-14

Three-dimensional batteries and methods of manufacturing the same

#68
20160006017
2016-01-07

Fabricating method and fabricating apparatus for secondary battery

#69
20150287997
2015-10-08

NANOFIBER AND USE THEREOF IN AN ELECTRODE

#70
20150249261
2015-09-03

Ultra-fast rechargeable metal-ion battery

#71
20150246816
2015-09-03

Methods for making hollow carbon materials and active materials for electrodes

#72
20150243988
2015-08-27

Alkali and alkaline-earth ion batteries with non-metal anode and hexacyanometallate cathode

#73
20150243987
2015-08-27

Non-metal anode alkali and alkaline-earth ion batteries with hexacyanometallate cathode

#74
20150194671
2015-07-09

Lithium-ion battery and method for producing same

#75
20150188126
2015-07-02

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

#76
20150064565
2015-03-05

Graphene and power storage device, and manufacturing method thereof

#77
20140374265
2014-12-25

Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system

#78
20140349171
2014-11-27

Method of manufacturing electrode for lithium secondary battery and electrode manufactured using the same

#79
20140315085
2014-10-23

Batteries with nanostructured electrodes and associated methods

#80
20140302396
2014-10-09

Nano silicon-carbon composite material and preparation method thereof

#81
20140170466
2014-06-19

Three dimensional batteries and methods of manufacturing the same

#82
20140072876
2014-03-13

Porous amorphous silicon—carbon nanotube composite based electrodes for battery applications

#83
20140057169
2014-02-27

Batteries

#84
20140021415
2014-01-23

Silicon-carbon composite for negative electrode of lithium secondary battery

#85
20130341205
2013-12-26

Method for manufacturing all solid-state lithium-ion rechargeable battery, and method for testing all solid-state lithium-ion rechargeable battery

#86
20130320582
2013-12-05

Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries

#87
20130280603
2013-10-24

Method of manufacturing anode active material, and anode and lithium battery using the anode active material

#88
20130260232
2013-10-03

Alkali and alkaline-earth ion batteries with hexacyanometallate cathode and non-metal anode

#89
20130260222
2013-10-03

Electrode forming process for metal-ion battery with hexacyanometallate electrode

#90
20130244102
2013-09-19

Electrophoretic deposition of thin film batteries

#91
20130169238
2013-07-04

Hybrid energy storage device charging

#92
20130045416
2013-02-21

GOLD MICRO- AND NANOTUBES, THEIR SYNTHESIS AND USE

#93
20130017453
2013-01-17

Conformal coating on nanostructured electrode materials for three-dimensional applications

#94
20120251897
2012-10-04

Aluminum Air Battery Including a Composite Anode

#95
20120251880
2012-10-04

LITHIUM ION STORAGE DEVICE

#96
20120247963
2012-10-04

METHOD OF MANUFACTURING LITHIUM ION STORAGE DEVICE

#97
20120237825
2012-09-20

Method for producing battery electrode

#98
20120237823
2012-09-20

Porous three dimensional copper, tin, copper-tin, copper-tin-cobalt, and copper-tin-cobalt-titanium electrodes for batteries and ultra capacitors

#99
20120208079
2012-08-16

METHOD FOR PRODUCING NEGATIVE ELECTRODE PRECURSOR MATERIAL FOR BATTERY, NEGATIVE ELECTRODE PRECURSOR MATERIAL FOR BATTERY, AND BATTERY

#100
20120183880
2012-07-19

Rigid negative compartment for a metal-air battery and method of manufacturing said compartment

#101
20120164529
2012-06-28

Electrode for lithium ion batteries

#102
20120164517
2012-06-28

THIN FILM BURIED ANODE DEVICES

#103
20120148918
2012-06-14

Anode of cable-type secondary battery and manufacturing method thereof

#104
20120129056
2012-05-24

NEGATIVE ELECTRODE MATERIAL FOR BATTERY, NEGATIVE ELECTRODE PRECURSOR MATERIAL FOR BATTERY, AND BATTERY

#105
20120070717
2012-03-22

Negative electrode material for non-aqueous electrolyte secondary battery, method for manufacturing negative electrode material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and battery pack

#106
20120045670
2012-02-23

AUXILIARY ELECTRODES FOR ELECTROCHEMICAL CELLS CONTAINING HIGH CAPACITY ACTIVE MATERIALS

#107
20120027926
2012-02-02

REFERENCE ELECTRODE, ITS MANUFACTURING METHOD, AND AN ELECTROCHEMICAL CELL

#108
20120017429
2012-01-26

Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system

#109
20120003543
2012-01-05

Acid-lead battery electrode comprising a network of pores passing therethrough, and production method

#110
20110247936
2011-10-13

TECHNOLOGY FOR THE DEPOSITION OF ELECTRICALLY AND CHEMICALLY ACTIVE LAYERS FOR USE IN BATTERIES, FUEL CELLS AND OTHER ELECTROCHEMICAL DEVICES

#111
20110206959
2011-08-25

Convection battery configuration for connective carbon matrix electrode

#112
20110183205
2011-07-28

Process for Fabricating a Silicon-Based Electrode, Silicon-Based Electrode and Lithium Battery Comprising Such an Electrode

#113
20110177388
2011-07-21

Anode coated with lithium fluoride compounds, method for preparing the same, and lithium secondary battery having the same

#114
20110171537
2011-07-14

Lithium sulfide-carbon complex, process for producing the complex, and lithium ion secondary battery utilizing the complex

#115
20110165466
2011-07-07

Lithium metal-sulfur and lithium ion-sulfur secondary batteries containing a nano-structured cathode and processes for producing same

#116
20110117435
2011-05-19

High-power battery

#117
20110117417
2011-05-19

Flexible thin film solid state lithium ion batteries

#118
20110111304
2011-05-12

Preloading lithium ion cell components with lithium

#119
20110111283
2011-05-12

Three-dimensional batteries and methods of manufacturing the same

#120
20110073561
2011-03-31

Method for manufacturing electrode for power storage device and method for manufacturing power storage device

#121
20110059333
2011-03-10

Nanostructured composite electrode

#122
20110051322
2011-03-03

Porous amorphous silicon-carbon nanotube composite based electrodes for battery applications

#123
20110027656
2011-02-03

ELECTROPHORETIC ASSEMBLY OF ELECTROCHEMICAL DEVICES

#124
20100330425
2010-12-30

PASSIVATION FILM FOR SOLID ELECTROLYTE INTERFACE OF THREE DIMENSIONAL COPPER CONTAINING ELECTRODE IN ENERGY STORAGE DEVICE

#125
20100330423
2010-12-30

Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries

#126
20100330401
2010-12-30

Method of operating a non-balanced lithium-ion microbattery

#127
20100301276
2010-12-02

Method of preparing bundle type silicon nanorod composite through electroless etching process using metal ions and anode active material for lithium secondary cells comprising the same

#128
20100273053
2010-10-28

Electrochemical cell fabricated via liquid crystal templating

#129
20100243459
2010-09-30

Electrode for a charge storage device and method of manufacture

#130
20100200403
2010-08-12

Metrology methods and apparatus for nanomaterial characterization of energy storage electrode structures

#131
20100193365
2010-08-05

Porous three dimensional copper, tin, copper-tin, copper-tin-cobalt, and copper-tin-cobalt-titanium electrodes for batteries and ultra capacitors

#132
20100188801
2010-07-29

Method of Manufacture of an Energy Storage Device

#133
20100167128
2010-07-01

Tin/lithium oxide composite thin film, its preparation and uses thereof

#134
20100126849
2010-05-27

APPARATUS AND METHOD FOR FORMING 3D NANOSTRUCTURE ELECTRODE FOR ELECTROCHEMICAL BATTERY AND CAPACITOR

#135
20100092865
2010-04-15

CARBON COMPOSITE MATERIALS AND PROCESS FOR PRODUCTION THEREOF

#136
20100062340
2010-03-11

NEGATIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY

#137
20100055573
2010-03-04

THIN FILM BURIED ANODE BATTERY

#138
20100035153
2010-02-11

Multi-component intermetallic electrodes for lithium batteries

#139
20100021776
2010-01-28

COMPOSITES AND ELECTRODES FOR ELECTROCHEMICAL DEVICES AND PROCESSES FOR PRODUCING THE SAME

#140
20090246604
2009-10-01

Non-aqueous electrolyte battery, method of manufacturing the same and method of using the same

#141
20090197163
2009-08-06

High rate primary lithium battery with solid cathode

#142
20090181266
2009-07-16

Method for preparation of transition metal electroplated porous carbon nanofiber composite for hydrogen storage

#143
20090169996
2009-07-02

Hybrid nano-filament anode compositions for lithium ion batteries

#144
20090169725
2009-07-02

Method of producing hybrid nano-filament electrodes for lithium metal or lithium ion batteries

#145
20090042101
2009-02-12

High-power battery

#146
20090026085
2009-01-29

METHOD FOR PRODUCING ELECTRODE FOR ELECTROCHEMICAL ELEMETN AND METHOD FOR PRODUCING ELECTROCHEMICAL ELEMENT WITH THE ELECTRODE

#147
20090011336
2009-01-08

Non-aqueous electrolyte secondary battery, positive electrode active material and method of manufacturing the same

#148
20080308429
2008-12-18

METHOD FOR IMPROVING CATHODE MORPHOLOGY

#149
20080261096
2008-10-23

Method For Producing Cathodes and Anodes for Electrochemical Systems, Metallised Material Used Therein, Method and Device For Production of Said Metallised Material

#150
20080213500
2008-09-04

Method for Producing Electrode Material

#151
20080171264
2008-07-17

Nonaqueous electrolyte secondary battery and fabrication method thereof

#152
20080113261
2008-05-15

CHEMICAL PROTECTION OF A LITHIUM SURFACE

#153
20080073217
2008-03-27

Method and apparatus for manufacturing negative electrode for non-aqueous electrolyte secondary battery

#154
20080070123
2008-03-20

NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#155
20080039634
2008-02-14

Onium salt, electrolyte for nonaqueous cell containing the novel onium salt for nonaqueous cell and method for optimizing negative electrode using electrolyte containing onium salt

#156
20070287065
2007-12-13

Electrochemical electrode surface encapsulation

#157
20070202393
2007-08-30

Secondary battery

#158
20070180688
2007-08-09

METHOD FOR PRODUCING A LITHIUM SECONDARY BATTERY

#159
20070154805
2007-07-05

Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system

#160
20070134549
2007-06-14

Three-dimensional thin-film microbattery

#161
20070125638
2007-06-07

Deposition of LiCoO

#162
20070037043
2007-02-15

Pretreatment method of electrode active material

#163
20070009802
2007-01-11

Thin film buried anode battery

#164
20060234124
2006-10-19

High rate primary lithium battery with solid cathode

#165
20060216603
2006-09-28

Lithium-ion rechargeable battery based on nanostructures

#166
20060201801
2006-09-14

Electrochemical cell suitable for use in electronic device

#167
20060191794
2006-08-31

Secondary cell with polymer coated anode

#168
20060127768
2006-06-15

Porous nickel foil for negative electrode of alkaline battery, production method therefor and production device therefor

#169
20060121345
2006-06-08

Electrode for secondary battery, process of producing the electrode, and secondary battery

#170
20060063071
2006-03-23

Electrode for secondary battery, process of producing the electrode, and secondary battery

#171
20060051677
2006-03-09

Negative electrode for nonaqueous secondary battery

#172
20060035155
2006-02-16

Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery

#173
20060032046
2006-02-16

Thin-film cathode for 3-dimensional microbattery and method for preparing such cathode

#174
20060024583
2006-02-02

Nickel hydroxide impregnated carbon foam electrodes for rechargeable nickel batteries

#175
20060024502
2006-02-02

Electrodeposition of C60 thin films

#176
20050272214
2005-12-08

Electrophoretic assembly of electrochemical devices

#177
20050258042
2005-11-24

Method of manufacture of an electrode for electrochemical devices

#178
20050238959
2005-10-27

Nickel metal hydride battery design

#179
20050233215
2005-10-20

Positive plate active material forcell, method for producing electrolytic manganese dioxide, and cell

#180
20050217998
2005-10-06

Method for the manufacture of electrode for energy-storage devices

#181
20050186469
2005-08-25

Chemical protection of a lithium surface

#182
20050175900
2005-08-11

Negative electrode for non-aqueous electrolyte secondary cell and method for manufacture thereof, and non-aqueous electrolyte secondary cell

#183
20050147883
2005-07-07

Electrolyte, negative electrode and battery

#184
20050106467
2005-05-19

Rechargeable electrochemical battery cell

#185
20050089626
2005-04-28

System for synthesis of electrode array

#186
20050069776
2005-03-31

Method of producing a rechargeable electrochemical element , and an element made therefrom

#187
20050053718
2005-03-10

Positive active material for rechargeable lithium-sulfur batteries and method of preparing same

#188
20050029105
2005-02-10

Method for making electrodes for nickel-metal hydride batteries

#189
20050008939
2005-01-13

Lithium secondary battery