Patents-Review.com
ClassID:

213140 ⎘

H01M4/244 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Electrodes for alkaline accumulators Zinc electrodes

Recent Application in this class:
#1
20260112606
2026-04-23

NEGATIVE ELECTRODE FOR ZINC BATTERY, ZINC BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR ZINC BATTERY, AND NEGATIVE ELECTRODE MATERIAL FOR ZINC BATTERY

 #2
20260081133
2026-03-19

ZINC ELECTRODE FOR ALKALINE NICKEL-ZINC BATTERY AND PREPARATION METHOD THEREFOR

 #3
20260066285
2026-03-05

POWER STORAGE DEVICE

 #4
20260031408
2026-01-29

Alkaline and Acidified Metal Oxide Blended Active Materials

 #5
20260018591
2026-01-15

ALKALINE ELECTROCHEMICAL CELLS COMPRISING INCREASED ZINC OXIDE LEVELS AND HIGH VALENT NICKEL CATHODES

 #6
20250391927
2025-12-25

Alkaline Electrochemical Generators with a Zinc Anode

 #7
20250372657
2025-12-04

HIGH ENERGY DENSITY GEL ELECTRODES AND METHOD OF MAKING AND USING THE SAME

 #8
20250309239
2025-10-02

ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COMPONENTS

 #9
20250286221
2025-09-11

MULTI-ANODE ELECTROCHEMICAL CELL WITH IMPROVED DISCHARGE PERFORMANCE

 #10
20250233207
2025-07-17

ZINC BATTERY ELECTROLYTE ADDITIVE

 #11
20250226470
2025-07-10

Rechargeable Cell Architecture

 #12
20250202050
2025-06-19

SEPARATOR FOR ALKALINE CELLS

 #13
20250105368
2025-03-27

ZINC BATTERY

 #14
20250070345
2025-02-27

ALKALINE BATTERY

 #15
20250054996
2025-02-13

NEGATIVE ELECTRODE FOR ZINC BATTERY, AND ZINC BATTERY

 #16
20250046793
2025-02-06

BATTERY

 #17
20250029981
2025-01-23

ALKALINE BATTERY

 #18
20250015295
2025-01-09

NEGATIVE ELECTRODE AND ZINC SECONDARY BATTERY

 #19
20250006893
2025-01-02

ALKALINE BATTERY

 #20
20240429460
2024-12-26

RECHARGEABLE ALKALINE BATTERY WITH ENHANCED CYCLING STABILITY AND COULOMBIC EFFICIENCY

 #21
20240332636
2024-10-03

ZINC SECONDARY BATTERY

 #22
20240332478
2024-10-03

BI-POLAR LITHIUM-ZINC-ION BATTERIES

 #23
20240194863
2024-06-13

NEGATIVE ELECTRODE FOR ZINC BATTERY AND METHOD FOR MANUFACTURING SAME

 #24
20240194855
2024-06-13

METHOD AND SET FOR PRODUCING A ZINC-MANGANESE DIOXIDE CELL, AND CELL PRODUCED USING SAID METHOD

 #25
20240154163
2024-05-09

SAFE AND FLEXIBLE CHITOSAN-BASED GEL ELECTROLYTE IN RECHARGEABLE ZINC ELECTROLYTIC MANGANESE DIOXIDE (EMD) ALKALINE BATTERIES

 #26
20240113280
2024-04-04

Monolithic Electrode Assemblies With Contained Three-Dimensional Channels Usable With Ion Exchange Materials

 #27
20240055609
2024-02-15

AQUEOUS PRIMARY BATTERY

 #28
20240014449
2024-01-11

ZINC SECONDARY BATTERY

 #29
20240006607
2024-01-04

BATTERY INCLUDING BETA-DELITHIATED LAYERED NICKEL OXIDE ELECTROCHEMICALLY ACTIVE CATHODE MATERIAL

 #30
20230402596
2023-12-14

Iron Zinc Battery

 #31
20230402593
2023-12-14

DEVICE AND METHOD FOR UTILIZING INTERCALATION ZINC OXIDE WITH AN ELECTRODE

 #32
20230395784
2023-12-07

ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COMPONENTS

 #33
20230395783
2023-12-07

ALKALINE DRY BATTERY

 #34
20230387512
2023-11-30

AQUEOUS BATTERIES WITH HIGH REVERSIBILITY

 #35
20230327130
2023-10-12

NANOFIBER ELECTRODES FOR BATTERIES AND METHODS OF MAKING NANOFIBER ELECTRODES

 #36
20230312497
2023-10-05

2,5-Dimercapto-1,3,4-Thiadiazole (DMTD) Zinc Salt Derivatives

 #37
20230282806
2023-09-07

ZINC METAL ANODE INCLUDING A PROTECTIVE LAYER AND ZINC METAL BATTERY USING THE SAME

 #38
20230261319
2023-08-17

Separator for alkaline cells

 #39
20230261296
2023-08-17

ALKALINE BUTTON CELL

 #40
20230223514
2023-07-13

Fabrication and fusion of zinc particles in porous electrodes

 #41
20230178800
2023-06-08

Ionic liquid softened polymer electrolyte for zinc ion batteries

 #42
20230170534
2023-06-01

SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR

 #43
20230170465
2023-06-01

ALKALINE BATTERY AND METHOD OF MANUFACTURING ALKALINE BATTERY

 #44
20230163321
2023-05-25

ELECTROCHEMICAL CELL WITH INCREASED RUNTIME AND REDUCED INTERNAL SHORTING

 #45
20230130280
2023-04-27

Pre-Seeded Zinc Anodes for Secondary Batteries

 #46
20230108519
2023-04-06

Electrochemical cell with improved high-rate discharge performance

 #47
20230107553
2023-04-06

ELECTROCHEMICAL CELL WITH IMPROVED HIGH-RATE DISCHARGE PERFORMANCE

 #48
20230102630
2023-03-30

ANODE ACTIVE MATERIAL LAYER, AND ALKALINE STORAGE BATTERY

 #49
20230092792
2023-03-23

ALKALINE DRY BATTERY

 #50
20230072826
2023-03-09

ANODE FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING ANODE FOR SECONDARY BATTERY

 #51
20230031554
2023-02-02

DUAL ELECTROLYTE APPROACH TO INCREASE ENERGY DENSITY OF AQUEOUS METAL-BASED BATTERIES

 #52
20230030182
2023-02-02

BATTERY FOR ACHIEVING HIGH CYCLE LIFE AND ZINC UTILIZATION IN SECONDARY ZINC ANODES USING ELECTROCOAGULANTS

 #53
20230018070
2023-01-19

RECHARGEABLE ZINC METAL BATTERY

 #54
20220399588
2022-12-15

Rechargeable cell architecture

 #55
20220384852
2022-12-01

LAMINATED BATTERY AND MANUFACTURING METHOD FOR SAME

 #56
20220376304
2022-11-24

ZINC BATTERY ELECRTOLYTE ADDITIVE

 #57
20220376231
2022-11-24

ENCAPSULATED ELECTROACTIVE MATERIALS FOR USE IN RECHARGEABLE AQUEOUS ZINC CELLS AND BATTERIES AND METHODS OF PREPARING ENCAPSULATED ELECTROACTIVE MATERIALS

 #58
20220336864
2022-10-20

AQUEOUS ELECTROCHEMICAL CELLS USING POLYMER GEL ELECTROLYTES

 #59
20220285692
2022-09-08

MULTILAYERED ANODE AND ASSOCIATED METHODS AND SYSTEMS

 #60
20220278394
2022-09-01

ZINC BATTERY ELECRTOLYTE ADDITIVE

 #61
20220231275
2022-07-21

Alkaline dry batteries

 #62
20220216526
2022-07-07

ELECTROLYTIC BATTERY FOR HIGH-VOLTAGE AND SCALABLE ENERGY STORAGE

 #63
20220216525
2022-07-07

Alkaline and acidified metal oxide blended active materials

 #64
20220209233
2022-06-30

Battery including beta-delithiated layered nickle oxide electrochemically active cathode material

 #65
20220199971
2022-06-23

MEMBRANE-FREE ZN/MNO2 FLOW BATTERY FOR LARGE-SCALE ENERGY STORAGE

 #66
20220158253
2022-05-19

Metal ion battery having ionomer membrane separator and free-standing electrode

 #67
20220149356
2022-05-12

Electrode for rechargeable energy storage device

 #68
20220140439
2022-05-05

Air electrode/separator assembly and zinc-air secondary battery

 #69
20220131187
2022-04-28

Safe and flexible chitosan-based gel electrolyte in rechargeable zinc electrolytic manganese dioxide (EMD) alkaline batteries

 #70
20220115676
2022-04-14

Alkali dry battery comprising electrolyte including sulfonyl group-containing anion

 #71
20220029248
2022-01-27

Dendrite growth prevention in a rechargeable battery

 #72
20210399348
2021-12-23

SECONDARY BATTERY

 #73
20210399305
2021-12-23

A PROTECTIVE BARRIER LAYER FOR ALKALINE BATTERIES

 #74
20210399283
2021-12-23

Alkaline Battery Assembled In A Discharged State And A Method Of Producing Battery Electrode Materials

 #75
20210399282
2021-12-23

POROUS ZN METAL ELECTRODE FOR ZN BATTERIES

 #76
20210367237
2021-11-25

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #77
20210344001
2021-11-04

Zinc electrode improvements

 #78
20210280931
2021-09-09

Metal-air cells with minimal air access

 #79
20210265701
2021-08-26

Separator for metal air cells

 #80
20210194012
2021-06-24

Positive electrode structure for secondary battery

 #81
20210193989
2021-06-24

Negative electrode and zinc secondary battery

 #82
20210175538
2021-06-10

Energy storage apparatus and electrolyte for use in the apparatus

 #83
20210167383
2021-06-03

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

 #84
20210151822
2021-05-20

Molten air rechargeable batteries

 #85
20210143386
2021-05-13

ZINC SECONDARY BATTERY

 #86
20210119264
2021-04-22

Additives for improving battery performance via cation adsorption

 #87
20210104746
2021-04-08

Electrode Assemblies Incorporating Ion Exchange Materials

 #88
20210104734
2021-04-08

Alkaline battery and method of producing negative electrode gel for alkaline battery

 #89
20210091415
2021-03-25

Method of making alkaline battery with gap between pellets

 #90
20210043921
2021-02-11

Secondary alkaline electrochemical cells with zinc anode

 #91
20210028500
2021-01-28

ELECTROLYTE SOLUTION, BATTERY AND BATTERY PACK

 #92
20210028459
2021-01-28

POSITIVE POLE MATERIAL, POSITIVE POLE, BATTERY AND BATTERY PACK

 #93
20210020916
2021-01-21

Zinc electrode improvements

 #94
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

 #95
20210005886
2021-01-07

Alkaline dry batteries

 #96
20200411884
2020-12-31

Electrochemical cell with improved high-rate discharge performance

 #97
20200411878
2020-12-31

Electrochemical cell with improved high-rate discharge performance

 #98
20200388828
2020-12-10

Secondary zinc-manganese dioxide batteries for high power applications

 #99
20200373628
2020-11-26

Ionic liquid gel for electrolyte, method of and ink for making the same, and printed batteries including such ionic liquid gels and/or electrolytes

 #100
20200373589
2020-11-26

Electrochemical cell with electrode filled protrusion

 #101
20200365907
2020-11-19

Nanofiber electrodes for batteries and methods of making nanofiber electrodes

 #102
20200350592
2020-11-05

Electrode with current collection multiple array

 #103
20200328477
2020-10-15

Electrical energy storage device and a method of preparing the same

 #104
20200303727
2020-09-24

ALKALINE ELECTROCHEMICAL CELLS

 #105
20200295330
2020-09-17

Separator for alkaline cells

 #106
20200287203
2020-09-10

Rechargeable zinc-air battery with perforated-shell active particles

 #107
20200280105
2020-09-03

SECONDARY ELECTROCHEMICAL CELL HAVING A ZINC METAL NEGATIVE ELECTRODE AND MILD AQUEOUS ELECTROLYTE AND METHODS THEREOF

 #108
20200243909
2020-07-30

Zinc battery electrolyte additive

 #109
20200220226
2020-07-09

Metal hydride battery with added hydrogen gas, oxygen gas or hydrogen peroxide

 #110
20200220158
2020-07-09

Zinc secondary battery

 #111
20200212527
2020-07-02

Metal-air cells with minimal air access

 #112
20200203716
2020-06-25

Method for production by aqueous route of a zinc electrode

 #113
20200194850
2020-06-18

Low temperature operable electrical energy supply device

 #114
20200194793
2020-06-18

BATTERY COMPRISING AN ELECTRODE HAVING CARBON ADDITIVES

 #115
20200185727
2020-06-11

Composite air electrode and associated manufacturing method

 #116
20200161637
2020-05-21

Alkaline electrochemical cell with improved anode and separator components

 #117
20200028157
2020-01-23

Positive electrode for alkaline secondary battery and alkaline secondary battery

 #118
20200020945
2020-01-16

Energy storage device including a cobalt-based compound electrode

 #119
20190288346
2019-09-19

Long-chain surfactants for improving battery performance

 #120
20190273266
2019-09-05

Electrochemical cell with electrode filled protrusion

 #121
20190252683
2019-08-15

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #122
20190214636
2019-07-11

Zinc negative electrode material for secondary cell

 #123
20190214632
2019-07-11

Alkaline electrochemical cell with improved anode and separator components

 #124
20190173132
2019-06-06

Nickel-zinc battery

 #125
20190157726
2019-05-23

Secondary cell with high recharging efficiency and long term stability

 #126
20190157662
2019-05-23

Alkaline dry battery

 #127
20190131606
2019-05-02

Functional layer including layered double hydroxide, and composite material

 #128
20190131605
2019-05-02

Functional layer including layered double hydroxide, and composite material

 #129
20190126588
2019-05-02

Functional layer including layered double hydroxide, and composite material

 #130
20190123351
2019-04-25

Battery including beta-delithiated layered nickle oxide electrochemically active cathode material

 #131
20190123322
2019-04-25

Functional layer including layered double hydroxide, and composite material

 #132
20190097290
2019-03-28

Zinc-air battery

 #133
20190088915
2019-03-21

Rechargeable Alkaline Battery Comprising Metal Hydroxide Separator

 #134
20190058225
2019-02-21

Metal hydride battery with added hydrogen gas, oxygen gas or hydrogen peroxide

 #135
20190044129
2019-02-07

Rechargeable Alkaline Manganese Dioxide-Zinc Bipolar Batteries

 #136
20190036109
2019-01-31

Carbon fiber zinc negative electrode

 #137
20180366737
2018-12-20

COMPOSITE AIR ELECTRODE AND ASSOCIATED MANUFACTURING METHOD

 #138
20180323429
2018-11-08

Electrode designs for high energy density, efficiency, and capacity in rechargeable alkaline batteries

 #139
20180269472
2018-09-20

Secondary battery, battery pack, and vehicle

 #140
20180261851
2018-09-13

Anode cross-sectional characteristic gradient

 #141
20180248165
2018-08-30

Electrode cartridge and zinc secondary cell using same

 #142
20180212221
2018-07-26

Electrode with cellulose acetate separator system

 #143
20180205088
2018-07-19

Nanofiber electrodes for batteries and methods of making nanofiber electrodes

 #144
20180183110
2018-06-28

ELECTROCHEMICAL CELL WITH DIVALENT CATION ELECTROLYTE AND AT LEAST ONE INTERCALATION ELECTRODE

 #145
20180175354
2018-06-21

Anion conducting membrane

 #146
20180086646
2018-03-29

Method for manufacturing calcium zincate crystals, and the uses thereof

 #147
20180083276
2018-03-22

Zinc electrode for use in rechargeable batteries

 #148
20180040895
2018-02-08

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

 #149
20180040894
2018-02-08

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #150
20180013133
2018-01-11

Alkaline cell with improved reliability and discharge performance

 #151
20170365830
2017-12-21

Alkaline electrochemical cell with improved anode and separator components

 #152
20170358793
2017-12-14

Zinc anode composition

 #153
20170331104
2017-11-16

Zinc electrodes for batteries

 #154
20170301960
2017-10-19

Secondary cell with high recharging efficiency and long term stability

 #155
20170288280
2017-10-05

Ionic liquid gel for electrolyte, method of and ink for making the same, and printed batteries including such ionic liquid gels and/or electrolytes

 #156
20170229697
2017-08-10

Secondary battery using hydroxide ion-conductive ceramic separator

 #157
20170222271
2017-08-03

Secondary battery with hydroxide-ion-conducting ceramic separator

 #158
20170200981
2017-07-13

Battery using layered double hydroxide

 #159
20170200923
2017-07-13

Flexible micro-battery

 #160
20170179549
2017-06-22

Micro battery design and diagnosis

 #161
20170176542
2017-06-22

Micro battery design and diagnosis

 #162
20170104241
2017-04-13

Nickel-zinc battery

 #163
20170098865
2017-04-06

ALKALINE ELECTROCHEMICAL CELLS WITH SEPARATOR AND ELECTROLYTE COMBINATION

 #164
20170092989
2017-03-30

Synthesis of hetero ionic compounds using dialkylcarbonate quaternization

 #165
20170077555
2017-03-16

Nickel-zinc Battery

 #166
20170077554
2017-03-16

Nickel-zinc battery

 #167
20170025677
2017-01-26

Hyper-dendritic nanoporous zinc foam anodes, methods of producing the same, and methods for their use

 #168
20160351890
2016-12-01

Batteries with replaceable zinc cartridges

 #169
20160301077
2016-10-13

ELECTRODES AND ELECTROCHEMICAL CELLS EMPLOYING THE SAME

 #170
20160164151
2016-06-09

Alkaline storage battery

 #171
20160149266
2016-05-26

Alkaline electrochemical cells with separator and electrolyte combination

 #172
20160133920
2016-05-12

Alkaline cell with improved high rate capacity

 #173
20160093890
2016-03-31

Zinc electrodes for batteries

 #174
20160043404
2016-02-11

Nanofiber electrodes for batteries and methods of making nanofiber electrodes

 #175
20160020457
2016-01-21

ZINC ANODE ALKALINE ELECTROCHEMICAL CELLS CONTAINING BISMUTH

 #176
20160006043
2016-01-07

Standby electrical energy storage devices

 #177
20150364790
2015-12-17

Anion conducting material and cell

 #178
20150364789
2015-12-17

Electrode precursor, electrode, and cell

 #179
20150332860
2015-11-19

Hybrid energy storage device

 #180
20150311503
2015-10-29

Secondary Zinc-Manganese Dioxide Batteries for High Power Applications

 #181
20150287980
2015-10-08

METHOD OF PRODUCING POROUS ELECTRODES FOR BATTERIES AND FUEL CELLS

 #182
20150280250
2015-10-01

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

 #183
20150280234
2015-10-01

Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material

 #184
20150249249
2015-09-03

Cathode with silver material and silicate dopant and method of producing

 #185
20150244031
2015-08-27

ELECTROCHEMICAL CELL WITH DIVALENT CATION ELECTROLYTE AND AT LEAST ONE INTERCALATION ELECTRODE

 #186
20150207139
2015-07-23

COMPOSITIONS, ZINC ELECTRODES, BATTERIES AND THEIR METHODS OF MANUFACTURE

 #187
20150162601
2015-06-11

CELL DESIGN FOR AN ALKALINE BATTERY WITH CHANNELS IN ELECTRODES TO REMOVE GAS

 #188
20150162573
2015-06-11

BEVELED CELL DESIGN FOR AN ALKALINE BATTERY

 #189
20150162572
2015-06-11

CELL DESIGN FOR AN ALKALINE BATTERY TO REMOVE GAS

 #190
20150162571
2015-06-11

CONCAVE CELL DESIGN FOR AN ALKALINE BATTERY WITH A COMB SPACER

 #191
20150162570
2015-06-11

BEVELED CELL DESIGN FOR AN ALKALINE BATTERY TO REMOVE GAS

 #192
20150093605
2015-04-02

Zinc electrode for use in rechargeable batteries

 #193
20150064512
2015-03-05

Management of gas pressure and electrode state of charge in alkaline batteries

 #194
20150044572
2015-02-12

ELECTRICAL ENERGY STORAGE STRUCTURES

 #195
20150037627
2015-02-05

Alkaline cell with improved high rate capability

 #196
20150024290
2015-01-22

Metal-air button cells and method of manufacturing the same

 #197
20150010812
2015-01-08

Alloy powder for electrode, negative electrode for alkaline storage battery using the same, and alkaline storage battery

 #198
20140370376
2014-12-18

Alkaline battery

 #199
20140315099
2014-10-23

Zinc secondary battery

 #200
20140272522
2014-09-18

Methods and apparatus to form three-dimensional biocompatible energization elements

 #201
20140239902
2014-08-28

Method of producing an electrical potential

 #202
20140227592
2014-08-14

Zinc anode alkaline electrochemical cells containing bismuth

 #203
20140157586
2014-06-12

Pasted zinc electrode for rechargeable nickel-zinc batteries

 #204
20140057160
2014-02-27

Alkaline cell having increased interfacial area

 #205
20140050949
2014-02-20

NICKEL-ZINC RECHARGEABLE PENCIL BATTERY

 #206
20130333205
2013-12-19

Rechargeable ZnMn flat plate electrode cell

 #207
20130312255
2013-11-28

Method of fabricating thin film electrodes including metal tubes filled with active material

 #208
20130309555
2013-11-21

Rechargeable ZnMn flat plate electrode cell

 #209
20130183596
2013-07-18

Metal-air cell having high capacity

 #210
20130171482
2013-07-04

NICKEL-ZINC RECHARGEABLE PENCIL BATTERY

 #211
20130029221
2013-01-31

ELECTRODE FOR AN ALKALINE ACCUMULATOR

 #212
20120323004
2012-12-20

Methods of producing sulfate salts of cations from heteroatomic compounds and dialkyl sulfates and uses thereof

 #213
20120321969
2012-12-20

SYNTHESIS OF HETERO COMPOUNDS USING DIALKYLCARBONATE QUATERNATION

 #214
20120321967
2012-12-20

Ionic liquid containing sulfonate ions

 #215
20120282520
2012-11-08

ELECTRICALLY RECHARGEABLE BATTERY WITH ZN ELECTRODE, AND METHOD FOR MANUFACTURING SAID BATTERY

 #216
20120282508
2012-11-08

PARTIAL FLOW CELL

 #217
20120276434
2012-11-01

HIGHLY FLEXIBLE PRINTED ALKALINE BATTERIES BASED ON MESH EMBEDDED ELECTRODES

 #218
20120205248
2012-08-16

Tin and tin-zinc plated substrates including CuSn and CuSnto improve Ni-Zn cell performance

 #219
20120202116
2012-08-09

Composite current collector for aqueous electrochemical cell

 #220
20120171547
2012-07-05

PRINTED BATTERY USING NON-AQUEOUS ELECTROLYTE AND BATTERY PACKAGING

 #221
20120135334
2012-05-31

Partial flow cell

 #222
20120129044
2012-05-24

Alkaline electrochemical cell

 #223
20120118741
2012-05-17

Integrated Electronic Device and Methods of Making the Same

 #224
20120107666
2012-05-03

Flexible Thin Printed Battery and Device and Method of Manufacturing Same

 #225
20120096989
2012-04-26

Methods for manufacturing alloyed zinc powders with pierced particles for alkaline batteries

 #226
20120094159
2012-04-19

Cylindrical alkaline battery having specific electrode packing densities and electrode thickness

 #227
20120052413
2012-03-01

Alkaline electrochemical cell with reduced gassing

 #228
20110316485
2011-12-29

Electrochemical cell with stepped scaffold fuel anode

 #229
20110293999
2011-12-01

Alkaline battery having improved high rate discharge capability

 #230
20110287307
2011-11-24

Alkaline electrochemical cell with a blended zinc powder

 #231
20110274959
2011-11-10

Flexible thin printed battery and device and method of manufacturing same

 #232
20110262803
2011-10-27

Electrodes and Electrochemical Cells Employing the Same

 #233
20110253547
2011-10-20

Method of forming an electrode casing for an alkaline electrochemical cell with reduced gassing

 #234
20110250512
2011-10-13

Metal-air electrochemical cell with high energy efficiency mode

 #235
20110223470
2011-09-15

Composite current collector for electrochemical cell

 #236
20110207001
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2011-08-04

ALKALINE BATTERY

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ALKALINE DRY BATTERY

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2011-07-28

Rechargeable ZnMn flat plate electrode cell

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Alkaline battery

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Three dimensional Battery Architectures and Methods of Making Same

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Thin film electrodes including metal tubes filled with active material and battery cells, and methods of fabrication

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Battery can having off-center vent

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METHOD OF MANUFACTURING NICKEL ZINC BATTERIES

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Carbon fiber zinc negative electrode

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Battery zinc electrode composition

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Pasted zinc electrode for rechargeable nickel-zinc batteries

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Alkaline cell with performance enhancing additives

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Flexible Thin Printed Battery and Device and Method of Manufacturing Same

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Alkaline electrochemical cell with a blended zinc powder

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Alkaline battery

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Metallic zinc-based current collector

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Ceramic conductor pre-treated by oxidising for a zinc anode

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Flexible thin printed battery and device and method of manufacturing same

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Zinc/air cell

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ALKALINE BATTERY

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Enclosed nickel-zinc primary battery, its anode and production methods for them

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Electrolyte composition for nickel-zinc batteries

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Battery employing an electrode pellet having an inner electrode embedded therein

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Gelled negative electrode for alkaline battery and alkaline battery

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Alkaline battery having a protective layer

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Flat alkaline primary battery

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AA ALKALINE BATTERY

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MANGANESE DRY BATTERY

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Prismatic battery

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ALKALINE BATTERY

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LEAD-FREE BATTERY AND VEHICLE SYSTEM USING LEAD-FREE BATTERY

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Alkaline dry battery

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Alkaline battery

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Flat Alkaline Primary Battery

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HIGH POWER BATTERIES AND ELECTROCHEMICAL CELLS AND METHODS OF MAKING SAME

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Alkaline dry battery

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Alkaline electrochemical cell having a negative electrode with solid zinc oxide and a surfactant

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Multi-layer positive electrode structures having a silver-containing layer for miniature cells

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Alkaline Electrochemical Cell with Reduced Gassing

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Methods for producing agglomerates of metal powders and articles incorporating the agglomerates

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Alloyed zinc powders with pierced particles for alkaline batteries

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Alkaline electrochemical cell with a blended zinc powder

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Alkaline Dry Battery

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Composite current collector

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ALKALINE BATTERY AND METHOD FOR PRODUCING THE SAME

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Alkaline battery and method for producing the same

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Zinc Alloy Powder For Use In An Alkaline Battery

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Alkaline dry battery with a nickel oxyhydroxide and manganese oxide positive electrode including a calcium compound

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Method of forming an electrode casing for an alkaline electrochemical cell with reduced gassing

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ENCLOSED NICKEL-ZINC PRIMARY BATTERY, ITS ANODE AND PRODUCTION METHODS FOR THEM

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2008-04-24

Electrochemical air cell batteries with air flow channels

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Tin-zinc secondary battery

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Alkaline battery

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Alkaline Dry Battery

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Method for producing manganese dry cell negative electrode zinc material

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2008-01-03

Device for catalytic recombination of gases for alkaline batteries with shortened zinc anode