ClassID:

213164

H01M4/42 - page 2 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Selection of substances as active materials, active masses, active liquids of elements or alloys Alloys based on zinc

Recent Application in this class:
#301
20130017423
2013-01-17

ALKALINE SECONDARY BATTERY

#302
20120328910
2012-12-27

Electrolyte flow configuration for a metal-halogen flow battery

#303
20120301751
2012-11-29

Power and hydrogen generator

#304
20120282512
2012-11-08

MANGANESE OXIDE NANOWIRE, RECHARGEABLE BATTERY INCLUDING THE SAME AND METHOD OF PRODUCING MANGANESE OXIDE

#305
20120274008
2012-11-01

OXYGEN TORCH RECLAMATION OF METALS WITH NITRIC ACID RECOVERY

#306
20120251897
2012-10-04

Aluminum Air Battery Including a Composite Anode

#307
20120175551
2012-07-12

Si alloy negative electrode active material for electric device

#308
20120171565
2012-07-05

Alkaline primary battery

#309
20120164561
2012-06-28

Zinc Comprising Nanoparticles And Related Nanotechnology

#310
20120115038
2012-05-10

GELLING AGENT FOR ELECTROLYTE SOLUTION FOR ALKALINE BATTERY

#311
20120100425
2012-04-26

LEAD ALKALINE BATTERY

#312
20120096989
2012-04-26

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

#313
20120082907
2012-04-05

Rechargeable zinc air battery and anode

#314
20120082896
2012-04-05

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#315
20120080642
2012-04-05

Process For Preparing Alloy Composite Negative Electrode Material for Lithium Ion Batteries

#316
20120070739
2012-03-22

GALVANIC ELEMENT HAVING A MERCURY-FREE NEGATIVE ELECTRODE

#317
20120052376
2012-03-01

ZINC POWDER AND FIBER MIXTURES FOR ELECTROCHEMICAL BATTERIES AND CELLS

#318
20120052347
2012-03-01

Flow battery systems

#319
20120045700
2012-02-23

Zinc anode battery with boron nitride coated zinc particles

#320
20120034530
2012-02-09

Electrolytic manganese dioxide improved for tool wear reduction

#321
20120034515
2012-02-09

Rechargeable zinc ion battery

#322
20120021303
2012-01-26

ELECTRICALLY RECHARGEABLE, METAL-AIR BATTERY SYSTEMS AND METHODS

#323
20120013051
2012-01-19

Porous anode active material, method of preparing the same, and anode and lithium battery employing the same

#324
20120009465
2012-01-12

ALKALINE BATTERY

#325
20110318619
2011-12-29

Metal halogen electrochemical cell system

#326
20110311857
2011-12-22

Thin printable electrochemical cell and methods of making the same

#327
20110311853
2011-12-22

ELECTROCHEMICAL CELL SYSTEM AND APPARATUS TO PROVIDE ENERGY TO A PORTABLE ELECTRONIC DEVICE

#328
20110305932
2011-12-15

Heat transfer layered electrodes

#329
20110294004
2011-12-01

Alkaline cell with additive for improved discharge performance

#330
20110287307
2011-11-24

Alkaline electrochemical cell with a blended zinc powder

#331
20110262803
2011-10-27

Electrodes and Electrochemical Cells Employing the Same

#332
20110236758
2011-09-29

NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND FABRICATION METHOD FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#333
20110223493
2011-09-15

Primary alkaline battery

#334
20110220842
2011-09-15

Acid-treated manganese dioxide and methods of making thereof

#335
20110183188
2011-07-28

Rechargeable ZnMn flat plate electrode cell

#336
20110165447
2011-07-07

Battery and a method of manufacturing a battery

#337
20110159342
2011-06-30

ANODE AND A METHOD OF MANUFACTURING AN ANODE

#338
20110151334
2011-06-23

MERCURY-FREE ALKALINE DRY BATTERY

#339
20110151289
2011-06-23

ENERGY STORAGE DEVICE AND ASSOCIATED METHOD

#340
20110143210
2011-06-16

MERCURY-FREE ALKALINE DRY BATTERY

#341
20110143203
2011-06-16

Energy storage device

#342
20110129733
2011-06-02

Negative electrode for lithium battery and lithium battery including negative electrode

#343
20110123852
2011-05-26

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

#344
20110123847
2011-05-26

ALKALINE BATTERY

#345
20110123419
2011-05-26

Method for preparing manganese sulfate and zinc sulfate from waste batteries containing manganese and zinc

#346
20110117454
2011-05-19

ELECTRODE FOR ELECTROCHEMICAL CELLS

#347
20110104570
2011-05-05

Cathode compositions comprising Zn and chalcogenide and energy storage cell comprising same

#348
20110070468
2011-03-24

ELECTROCHEMICAL ENERGY CELL SYSTEM

#349
20110050000
2011-03-03

Battery management system

#350
20110039150
2011-02-17

ALKALINE PRIMARY CELLS

#351
20110039148
2011-02-17

ALKALINE PRIMARY CELLS

#352
20110020691
2011-01-27

Alkaline battery

#353
20100323242
2010-12-23

ELECTRODE BINDER FOR SECONDARY BATTERY AND SECONDARY BATTERY USING THE SAME

#354
20100266892
2010-10-21

Flat alkaline primary battery

#355
20100233533
2010-09-16

Alkaline cell with performance enhancing additives

#356
20100203382
2010-08-12

ALKALINE BATTERY

#357
20100196763
2010-08-05

Gelling agent for batteries

#358
20100178558
2010-07-15

Alkaline electrochemical cell with a blended zinc powder

#359
20100159328
2010-06-24

PREPARATION METHOD OF ZNSB-C COMPOSITE AND ANODE MATERIALS FOR SECONDARY BATTERIES CONTAINING THE SAME COMPOSITE

#360
20100129716
2010-05-27

MERCURY-FREE ALKALINE DRY BATTERY

#361
20100119919
2010-05-13

Electrochemical Air Breathing Voltage Supply and Power Source Having in-situ Neutral-pH Electrolyte

#362
20100068618
2010-03-18

METHOD FOR PRODUCING ANODE CAN FOR BATTERY AND MANGANESE DRY BATTERY USING SUCH ANODE CAN FOR BATTERY

#363
20100055561
2010-03-04

Manganese dry battery containing an anode zinc can made of zinc and bismuth

#364
20100047697
2010-02-25

LEAD-ZINC BATTERY

#365
20100009243
2010-01-14

Metal halogen electrochemical cell system

#366
20090297945
2009-12-03

Negative electrode active material, negative electrode having the same and lithium secondary battery

#367
20090291365
2009-11-26

ENERGY STORAGE DEVICE AND METHOD

#368
20090291362
2009-11-26

Flat-type alkaline primary battery

#369
20090274959
2009-11-05

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

#370
20090263728
2009-10-22

Centrifugal atomization for producing zinc powder

#371
20090239131
2009-09-24

Electrochemical energy cell system

#372
20090229115
2009-09-17

Battery employing an electrode pellet having an inner electrode embedded therein

#373
20090226815
2009-09-10

Gelled negative electrode for alkaline battery and alkaline battery

#374
20090220854
2009-09-03

Flat alkaline primary battery

#375
20090181312
2009-07-16

LEAD-ALKALINE BATTERY

#376
20090181307
2009-07-16

AA alkaline battery

#377
20090181299
2009-07-16

AA ALKALINE BATTERY

#378
20090181293
2009-07-16

AA ALKALINE BATTERY

#379
20090176157
2009-07-09

AA AND AAA ALKALINE DRY BATTERIES

#380
20090176152
2009-07-09

MANGANESE DRY BATTERY

#381
20090162752
2009-06-25

Zinc Can of Environmental Protection Type for Battery and Manufacture Method Thereof

#382
20090162745
2009-06-25

ALKALINE BATTERY

#383
20090162736
2009-06-25

Energy storage device and method

#384
20090117466
2009-05-07

Hybrid anode compositions for lithium ion batteries

#385
20090098462
2009-04-16

Alkaline dry battery

#386
20090053604
2009-02-26

ALKALINE PRIMARY BATTERY

#387
20090053595
2009-02-26

Alkaline dry battery

#388
20090023077
2009-01-22

ALKALINE BATTERY

#389
20080318128
2008-12-25

Lithium alloy/sulfur batteries

#390
20080268341
2008-10-30

HIGH POWER BATTERIES AND ELECTROCHEMICAL CELLS AND METHODS OF MAKING SAME

#391
20080268338
2008-10-30

Negative electrode for rechargeable lithium battery, and rechargeable lithium battery including same

#392
20080213666
2008-09-04

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

#393
20080206637
2008-08-28

Flat Alkaline Primary Battery

#394
20080199776
2008-08-21

Alloyed zinc powders with pierced particles for alkaline batteries

#395
20080193849
2008-08-14

Alkaline electrochemical cell with a blended zinc powder

#396
20080193843
2008-08-14

Alkaline Dry Battery

#397
20080182173
2008-07-31

Composite anode active material, with intermetallic compound, method of preparing the same, and anode and lithium battery containing the material

#398
20080170962
2008-07-17

MANGANESE DRY BATTERY AND MANGANESE DRY BATTERY MANUFACTURING METHOD

#399
20080153003
2008-06-26

Zinc Alloy Powder For Use In An Alkaline Battery

#400
20080145757
2008-06-19

Porous anode active material, method of preparing the same, and anode and lithium battery employing the same

#401
20080138711
2008-06-12

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

#402
20080096108
2008-04-24

Alkaline battery

#403
20080096106
2008-04-24

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

#404
20080076017
2008-03-27

Lithium Secondary Battery

#405
20080063933
2008-03-13

Alkaline Dry Battery

#406
20080029189
2008-02-07

Method for producing manganese dry cell negative electrode zinc material

#407
20080026285
2008-01-31

Alkaline Battery

#408
20070298323
2007-12-27

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

#409
20070264572
2007-11-15

Battery Anodes

#410
20070248880
2007-10-25

Alkaline cell with performance enhancing additives

#411
20070248879
2007-10-25

Alkaline battery including nickel oxyhydroxide cathode and zinc anode

#412
20070243320
2007-10-18

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

#413
20070231703
2007-10-04

Gelling agent for alkaline battery and alkaline battery

#414
20070231692
2007-10-04

Zinc-alkaline battery

#415
20070224500
2007-09-27

Zinc/air cell

#416
20070190410
2007-08-16

Method for producing anode can for battery and manganese dry battery using such anode can for battery

#417
20070180688
2007-08-09

METHOD FOR PRODUCING A LITHIUM SECONDARY BATTERY

#418
20070172725
2007-07-26

Method and apparatus for thermal energy transfer

#419
20070148551
2007-06-28

Cylindrical alkaline battery

#420
20070141467
2007-06-21

Electrode having modal distribution of zinc-based particles

#421
20070141466
2007-06-21

Alkaline battery

#422
20070134553
2007-06-14

Negative electrode active material for battery, anode can for battery, zinc negative plate for battery, manganese dry battery and method for manufacturing same

#423
20070134547
2007-06-14

Battery cell with improved pressure relief vent

#424
20070122709
2007-05-31

Ionically conductive clay additive for use in electrochemical cells

#425
20070122708
2007-05-31

Negative electrode material for non-aqueous electrolyte secondary battery, method for producing the same and non-aqueous electrolyte secondary battery

#426
20070122704
2007-05-31

Rechargeable alkaline manganese cell having reduced capacity fade and improved cycle life

#427
20070122699
2007-05-31

Electrochemical cells having improved gelling agents

#428
20070117023
2007-05-24

Alkaline battery and method for producing the same

#429
20070111096
2007-05-17

Zinc can for battery anode

#430
20070099083
2007-05-03

Alkaline battery

#431
20070092794
2007-04-26

Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell

#432
20070092789
2007-04-26

Alkaline battery

#433
20070092788
2007-04-26

Alkaline battery

#434
20070048601
2007-03-01

Battery

#435
20070048576
2007-03-01

Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristics

#436
20070048575
2007-03-01

Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristics

#437
20070009771
2007-01-11

Batteries and battery components with magnetically modified manganese dioxide

#438
20060292427
2006-12-28

Air cell with modified sealing tab

#439
20060257744
2006-11-16

Agglomerated zinc powder anode

#440
20060246353
2006-11-02

Alkaline cell anode casing

#441
20060234122
2006-10-19

Button-type alkaline battery

#442
20060216586
2006-09-28

Thin printable electrochemical cell utilizing a “picture frame” and methods of making the same

#443
20060210878
2006-09-21

Zinc powder or zinc alloy powder for alkaline batteries

#444
20060210877
2006-09-21

Flexible pasted anode, primary cell with pasted anode, and method for making same

#445
20060172193
2006-08-03

Alkaline battery

#446
20060166095
2006-07-27

Alkaline battery

#447
20060124894
2006-06-15

Method of manufacturing anode compositions for use in rechargeable electrochemical cells

#448
20060093909
2006-05-04

Solid porous zinc electrodes and methods of making same

#449
20060088765
2006-04-27

Electrochemical element and methodology for the selection of some of its components

#450
20060068288
2006-03-30

Alkaline electrochemical cell capable of providing optimum discharge efficiencies at a high tech drain rate and a low drain rate

#451
20060068285
2006-03-30

Anode active material and battery using it

#452
20060063051
2006-03-23

Metal-air battery with ion-conducting inorganic glass electrolyte

#453
20060040173
2006-02-23

Battery module and combination battery

#454
20060029863
2006-02-09

Nickel based compound positive electrode material primary cell

#455
20060024570
2006-02-02

Enhanced separators for zinc negative electrodes

#456
20060008704
2006-01-12

Zinc alloy powder for alkaline cell and method for producing same

#457
20060005663
2006-01-12

Alkaline electrochemical cell with a blended zinc powder

#458
20060003228
2006-01-05

Sheet anodes based on zinc-aluminum alloys and zinc-air batteries containing the same

#459
20060003225
2006-01-05

Alkaline dry battery

#460
20050284752
2005-12-29

Multi-layered electrodes and uses thereof

#461
20050255339
2005-11-17

Metal air cell system

#462
20050250009
2005-11-10

Rechargeable batteries based on nonconjugated conductive polymers

#463
20050233216
2005-10-20

Lead-alkaline battery

#464
20050227145
2005-10-13

Alkaline battery

#465
20050221181
2005-10-06

Electrode having modal distribution of zinc-based particles

#466
20050221169
2005-10-06

Battery and method for generating electricity

#467
20050214643
2005-09-29

Nonaqueous electrolyte secondary battery with negative electrode having a LaCoSntype crystal structure

#468
20050208381
2005-09-22

Wafer alkaline cell

#469
20050208373
2005-09-22

Wafer alkaline cell

#470
20050181278
2005-08-18

Electrochemical cell

#471
20050170244
2005-08-04

Button-type alkaline battery and method of manufacturing the same

#472
20050164089
2005-07-28

Cathode material for battery

#473
20050130041
2005-06-16

Electrochemical cell

#474
20050123833
2005-06-09

Separator for electrochemical cells

#475
20050123815
2005-06-09

Rechargeable and refuelable metal air electrochemical cell

#476
20050106461
2005-05-19

Alkaline electrochemical cell

#477
20050058903
2005-03-17

Primary alkaline battery containing bismuth metal oxide

#478
20050058902
2005-03-17

Primary alkaline battery containing bismuth metal oxide

#479
20050031956
2005-02-10

Oxazoline surfactant anode additive for alkaline electrochemical cells

#480
20050014062
2005-01-20

Metal air cell incorporating ionic isolation systems

#481
20050008935
2005-01-13

Lithium anodes for electrochemical cells

#482
19364151
2026-04-21

Aqueous zinc-ion battery cell

#483
18193118
2024-05-07

Bi-polar lithium-zinc-ion batteries

#484
17815547
2026-02-10

Salt water electrolyte battery

#485
15195572
2016-10-18

Methods and apparatuses relating to zinc-air batteries

#486
15051497
2019-03-12

Electrolytic doping of non-electrolyte layers in printed batteries

#487
13863358
2017-06-27

Dual current collectors for battery electrodes