ClassID:

213238

H01M4/82 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Carriers or collectors Multi-step processes for manufacturing carriers for lead-acid accumulators

Sub-classes:
Recent Application in this class:
#1
20260149003
2026-05-28

CURRENT COLLECTOR, PRODUCTION METHOD FOR SAME, ELECTRODE, AND BATTERY

#2
20260128326
2026-05-07

CURRENT COLLECTOR COMPRISING CONDUCTIVE PRIMER LAYER AND ALL-SOLID-STATE BATTERY COMPRISING THE SAME

#3
20260106170
2026-04-16

ELECTRODE, ELECTRODE ASSEMBLY INCLUDING SAME AND METHOD FOR MANUFACTURING ELECTRODE

#4
20260100404
2026-04-09

BIPOLAR ELECTRODE, BIPOLAR BATTERY, AND METHOD FOR MANUFACTURING BIPOLAR ELECTRODE

#5
20260100382
2026-04-09

COMPOSITE CURRENT COLLECTOR AND ITS PREPARATION METHOD, ELECTRODE AND BATTERY

#6
20250364572
2025-11-27

MULTITUBULAR GAUNTLET WITH OVERLAPPING LATERAL EDGES

#7
20250246639
2025-07-31

BATTERY CELL AND MANUFACTURING METHOD THEREFOR, BATTERY, AND ELECTRICAL DEVICE

#8
20250015306
2025-01-09

METHOD FOR PRODUCING A LEAD-CONTAINING PLATE FOR A BATTERY HAVING AT LEAST ONE PROJECTION

#9
20240222647
2024-07-04

BATTERY AND METHOD FOR MANUFACTURING BATTERY

#10
20240030459
2024-01-25

Manufacturing method of power storage device

#11
20240030458
2024-01-25

CURRENT COLLECTOR PATTERNING FOR ENHANCED ADHESION

#12
20230187655
2023-06-15

COMPOSITE CURRENT COLLECTOR, ELECTRODE SHEET, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS

#13
20230124818
2023-04-20

Battery grid with varied corrosion resistance

#14
20220344672
2022-10-27

CURRENT COLLECTOR COMPRISING PRIMER COATING LAYER HAVING IMPROVED ADHESIVE STRENGTH, AND MANUFACTURING METHOD FOR SAME

#15
20220302464
2022-09-22

Manufacture of pasted current collectors for bipolar batteries

#16
20220293959
2022-09-15

Acid battery pasting carrier

#17
20210249663
2021-08-12

CARBON NANOTUBE (CNT)-METAL COMPOSITE PRODUCTS AND METHODS OF PRODUCTION THEREOF

#18
20210091384
2021-03-25

Battery grid with varied corrosion resistance

#19
20200203732
2020-06-25

Acid battery pasting carrier

#20
20190267635
2019-08-29

Method for manufacturing of substrate for lead acid battery, powder mixture for manufacturing same and substrate for lead acid battery

#21
20190245210
2019-08-08

Electrode current collector, all solid state battery, and method for producing electrode current collector

#22
20190109324
2019-04-11

Reticulated electrode for lead-acid battery and fabrication method thereof

#23
20190103604
2019-04-04

Method for Forming an Electrical Connection to a Conductive Fibre Electrode and Electrode So Formed

#24
20180342754
2018-11-29

Lithium metal secondary battery using lithium metal as negative electrode active material

#25
20180241044
2018-08-23

Acid battery pasting carrier

#26
20180219227
2018-08-02

Bipolar battery seal and thermal rib arrangements

#27
20170346100
2017-11-30

Battery grid with varied corrosion resistance

#28
20170200980
2017-07-13

Wafer-based bipolar battery plate

#29
20170179492
2017-06-22

Electrode having electrically actuated fibers for electron conduction

#30
20170155156
2017-06-01

Method for manufacturing of substrate for lead acid battery, powder mixture for manufacturing the same and substrate for the same

#31
20170069914
2017-03-09

BATTERY GRID WITH NON-PLANAR PORTIONS

#32
20170025686
2017-01-26

Method for the depassivation of a lithium-thionyl battery, a device for carrying out the method, and a battery device

#33
20160359164
2016-12-08

Current collector for lead acid battery

#34
20160013455
2016-01-14

STACKED-CELL BATTERY WITH NOTCHES TO ACCOMMODATE ELECTRODE CONNECTIONS

#35
20150325858
2015-11-12

METHODS AND SYSTEM FOR MANUFACTURING LEAD BATTERY PLATES

#36
20150255783
2015-09-10

Method for forming an electrical connection to a conductive fibre electrode and electrode so formed

#37
20150125757
2015-05-07

Current collector, electrode structure, nonaqueous electrolyte battery and electrical storage device, and method for producing current collector

#38
20150114065
2015-04-30

Method for producing porous metal foil

#39
20150040361
2015-02-12

Machine for deforming the wires of grids for making electric accumulators

#40
20150037684
2015-02-05

Steel foil and method for manufacturing the same

#41
20140370369
2014-12-18

Wafer-based bipolar battery plate

#42
20140329142
2014-11-06

Lead-carbon battery current collector shielding with ported packets

#43
20140272571
2014-09-18

Electroactive Polymer Coating for Improved Battery Safety

#44
20140248533
2014-09-04

Energy storage devices containing a carbon nanotube aerogel and methods for making the same

#45
20140220408
2014-08-07

Paper-based lithium-ion batteries

#46
20130309579
2013-11-21

ELECTRODE CORE PLATE METHOD AND APPARATUS

#47
20130224579
2013-08-29

Lead acid cell with active materials held in a lattice

#48
20130174704
2013-07-11

Grid forming machine for making plates of electric storage cells

#49
20130115509
2013-05-09

Battery grid with varied corrosion resistance

#50
20130065110
2013-03-14

Bipolar battery and plate

#51
20130004842
2013-01-03

Lead-acid battery construction

#52
20120183847
2012-07-19

COMPOSITE CURRENT COLLECTOR AND METHODS THEREFOR

#53
20120183478
2012-07-19

Compositions, devices, and methods related to prostate-specific membrane antigen

#54
20120171569
2012-07-05

Ceramic material

#55
20120107492
2012-05-03

Positive electrode current collector for lead accumulator

#56
20120003543
2012-01-05

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

#57
20110314885
2011-12-29

Methods and system for manufacturing lead battery plates

#58
20110287314
2011-11-24

Multiply-conductive matrix for battery current collectors

#59
20110283499
2011-11-24

METHOD OF, AND APPARATUS FOR, PRODUCING COMPOSITE ARTICLES

#60
20110017035
2011-01-27

Grid for a battery plate, method of producing the same, and battery using the same

#61
20110017034
2011-01-27

Grid for battery plate, method of producing the same, and battery using the same

#62
20110008674
2011-01-13

SLAB LATTICE OF THE ORTHOPLUMBIC ACID BATTERY

#63
20100319172
2010-12-23

Method of making a current collector

#64
20100216025
2010-08-26

Electrode plate for a battery

#65
20100062335
2010-03-11

BIPOLAR BATTERY

#66
20100011550
2010-01-21

Controlled corrosion processes utilizing one atmosphere glow discharge plasma (OAGDP) in the manufacture of lead acid batteries

#67
20090305142
2009-12-10

Electrode Grid

#68
20090293996
2009-12-03

Method for producing lead-base alloy grid for lead-acid battery

#69
20090208843
2009-08-20

ELECTRODE FOR A BATTERY

#70
20090181306
2009-07-16

POSITIVE ELECTRODE CURRENT COLLECTOR FOR LEAD ACCUMULATOR

#71
20090172932
2009-07-09

Method of manufacturing a lead or a lead alloy plate lattice for a lead-acid battery

#72
20090081540
2009-03-26

Current collector of lead-acid storage battery, and lead-acid storage battery

#73
20080163477
2008-07-10

Grid for a battery plate, method of producing the same, and battery using the same

#74
20070193009
2007-08-23

Method and apparatus for continuous manufacture of battery grids

#75
20060137157
2006-06-29

Method of producing lattice body for lead storage battery, and lead storage battery

#76
20060046148
2006-03-02

Current collector of lead-acid storage battery, and lead-acid storage battery

#77
20050227149
2005-10-13

Electrode

#78
20050066498
2005-03-31

Method of manufacturing lead or lead alloy plate lattice for lead-acid battery and lead-acid battery