ClassID:

213106

H01M4/0483 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Processes of manufacture in general by methods including the handling of a melt

Sub-classes:
Recent Application in this class:
#1
20260108856
2026-04-23

EXTRUDER

#2
20260024745
2026-01-22

METHOD AND SYSTEM FOR MAKING A LITHIUM ANODE FOR A BATTERY

#3
20250385241
2025-12-18

AUTOMATED FOLDING CALENDER FOR ELECTRODE MANUFACTURING

#4
20250259987
2025-08-14

REMOVAL OF AN IMPURITY LAYER FROM MOLTEN LITHIUM FOR IMPROVING WETTABILITY ONTO CURRENT COLLECTORS

#5
20250253324
2025-08-07

NEGATIVE ELECTRODE ACTIVE MATERIAL, MANUFACTURING METHOD OF NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE COMPOSITION, NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY INCLUDING SAME, AND LITHIUM SECONDARY BATTERY INCLUDING NEGATIVE ELECTRODE

#6
20250140775
2025-05-01

METHOD FOR INCREASING MECHANICAL STRENGTH OF LITHIUM METAL AND 3D ANODE CURRENT COLLECTOR OF ANODE ELECTRODE

#7
20240332480
2024-10-03

METAL OXIDE LITHIOPHILIC COATING ON STAINLESS STEEL CURRENT COLLECTOR

#8
20240290950
2024-08-29

METHOD FOR SIMULTANEOUSLY FORMING ALKALI METAL LAYERS

#9
20240154087
2024-05-09

CATHODE MATERIALS AND METHODS OF MAKING THE SAME

#10
20230361277
2023-11-09

POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF AND LITHIUM SECONDARY BATTERY COMPRISING SAME

#11
20230110147
2023-04-13

Horizontal Bead Mill for Dispersing Secondary Battery Material, and Conductive Material Dispersion Method

#12
20220181600
2022-06-09

Utilization of electric arc furnace flue dust emerging from steel industry (during the production of ferro alloys and steel from scraps) as electrode material in energy applications

#13
20220029146
2022-01-27

Composite lithium metal anodes for lithium batteries with reduced volumetric fluctuation during cycling and dendrite suppression

#14
20210313577
2021-10-07

Method for applying polymer patches onto a substrate

#15
20210280914
2021-09-09

Hot melt extruded solid state battery components

#16
20200136128
2020-04-30

Method for forming lithium metal and inorganic material composite thin film and method for pre-lithiation of negative electrode for lithium secondary battery by using same

#17
20200052328
2020-02-13

Electrode composite body, method of manufacturing electrode composite body, and lithium battery

#18
20200036000
2020-01-30

Solid-state batteries, separators, electrodes, and methods of fabrication

#19
20190329353
2019-10-31

Method and system for manufacturing a lithium metal negative electrode

#20
20190312261
2019-10-10

PRODUCTION PROCESS FOR A GRAPHENE FOAM-PROTECTED SELENIUM CATHODE AND AN ALKALI METAL-SELENIUM SECONDARY BATTERY CONTAINING SAME

#21
20190207224
2019-07-04

Negative electrode for lithium-metal secondary battery and lithium-metal secondary battery including the same

#22
20190207211
2019-07-04

Electrochemical cell and method of manufacturing

#23
20190207208
2019-07-04

Method of manufacturing an electrochemical cell

#24
20190207205
2019-07-04

Electrochemical cell and method of manufacturing

#25
20190190000
2019-06-20

Low melting temperature metal purification and deposition

#26
20190148714
2019-05-16

IMPROVED POLYMER LAYER MORPHOLOGY FOR INCREASED ENERGY AND CURRENT DELIVERY FROM A BATTERY-SUPERCAPACITOR HYBRID

#27
20180301690
2018-10-18

Metal oxide nanofiber electrode and method

#28
20180287194
2018-10-04

Electrode for secondary battery and method of manufacturing the same

#29
20180190973
2018-07-05

Systems and methods of preparing lithium sulfur electrode using sacrificial template

#30
20180183041
2018-06-28

SULFUR-CONTAINING CARBON NANOTUBE ARRAYS AS ELECTRODES

#31
20180138495
2018-05-17

Method for manufacturing an electrode for an accumulator

#32
20180090743
2018-03-29

Negative electrode for lithium secondary battery, method of manufacturing the same and lithium secondary battery using the same

#33
20180034038
2018-02-01

LEAD CARRIER STRUCTURE AND PACKAGES FORMED THEREFROM WITHOUT DIE ATTACH PADS

#34
20170352909
2017-12-07

CATHODE FOR A Li/S BATTERY

#35
20170214038
2017-07-27

LITHIUM TITANATE ELECTRODE MATERIAL, PRODUCING METHOD AND APPLICATIONS OF SAME

#36
20170194630
2017-07-06

Battery electrode and method

#37
20170133662
2017-05-11

Composite lithium metal anodes for lithium batteries with reduced volumetric fluctuation during cycling and dendrite suppression

#38
20170117539
2017-04-27

Electrode active material, electrode and secondary battery including the same, and method of preparing the electrode active material

#39
20170110729
2017-04-20

Negative electrode material for lithium-ion secondary battery,method for manufacturing negative electrode material for lithium-ion secondary battery, negative electrode material slurry for lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, and lithium-ion secondary battery

#40
20170084907
2017-03-23

POWER-TYPE NICKEL COBALT LITHIUM MANGANESE OXIDE MATERIAL, AND PREPARATION METHOD THEREFOR AND USES THEREOF

#41
20170084903
2017-03-23

Secondary battery, and electrode sheet cutting apparatus

#42
20170040083
2017-02-09

Systems and methods for producing biochar-based products

#43
20170025673
2017-01-26

Cathode for a cell of a lithium-ion battery, its manufacturing process and the battery incorporating it

#44
20170018779
2017-01-19

Method for manufacturing electrode sheet and electrode sheet

#45
20160359191
2016-12-08

ELECTRODE COMPOSITE BODY, METHOD OF MANUFACTURING ELECTRODE COMPOSITE BODY, AND LITHIUM BATTERY

#46
20160359190
2016-12-08

ELECTRODE COMPOSITE BODY, METHOD OF MANUFACTURING ELECTRODE COMPOSITE BODY, AND LITHIUM BATTERY

#47
20160276651
2016-09-22

Method of manufacturing anode for thermally activated reserve battery using thin metal foam and cup

#48
20160240851
2016-08-18

Method of producing triazine-based graphitic carbon nitride films

#49
20160233483
2016-08-11

Method for making lithium-ion battery electrode material

#50
20160226059
2016-08-04

Co-extrusion print head for multi-layer battery structures

#51
20160181582
2016-06-23

Batteries prepared by spinning

#52
20160168086
2016-06-16

Cross-linker for the preparation of a new family of single ion conduction polymers for electrochemical devices and such polymers

#53
20160164079
2016-06-09

Advanced Si-C composite anode electrode for high energy density and longer cycle life

#54
20160072123
2016-03-10

Conductive coatings for active electrochemical materials

#55
20160049655
2016-02-18

Doped conversion materials for secondary battery cathodes

#56
20160036037
2016-02-04

Batteries prepared by spinning

#57
20150372291
2015-12-24

Cathode for lithium-sulfur battery

#58
20150357628
2015-12-10

Lithium-rich electrode plate of lithium-ion battery and preparation method thereof

#59
20150340684
2015-11-26

Anode for a cell of a lithium-ion battery, its manufacturing process and the battery incorporating it

#60
20150325836
2015-11-12

Method for producing composite powder, and for a porous composite material for electrochemical electrodes that is produced using the composite powder

#61
20150251109
2015-09-10

Method for producing electrode paste

#62
20150214544
2015-07-30

Negative active material, negative electrode and lithium battery including the negative active material, and method of manufacturing the negative active material

#63
20150140436
2015-05-21

Method of manufacturing an electrode, corresponding electrode and battery comprising such an electrode

#64
20150044566
2015-02-12

V2O5—LiBO2, V2O5—NiO—LiBO2 glasses and their composites obtained by nitrogen doping and reduced graphite oxide blending as cathode active materials

#65
20140322601
2014-10-30

Anode active material for lithium secondary battery and lithium secondary battery comprising the same

#66
20140127573
2014-05-08

Multi-phase separated silicon based alloys as negative electrode material for lithium batteries

#67
20140127337
2014-05-08

Apparatuses for making cathodes for high-temperature, rechargeable batteries

#68
20140106220
2014-04-17

Phase separated silicon—tin composite as negative electrode material for lithium-ion and lithium sulfur batteries

#69
20130280613
2013-10-24

Electrode thin film, all-solid lithium battery, and method of manufacturing electrode film

#70
20130244098
2013-09-19

Anode for a cell of a lithium-ion battery, its manufacturing process and the battery incorporating it

#71
20130071736
2013-03-21

Phase separated silicon-tin composite as negative electrode material for lithium-ion batteries

#72
20120240391
2012-09-27

Methods and apparatuses for making cathodes for high-temperature, rechargeable batteries

#73
20120219858
2012-08-30

Negative electrode for non-aqueous secondary battery and non-aqueous secondary battery

#74
20110236299
2011-09-29

Method for making lithium-ion battery electrode material

#75
20100119919
2010-05-13

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

#76
20100015328
2010-01-21

Method of manufacturing electrode for electrochemical device

#77
20090013522
2009-01-15

Method for manufacturing lithium secondary battery and apparatus for manufacturing the same

#78
20080213666
2008-09-04

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

#79
20070273062
2007-11-29

Cathode material for polymer batteries and method of preparing same

#80
20060165876
2006-07-27

Current Collector Structure and Methods to Improve the Performance of a Lead-Acid Battery

#81
20060162150
2006-07-27

Fluorinated carbon active material

#82
20060153972
2006-07-13

Method of manufacturing electrode for electrochemical device

#83
20060068288
2006-03-30

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

#84
20060024583
2006-02-02

Nickel hydroxide impregnated carbon foam electrodes for rechargeable nickel batteries

#85
20050235472
2005-10-27

Method of manufacture of a battery and current collector

#86
20050100790
2005-05-12

Lithium secondary battery

#87
20050037262
2005-02-17

Cathode material for polymer batteries and method of preparing same