ClassID:

213112

H01M4/0497 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Processes of manufacture in general; Manufacturing of an active layer by chemical means Chemical precipitation

Recent Application in this class:
#1
20260142162
2026-05-21

METHOD FOR PREPARING POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE PLATE, BATTERY, AND ELECTRIC APPARATUS

#2
20260066298
2026-03-05

METHOD FOR MANUFACTURING METAL-ORGANIC FRAMEWORK, METAL-ORGANIC FRAMEWORK, AND ALL-SOLID-STATE BATTERY ANODE INCLUDING THE SAME

#3
20250300175
2025-09-25

CATHODE ACTIVE MATERIAL PRECURSOR, CATHODE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME

#4
20250273670
2025-08-28

CATHODE ACTIVE MATERIAL PRECURSOR, CATHODE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME

#5
20240313215
2024-09-19

POSITIVE ELECTRODE, PREPARATION METHOD THEREOF, AND LITHIUM-ION SECONDARY BATTERY

#6
20240145671
2024-05-02

METHOD OF FORMING A COMPOSITION AND THE COMPOSITION FORMED THEREFROM

#7
20220399543
2022-12-15

Methods of Synthesizing Single-Crystal LiNixMnyCo1-x-yO2 and Applications of these Materials

#8
20220344641
2022-10-27

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

#9
20220278312
2022-09-01

VANADIUM SELENIDE/CARBON CELLULOSE COMPOSITE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF

#10
20220246936
2022-08-04

Phosphazene compound-based elastic polymer-encapsulated anode particles for lithium batteries and method of manufacturing

#11
20220231289
2022-07-21

Method of manufacturing positive electrode active material

#12
20220209232
2022-06-30

Method of preparing positive electrode active material precursor for lithium secondary battery

#13
20220149373
2022-05-12

Organic small-molecule cathode material of lithium-ion battery and fabricating method thereof, and lithium-ion battery

#14
20220136079
2022-05-05

METHOD OF EXTRACTING METAL IONS FROM BATTERIES

#15
20220135427
2022-05-05

Synthesis of olivine lithium metal phosphate cathode materials

#16
20220098053
2022-03-31

PROCESS FOR MAKING AN ELECTRODE ACTIVE MATERIAL

#17
20220059833
2022-02-24

CATHODE ACTIVE MATERIAL PRECURSOR, CATHODE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME

#18
20220006084
2022-01-06

Method of preparing positive electrode active material precursor and positive electrode active material precursor

#19
20210178354
2021-06-17

Apparatus and method for producing positive electrode active material precursor

#20
20210163306
2021-06-03

Method for preparing cathode active material precursor for secondary battery, and preparation apparatus using same

#21
20210135217
2021-05-06

Lithium cobalt oxide for a lithium secondary battery and lithium secondary battery comprising positive electrode including the same

#22
20210043932
2021-02-11

Method for rapidly preparing Prussian blue analogue with monoclinic crystal structure

#23
20210032122
2021-02-04

Methods for preparing particle precursor, and particle precursor prepared thereby

#24
20210020913
2021-01-21

Methods for preparing particles precursor, and particle precursor prepared thereby

#25
20200259175
2020-08-13

Cathode material

#26
20200131046
2020-04-30

METHOD AND APPARATUS FOR PRODUCING CATHODE PARTICLES

#27
20200112022
2020-04-09

Carbon Coated Anode Materials

#28
20200091496
2020-03-19

Method for preparing graphene-coated powder material, and product of method

#29
20200067069
2020-02-27

Method for manufacturing structure

#30
20200028171
2020-01-23

Method of synthesizing phosphate salt of high purity for preparation of electrode material

#31
20190341604
2019-11-07

METHOD OF FORMING A CARBON BASED ACTIVE LAYER FOR AN ANODE OF A LEAD CARBON BATTERY AND THE ACTIVE LAYER FORMED THEREFROM

#32
20190338083
2019-11-07

Method of forming a composition and the composition formed therefrom

#33
20180347069
2018-12-06

Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery

#34
20180248201
2018-08-30

Oxide all-solid-state battery

#35
20180248186
2018-08-30

Positive electrode active material for nonaqueous electrolyte secondary batteries, production method thereof, and nonaqueous electrolyte secondary battery

#36
20180212247
2018-07-26

Graphene-enabled metal fluoride and metal chloride cathode active materials for lithium batteries

#37
20180123133
2018-05-03

In situ formation of sulfur particles using organic acids in the presence of polymer functionalized carbon

#38
20180076454
2018-03-15

Cobalt oxide for lithium secondary battery, preparing method thereof, lithium cobalt oxide formed from the cobalt oxide, and lithium secondary battery having positive electrode including the lithium cobalt oxide

#39
20180062161
2018-03-01

COMPOSITE MATERIAL OF ALKALINE METAL SULFIDE AND CONDUCTING AGENT

#40
20170194640
2017-07-06

Hybrid sulfur particles and cathode active materials containing the hybrid particles

#41
20170155140
2017-06-01

Antimony based anode material for rechargeable batteries and preparation method

#42
20170062802
2017-03-02

POLYNARY COMPOSITE OXIDE, PREPARATION METHOD AND USE THEREOF

#43
20170012284
2017-01-12

Aluminum borate coated lithium ion cathode materials

#44
20160322633
2016-11-03

COBALT OXIDE COMPOSITION FOR LITHIUM SECONDARY BATTERY, LITHIUM COBALT OXIDE COMPOSITION FOR LITHIUM SECONDARY BATTERY FORMED FROM THE COBALT OXIDE COMPOSITION, METHOD OF MANUFACTURING THE COBALT OXIDE COMPOSITION, AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE INCLUDING THE LITHIUM COBALT OXIDE COMPOSITION

#45
20160293951
2016-10-06

Lithium-nickel based positive electrode active material, method of preparing the same, and lithium secondary battery including the same

#46
20160268605
2016-09-15

Nickel composite hydroxide and production method thereof, cathode active material for a non-aqueous electrolyte secondary battery and production method thereof, and a nonaqueous electrolyte secondary battery

#47
20160254526
2016-09-01

Wet Method for the Production of Thin Films

#48
20160226062
2016-08-04

Composite anode material including nickel oxide and the method for preparing the same

#49
20160181605
2016-06-23

Boron-doped lithium-rich manganese based materials and preparation methods for Li-ion battery cathode

#50
20160111711
2016-04-21

SILICON-CONTAINED MATERIAL, NEGATIVE ELECTRODE FOR USE IN NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD OF PRODUCING THE SAME, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD OF PRODUCING THE SAME

#51
20160104879
2016-04-14

Method for preparing core-shell structured particle by using continuous Couette-Taylor crystallizer

#52
20160056458
2016-02-25

Production method of lithium-containing composite oxide and lithium-containing composite oxide

#53
20160020456
2016-01-21

CATHODE MATERIAL FOR NON-AQUEOUS LITHIUM SECONDARY BATTERY USING SPHERICAL COBALT HYDROXIDE

#54
20150349325
2015-12-03

BI-FUNCTIONAL ELECTRODE FOR METAL-AIR BATTERIES AND METHOD FOR PRODUCING SAME

#55
20150311514
2015-10-29

Precursor of Li-ion cathode material, the preparation method thereof and Li-ion cathode material

#56
20150263335
2015-09-17

Turbostratic material, active material for electricity storage devices, electrode, and electricity storage device

#57
20150236346
2015-08-20

POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARING METHOD THEREOF, POSITIVE ELECTRODE INCLUDING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

#58
20150200394
2015-07-16

Cathode active material and process for its production

#59
20150147650
2015-05-28

Antimony based anode material for rechargeable batteries and preparation method

#60
20150064564
2015-03-05

Composite material for a lithium ion battery anode and a method of producing the same

#61
20150030930
2015-01-29

Carbon Coated Anode Materials

#62
20140377660
2014-12-25

Nickel composite hydroxide and production method thereof, cathode active material for non-aqueous electrolyte secondary battery and production method thereof, and nonaqueous electrolyte secondary battery

#63
20140308572
2014-10-16

Cathode active material, cathode active material layer, all solid state battery and producing method for cathode active material

#64
20140255795
2014-09-11

SULFUR-HYDROXYLATED GRAPHENE NANOCOMPOSITES FOR RECHARGEABLE LITHIUM-SULFUR BATTERIES AND METHODS OF MAKING THE SAME

#65
20140205883
2014-07-24

Reactive separator for a metal-ion battery

#66
20140186719
2014-07-03

NASICON-polymer electrolyte structure

#67
20140186707
2014-07-03

Battery with an anode preload with consumable metals

#68
20140186706
2014-07-03

Battery anode with preloaded metals

#69
20140178761
2014-06-26

Fabrication method for metal battery electrode with pyrolyzed coating

#70
20140176077
2014-06-26

Metal cyanometallate electrode with shield structure

#71
20140154575
2014-06-05

Cyanometallate cathode battery and method for fabrication

#72
20140106231
2014-04-17

Silicon oxide-carbon composite and method of manufacturing the same

#73
20140079998
2014-03-20

Positive electrode active material for non-aqueous electrolyte secondary battery

#74
20140050982
2014-02-20

Sodium iron(II)-hexacyanoferrate(II) battery electrode and synthesis method

#75
20140011090
2014-01-09

Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery

#76
20130337331
2013-12-19

Nickel composite hydroxide particles and nonaqueous electrolyte secondary battery

#77
20130299735
2013-11-14

METHOD OF PRODUCING NANOCOMPOSITE CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

#78
20130171525
2013-07-04

PRODUCTION PROCESS FOR COMPOSITE OXIDE, POSITIVE-ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY

#79
20130171339
2013-07-04

Method for making sulfur-graphene composite material

#80
20130149608
2013-06-13

Positive active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive active material

#81
20130143115
2013-06-06

Three-dimensional nanosized porous metal oxide electrode material of lithium ion battery and preparation method thereof

#82
20120282512
2012-11-08

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

#83
20120052391
2012-03-01

ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#84
20110300447
2011-12-08

Carbon Coated Anode Materials

#85
20110300290
2011-12-08

Device for fabricating electrode by roll to roll process and method for fabricating electrode

#86
20110108759
2011-05-12

Positive electrode active material for alkaline storage battery, positive electrode for alkaline storage battery, alkaline storage battery, and method for manufacturing positive electrode active material for alkaline storage battery

#87
20090297947
2009-12-03

Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries

#88
20090263569
2009-10-22

Method of forming an electrode including an electrochemical catalyst layer

#89
20090202909
2009-08-13

Positive electrode active material for alkaline storage battery, positive electrode for alkaline storage battery, alkaline storage battery, and method for manufacturing positive electrode active material for alkaline storage battery

#90
20080160410
2008-07-03

Double-layer cathode active materials for lithium secondary batteries, method for preparing the active materials, and lithium secondary batteries using the active materials

#91
20080026295
2008-01-31

Lithium Battery with Retained Gel-Electrolyte

#92
20070259264
2007-11-08

HYDROGEN ABSORBING ALLOY AND SECONDARY BATTERY

#93
20070205398
2007-09-06

Structures and methods for increasing the speed of electroactive polymers

#94
20070190417
2007-08-16

Hydrogen absorbing alloy and secondary battery

#95
20060254678
2006-11-16

Hydrogen absorbing alloy and secondary battery

#96
20060239883
2006-10-26

Processes for making dense, spherical active materials for lithium-ion cells

#97
20060204851
2006-09-14

Cathode material for secondary batteries with non-aqueous electrolyte, a process for preparing the cathode material and lithium secondary battery containing the same

#98
20060134505
2006-06-22

Hydrogen absorption induced metal deposition on palladium and palladium-alloy particles

#99
20060019825
2006-01-26

Platinum-indium-iron/tungsten/manganese fuel cell electrocatalyst

#100
20050053718
2005-03-10

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

#101
20050037920
2005-02-17

Platinum-indium-iron/tungsten/manganese fuel cell electrocatalyst

#102
20050002855
2005-01-06

Hydrogen storage battery; positive nickel electrode; positive electrode active material and methods for making

#103
15142965
2016-12-20

Method of reducing vanadium pentoxide to vanadium(III) oxide