ClassID:

213097

H01M4/0461 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Processes of manufacture in general by electrochemical processing; Electrochemical doping, intercalation, occlusion or alloying Electrochemical alloying

Recent Application in this class:
#1
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2025-11-27

FORMATION OF ALLOYS ON 2D AND 3D ELECTRICALLY CONDUCTING SURFACES UTILIZING GALVANIC DISPLACEMENT

#2
20250309357
2025-10-02

SOLID-STATE SECONDARY BATTERY, AND METHOD OF PREPARING CHARGING THE SOLID-STATE SECONDARY BATTERY

#3
20230395806
2023-12-07

ALL-SOLID-STATE BATTERY OPERABLE AT ROOM TEMPERATURE AND METHOD OF MANUFACTURING SAME

#4
20220149361
2022-05-12

POLYMORPHIC LITHIUM-SILICON COMPOUND FOR USE IN PURE SILICON ANODE OF LITHIUM-ION BATTERY AND USE THEREOF

#5
20220149360
2022-05-12

ACTIVE MATERIAL, ALL SOLID STATE BATTERY, AND METHODS FOR PRODUCING ACTIVE MATERIAL

#6
20210408517
2021-12-30

Pre-lithiation of battery electrode material

#7
20200350572
2020-11-05

Metallic sodium and sodium-tin binary alloy electrode

#8
20200321602
2020-10-08

Method for making nanoporous nickel composite material

#9
20200036035
2020-01-30

LITHIUM ION BATTERY AND PRODUCING METHOD THEREOF

#10
20190348672
2019-11-14

Protective layers comprising metals for electrochemical cells

#11
20190148784
2019-05-16

Pre-lithiation of multiple battery pouches

#12
20190044130
2019-02-07

Topological quantum framework, composite anode active material, anode, lithium battery, semiconductor, and device comprising the topological quantum framework, and method of preparing the topological quantum framework

#13
20170346083
2017-11-30

Active material

#14
20170338480
2017-11-23

Secondary battery including high-capacity negative electrode and method of manufacturing the same

#15
20170162859
2017-06-08

Electrolytes and methods for using the same

#16
20160344019
2016-11-24

Negative electrode active material for negative electrode material of non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery

#17
20160226032
2016-08-04

Method for producing a lithium microbattery

#18
20160149203
2016-05-26

Method for performing enrichment of an electrode of an electrochemical device with ionic species

#19
20160020461
2016-01-21

Lithium metal electrode

#20
20160020460
2016-01-21

Active material

#21
20140374265
2014-12-25

Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system

#22
20140315085
2014-10-23

Batteries with nanostructured electrodes and associated methods

#23
20120313587
2012-12-13

Lithium-ion batteries with nanostructured electrodes and associated methods of making

#24
20120017429
2012-01-26

Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system

#25
20110244328
2011-10-06

Negative electrode for nanaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery using the same, and method for manufacturing negative electrode for nonaqueous electrolyte secondary battery

#26
20110195293
2011-08-11

Methods for producing textured electrode based energy storage device

#27
20100330401
2010-12-30

Method of operating a non-balanced lithium-ion microbattery

#28
20070154805
2007-07-05

Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system

#29
20050142446
2005-06-30

Process for producing an electrode material for a rechargeable lithium battery, an electrode structural body for a rechargeable lithium battery, process for producing said electrode structural body, a rechargeable lithium battery in which said electrode structural body is used, and a process for producing said rechargeable lithium battery

#30
20050079414
2005-04-14

Process for producing an electrode material for a rechargeable lithium battery, an electrode structural body for a rechargeable lithium battery, process for producing said electrode structural body, a rechargeable lithium battery in which said electrode structural body is used, and a process for producing said rechargeable lithium battery