ClassID:

213088

H01M4/044 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Processes of manufacture in general by electrochemical processing Activating, forming or electrochemical attack of the supporting material

Sub-classes:
Recent Application in this class:
#1
20250201810
2025-06-19

PRIORITIZATION PROCEDURES FOR NR V2X SIDELINK SHARED CHANNEL DATA TRANSMISSION

#2
20250183259
2025-06-05

ALL-SOLID-STATE BATTERY AND METHOD FOR MANUFACTURING SAME

#3
20250174627
2025-05-29

METHODS FOR PREPARING COMPOSITE CURRENT COLLECTORS WITH LOW ENERGY CONSUMPTION

#4
20250125377
2025-04-17

Self-supported hyperlithiated porous flexible 3D host anode for lithium metal secondary batteries

#5
20240413404
2024-12-12

Method for Manufacturing Lithium Secondary Battery Comprising Lithium-Rich Manganese Based Oxide

#6
20240372061
2024-11-07

EXPANDED BULK SILICON ANODE MATERIAL

#7
20240128505
2024-04-18

ANODE FOR ELECTRICAL ENERGY STORAGE

#8
20240128441
2024-04-18

CARBON-SILICON COMPOSITE STRUCTURES AND METHODS OF FABRICATING THEREOF

#9
20240006579
2024-01-04

UNIFORM LITHIUM DEPOSITION THROUGH ELECTROCHEMICAL PULSING

#10
20230275207
2023-08-31

METHOD OF MANUFACTURING ANODE FOR LITHIUM SECONDARY BATTERY INCLUDING PRE-LITIGATION

#11
20230261173
2023-08-17

LITHIUM METAL ANODES FOR USE IN ELECTROCHEMICAL CELL AND METHODS OF MAKING THE SAME

#12
20230082023
2023-03-16

METHOD OF MANUFACTURING NEGATIVE ELECTRODE

#13
20230077095
2023-03-09

ELECTRODE, USE THEREOF, BATTERY, AND PROCESS FOR PRODUCING AN ELECTRODE

#14
20230075928
2023-03-09

METHOD FOR PRODUCING A CYCLICALLY STABLE SILICON ANODE FOR SECONDARY BATTERIES, AND SILICON ANODE FOR SECONDARY BATTERIES

#15
20230010131
2023-01-12

SULFUR CATHODE

#16
20220407105
2022-12-22

Method of manufacturing pouch-shaped battery cell using fixing jig and pouch-shaped battery cell manufactured using the same

#17
20220384775
2022-12-01

Method of preparing secondary battery

#18
20210159485
2021-05-27

Surface-fluorinated silicon-containing electrodes

#19
20200381707
2020-12-03

Surface-fluorinated silicon-containing electrodes

#20
20200235374
2020-07-23

Method for passive metal activation and uses thereof

#21
20200035997
2020-01-30

Preparation method for ultrathin SB2S3 nanosheet as anode material for Li/Na ion battery applications

#22
20200020895
2020-01-16

Silicon substrate containing integrated porous silicon electrodes for energy storage devices

#23
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

#24
20190027736
2019-01-24

Preformed silicon-based negative electrode and method for its manufacture

#25
20180034067
2018-02-01

Printed silver oxide batteries

#26
20170179464
2017-06-22

Method for passive metal activation and uses thereof

#27
20170040605
2017-02-09

Micro-Porous Battery Substrate

#28
20160344016
2016-11-24

ANODE BATTERY MATERIALS AND METHODS OF MAKING THE SAME

#29
20160294002
2016-10-06

Method for manufacturing aluminum plate, aluminum plate, collector for storage device, and storage device

#30
20150295236
2015-10-15

Active substance for electrode for a sodium ion battery

#31
20150140427
2015-05-21

Nanoporous Silicon Network Thin Films as Anodes for Lithium Ion Batteries

#32
20150024247
2015-01-22

Printed silver oxide batteries

#33
20140193711
2014-07-10

COMBINED ELECTROCHEMICAL AND CHEMICAL ETCHING PROCESSES FOR GENERATION OF POROUS SILICON PARTICULATES

#34
20130279137
2013-10-24

Energy storage structure, method of manufacturing a support structure for same, and microelectronic assembly and system containing same

#35
20130273420
2013-10-17

Alkaline storage battery positive electrode, method of fabricating the same, and alkaline storage battery

#36
20130078513
2013-03-28

Three-dimensional microbattery having a porous silicon anode

#37
20130045420
2013-02-21

Anode battery materials and methods of making the same

#38
20130015390
2013-01-17

LEAD-ACID ACCUMULATOR MATERIAL AND A FORMING METHOD THEREOF

#39
20120251876
2012-10-04

ENERGY STORAGE DEVICES COMPRISING CARBON-BASED ADDITIVES AND METHODS OF MAKING THEREOF

#40
20120017429
2012-01-26

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

#41
20070154805
2007-07-05

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

#42
20070125638
2007-06-07

Deposition of LiCoO

#43
20050112333
2005-05-26

Method and apparatus for forming high surface area material films and membranes

#44
20050053718
2005-03-10

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

#45
20050048371
2005-03-03

Non-aqueous electrolyte secondary battery having electrode active material membrane layer

#46
15212580
2018-07-24

Methods of making cathodes for aluminum batteries