Patents-Review.com
ClassID:

213233 ⎘

H01M4/801 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Carriers or collectors characterised by shape or form; Porous plates, e.g. sintered carriers Sintered carriers

Sub-classes:
Recent Application in this class:
#1
20250096281
2025-03-20

ELECTRODE, SECONDARY BATTERY, BATTERY PACK, VEHICLE, AND STATIONARY POWER SUPPLY

 #2
20240418673
2024-12-19

MULTI-PART NONTOXIC PRINTED BATTERIES

 #3
20240367228
2024-11-07

NETWORK OF METAL FIBERS AND METHOD OF ASSEMBLING A FIBER NETWORK

 #4
20240274832
2024-08-15

ELECTRODE AND BATTERY

 #5
20240204206
2024-06-20

Electrode

 #6
20240008185
2024-01-04

CIRCUIT BOARD ASSEMBLY

 #7
20230411676
2023-12-21

LITHIUM SECONDARY BATTERY

 #8
20230290964
2023-09-14

Method for Producing a Catalyst Material for an Electrode of an Electrochemical Cell

 #9
20230168223
2023-06-01

Multi-part nontoxic printed batteries

 #10
20230102903
2023-03-30

ELECTRODE STRUCTURE FOR SECONDARY BATTERY, METHOD OF MANUFACTURING THE SAME, AND SECONDARY BATTERY COMPRISING THE SAME

 #11
20230061580
2023-03-02

METHOD FOR MANUFACTURING POROUS STRUCTURE FOR LITHIUM BATTERIES AND POROUS STRUCTURE FOR LITHIUM BATTERIES MANUFACTURED THEREBY

 #12
20220367877
2022-11-17

Polymer current collector, preparation method thereof, and secondary battery, battery module, battery pack, and apparatus associated therewith

 #13
20220093904
2022-03-24

Methods of fabricating porous ceramic electrodes for solid state battery applications

 #14
20210178471
2021-06-17

Fabrication of three-dimensional porous electrode

 #15
20200278316
2020-09-03

Multi-part nontoxic printed batteries

 #16
20190344345
2019-11-14

Metallic foam anode coated with active oxide material

 #17
20190131021
2019-05-02

System and method for nuclear reactor fuel having freeze-cast matrix impregnated with nucleotide-rich material

 #18
20180355493
2018-12-13

Nickel electrode, self-supporting nickel layer, method for production thereof, and use thereof

 #19
20180183040
2018-06-28

ELECTROCHEMICAL DEVICE INCLUDING THREE-DIMENSIONAL ELECTRODE SUBSTRATE

 #20
20180159115
2018-06-07

MIXED MATERIAL WITH HIGH EXPANSION RATE FOR PRODUCING POROUS METALLIC SINTERED BODY

 #21
20170025683
2017-01-26

Fabrication of three-dimensional porous anode electrode

 #22
20170021416
2017-01-26

Metallic foam anode coated with active oxide material

 #23
20150263388
2015-09-17

Alkali metal halide cells

 #24
20140342217
2014-11-20

Storage element

 #25
20140220460
2014-08-07

Electrolyte for battery containing an iron electrode

 #26
20140220447
2014-08-07

Storage element for a solid electrolyte battery

 #27
20140220443
2014-08-07

Storage element and process for the production thereof

 #28
20140205918
2014-07-24

Storage element and method for the production thereof

 #29
20130302669
2013-11-14

Method of enhancing the connectivity of a colloidal template, and a highly interconnected porous structure

 #30
20110206975
2011-08-25

Non-aqueous electrolyte secondary battery and battery module

 #31
20110114254
2011-05-19

Methods for making anodes for lithium ion batteries

 #32
20100032616
2010-02-11

MIXED MATERIAL WITH HIGH EXPANSION RATE FOR PRODUCING POROUS METALLIC SINTERED BODY

 #33
20080241691
2008-10-02

Sintered substrate and alkaline storage battery using the substrate

 #34
20080131678
2008-06-05

Method for manufacturing an electric conductor for electrodes

 #35
20080096110
2008-04-24

NEGATIVE ELECTRODE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME

 #36
20060269842
2006-11-30

Non-aqueous electrolyte secondary battery and battery module