ClassID:

213234

H01M4/803 - 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 of only powdered material

Recent Application in this class:
#1
20260155391
2026-06-04

POWER STORAGE CELL AND MANUFACTURING METHOD THEREOF

#2
20240170682
2024-05-23

NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY, AND LITHIUM-ION SECONDARY BATTERY

#3
20230137311
2023-05-04

BATTERY CURRENT COLLECTOR AND PREPARATION METHOD THEREOF, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS

#4
20210344017
2021-11-04

Rechargeable Lithium-Ion Battery with Metal-Foam Anode and Cathode

#5
20210066723
2021-03-04

Titanium-based porous body and method of producing the same

#6
20200313230
2020-10-01

ALL-SOLID BATTERY

#7
20200203773
2020-06-25

Lithium secondary battery and method for manufacturing battery-incorporating device

#8
20200147693
2020-05-14

A method for producing a metallic structure and a metallic structure obtainable by the method

#9
20200083527
2020-03-12

POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY

#10
20180315996
2018-11-01

PLATE-SHAPED LITHIUM COMPOSITE OXIDE, AND METHOD FOR MANUFACTURING SAME

#11
20180183040
2018-06-28

ELECTROCHEMICAL DEVICE INCLUDING THREE-DIMENSIONAL ELECTRODE SUBSTRATE

#12
20160197355
2016-07-07

Method for manufacturing fuel electrode support for solid oxide fuel cell and fuel electrode support for solid oxide fuel cell

#13
20140342217
2014-11-20

Storage element

#14
20140287306
2014-09-25

ELECTRODE MATERIAL, METHOD FOR MANUFACTURING ELECTRODE MATERIAL, AND SECONDARY BATTERY

#15
20140220447
2014-08-07

Storage element for a solid electrolyte battery

#16
20140220443
2014-08-07

Storage element and process for the production thereof

#17
20140205918
2014-07-24

Storage element and method for the production thereof

#18
20120135142
2012-05-31

Process for production of aluminum complex comprising sintered porous aluminum body

#19
20120094142
2012-04-19

Process for producing porous sintered aluminum, and porous sintered aluminum

#20
20110206992
2011-08-25

POROUS STRUCTURES FOR ENERGY STORAGE DEVICES

#21
20090194222
2009-08-06

METHOD FOR MANUFACTURING A LITHIUM ION SECONDARY BATTERY

#22
20050277024
2005-12-15

Nickel precoat for electrode plates

#23
20050053837
2005-03-10

Nickel electrode for alkaline storage battery, method of producing nickel electrode for alkaline storage battery, and alkaline storage battery