ClassID:

213064

H01M2004/023 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material Gel electrode

Recent Application in this class:
#1
20260148989
2026-05-28

ELECTRODES OF RECHARGEABLE LITHIUM BATTERIES AND RECHARGEABLE LITHIUM BATTERIES INCLUDING THE SAME

#2
20260100422
2026-04-09

ALKALINE BATTERY AND METHOD FOR MANUFACTURING ALKALINE BATTERY

#3
20260066284
2026-03-05

ELECTRODE PRECURSOR COMPOSITION

#4
20260058312
2026-02-26

INTEGRATED SEPARATOR-ANODE AND PREPARATION METHOD THEREOF

#5
20250372657
2025-12-04

HIGH ENERGY DENSITY GEL ELECTRODES AND METHOD OF MAKING AND USING THE SAME

#6
20250309239
2025-10-02

ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COMPONENTS

#7
20250279467
2025-09-04

Asymmetric Battery Having a Semi-Solid Cathode and High Energy Density Anode

#8
20250273771
2025-08-28

STRETCHABLE METAL-AIR BATTERIES THROUGH SLIDING ELECTRODES

#9
20250202050
2025-06-19

SEPARATOR FOR ALKALINE CELLS

#10
20250197549
2025-06-19

THERMO-RESPONSIVE AND CONDUCTING POLYMER WITH A REVERSIBLE SOL-GEL TRANSITION

#11
20250006893
2025-01-02

ALKALINE BATTERY

#12
20240274795
2024-08-15

SILICON NANOPARTICLES AND METHODS FOR PREPARING SILICON NANOPARTICLES

#13
20240120535
2024-04-11

GEL ELECTROLYTE PRECURSOR AND USE THEREOF

#14
20240006592
2024-01-04

ELECTRODE STRUCTURE AND METHOD OF MAKING AN ELECTRODE STRUCTURE

#15
20230411695
2023-12-21

ELECTROCHEMICAL CELLS WITH HIGH-VISCOSITY SEMI-SOLID ELECTRODES, AND METHODS OF MAKING THE SAME

#16
20230395784
2023-12-07

ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COMPONENTS

#17
20230335793
2023-10-19

GEL ELECTROLYTE PRECURSOR AND USE THEREOF

#18
20230327083
2023-10-12

BATTERY CATHODE MATERIAL AND METHOD OF PREPARING THE SAME

#19
20230294061
2023-09-21

CARBON AEROGEL-BASED ELECTRODE MATERIALS AND METHODS OF MANUFACTURE THEREOF

#20
20230261319
2023-08-17

Separator for alkaline cells

#21
20230093841
2023-03-30

ELECTROCHEMICAL DEVICE HAVING AT LEAST ONE GELLED ELECTRODE

#22
20230085181
2023-03-16

Asymmetric battery having a semi-solid cathode and high energy density anode

#23
20230018078
2023-01-19

Stationary semi-solid battery module and method of manufacture

#24
20220376222
2022-11-24

METHOD FOR MANUFACTURING AN ELECTRODE COMPRISING A POLYMER MATRIX TRAPPING AN ELECTROLYTE

#25
20220336798
2022-10-20

SILICON-NANOGRAPHITE AEROGEL-BASED ANODES FOR BATTERIES

#26
20220263165
2022-08-18

Hybrid energy storage device

#27
20220059822
2022-02-24

Silicon nanoparticles and methods for preparing silicon nanoparticles

#28
20220021019
2022-01-20

Asymmetric battery having a semi-solid cathode and high energy density anode

#29
20210408591
2021-12-30

Gel composite cathode for solid-state batteries and methods of manufacturing thereof

#30
20210265701
2021-08-26

Separator for metal air cells

#31
20200353156
2020-11-12

Biocompatible oxygen gas generating devices for tissue engineering

#32
20200321601
2020-10-08

Stationary semi-solid battery module and method of manufacture

#33
20200303727
2020-09-24

ALKALINE ELECTROCHEMICAL CELLS

#34
20200295330
2020-09-17

Separator for alkaline cells

#35
20200269207
2020-08-27

Carbon aerogel-based electrode materials and methods of manufacture thereof

#36
20200220204
2020-07-09

Asymmetric battery having a semi-solid cathode and high energy density anode

#37
20200161637
2020-05-21

Alkaline electrochemical cell with improved anode and separator components

#38
20200156035
2020-05-21

3D printing of metal containing structures

#39
20200106083
2020-04-02

PROCESS FOR PREPARING A GELLED ELECTROLYTE

#40
20200028198
2020-01-23

Thermally-drawn fiber including electrochemically active gels

#41
20200006751
2020-01-02

Freely detachable sticker-type electronic device, method of manufacturing the same, and method of forming electrode for the same

#42
20190326603
2019-10-24

Corrosion mitigation of battery electrodes

#43
20190214632
2019-07-11

Alkaline electrochemical cell with improved anode and separator components

#44
20190157726
2019-05-23

Secondary cell with high recharging efficiency and long term stability

#45
20190157662
2019-05-23

Alkaline dry battery

#46
20190097273
2019-03-28

GELATED IONIC LIQUID FILM-COATED SURFACES AND USES THEREOF

#47
20190071311
2019-03-07

Carbogel anode materials and method for their preperation

#48
20190051948
2019-02-14

Zinc-air secondary battery

#49
20180175445
2018-06-21

Asymmetric battery having a semi-solid cathode and high energy density anode

#50
20180138495
2018-05-17

Method for manufacturing an electrode for an accumulator

#51
20180123169
2018-05-03

Lithium-ion gel battery

#52
20180114978
2018-04-26

Alkaline cell with improved discharge efficiency

#53
20170365854
2017-12-21

INTERPHASE LAYER FOR IMPROVED LITHIUM METAL CYCLING

#54
20170365830
2017-12-21

Alkaline electrochemical cell with improved anode and separator components

#55
20170301960
2017-10-19

Secondary cell with high recharging efficiency and long term stability

#56
20170271679
2017-09-21

ALKALINE BATTERY

#57
20170092989
2017-03-30

Synthesis of hetero ionic compounds using dialkylcarbonate quaternization

#58
20170018798
2017-01-19

Asymmetric battery having a semi-solid cathode and high energy density anode

#59
20160351969
2016-12-01

Gelated ionic liquid film-coated surfaces and uses thereof

#60
20160190544
2016-06-30

Stationary semi-solid battery module and method of manufacture

#61
20160133920
2016-05-12

Alkaline cell with improved high rate capacity

#62
20160030908
2016-02-04

Titanium oxide aerogel composites

#63
20160020457
2016-01-21

ZINC ANODE ALKALINE ELECTROCHEMICAL CELLS CONTAINING BISMUTH

#64
20150037627
2015-02-05

Alkaline cell with improved high rate capability

#65
20140377621
2014-12-25

Secondary battery

#66
20140377608
2014-12-25

MANGANESE DIOXIDE AND ALKALINE DRY BATTERY

#67
20140315097
2014-10-23

Asymmetric battery having a semi-solid cathode and high energy density anode

#68
20140004430
2014-01-02

Metal-air fuel cell based on solid oxide electrolyte employing metal nanoparticle as fuel

#69
20130180912
2013-07-18

Material and applications therefor

#70
20130065122
2013-03-14

Semi-solid electrode cell having a porous current collector and methods of manufacture

#71
20130055559
2013-03-07

Stationary semi-solid battery module and method of manufacture

#72
20120323004
2012-12-20

Methods of producing sulfate salts of cations from heteroatomic compounds and dialkyl sulfates and uses thereof

#73
20120321969
2012-12-20

SYNTHESIS OF HETERO COMPOUNDS USING DIALKYLCARBONATE QUATERNATION

#74
20120321967
2012-12-20

Ionic liquid containing sulfonate ions

#75
20120259391
2012-10-11

Gel formed battery

#76
20120200253
2012-08-09

Metal air cell charging apparatus, metal-air cell assembly, and metal-air cell charging system comprising the same

#77
20120100428
2012-04-26

Particles Coated with an Organically Modified (Hetero)Silicic Acid Polycondensate and Containing a Metal Core Suited for Storing Hydrogen, Batteries Produced Therewith, and Method for the Production Thereof Using the Particles

#78
20120003539
2012-01-05

Method for manufacturing ultra small particle, positive electrode active material of second battery using the method for manufacturing ultra small particle and method for manufacturing the same, and secondary battery using the positive electrode active material and method for manufacturing the same

#79
20110294004
2011-12-01

Alkaline cell with additive for improved discharge performance

#80
20110293999
2011-12-01

Alkaline battery having improved high rate discharge capability

#81
20110020691
2011-01-27

Alkaline battery

#82
20100233533
2010-09-16

Alkaline cell with performance enhancing additives

#83
20100099028
2010-04-22

Alkaline battery

#84
20090291362
2009-11-26

Flat-type alkaline primary battery

#85
20090274959
2009-11-05

Enclosed nickel-zinc primary battery, its anode and production methods for them

#86
20090197165
2009-08-06

ALKALINE BATTERY

#87
20080292951
2008-11-27

Flat Alkaline Primary Battery

#88
20080248192
2008-10-09

Electroless deposition of nanoscale manganese oxide on ultraporous carbon nanoarchitectures

#89
20080247118
2008-10-09

Nanoscale manganese oxide on ultraporous carbon nanoarchitecture

#90
20080241668
2008-10-02

PORTABLE POWER SUPPLY DEVICE

#91
20080213654
2008-09-04

ELECTROCHEMICAL CELL

#92
20080138711
2008-06-12

Alkaline dry battery with a nickel oxyhydroxide and manganese oxide positive electrode including a calcium compound

#93
20080096106
2008-04-24

ENCLOSED NICKEL-ZINC PRIMARY BATTERY, ITS ANODE AND PRODUCTION METHODS FOR THEM

#94
20070298323
2007-12-27

Enclosed nickel-zinc primary battery, its anode and production methods for them

#95
20070248880
2007-10-25

Alkaline cell with performance enhancing additives

#96
20070243320
2007-10-18

ENCLOSED NICKEL-ZINC PRIMARY BATTERY, ITS ANODE AND PRODUCTION METHODS FOR THEM

#97
20070231703
2007-10-04

Gelling agent for alkaline battery and alkaline battery

#98
20070148551
2007-06-28

Cylindrical alkaline battery

#99
20060124894
2006-06-15

Method of manufacturing anode compositions for use in rechargeable electrochemical cells

#100
20050260460
2005-11-24

Secondary battery and method of generating electric power

#101
20050130041
2005-06-16

Electrochemical cell

#102
20050118508
2005-06-02

Functional polymer film-coated electrode and electrochemical device using the same

#103
20050074675
2005-04-07

Lithium polymer secondary cell

#104
20050031959
2005-02-10

Positive electrode material mixture and alkaline battery using the same