Electrodes for alkaline accumulators

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H01M4/24

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HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M4/00Electrodes

Current Industry

H01M4/24Electrodes for alkaline accumulators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Long life sealed alkaline secondary batteries
- Patent number 12,355,042
- Issue date Jul 8, 2025
- FORM ENERGY, INC.
- Ai Quoc Pham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline button cell
- Patent number 12,341,205
- Issue date Jun 24, 2025
- MAXELL, LTD.
- Yusuke Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline electrochemical cell with improved anode and separator com...
- Patent number 12,341,186
- Issue date Jun 24, 2025
- ENERGIZER BRANDS, LLC
- M. Edgar Armacanqui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated battery and manufacturing method for same
- Patent number 12,334,509
- Issue date Jun 17, 2025
- SHARP KABUSHIKI KAISHA
- Shunsuke Sata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline and acidified metal oxide blended active materials
- Patent number 12,278,342
- Issue date Apr 15, 2025
- HHELI, LLC
- Paige L. Johnson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Rechargeable cell architecture
- Patent number 12,278,350
- Issue date Apr 15, 2025
- Zelos Energy Ltd.
- Pavel Khokhlov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for alkaline cells
- Patent number 12,266,820
- Issue date Apr 1, 2025
- ENERGIZER BRANDS, LLC
- M. Edgar Armacanqui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of improving the charge/discharge cycle life and safety of a...
- Patent number 12,243,974
- Issue date Mar 4, 2025
- Honeycomb Battery Company
- Bor Z. Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline battery and method of producing negative electrode gel for...
- Patent number 12,218,340
- Issue date Feb 4, 2025
- FDK Corporation
- Yuya Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for rechargeable energy storage device
- Patent number 12,206,095
- Issue date Jan 21, 2025
- EASYL ZINC
- Vincent Caldeira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additives for improving battery performance via cation adsorption
- Patent number 12,199,248
- Issue date Jan 14, 2025
- ENERGIZER BRANDS, LLC
- Andrew Gibson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dendrite growth prevention in a rechargeable battery
- Patent number 12,191,524
- Issue date Jan 7, 2025
- PHINERGY LTD.
- Aviel Danino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for alkaline secondary battery and alkaline secondary bat...
- Patent number 12,183,894
- Issue date Dec 31, 2024
- FDK Corporation
- Akira Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air electrode/separator assembly and zinc-air secondary battery
- Patent number 12,166,237
- Issue date Dec 10, 2024
- NGK Insulators, Ltd.
- Naomi Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Long life sealed alkaline secondary batteries
- Patent number 12,155,047
- Issue date Nov 26, 2024
- FORM ENERGY, INC.
- Ai Quoc Pham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal ion battery having ionomer membrane separator and free-standi...
- Patent number 12,100,815
- Issue date Sep 24, 2024
- Council of Scientific and Industrial Research
- Meena Ghosh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for production by aqueous route of a zinc electrode
- Patent number 12,027,693
- Issue date Jul 2, 2024
- Electricite de France
- Philippe Stevens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen storage alloy for alkaline storage battery and alkaline st...
- Patent number 12,024,757
- Issue date Jul 2, 2024
- Japan Metals and Chemicals Co., Ltd.
- Takao Sawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrode with current collection multiple array
- Patent number 12,009,523
- Issue date Jun 11, 2024
- Centre National de la Recherche Scientifique
- Vincent Caldeira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary zinc-manganese dioxide batteries for high power applications
- Patent number 11,996,546
- Issue date May 28, 2024
- Research Foundation of the City University of New York
- Nilesh Ingale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-polar lithium-zinc-ion batteries
- Patent number 11,978,878
- Issue date May 7, 2024
- AEsir Technologies, Inc.
- Adam Weisenstein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell having solid ionically conducting polymer mate...
- Patent number 11,949,105
- Issue date Apr 2, 2024
- Ionic Materials, Inc.
- Michael A. Zimmerman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ionic liquid softened polymer electrolyte for zinc ion batteries
- Patent number 11,942,598
- Issue date Mar 26, 2024
- Chunyi Zhi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell with improved high-rate discharge performance
- Patent number 11,936,073
- Issue date Mar 19, 2024
- ENERGIZER BRANDS, LLC
- Weiwei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery including beta-delithiated layered nickle oxide electrochem...
- Patent number 11,901,553
- Issue date Feb 13, 2024
- DURACELL U.S. OPERATIONS, INC.
- David Lloyd Anglin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkali dry battery comprising electrolyte including sulfonyl group-...
- Patent number 11,876,253
- Issue date Jan 16, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takayuki Nakatsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safe and flexible chitosan-based gel electrolyte in rechargeable zi...
- Patent number 11,870,034
- Issue date Jan 9, 2024
- University of Maryland, Baltimore County
- Deepa Madan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functional layer including layered double hydroxide, and composite...
- Patent number 11,850,837
- Issue date Dec 26, 2023
- NGK Insulators, Ltd.
- Sho Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beta-delithiated layered nickel oxide electrochemically active cath...
- Patent number 11,799,082
- Issue date Oct 24, 2023
- DURACELL U.S. OPERATIONS, INC.
- Jennifer A. Nelson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for metal air cells
- Patent number 11,784,375
- Issue date Oct 10, 2023
- ENERGIZER BRANDS, LLC
- M. Edgar Armacanqui
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ZINC BATTERY ELECTROLYTE ADDITIVE
- Publication number 20250233207
- Publication date Jul 17, 2025
- Octet Scientific, Inc.
- Onas James BOLTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable Cell Architecture
- Publication number 20250226470
- Publication date Jul 10, 2025
- Zelos Energy Ltd.
- Pavel Khokhlov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ALKALINE CELLS
- Publication number 20250202050
- Publication date Jun 19, 2025
- ENERGIZER BRANDS, LLC
- M. Edgar ARMACANQUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODIFIED POLYPHENYLENE SULFIDE (PPS) AND PPS MODIFICATION METHOD, P...
- Publication number 20250174824
- Publication date May 29, 2025
- Jiangsu University
- Haitao ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL-ZINC SECONDARY BATTERY
- Publication number 20250167222
- Publication date May 22, 2025
- FDK CORPORATION
- Taketoshi Banno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE FOR ZINC-BROMINE AQUEOUS BATTERY CONTAINING NITROGEN-DOPED...
- Publication number 20250125373
- Publication date Apr 17, 2025
- Gwangju Institute of Science and Technology
- Chan Ho PAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ZINC BATTERY
- Publication number 20250105368
- Publication date Mar 27, 2025
- FDK CORPORATION
- Satoshi Murase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE BATTERY
- Publication number 20250070345
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yasufumi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR ZINC BATTERY, AND ZINC BATTERY
- Publication number 20250054996
- Publication date Feb 13, 2025
- Energywith Co., Ltd.
- Kunihiro KUSHIBE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20250046793
- Publication date Feb 6, 2025
- FDK CORPORATION
- Hidenori TSUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, BATTERY PACK, AND STATIONARY POWER SUPPLY
- Publication number 20250030062
- Publication date Jan 23, 2025
- Kabushiki Kaisha Toshiba
- Keigo HOSHINA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LONG LIFE SEALED ALKALINE SECONDARY BATTERIES
- Publication number 20250030073
- Publication date Jan 23, 2025
- FORM ENERGY, INC.
- Ai Quoc PHAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE BATTERY
- Publication number 20250029981
- Publication date Jan 23, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- SATOSHI FUJIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE AND ZINC SECONDARY BATTERY
- Publication number 20250015295
- Publication date Jan 9, 2025
- NGK Insulators, Ltd.
- Hiroshi MATSUBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE BATTERY
- Publication number 20250006893
- Publication date Jan 2, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- MICHIKO FUJIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR BATTERY WITH PROTON AND HYDROXIDE ION CONDUCTING POLYMER BA...
- Publication number 20240429367
- Publication date Dec 26, 2024
- KAWASAKI MOTORS, LTD.
- Kwohsiung YOUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE ALKALINE BATTERY WITH ENHANCED CYCLING STABILITY AND C...
- Publication number 20240429460
- Publication date Dec 26, 2024
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Qing CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BI-POLAR LITHIUM-ZINC-ION BATTERIES
- Publication number 20240332478
- Publication date Oct 3, 2024
- AEsir Technologies, Inc.
- Adam Weisenstein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ZINC SECONDARY BATTERY
- Publication number 20240332636
- Publication date Oct 3, 2024
- FDK CORPORATION
- Satoshi Murase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-ENTROPY HYDROGEN STORAGE ALLOY, NEGATIVE ELECTRODE FOR ALKALIN...
- Publication number 20240282914
- Publication date Aug 22, 2024
- AICHI STEEL CORPORATION
- Tomoyuki TAKEMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLASSY CARBON COATINGS
- Publication number 20240234834
- Publication date Jul 11, 2024
- DayLyte, Inc.
- Caleb Tyler Alexander
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR ELECTRODE FOR METAL HYDRIDE BATTERY, METAL HYDRIDE BATTERY...
- Publication number 20240213461
- Publication date Jun 27, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Yuki CHUJO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SET FOR PRODUCING A ZINC-MANGANESE DIOXIDE CELL, AND CEL...
- Publication number 20240194855
- Publication date Jun 13, 2024
- VARTA Microbattery GmbH
- Martin Krebs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR ZINC BATTERY AND METHOD FOR MANUFACTURING SAME
- Publication number 20240194863
- Publication date Jun 13, 2024
- FDK CORPORATION
- Soma Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID MATERIAL ANODE CURRENT COLLECTOR FOR ALKALINE BATTERIES
- Publication number 20240170677
- Publication date May 23, 2024
- ENERGIZER BRANDS, LLC
- John Hadley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE ELECTRODES WITH ELECTROLYTE RESERVOIRS
- Publication number 20240162590
- Publication date May 16, 2024
- ENERGIZER BRANDS, LLC
- Guanghong ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE COMPRISING AN ELECTROCHEMICALLY ACTIVE ZINC MATE...
- Publication number 20240162429
- Publication date May 16, 2024
- SAFT
- Mélanie VILLALOBOS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFE AND FLEXIBLE CHITOSAN-BASED GEL ELECTROLYTE IN RECHARGEABLE ZI...
- Publication number 20240154163
- Publication date May 9, 2024
- University of Maryland, Baltimore County
- Deepa MADAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLI...
- Publication number 20240145690
- Publication date May 2, 2024
- REHAB (CHANGZHOU) ENERGY TECHNOLOGY CO., LTD.
- Yang FU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Monolithic Electrode Assemblies With Contained Three-Dimensional Ch...
- Publication number 20240113280
- Publication date Apr 4, 2024
- Zelos Energy Ltd.
- Alexander Gorer
- H01 - BASIC ELECTRIC ELEMENTS

Electrodes for alkaline accumulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Long life sealed alkaline secondary batteries

Alkaline button cell

Alkaline electrochemical cell with improved anode and separator com...

Laminated battery and manufacturing method for same

Alkaline and acidified metal oxide blended active materials

Rechargeable cell architecture

Separator for alkaline cells

Method of improving the charge/discharge cycle life and safety of a...

Alkaline battery and method of producing negative electrode gel for...

Electrode for rechargeable energy storage device

Additives for improving battery performance via cation adsorption

Dendrite growth prevention in a rechargeable battery

Electrode for alkaline secondary battery and alkaline secondary bat...

Air electrode/separator assembly and zinc-air secondary battery

Long life sealed alkaline secondary batteries

Metal ion battery having ionomer membrane separator and free-standi...

Method for production by aqueous route of a zinc electrode

Hydrogen storage alloy for alkaline storage battery and alkaline st...

Electrode with current collection multiple array

Secondary zinc-manganese dioxide batteries for high power applications

Bi-polar lithium-zinc-ion batteries

Electrochemical cell having solid ionically conducting polymer mate...

Ionic liquid softened polymer electrolyte for zinc ion batteries

Electrochemical cell with improved high-rate discharge performance

Battery including beta-delithiated layered nickle oxide electrochem...

Alkali dry battery comprising electrolyte including sulfonyl group-...

Safe and flexible chitosan-based gel electrolyte in rechargeable zi...

Functional layer including layered double hydroxide, and composite...

Beta-delithiated layered nickel oxide electrochemically active cath...

Separator for metal air cells

Patents Applicationslast 30 patents

ZINC BATTERY ELECTROLYTE ADDITIVE

Rechargeable Cell Architecture

SEPARATOR FOR ALKALINE CELLS

MODIFIED POLYPHENYLENE SULFIDE (PPS) AND PPS MODIFICATION METHOD, P...

NICKEL-ZINC SECONDARY BATTERY

CATHODE FOR ZINC-BROMINE AQUEOUS BATTERY CONTAINING NITROGEN-DOPED...

ZINC BATTERY

ALKALINE BATTERY

NEGATIVE ELECTRODE FOR ZINC BATTERY, AND ZINC BATTERY

BATTERY

SECONDARY BATTERY, BATTERY PACK, AND STATIONARY POWER SUPPLY

LONG LIFE SEALED ALKALINE SECONDARY BATTERIES

ALKALINE BATTERY

NEGATIVE ELECTRODE AND ZINC SECONDARY BATTERY

ALKALINE BATTERY

BIPOLAR BATTERY WITH PROTON AND HYDROXIDE ION CONDUCTING POLYMER BA...

RECHARGEABLE ALKALINE BATTERY WITH ENHANCED CYCLING STABILITY AND C...

BI-POLAR LITHIUM-ZINC-ION BATTERIES

ZINC SECONDARY BATTERY

HIGH-ENTROPY HYDROGEN STORAGE ALLOY, NEGATIVE ELECTRODE FOR ALKALIN...

GLASSY CARBON COATINGS

BIPOLAR ELECTRODE FOR METAL HYDRIDE BATTERY, METAL HYDRIDE BATTERY...

METHOD AND SET FOR PRODUCING A ZINC-MANGANESE DIOXIDE CELL, AND CEL...

NEGATIVE ELECTRODE FOR ZINC BATTERY AND METHOD FOR MANUFACTURING SAME

HYBRID MATERIAL ANODE CURRENT COLLECTOR FOR ALKALINE BATTERIES

ALKALINE ELECTRODES WITH ELECTROLYTE RESERVOIRS

NEGATIVE ELECTRODE COMPRISING AN ELECTROCHEMICALLY ACTIVE ZINC MATE...

SAFE AND FLEXIBLE CHITOSAN-BASED GEL ELECTROLYTE IN RECHARGEABLE ZI...

POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLI...

Monolithic Electrode Assemblies With Contained Three-Dimensional Ch...