Hydrogen absorbing alloys

Industry

CPC
H01M4/383

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M4/00Electrodes

Current Industry

H01M4/383Hydrogen absorbing alloys

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
Positive electrode for alkali secondary battery, and alkali seconda...
- Patent number 12,021,222
- Issue date Jun 25, 2024
- FDK Corporation
- Yuya Tanimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, negative electrode, alkaline st...
- Patent number 11,916,230
- Issue date Feb 27, 2024
- Toyota Jidosha Kabushiki Kaisha
- Masato Hozumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermo-electrochemical convertor with integrated energy storage
- Patent number 11,870,050
- Issue date Jan 9, 2024
- JTEC ENERGY, INC.
- Lonnie G. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative-electrode composition for alkaline secondary batteries, an...
- Patent number 11,670,758
- Issue date Jun 6, 2023
- Toppan Printing Co., Ltd.
- Masahiro Serikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-capacity and long-life negative electrode hydrogen storage mat...
- Patent number 11,545,661
- Issue date Jan 3, 2023
- JIANGSU JITRI ADVANCED ENERGY
- Jianmin Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Air electrode catalyst for air secondary battery and air secondary...
- Patent number 11,495,804
- Issue date Nov 8, 2022
- FDK Corporation
- Shohei Unoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synthesis and hydrogen storage properties of novel metal hydrides
- Patent number 11,421,826
- Issue date Aug 23, 2022
- USW Commercial Services, LTD.
- David Antonelli
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Air electrode for air secondary battery and air secondary battery
- Patent number 11,355,751
- Issue date Jun 7, 2022
- FDK Corporation
- Takeshi Kajiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing catalyst for air secondary battery, method for...
- Patent number 11,322,751
- Issue date May 3, 2022
- FDK Corporation
- Shohei Unoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermo-electrochemical convertor with integrated energy storage
- Patent number 11,201,365
- Issue date Dec 14, 2021
- JOHNSON IP HOLDING LLC
- Lonnie G. Johnson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Battery system
- Patent number 11,181,583
- Issue date Nov 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kenji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen storage alloy
- Patent number 11,094,932
- Issue date Aug 17, 2021
- Mitsui Mining & Smelting Co., Ltd.
- Keisuke Miyanohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for alkaline secondary battery, and alkaline sec...
- Patent number 11,043,664
- Issue date Jun 22, 2021
- FDK Corporation
- Toshiki Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for nickel-hydrogen secondary battery, and nicke...
- Patent number 11,038,161
- Issue date Jun 15, 2021
- FDK Corporation
- Shota Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Regeneration method of nickel-hydrogen battery
- Patent number 10,819,131
- Issue date Oct 27, 2020
- Toyota Jidosha Kabushiki Kaisha
- Keisuke Isomura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thermo-electrochemical converter with integrated energy storage
- Patent number 10,749,232
- Issue date Aug 18, 2020
- JOHNSON IP HOLDING LLC
- Lonnie G. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar battery
- Patent number 10,720,629
- Issue date Jul 21, 2020
- EXERGY POWER SYSTEMS, INC.
- Kaduo Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nickel hydrogen secondary battery
- Patent number 10,693,194
- Issue date Jun 23, 2020
- FDK Corporation
- Masaru Kihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-film solid-state energy storage devices
- Patent number 10,658,705
- Issue date May 19, 2020
- Space Charge, LLC
- John B. Read
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High capacity corrosion resistant V-based metal hydride electrodes...
- Patent number 10,573,932
- Issue date Feb 25, 2020
- California Institute of Technology
- Heng Yang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth based hydrogen storage alloy and application thereof
- Patent number 10,566,614
- Issue date Feb 18, 2020
- Baotou Research Institute of Rare Earths
- Huizhong Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Johnson ambient heat engine
- Patent number 10,553,916
- Issue date Feb 4, 2020
- Johnson IP Holding, LLC
- Lonnie G. Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrochemical hydrogen storage electrodes and cells
- Patent number 10,522,827
- Issue date Dec 31, 2019
- BASF Corporation
- Kwo Young
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary electrochemical cell and charging method
- Patent number 10,516,282
- Issue date Dec 24, 2019
- VARTA Microbattery GmbH
- David Ensling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synthesis and hydrogen storage properties of novel metal hydrides
- Patent number 10,465,852
- Issue date Nov 5, 2019
- USW COMMERCIAL SERVICES LTD.
- David Antonelli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing La/Ce/MM/Y base alloys, resulting alloys, and...
- Patent number 10,435,770
- Issue date Oct 8, 2019
- Iowa State University Research Foundation, Inc.
- Karl A. Gschneidner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrogen storage multi-phase alloys
- Patent number 10,418,628
- Issue date Sep 17, 2019
- BASF Corporation
- Kwo Young
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layer cell, assembled battery including layer cell, and method for...
- Patent number 10,381,676
- Issue date Aug 13, 2019
- EXERGY POWER SYSTEMS, INC.
- Kaduo Tsutsumi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Alkaline secondary cell
- Patent number 10,381,647
- Issue date Aug 13, 2019
- EXERGY POWER SYSTEMS, INC.
- Kaduo Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
NICKEL-METAL HYDRIDE BATTERY
- Publication number 20240322145
- Publication date Sep 26, 2024
- Toyota Jidosha Kabushiki Kaisha
- Makio KON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN STORAGE ALLOY
- Publication number 20240222610
- Publication date Jul 4, 2024
- Mitsui Mining and Smelting Co., Ltd.
- Kyohei YAMAGUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
HYDROGEN STORAGE ALLOY
- Publication number 20230142372
- Publication date May 11, 2023
- Mitsui Mining and Smelting Co., Ltd.
- Keisuke MIYANOHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES
- Publication number 20230094603
- Publication date Mar 30, 2023
- USW Commercial Services, Ltd.
- David ANTONELLI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN STORAGE ALLOY FOR ALKALINE STORAGE BATTERY
- Publication number 20230076463
- Publication date Mar 9, 2023
- JAPAN METALS AND CHEMICALS CO., LTD.
- Takao SAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTRODE FOR METAL HYDROGEN BATTERY AND METHOD FOR MANUFACTURING SAME
- Publication number 20220416252
- Publication date Dec 29, 2022
- EnerVenue Inc.
- Ge Zu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FORMULATIONS AND ADDITIVES FOR IRON ANODE ELECTROCHEMIC...
- Publication number 20220367911
- Publication date Nov 17, 2022
- FORM ENERGY, INC.
- Annelise Christine THOMPSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR ALKALI SECONDARY BATTERY, AND ALKALI SECONDA...
- Publication number 20220052317
- Publication date Feb 17, 2022
- FDK CORPORATION
- Yuya Tanimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMO-ELECTROCHEMICAL CONVERTOR WITH INTEGRATED ENERGY STORAGE
- Publication number 20220037721
- Publication date Feb 3, 2022
- JOHNSON IP HOLDING, LLC
- Lonnie G. JOHNSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...
- Publication number 20210305559
- Publication date Sep 30, 2021
- FDK CORPORATION
- Yuya Tanimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE-ELECTRODE COMPOSITION FOR ALKALINE SECONDARY BATTERIES, AN...
- Publication number 20210057724
- Publication date Feb 25, 2021
- Toppan Printing Co.,Ltd.
- Masahiro SERIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR AIR SECONDARY BATTERY, METHOD FOR...
- Publication number 20210043945
- Publication date Feb 11, 2021
- FDK CORPORATION
- Shohei Unoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MILLING OF RECOVERED NEGATIVE ELECTRODE MATERIAL
- Publication number 20210036381
- Publication date Feb 4, 2021
- NILAR INTERNATIONAL AB
- Dag NORÉUS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES
- Publication number 20200309325
- Publication date Oct 1, 2020
- USW Commercial Services, Lt.d.
- David Antonelli
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE FOR ALKALI SECONDARY BATTERY, ALKALI SECONDARY B...
- Publication number 20200303726
- Publication date Sep 24, 2020
- FDK CORPORATION
- Akira Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMO-ELECTROCHEMICAL CONVERTOR WITH INTEGRATED ENERGY STORAGE
- Publication number 20200303794
- Publication date Sep 24, 2020
- JOHNSON IP HOLDING, LLC
- Lonnie G. JOHNSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR ELECTRODE CATALYST FOR AIR SECONDARY BATTERY AND AIR SECONDARY...
- Publication number 20200251746
- Publication date Aug 6, 2020
- FDK CORPORATION
- Shohei Unoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE, ALKALINE ST...
- Publication number 20200185710
- Publication date Jun 11, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masato HOZUMI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYDROGEN STORAGE ALLOY
- Publication number 20190348671
- Publication date Nov 14, 2019
- Mitsui Mining and Smelting Co., Ltd.
- Keisuke MIYANOHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...
- Publication number 20190319260
- Publication date Oct 17, 2019
- FDK CORPORATION
- Toshiki Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES
- Publication number 20190301681
- Publication date Oct 3, 2019
- University of South Wales Commercial Services Ltd.
- David ANTONELLI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE FOR NICKEL-HYDROGEN SECONDARY BATTERY, AND NICKE...
- Publication number 20190305301
- Publication date Oct 3, 2019
- FDK CORPORATION
- Shota Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL HYDROGEN SECONDARY BATTERY
- Publication number 20190190083
- Publication date Jun 20, 2019
- FDK CORPORATION
- Yuzo Imoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR NICKEL HYDROGEN SECONDARY BATTERY, AND NICKE...
- Publication number 20190148723
- Publication date May 16, 2019
- FDK CORPORATION
- Akira Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR BATTERY
- Publication number 20190027732
- Publication date Jan 24, 2019
- EXERGY POWER SYSTEMS, INC.
- Kaduo Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH CAPACITY CORROSION RESISTANT V-BASED METAL HYDRIDE ELECTRODES...
- Publication number 20190006718
- Publication date Jan 3, 2019
- California Institute of Technology
- Heng YANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Hydrogen Storage Multi-Phase Alloys
- Publication number 20180131001
- Publication date May 10, 2018
- BASF Corporation
- Kwo Young
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ANODE MATERIAL AND BATTERY
- Publication number 20180123126
- Publication date May 3, 2018
- Toyota Jidosha Kabushiki Kaisha
- Makio KON
- H01 - BASIC ELECTRIC ELEMENTS

Hydrogen absorbing alloys

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Positive electrode for alkali secondary battery, and alkali seconda...

Negative electrode active material, negative electrode, alkaline st...

Thermo-electrochemical convertor with integrated energy storage

Negative-electrode composition for alkaline secondary batteries, an...

High-capacity and long-life negative electrode hydrogen storage mat...

Air electrode catalyst for air secondary battery and air secondary...

Synthesis and hydrogen storage properties of novel metal hydrides

Air electrode for air secondary battery and air secondary battery

Method for producing catalyst for air secondary battery, method for...

Thermo-electrochemical convertor with integrated energy storage

Battery system

Hydrogen storage alloy

Negative electrode for alkaline secondary battery, and alkaline sec...

Negative electrode for nickel-hydrogen secondary battery, and nicke...

Regeneration method of nickel-hydrogen battery

Thermo-electrochemical converter with integrated energy storage

Bipolar battery

Nickel hydrogen secondary battery

Thin-film solid-state energy storage devices

High capacity corrosion resistant V-based metal hydride electrodes...

Rare earth based hydrogen storage alloy and application thereof

Johnson ambient heat engine

Electrochemical hydrogen storage electrodes and cells

Secondary electrochemical cell and charging method

Synthesis and hydrogen storage properties of novel metal hydrides

Method for producing La/Ce/MM/Y base alloys, resulting alloys, and...

Hydrogen storage multi-phase alloys

Layer cell, assembled battery including layer cell, and method for...

Alkaline secondary cell

Patents Applicationslast 30 patents

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

NICKEL-METAL HYDRIDE BATTERY

HYDROGEN STORAGE ALLOY

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

HYDROGEN STORAGE ALLOY

SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES

HYDROGEN STORAGE ALLOY FOR ALKALINE STORAGE BATTERY

ELECTRODE FOR METAL HYDROGEN BATTERY AND METHOD FOR MANUFACTURING SAME

ELECTROLYTE FORMULATIONS AND ADDITIVES FOR IRON ANODE ELECTROCHEMIC...

POSITIVE ELECTRODE FOR ALKALI SECONDARY BATTERY, AND ALKALI SECONDA...

THERMO-ELECTROCHEMICAL CONVERTOR WITH INTEGRATED ENERGY STORAGE

POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...

NEGATIVE-ELECTRODE COMPOSITION FOR ALKALINE SECONDARY BATTERIES, AN...

METHOD FOR PRODUCING CATALYST FOR AIR SECONDARY BATTERY, METHOD FOR...

MILLING OF RECOVERED NEGATIVE ELECTRODE MATERIAL

SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES

NEGATIVE ELECTRODE FOR ALKALI SECONDARY BATTERY, ALKALI SECONDARY B...

THERMO-ELECTROCHEMICAL CONVERTOR WITH INTEGRATED ENERGY STORAGE

AIR ELECTRODE CATALYST FOR AIR SECONDARY BATTERY AND AIR SECONDARY...

NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE, ALKALINE ST...

HYDROGEN STORAGE ALLOY

NEGATIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...

SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES

NEGATIVE ELECTRODE FOR NICKEL-HYDROGEN SECONDARY BATTERY, AND NICKE...

NICKEL HYDROGEN SECONDARY BATTERY

NEGATIVE ELECTRODE FOR NICKEL HYDROGEN SECONDARY BATTERY, AND NICKE...

BIPOLAR BATTERY

HIGH CAPACITY CORROSION RESISTANT V-BASED METAL HYDRIDE ELECTRODES...

Hydrogen Storage Multi-Phase Alloys

ANODE MATERIAL AND BATTERY