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H01M4/669

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HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M4/00Electrodes

Current Industry

H01M4/669Steels

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrode assembly and secondary battery
- Patent number 12,206,106
- Issue date Jan 21, 2025
- Enovix Corporation
- Robert S. Busacca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One-sided electrode with reduced twisting for a secondary battery,...
- Patent number 12,119,498
- Issue date Oct 15, 2024
- LG ENERGY SOLUTION, LTD.
- Sei Woon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chromium-containing steel sheet for current collector of nonaqueous...
- Patent number 12,119,499
- Issue date Oct 15, 2024
- JFE Steel Corporation
- Takayoshi Yano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Stainless foil current collector for secondary battery positive ele...
- Patent number 12,100,844
- Issue date Sep 24, 2024
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Tatsuo Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, secondary battery, and method of manufacture
- Patent number 12,087,947
- Issue date Sep 10, 2024
- Enovix Corporation
- Robert S. Busacca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power storage device, method for manufacturing power storage device...
- Patent number 11,942,602
- Issue date Mar 26, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Kazuhei Narita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode structure for a battery and method of manufacturing the same
- Patent number 11,769,884
- Issue date Sep 26, 2023
- GM Global Technology Operations LLC
- Anil K. Sachdev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for fabricating an electrode for a battery
- Patent number 11,735,744
- Issue date Aug 22, 2023
- GM Global Technology Operations LLC
- Anil K. Sachdev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-cost surface-protected iron-based substrates for the nickel hyd...
- Patent number 11,682,768
- Issue date Jun 20, 2023
- University of Southern California
- Sri Narayan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anodes for lithium-based energy storage devices
- Patent number 11,631,860
- Issue date Apr 18, 2023
- Graphenix Development, Inc.
- John C. Brewer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water soluble PAA-based polymer blends as binders for Si dominant a...
- Patent number 11,522,193
- Issue date Dec 6, 2022
- Enevate Corporation
- Sanjaya D. Perera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of coating an electrical current collector and electrodes re...
- Patent number 11,482,696
- Issue date Oct 25, 2022
- PPG Industries Ohio, Inc.
- Landon J. Oakes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary aqueous battery electrodes including vinyl acetate-ethylene
- Patent number 11,404,696
- Issue date Aug 2, 2022
- ZAF ENERGY SYSTEMS, INCORPORATED
- Hannah S. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Foil for secondary battery negative electrode collector
- Patent number 11,394,031
- Issue date Jul 19, 2022
- Hitachi Metals, Ltd.
- Yoshimitsu Oda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical energy storage device and a method of preparing the same
- Patent number 11,362,367
- Issue date Jun 14, 2022
- City University of Hong Kong
- Chunyi Zhi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rechargeable batteries and methods of making same
- Patent number 11,329,282
- Issue date May 10, 2022
- BETTERGY CORP.
- Lin-Feng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anodes for lithium-based energy storage devices
- Patent number 11,283,079
- Issue date Mar 22, 2022
- Graphenix Development, Inc.
- John C. Brewer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode current collector, conductive material, and fluoride ion battery
- Patent number 11,271,211
- Issue date Mar 8, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hirofumi Nakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and secondary battery
- Patent number 11,264,680
- Issue date Mar 1, 2022
- Enovix Corporation
- Robert S. Busacca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ionic gel electrolyte, energy storage devices, and methods of manuf...
- Patent number 11,264,643
- Issue date Mar 1, 2022
- The Regents of the University of California
- Paul K. Wright
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
All-solid-state secondary battery
- Patent number 11,264,617
- Issue date Mar 1, 2022
- Furukawa Electric Co., Ltd.
- Toshio Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power storage device, method for manufacturing power storage device...
- Patent number 11,264,648
- Issue date Mar 1, 2022
- SEMICONDUCTOR LABORATORY ENERGY CO., LTD.
- Kazuhei Narita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, secondary battery, and method of manufacture
- Patent number 11,128,020
- Issue date Sep 21, 2021
- Enovix Corporation
- Robert S. Busacca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aqueous manganese ion battery
- Patent number 11,121,402
- Issue date Sep 14, 2021
- UChicago Argonne, LLC
- Sanja Tepavcevic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 10,992,002
- Issue date Apr 27, 2021
- UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Young sik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stretchable electrode, electrochemical device including the same, a...
- Patent number 10,964,954
- Issue date Mar 30, 2021
- Samsung Electronics Co., Ltd.
- Minsang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon nanowire structure embedded in nickel silicide nanowires fo...
- Patent number 10,938,026
- Issue date Mar 2, 2021
- Hyundai Motor Company
- Kyo Min Shin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Anodes for lithium-based energy storage devices
- Patent number 10,910,653
- Issue date Feb 2, 2021
- Graphenix Development, Inc.
- John C. Brewer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode current collector foil including iron based allo...
- Patent number 10,868,310
- Issue date Dec 15, 2020
- Hitachi Metals, Ltd.
- Yoshimitsu Oda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ionic gel electrolyte, energy storage devices, and methods of manuf...
- Patent number 10,826,119
- Issue date Nov 3, 2020
- The Regents of the University of California
- Paul K. Wright
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20250055041
- Publication date Feb 13, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yohei Uchiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND METHOD OF MANUFACTURE
- Publication number 20250046812
- Publication date Feb 6, 2025
- ENOVIX CORPORATION
- Robert S. BUSACCA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-TREATED METAL SHEET FOR BATTERY
- Publication number 20240372109
- Publication date Nov 7, 2024
- TOYO KOHAN CO., LTD
- Michio KAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20240322217
- Publication date Sep 26, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Yohei Uchiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER STORAGE DEVICE, METHOD FOR MANUFACTURING POWER STORAGE DEVICE...
- Publication number 20240258575
- Publication date Aug 1, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Kazuhei NARITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT COLLECTORS COMPRISING METAL GRIDS AND METHODS OF FABRICATIO...
- Publication number 20240234744
- Publication date Jul 11, 2024
- Cuberg, Inc.
- Edward Meyjes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODELESS ALL-SOLID-STATE BATTERY INCLUDING COMPOSITE STRUCTURE LAY...
- Publication number 20240234681
- Publication date Jul 11, 2024
- Hyundai Motor Company
- GA HYEON IM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLIES HAVING ALLOYED INTERFACES AND METHODS OF FORMI...
- Publication number 20240234739
- Publication date Jul 11, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Diptak BHATTACHARYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE TREATED STEEL FOIL FOR CURRENT COLLECTOR
- Publication number 20240222645
- Publication date Jul 4, 2024
- TOYO KOHAN CO., LTD
- Etsuro TSUTSUMI
- 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
CURRENT COLLECTOR FOR ANODE-FREE ALL-SOLID-STATE BATTERY AND ANODE-...
- Publication number 20240204201
- Publication date Jun 20, 2024
- Hyundai Motor Company
- Ga Hyeon Im
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRODE ASSEMBLIES HAVING ALLOYED INTERFACES AND METHODS OF FORMI...
- Publication number 20240136534
- Publication date Apr 25, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Diptak BHATTACHARYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODELESS ALL-SOLID-STATE BATTERY INCLUDING COMPOSITE STRUCTURE LAY...
- Publication number 20240136499
- Publication date Apr 25, 2024
- Hyundai Motor Company
- GA HYEON IM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT COLLECTORS COMPRISING METAL GRIDS AND METHODS OF FABRICATIO...
- Publication number 20240136537
- Publication date Apr 25, 2024
- Cuberg, Inc.
- Edward Meyjes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY
- Publication number 20240088394
- Publication date Mar 14, 2024
- Toyota Jidosha Kabushiki Kaisha
- Ximeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHROMIUM-CONTAINING STEEL SHEET FOR CURRENT COLLECTOR OF NONAQUEOUS...
- Publication number 20240063399
- Publication date Feb 22, 2024
- JFE STEEL CORPORATION
- Takayoshi YANO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SECONDARY BATTERY
- Publication number 20240055652
- Publication date Feb 15, 2024
- Toyota Jidosha Kabushiki Kaisha
- Ximeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM BATTERY CELLS WITH REDUCED DENDRITE FORMATION
- Publication number 20240039002
- Publication date Feb 1, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Meng JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON ANODE FOR USE IN AN ELECTROCHEMICAL CELL
- Publication number 20240030420
- Publication date Jan 25, 2024
- Solid Power Operating, Inc.
- Rose E. RUTHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRIMARY AND SECONDARY SODIUM AND LITHIUM BATTERIES
- Publication number 20230369594
- Publication date Nov 16, 2023
- The Board of Trustees of the Leland Stanford Junior University
- Hongjie DAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTRODE STRUCTURE AND ALL-SOLID-STATE SECONDARY BATTERY INCLUDING...
- Publication number 20230307659
- Publication date Sep 28, 2023
- SAMSUNG SDI CO., LTD.
- Eungyeong LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER SOLUBLE PAA-BASED POLYMER BLENDS AS BINDERS FOR SI DOMINANT A...
- Publication number 20230299294
- Publication date Sep 21, 2023
- Enevate Corporation
- Sanjaya D. Perera
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTRODE STRUCTURE FOR A BATTERY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230238541
- Publication date Jul 27, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anil K. Sachdev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF A ZINC-CARBON COMPOSITE ELECTRODE MATERIAL US...
- Publication number 20230223524
- Publication date Jul 13, 2023
- HAINAN UNIVERSITY
- Yong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
- Publication number 20230207831
- Publication date Jun 29, 2023
- Graphenix Development, Inc.
- John C. Brewer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
- Publication number 20230207832
- Publication date Jun 29, 2023
- Graphenix Development, Inc.
- John C. Brewer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Negative Electrode for Secondary Battery, Method of Manufacturing t...
- Publication number 20230178734
- Publication date Jun 8, 2023
- LG CHEM, LTD.
- Hyunwoo Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALL-SOLID-STATE BATTERY AND METHOD FOR PRODUCING IT
- Publication number 20230163364
- Publication date May 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NI-PLATED STEEL FOIL FOR NICKEL-HYDROGEN SECONDARY BATTERY CURRENT...
- Publication number 20230146305
- Publication date May 11, 2023
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Hiroto UNNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE CURRENT COLLECTOR, SECONDARY BATTERY CONTAINING...
- Publication number 20230116710
- Publication date Apr 13, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yifan XUE
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrode assembly and secondary battery

One-sided electrode with reduced twisting for a secondary battery,...

Chromium-containing steel sheet for current collector of nonaqueous...

Stainless foil current collector for secondary battery positive ele...

Electrode assembly, secondary battery, and method of manufacture

Power storage device, method for manufacturing power storage device...

Electrode structure for a battery and method of manufacturing the same

Method and apparatus for fabricating an electrode for a battery

Low-cost surface-protected iron-based substrates for the nickel hyd...

Anodes for lithium-based energy storage devices

Water soluble PAA-based polymer blends as binders for Si dominant a...

Method of coating an electrical current collector and electrodes re...

Secondary aqueous battery electrodes including vinyl acetate-ethylene

Foil for secondary battery negative electrode collector

Electrical energy storage device and a method of preparing the same

Rechargeable batteries and methods of making same

Anodes for lithium-based energy storage devices

Anode current collector, conductive material, and fluoride ion battery

Electrode assembly and secondary battery

Ionic gel electrolyte, energy storage devices, and methods of manuf...

All-solid-state secondary battery

Power storage device, method for manufacturing power storage device...

Electrode assembly, secondary battery, and method of manufacture

Aqueous manganese ion battery

Secondary battery

Stretchable electrode, electrochemical device including the same, a...

Silicon nanowire structure embedded in nickel silicide nanowires fo...

Anodes for lithium-based energy storage devices

Negative electrode current collector foil including iron based allo...

Ionic gel electrolyte, energy storage devices, and methods of manuf...

Patents Applicationslast 30 patents

LITHIUM SECONDARY BATTERY

ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND METHOD OF MANUFACTURE

SURFACE-TREATED METAL SHEET FOR BATTERY

LITHIUM SECONDARY BATTERY

POWER STORAGE DEVICE, METHOD FOR MANUFACTURING POWER STORAGE DEVICE...

CURRENT COLLECTORS COMPRISING METAL GRIDS AND METHODS OF FABRICATIO...

ANODELESS ALL-SOLID-STATE BATTERY INCLUDING COMPOSITE STRUCTURE LAY...

ELECTRODE ASSEMBLIES HAVING ALLOYED INTERFACES AND METHODS OF FORMI...

SURFACE TREATED STEEL FOIL FOR CURRENT COLLECTOR

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

CURRENT COLLECTOR FOR ANODE-FREE ALL-SOLID-STATE BATTERY AND ANODE-...

ELECTRODE ASSEMBLIES HAVING ALLOYED INTERFACES AND METHODS OF FORMI...

ANODELESS ALL-SOLID-STATE BATTERY INCLUDING COMPOSITE STRUCTURE LAY...

CURRENT COLLECTORS COMPRISING METAL GRIDS AND METHODS OF FABRICATIO...

SECONDARY BATTERY

CHROMIUM-CONTAINING STEEL SHEET FOR CURRENT COLLECTOR OF NONAQUEOUS...

SECONDARY BATTERY

LITHIUM BATTERY CELLS WITH REDUCED DENDRITE FORMATION

SILICON ANODE FOR USE IN AN ELECTROCHEMICAL CELL

PRIMARY AND SECONDARY SODIUM AND LITHIUM BATTERIES

ELECTRODE STRUCTURE AND ALL-SOLID-STATE SECONDARY BATTERY INCLUDING...

WATER SOLUBLE PAA-BASED POLYMER BLENDS AS BINDERS FOR SI DOMINANT A...

ELECTRODE STRUCTURE FOR A BATTERY AND METHOD OF MANUFACTURING THE SAME

PREPARATION METHOD OF A ZINC-CARBON COMPOSITE ELECTRODE MATERIAL US...

ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

Negative Electrode for Secondary Battery, Method of Manufacturing t...

ALL-SOLID-STATE BATTERY AND METHOD FOR PRODUCING IT

NI-PLATED STEEL FOIL FOR NICKEL-HYDROGEN SECONDARY BATTERY CURRENT...

NEGATIVE ELECTRODE CURRENT COLLECTOR, SECONDARY BATTERY CONTAINING...