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H01M4/8657

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HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M4/00Electrodes

Current Industry

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst layers of membrane-electrode assemblies and methods of mak...
- Patent number 12,212,007
- Issue date Jan 28, 2025
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing core-shell catalyst using carbon monoxide
- Patent number 12,206,117
- Issue date Jan 21, 2025
- Korea Institute of Energy Research
- Gu-Gon Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrochemical cell with bilayer electrocatalyst structure
- Patent number 12,199,291
- Issue date Jan 14, 2025
- Robert Bosch GmbH
- Lei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly, electrochemical device, and electroche...
- Patent number 12,191,544
- Issue date Jan 7, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shigenori Onuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer for polymer electrolyte fuel cells, membrane-electro...
- Patent number 12,176,547
- Issue date Dec 24, 2024
- Toppan Printing Co., Ltd.
- Hiroaki Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode for lithium metal battery, and electrochemical device compris...
- Patent number 12,176,528
- Issue date Dec 24, 2024
- LG ENERGY SOLUTION, LTD.
- Hyun-Woong Yun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing gas diffusion electrode substrate
- Patent number 12,142,768
- Issue date Nov 12, 2024
- Toray Industries, Inc.
- Hiroaki Otake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalysts for oxygen evolution reactions
- Patent number 12,132,210
- Issue date Oct 29, 2024
- United States Army as Represented by the Secretary of the Army
- Shaun M Debow
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Catalyst for electrochemical cell and method of manufacturing same
- Patent number 12,126,028
- Issue date Oct 22, 2024
- Hyundai Motor Company
- Jung Han Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Garnet materials for Li secondary batteries and methods of making a...
- Patent number 12,095,031
- Issue date Sep 17, 2024
- QuantumScape Battery, Inc.
- Oleh Karpenko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Catalyst layer and method for producing the same
- Patent number 12,095,099
- Issue date Sep 17, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shinsuke Hirono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and devices for removing impurities from electrolytes
- Patent number 12,074,353
- Issue date Aug 27, 2024
- Lockheed Martin Energy, LLC
- Zachariah M. Norman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Palladium-platinum system for use as hydrogen storage material and/...
- Patent number 12,060,268
- Issue date Aug 13, 2024
- Uniwersytet Warszawski
- Adam Lewera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas diffusion layer and method for preparing same
- Patent number 12,051,813
- Issue date Jul 30, 2024
- General Hydrogen Corp., Ltd.
- Keguang Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell chromium poisoning prevention materials
- Patent number 12,051,830
- Issue date Jul 30, 2024
- Robert Bosch GmbH
- Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of forming bilayer cathodes for electrochemical cells
- Patent number 12,021,246
- Issue date Jun 25, 2024
- Northwestern University
- Sossina M. Haile
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for production of an electrode and the electrode for a fuel...
- Patent number 12,009,526
- Issue date Jun 11, 2024
- Volkswagen AG
- Thomas Schladt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery including nanofibrous membrane
- Patent number 12,009,544
- Issue date Jun 11, 2024
- LytEn, Inc.
- Bruce Lanning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a membrane electrode assembly (MEA) for a...
- Patent number 12,009,560
- Issue date Jun 11, 2024
- cellcentric GmbH & Co. KG
- Carmen Chuy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical energy storage devices
- Patent number 11,996,517
- Issue date May 28, 2024
- Space Charge, LLC
- John B. Read
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly (MEA) for proton exchange membrane elec...
- Patent number 11,973,231
- Issue date Apr 30, 2024
- BLOOM ENERGY CORPORATION
- Srikanth Ranganathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antioxidant for fuel cells to improve durability
- Patent number 11,973,250
- Issue date Apr 30, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Liang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst
- Patent number 11,955,645
- Issue date Apr 9, 2024
- 3M Innovative Properties Company
- Andrew J. L. Steinbach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to improved redox flow battery performance
- Patent number 11,955,678
- Issue date Apr 9, 2024
- UOP LLC
- Chunqing Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrathin electrochemical catalysts on catalyst support for proton...
- Patent number 11,955,646
- Issue date Apr 9, 2024
- The Board of Trustees of the Leland Stanford Junior University
- Friedrich B. Prinz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell and manufacturing method of membrane electrode assembly p...
- Patent number 11,923,549
- Issue date Mar 5, 2024
- Toyota Jidosha Kabushiki Kaisha
- Atsushi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical oxidation of methane to methanol
- Patent number 11,898,258
- Issue date Feb 13, 2024
- B.G. Negev Technologies and Applications Ltd., at Ben-Gurion University
- Eliyaho Korin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Anode catalyst layer for fuel cell and fuel cell using same
- Patent number 11,901,567
- Issue date Feb 13, 2024
- Cataler Corporation
- Akihiro Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas diffusion layer, a preparation method therefor, a membrane elec...
- Patent number 11,888,166
- Issue date Jan 30, 2024
- SHANGHAI JAZZ NEW MATERIAL TECHNOLOGY CO., LTD.
- Xinghan Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air electrode/separator assembly and metal-air secondary battery
- Patent number 11,862,815
- Issue date Jan 2, 2024
- NGK Insulators, Ltd.
- Ozora Kano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING A...
- Publication number 20250055027
- Publication date Feb 13, 2025
- QUANTUMSCAPE BATTERY, INC.
- Oleh KARPENKO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PHOSPHATE-TOLERANT CORE-SHELL NANOPARTICLES FOR HIGH TEMPERATURE PR...
- Publication number 20250046827
- Publication date Feb 6, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Honghong Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR DETECTING OR CONTROLLING CARBON BUILDUP IN...
- Publication number 20250046839
- Publication date Feb 6, 2025
- Ekona Power Inc.
- Kenneth William Kratschmar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXCELLENT-DURABILITY CARBON-BASED CATALYST FOR FUEL CELL, PREPARATI...
- Publication number 20250038220
- Publication date Jan 30, 2025
- Korea Institute of Ceramic Engineering and Technology
- Tae-Ho SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYERS, MEMBRANE ELECTRODE ASSEMBLIES AND POLYMER ELECTROL...
- Publication number 20250030011
- Publication date Jan 23, 2025
- THE TRUSTEES OF INDIANA UNIVERSITY
- Jian Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX MITIGATING SOLID OXIDE CELL COMPOSITIONS
- Publication number 20250030027
- Publication date Jan 23, 2025
- VERSA POWER SYSTEMS, LTD
- Anthony WOOD
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CATALYST FOR FUEL CELL, PREPARATION METHOD THEREFOR, CATALYST LAYER...
- Publication number 20250015308
- Publication date Jan 9, 2025
- KOLON INDUSTRIES, INC.
- Jung Ho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOW BATTERY STACK OR SINGLE CELL, MEMBRANE-ELECTRODE ASSEMBLY AND...
- Publication number 20240429403
- Publication date Dec 26, 2024
- SHANGHAI LONGVAULT ENERGY TECHNOLOGY CO., LTD.
- Zhiqi MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
4H/FCC HETEROPHASE PLATINUM BASED NANOMATERIAL ON NANOROD FOR ELECT...
- Publication number 20240429402
- Publication date Dec 26, 2024
- City University of Hong Kong
- Hua ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DEPOSITING CARBON ON A SUBSTRATE
- Publication number 20240376590
- Publication date Nov 14, 2024
- HYDROMECANIQUE ET FROTTEMENT
- Marie-Alix LEROY
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HYBRID STRUCTURED POROUS TRANSPORT ELECTRODES WITH ELECTROCHEMICALL...
- Publication number 20240368781
- Publication date Nov 7, 2024
- PAUL SCHERRER INSTITUT
- Tobias Schuler
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHODS AND DEVICES FOR REMOVING IMPURITIES FROM ELECTROLYTES
- Publication number 20240332580
- Publication date Oct 3, 2024
- LOCKHEED MARTIN ENERGY, LLC
- Zachariah M. NORMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IONIC LIQUID-IMPREGNATED INORGANIC MATERIAL-COATED CATALYST PARTICL...
- Publication number 20240332550
- Publication date Oct 3, 2024
- TOPPAN Holdings Inc.
- Hitoshi Kurihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR FUEL CELL COMPRISING NON-PLATINUM CATALYST AND GRAPHE...
- Publication number 20240304829
- Publication date Sep 12, 2024
- KOLON INDUSTRIES, INC.
- Hyeong Su KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFORMAL COATING SCAFFOLD ELECTRODES FOR REVERSIBLE SOLID OXIDE CELLS
- Publication number 20240290992
- Publication date Aug 29, 2024
- West Virginia University Board of Governors on behalf of West Virginia Univer...
- Hanchen Tian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL ASSEMBLY FOR CONTROLLED GUIDING OF REACTIVE FLUIDS
- Publication number 20240282978
- Publication date Aug 22, 2024
- ROBERT BOSCH GmbH
- Erhard Hirth
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
NICKEL OXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME
- Publication number 20240243301
- Publication date Jul 18, 2024
- DIC CORPORATION
- Shaowei YANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTROCHEMICAL CATALYST OF CORE-SHELL STRUCTURE AND MANUFACTURING...
- Publication number 20240204208
- Publication date Jun 20, 2024
- Korea Institute of Science and Technology
- Albert LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST FOR FUEL CELL AND METHOD FOR PREPARING THE SAME
- Publication number 20240194896
- Publication date Jun 13, 2024
- Hyundai Motor Company
- Jee Youn Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND COMPOSITIONS FOR ELECTROCATALYTIC SURFACE NANOIONICS FO...
- Publication number 20240194895
- Publication date Jun 13, 2024
- West Virginia University Board of Governors on behalf of West Virginia Univer...
- Xueyan SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE WITH 3-DIMENSIONAL STRUCTURE, ANODE FOR SOLID OXIDE FUEL...
- Publication number 20240194894
- Publication date Jun 13, 2024
- Korea Institute of Science and Technology
- Seung Yong LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL INCLUDING SAME
- Publication number 20240186533
- Publication date Jun 6, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing a Carbon Material, Carbon Material, and Use of...
- Publication number 20240182306
- Publication date Jun 6, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Alin ORFANIDI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR FUEL CELLS AND A METHOD OF MANUFACTURING THE SAME
- Publication number 20240170687
- Publication date May 23, 2024
- Hyundai Motor Company
- Woo Yeong Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYER FOR FUEL CELL AND MANUFACTURING METHOD THEREFOR, MEM...
- Publication number 20240154131
- Publication date May 9, 2024
- KOLON INDUSTRIES, INC.
- Jung Ho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-COATED METAL POROUS BODY
- Publication number 20240150910
- Publication date May 9, 2024
- Sumitomo Electric Industries, Ltd.
- Kazuki OKUNO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CATALYST FOR OER/ORR AND METHODS OF PREPARING THE SAME
- Publication number 20240145733
- Publication date May 2, 2024
- National Cheng Kung University
- Jyh-Ming TING
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CATALYST FOR ELECTRODE OF FUEL CELL, METHOD FOR PREPARING THE SAME...
- Publication number 20240128476
- Publication date Apr 18, 2024
- HYUNDAI MOBIS CO., LTD.
- Jung Hoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, ELECTROCHEMICAL CELL, STACK...
- Publication number 20240120499
- Publication date Apr 11, 2024
- Kabushiki Kaisha Toshiba
- Norihiro YOSHINAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL GRAPHENE-BASED MATERIAL FOR CAPTURING CATALYST PARTICLES
- Publication number 20240063402
- Publication date Feb 22, 2024
- ROBERT BOSCH GmbH
- Jonathan MAILOA
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalyst layers of membrane-electrode assemblies and methods of mak...

Method for manufacturing core-shell catalyst using carbon monoxide

Electrochemical cell with bilayer electrocatalyst structure

Membrane electrode assembly, electrochemical device, and electroche...

Catalyst layer for polymer electrolyte fuel cells, membrane-electro...

Anode for lithium metal battery, and electrochemical device compris...

Method for producing gas diffusion electrode substrate

Catalysts for oxygen evolution reactions

Catalyst for electrochemical cell and method of manufacturing same

Garnet materials for Li secondary batteries and methods of making a...

Catalyst layer and method for producing the same

Methods and devices for removing impurities from electrolytes

Palladium-platinum system for use as hydrogen storage material and/...

Gas diffusion layer and method for preparing same

Electrochemical cell chromium poisoning prevention materials

Methods of forming bilayer cathodes for electrochemical cells

Method for production of an electrode and the electrode for a fuel...

Battery including nanofibrous membrane

Method for manufacturing a membrane electrode assembly (MEA) for a...

Electrochemical energy storage devices

Membrane electrode assembly (MEA) for proton exchange membrane elec...

Antioxidant for fuel cells to improve durability

Catalyst

Method to improved redox flow battery performance

Ultrathin electrochemical catalysts on catalyst support for proton...

Fuel cell and manufacturing method of membrane electrode assembly p...

Electrochemical oxidation of methane to methanol

Anode catalyst layer for fuel cell and fuel cell using same

Gas diffusion layer, a preparation method therefor, a membrane elec...

Air electrode/separator assembly and metal-air secondary battery

Patents Applicationslast 30 patents

GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING A...

PHOSPHATE-TOLERANT CORE-SHELL NANOPARTICLES FOR HIGH TEMPERATURE PR...

APPARATUS AND METHOD FOR DETECTING OR CONTROLLING CARBON BUILDUP IN...

EXCELLENT-DURABILITY CARBON-BASED CATALYST FOR FUEL CELL, PREPARATI...

CATALYST LAYERS, MEMBRANE ELECTRODE ASSEMBLIES AND POLYMER ELECTROL...

REDOX MITIGATING SOLID OXIDE CELL COMPOSITIONS

CATALYST FOR FUEL CELL, PREPARATION METHOD THEREFOR, CATALYST LAYER...

FLOW BATTERY STACK OR SINGLE CELL, MEMBRANE-ELECTRODE ASSEMBLY AND...

4H/FCC HETEROPHASE PLATINUM BASED NANOMATERIAL ON NANOROD FOR ELECT...

METHOD FOR DEPOSITING CARBON ON A SUBSTRATE

HYBRID STRUCTURED POROUS TRANSPORT ELECTRODES WITH ELECTROCHEMICALL...

METHODS AND DEVICES FOR REMOVING IMPURITIES FROM ELECTROLYTES

IONIC LIQUID-IMPREGNATED INORGANIC MATERIAL-COATED CATALYST PARTICL...

ELECTRODE FOR FUEL CELL COMPRISING NON-PLATINUM CATALYST AND GRAPHE...

CONFORMAL COATING SCAFFOLD ELECTRODES FOR REVERSIBLE SOLID OXIDE CELLS

CELL ASSEMBLY FOR CONTROLLED GUIDING OF REACTIVE FLUIDS

NICKEL OXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME

ELECTROCHEMICAL CATALYST OF CORE-SHELL STRUCTURE AND MANUFACTURING...

CATALYST FOR FUEL CELL AND METHOD FOR PREPARING THE SAME

METHODS AND COMPOSITIONS FOR ELECTROCATALYTIC SURFACE NANOIONICS FO...

ELECTRODE WITH 3-DIMENSIONAL STRUCTURE, ANODE FOR SOLID OXIDE FUEL...

MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL INCLUDING SAME

Method for Producing a Carbon Material, Carbon Material, and Use of...

CATALYST FOR FUEL CELLS AND A METHOD OF MANUFACTURING THE SAME

CATALYST LAYER FOR FUEL CELL AND MANUFACTURING METHOD THEREFOR, MEM...

SURFACE-COATED METAL POROUS BODY

CATALYST FOR OER/ORR AND METHODS OF PREPARING THE SAME

CATALYST FOR ELECTRODE OF FUEL CELL, METHOD FOR PREPARING THE SAME...

ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, ELECTROCHEMICAL CELL, STACK...

FUEL CELL GRAPHENE-BASED MATERIAL FOR CAPTURING CATALYST PARTICLES