Metals of platinum group

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H01M4/92

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M4/00Electrodes

Current Industry

H01M4/92Metals of platinum group

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compositions, systems and methods for producing nanoalloys and/or n...
- Patent number 12,266,804
- Issue date Apr 1, 2025
- Dibyendu Mukherjee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing highly stable catalyst coating slurry for fuel...
- Patent number 12,261,305
- Issue date Mar 25, 2025
- SINOHYKEY TECHNOLOGY GUANGZHOU CO. LTD.
- Mingquan Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-atom tailoring of platinum nanocatalysts for high-performanc...
- Patent number 12,255,339
- Issue date Mar 18, 2025
- The Regents of the University of California
- Xiangfeng Duan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Metal-loaded catalyst, battery electrode and battery
- Patent number 12,249,722
- Issue date Mar 11, 2025
- Nisshinbo Holdings Inc.
- Tetsutaro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst for oxygen generation reaction during water electrolysis
- Patent number 12,247,301
- Issue date Mar 11, 2025
- Heraeus Deutschland GmbH & Co. KG
- Martina Kemmer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Composite materials
- Patent number 12,241,167
- Issue date Mar 4, 2025
- The University of Manchester
- Wenji Yang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Supported metal catalyst and electrochemical cell
- Patent number 12,244,022
- Issue date Mar 4, 2025
- UNIVERSITY OF YAMANASHI
- Katsuyoshi Kakinuma
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of producing platinum alloy catalyst using formation of carb...
- Patent number 12,244,020
- Issue date Mar 4, 2025
- Hyundai Motor Company
- Hyun Ju Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell catalyst, manufacturing method therefor, and membrane-ele...
- Patent number 12,244,021
- Issue date Mar 4, 2025
- Kolon Industries, Inc.
- Jun Young Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for forming a catalytically-active membrane or a...
- Patent number 12,244,043
- Issue date Mar 4, 2025
- Leibniz-Institut für Plasmaforschung und Technologie e.V.
- Gustav Sievers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fuel cell metallic gas diffusion layer
- Patent number 12,237,515
- Issue date Feb 25, 2025
- Textron Innovations Inc.
- Phalgun Madhusudan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell limiting co poisoning and poisoning diagnostic process
- Patent number 12,230,807
- Issue date Feb 18, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Sylvie Escribano
- H01 - BASIC ELECTRIC ELEMENTS
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
Carbon support for fuel cell catalyst and method of manufacturing t...
- Patent number 12,206,116
- Issue date Jan 21, 2025
- Hyundai Motor Company
- Ji Hoon Yang
- 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
Platinum-based alloy catalyst materials and computational methods r...
- Patent number 12,206,115
- Issue date Jan 21, 2025
- Robert Bosch GmbH
- Soo Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite electrolyte membrane and method of manufacturing the same
- Patent number 12,206,143
- Issue date Jan 21, 2025
- Hyundai Motor Company
- Hee Jin Woo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluoropolymer ionomers with reduced catalyst poisoning and articles...
- Patent number 12,199,290
- Issue date Jan 14, 2025
- 3M Innovative Properties Company
- Andrew T. Haug
- H01 - BASIC ELECTRIC ELEMENTS
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
pH-universal aqueous rechargeable hydrogen batteries
- Patent number 12,191,502
- Issue date Jan 7, 2025
- EENOTECH, INC.
- Wei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fibrous electrode material, preparation and application thereof
- Patent number 12,191,503
- Issue date Jan 7, 2025
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Suli Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer, catalyst layer forming liquid and membrane electrod...
- Patent number 12,183,960
- Issue date Dec 31, 2024
- AGC Inc.
- Masako Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer with extended surface area and method of forming suc...
- Patent number 12,170,379
- Issue date Dec 17, 2024
- The Board of Trustees of the Leland Stanford Junior University
- Shicheng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly manufacturing process
- Patent number 12,155,102
- Issue date Nov 26, 2024
- W. L. Gore & Associates, Inc.
- Mark Edmundson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for producing alpha-keto acid and pyruvic acid
- Patent number 12,148,933
- Issue date Nov 19, 2024
- Japan Science and Technology Agency
- Miho Yamauchi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Hard-magnet L10-CoPt nanoparticles advance fuel cell catalysis
- Patent number 12,142,404
- Issue date Nov 12, 2024
- Brown University
- Shouheng Sun
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fuel cell system
- Patent number 12,132,238
- Issue date Oct 29, 2024
- Honda Motor Co., Ltd.
- Yutaka Chiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inks for nanofiber fuel cell electrode and membrane-electrode-assem...
- Patent number 12,132,239
- Issue date Oct 29, 2024
- Vanderbilt University
- Peter N. Pintauro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal supported catalyst, battery electrode, and battery
- Patent number 12,132,212
- Issue date Oct 29, 2024
- Nisshinbo Holdings Inc.
- Yuji Kubota
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
NANOPOROUS POWDERS FOR FUEL CELL AND ELECTROLYZER APPLICATIONS
- Publication number 20250112247
- Publication date Apr 3, 2025
- The Board of Trustees of the Leland Stanford Junior University
- Marwa Atwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CONTAINING PLATINUM-CARBON CATALYST AND ITS PREPARATION PROC...
- Publication number 20250105308
- Publication date Mar 27, 2025
- China Petroleum and Chemical Corporation
- Hong ZHAO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
NITROGEN-DOPED COMPOSITE HAVING HIGH DEGREE OF ORDERING, AND METHOD...
- Publication number 20250105309
- Publication date Mar 27, 2025
- DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
- Jong-Sung YU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SULFUR-MODIFIED CARBON MATERIAL AND ITS PREPARATION PROCESS AND APP...
- Publication number 20250092541
- Publication date Mar 20, 2025
- China Petroleum and Chemical Corporation
- Junfeng RONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HDV Ready Electrochemical Electrodes with Novel Composition, Struct...
- Publication number 20250062366
- Publication date Feb 20, 2025
- BLue-O Technology Inc.
- Hai Xiong Ruan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSES FOR FORMING CARBON-SUPPORTED PLATINUM NANOCRYSTALS OF DIF...
- Publication number 20250062367
- Publication date Feb 20, 2025
- Honda Motor Co., Ltd.
- Haibin WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL TREATMENT OF ELECTRODES COMPRISING BIMETALLIC AND T...
- Publication number 20250054998
- Publication date Feb 13, 2025
- Honda Motor Co., Ltd.
- Haibin WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING CATALYTIC NOBLE METAL-CARRYING CONDUCTIVE OXID...
- Publication number 20250054997
- Publication date Feb 13, 2025
- CATALER CORPORATION
- Aoi TAKANO
- H01 - BASIC ELECTRIC ELEMENTS
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
ION EXCHANGE-FUNCTIONALIZED CATALYST SUPPORTS
- Publication number 20250046828
- Publication date Feb 6, 2025
- 1s1 Energy, Inc.
- Sukanta Bhattacharyya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESSES FOR FORMING CARBON-SUPPORTED HOLLOW NANOCATALYSTS
- Publication number 20250038219
- Publication date Jan 30, 2025
- Honda Motor Co., Ltd.
- Shutang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-AQUEOUS BATTERY AND HYDROGEN GENERATION AND CARBON DIOXIDE ST...
- Publication number 20250038312
- Publication date Jan 30, 2025
- Hyundai Motor Company
- Yun Su Lee
- 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
ELECTRODE MATERIAL FOR FUEL CELLS, MEMBRANE ELECTRODE ASSEMBLY FOR...
- Publication number 20250030010
- Publication date Jan 23, 2025
- TOYO UNIVERSITY
- Mika GAMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Carbon Supported Electrodes
- Publication number 20250030008
- Publication date Jan 23, 2025
- The Lubrizol Corporation
- Thomas S. Corrigan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR THE SYNTHESIS OF A METAL CATALYST SURROUNDED WITH A CARB...
- Publication number 20250023061
- Publication date Jan 16, 2025
- INSTITUT POLYTECHNIQUE DE GRENOBLE
- Marian CHATENET
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND SYSTEM FOR MANAGING A FUEL CELL STACK
- Publication number 20250023071
- Publication date Jan 16, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anusorn Kongkanand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODES COMPRISING LIQUID/GAS DIFFUSION LAYERS AND SYSTEMS AND M...
- Publication number 20250023059
- Publication date Jan 16, 2025
- University of Tennessee Research Foundation
- Feng Yuan Zhang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Advanced Fuel Cell Design, Apparatus And Fabrication
- Publication number 20250023078
- Publication date Jan 16, 2025
- Richard K. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST SUPPORT MATERIALS FOR ELECTROCHEMICAL CELLS
- Publication number 20250019841
- Publication date Jan 16, 2025
- ROBERT BOSCH GmbH
- Soo KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CATALYST AND METHOD OF PREPARING SAME
- Publication number 20250023060
- Publication date Jan 16, 2025
- Hyundai Motor Company
- Eun Jik Lee
- 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
Rhodium Integration in Solid Oxide Fuel Cell System
- Publication number 20250015310
- Publication date Jan 9, 2025
- UNM Rainforest Innovations
- Andre SPEARS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST AND METHOD OF PREPARING SAME
- Publication number 20250015311
- Publication date Jan 9, 2025
- Hyundai Motor Company
- Eun Jik Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PLATINUM-CARBON CATALYST AND PREPARATION PROCESS AND USE THEREOF AN...
- Publication number 20250015312
- Publication date Jan 9, 2025
- China Petroleum and Chemical Corporation
- Xianrui GU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD OF CATALYSIS
- Publication number 20250003087
- Publication date Jan 2, 2025
- Manufacturing Systems Limited
- Ali Hosseini
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
COMPOSITE PROTON EXCHANGE MEMBRANE AND CATALYST-COATED COMPOSITE PR...
- Publication number 20240426008
- Publication date Dec 26, 2024
- UOP LLC
- Chunqing Liu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PREPARING MODIFIED PLATINUM-BASED CATALYST FOR FUEL CELL...
- Publication number 20240413353
- Publication date Dec 12, 2024
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Guoyong Huang
- H01 - BASIC ELECTRIC ELEMENTS

Metals of platinum group

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compositions, systems and methods for producing nanoalloys and/or n...

Method for preparing highly stable catalyst coating slurry for fuel...

Single-atom tailoring of platinum nanocatalysts for high-performanc...

Metal-loaded catalyst, battery electrode and battery

Catalyst for oxygen generation reaction during water electrolysis

Composite materials

Supported metal catalyst and electrochemical cell

Method of producing platinum alloy catalyst using formation of carb...

Fuel cell catalyst, manufacturing method therefor, and membrane-ele...

Method and device for forming a catalytically-active membrane or a...

Fuel cell metallic gas diffusion layer

Fuel cell limiting co poisoning and poisoning diagnostic process

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

Carbon support for fuel cell catalyst and method of manufacturing t...

Method for manufacturing core-shell catalyst using carbon monoxide

Platinum-based alloy catalyst materials and computational methods r...

Composite electrolyte membrane and method of manufacturing the same

Fluoropolymer ionomers with reduced catalyst poisoning and articles...

Electrochemical cell with bilayer electrocatalyst structure

pH-universal aqueous rechargeable hydrogen batteries

Fibrous electrode material, preparation and application thereof

Catalyst layer, catalyst layer forming liquid and membrane electrod...

Catalyst layer with extended surface area and method of forming suc...

Membrane electrode assembly manufacturing process

Methods for producing alpha-keto acid and pyruvic acid

Hard-magnet L10-CoPt nanoparticles advance fuel cell catalysis

Fuel cell system

Inks for nanofiber fuel cell electrode and membrane-electrode-assem...

Metal supported catalyst, battery electrode, and battery

Catalyst for electrochemical cell and method of manufacturing same

Patents Applicationslast 30 patents

NANOPOROUS POWDERS FOR FUEL CELL AND ELECTROLYZER APPLICATIONS

SULFUR-CONTAINING PLATINUM-CARBON CATALYST AND ITS PREPARATION PROC...

NITROGEN-DOPED COMPOSITE HAVING HIGH DEGREE OF ORDERING, AND METHOD...

SULFUR-MODIFIED CARBON MATERIAL AND ITS PREPARATION PROCESS AND APP...

HDV Ready Electrochemical Electrodes with Novel Composition, Struct...

PROCESSES FOR FORMING CARBON-SUPPORTED PLATINUM NANOCRYSTALS OF DIF...

ELECTROCHEMICAL TREATMENT OF ELECTRODES COMPRISING BIMETALLIC AND T...

METHOD FOR PRODUCING CATALYTIC NOBLE METAL-CARRYING CONDUCTIVE OXID...

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

ION EXCHANGE-FUNCTIONALIZED CATALYST SUPPORTS

PROCESSES FOR FORMING CARBON-SUPPORTED HOLLOW NANOCATALYSTS

METAL-AQUEOUS BATTERY AND HYDROGEN GENERATION AND CARBON DIOXIDE ST...

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

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

ELECTRODE MATERIAL FOR FUEL CELLS, MEMBRANE ELECTRODE ASSEMBLY FOR...

Carbon Supported Electrodes

METHOD FOR THE SYNTHESIS OF A METAL CATALYST SURROUNDED WITH A CARB...

METHOD AND SYSTEM FOR MANAGING A FUEL CELL STACK

ELECTRODES COMPRISING LIQUID/GAS DIFFUSION LAYERS AND SYSTEMS AND M...

Advanced Fuel Cell Design, Apparatus And Fabrication

CATALYST SUPPORT MATERIALS FOR ELECTROCHEMICAL CELLS

CATALYST AND METHOD OF PREPARING SAME

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

Rhodium Integration in Solid Oxide Fuel Cell System

CATALYST AND METHOD OF PREPARING SAME

PLATINUM-CARBON CATALYST AND PREPARATION PROCESS AND USE THEREOF AN...

APPARATUS AND METHOD OF CATALYSIS

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

COMPOSITE PROTON EXCHANGE MEMBRANE AND CATALYST-COATED COMPOSITE PR...

METHOD FOR PREPARING MODIFIED PLATINUM-BASED CATALYST FOR FUEL CELL...