Fuel cells with aqueous electrolytes

Industry

CPC
H01M8/08

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M8/00Fuel cells Manufacture thereof

Current Industry

H01M8/08Fuel cells with aqueous electrolytes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell catalyst composition and fuel cell containing same
- Patent number 12,176,548
- Issue date Dec 24, 2024
- TOYO UNIVERSITY
- Noboru Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic reduction system and method of vanadium electrolyte
- Patent number 12,166,253
- Issue date Dec 10, 2024
- Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
- Chin-Lung Hsieh
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel tank inerting system
- Patent number 12,115,494
- Issue date Oct 15, 2024
- Hamilton Sundstrand Corporation
- Bart Antonie van Hassel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery
- Patent number 12,119,527
- Issue date Oct 15, 2024
- Washington University
- Shrihari Sankarasubramanian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell integrates electrolysis and fuel cell functions
- Patent number 12,087,951
- Issue date Sep 10, 2024
- Peter Hermansen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
High solubility iron hexacyanides
- Patent number 12,009,562
- Issue date Jun 11, 2024
- Lockheed Martin Energy, LLC
- Arthur J. Esswein
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Highly active, robust and versatile multifunctional, fully non-nobl...
- Patent number 11,996,566
- Issue date May 28, 2024
- University of Pittsburgh of the Commonwealth System of Higher Education
- Prashant N. Kumta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fe-Cr redox flow battery systems and methods for preparation of chr...
- Patent number 11,990,659
- Issue date May 21, 2024
- COUGAR CREEK TECHNOLOGIES, LLC
- Liyu Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Redox flow battery electrolytes with 2,5-dimercapto-1,3,4-thiadiazo...
- Patent number 11,967,747
- Issue date Apr 23, 2024
- The Lubrizol Corporation
- Shiyu Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery systems and methods utilizing primary and second...
- Patent number 11,955,677
- Issue date Apr 9, 2024
- COUGAR CREEK TECHNOLOGIES, LLC
- Liyu Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
PH-gradient-enabled microscale bipolar interfaces for direct liquid...
- Patent number 11,949,136
- Issue date Apr 2, 2024
- Washington University
- Zhongyang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aqueous redox flow battery electrolytes with high chemical and elec...
- Patent number 11,923,581
- Issue date Mar 5, 2024
- President and Fellows of Harvard College
- Roy G. Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stable and high-capacity neutral aqueous redox flow lithium battery...
- Patent number 11,916,271
- Issue date Feb 27, 2024
- Harbin Institute of Technology
- Xiaohong Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aminated lignin-derived compounds and uses thereof
- Patent number 11,891,349
- Issue date Feb 6, 2024
- CMBlu Energy AG
- Jan Hartwig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cells
- Patent number 11,894,591
- Issue date Feb 6, 2024
- IFBattery Inc.
- John H. Cushman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-temperature aqueous redox flow battery
- Patent number 11,881,605
- Issue date Jan 23, 2024
- The Chinese University of Hong Kong
- Yi-Chun Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waste heat transfer system for aircraft fuel cell
- Patent number 11,851,203
- Issue date Dec 26, 2023
- Wright Electric, Inc.
- Jeffrey M. Engler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrolyte compositions for redox flow batteries
- Patent number 11,837,767
- Issue date Dec 5, 2023
- UOP LLC
- Chunqing Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite multilayered electrocatalysts for CO2 reduction and assoc...
- Patent number 11,824,206
- Issue date Nov 21, 2023
- TOTAL SE
- Edward Sargent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox-active interfaces for accelerated liquid-solid charge transfe...
- Patent number 11,799,091
- Issue date Oct 24, 2023
- Clemson University
- Mark E. Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery systems and methods utilizing primary and second...
- Patent number 11,764,385
- Issue date Sep 19, 2023
- COUGAR CREEK TECHNOLOGIES, LLC
- Liyu Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Functionalized poly(diallylpiperidinium) and its copolymers for use...
- Patent number 11,745,148
- Issue date Sep 5, 2023
- Colorado School of Mines
- Daniel M. Knauss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Redox flow battery systems and methods utilizing a temporal energy...
- Patent number 11,735,756
- Issue date Aug 22, 2023
- COUGAR CREEK TECHNOLOGIES, LLC
- Liyu Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Quinones having high capacity retention for use as electrolytes in...
- Patent number 11,724,980
- Issue date Aug 15, 2023
- President and Fellows of Harvard College
- Michael J. Aziz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fe-Cr redox flow battery systems and methods utilizing chromium com...
- Patent number 11,710,844
- Issue date Jul 25, 2023
- COUGAR CREEK TECHNOLOGIES, LLC
- Liyu Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Redox flow battery with electrolyte balancing and compatibility ena...
- Patent number 11,637,298
- Issue date Apr 25, 2023
- RAYTHEON TECHNOLOGIES CORPORATION
- Michael L. Perry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic positive electrode active material for aqueous redox flow b...
- Patent number 11,621,421
- Issue date Apr 4, 2023
- LG Chem, Ltd.
- Sujin Byun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microscale-bipolar-interface-enabled pH gradients in electrochemica...
- Patent number 11,616,246
- Issue date Mar 28, 2023
- Washington University
- Vijay K. Ramani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline membrane fuel cell assembly comprising a thin membrane and...
- Patent number 11,600,827
- Issue date Mar 7, 2023
- HYDROLITE LTD
- Charly David Azra
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PRODUCTION OF HYDROGEN
- Publication number 20240410058
- Publication date Dec 12, 2024
- HYDEP S.r.l.
- Mario DRAGONI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
RECHARGEABLE METAL BATTERY
- Publication number 20240413368
- Publication date Dec 12, 2024
- Hyundai Motor Company
- Yun Su Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERYLENEQUINONES FOR REDOX APPLICATIONS
- Publication number 20240387851
- Publication date Nov 21, 2024
- The University of North Carolina at Charlotte
- Nicholas Oberlies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL ALIPHATIC CHAIN-CONTAINING POLY(ALKYL-ARYL PIPERIDINIUM) POLY...
- Publication number 20240363879
- Publication date Oct 31, 2024
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Young Moo LEE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL REBALANCING METHODS
- Publication number 20240363881
- Publication date Oct 31, 2024
- President and Fellows of Harvard College
- Shijian JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Redox Flow Battery Electrolytes
- Publication number 20240356030
- Publication date Oct 24, 2024
- CMBLU Energy AG
- Jan HARTWIG
- H01 - BASIC ELECTRIC ELEMENTS
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
ALKALINE FUEL CELL STACK WITH RECIRCULATING ELECTROLYTE SYSTEM
- Publication number 20240313240
- Publication date Sep 19, 2024
- AFC ENERGY PLC
- Richard John CARTWRIGHT
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGHLY ACTIVE, ROBUST AND VERSATILE MULTIFUNCTIONAL, FULLY NON-NOBL...
- Publication number 20240304828
- Publication date Sep 12, 2024
- University of Pittsburgh of the Commonwealth System of Higher Education
- PRASHANT N. KUMTA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Methods and Systems for Reducing Crossover in Redox Flow Batteries
- Publication number 20240304840
- Publication date Sep 12, 2024
- XL Batteries, Inc.
- Thomas Sisto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID OXIDE FUEL CELL COMPRISING ANODE ALKALINE-BASED PROMOTER LOADED
- Publication number 20240297320
- Publication date Sep 5, 2024
- Korea Advanced Institute of Science and Technology
- WooChul JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SOLUBILITY IRON HEXACYANIDES
- Publication number 20240291011
- Publication date Aug 29, 2024
- LOCKHEED MARTIN ENERGY, LLC
- Arthur J. Esswein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE AMINE FUEL CELL
- Publication number 20240282980
- Publication date Aug 22, 2024
- Utah Valley University
- Kevin Shurtleff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
chromium bromine flow battery for large scale energy storage
- Publication number 20240282996
- Publication date Aug 22, 2024
- Yun Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FE-CR REDOX FLOW BATTERY SYSTEMS AND METHODS FOR PREPARATION OF CHR...
- Publication number 20240266575
- Publication date Aug 8, 2024
- COUGAR CREEK TECHNOLOGIES, LLC
- Liyu Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Electrochemical System Suppressing H2 Bubble Formation on Electrifi...
- Publication number 20240250314
- Publication date Jul 25, 2024
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Jinho Chang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AQUEOUS ELECTROLYTE, SALTS USED THEREIN, AND REDOX FLOW BATTERY USI...
- Publication number 20240243319
- Publication date Jul 18, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Hiroki ARAMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHLORIDE-FREE ELECTROLYTE COMPOSITION FOR PROLONGED OPERATION AT HI...
- Publication number 20240234772
- Publication date Jul 11, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Nataliya Roznyatovskaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LDH SEPARATOR, MANUFACTURING METHOD THEREFOR, AND RECHARGEABLE ZINC...
- Publication number 20240222793
- Publication date Jul 4, 2024
- NGK Insulators, Ltd.
- Shumpei ONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SOLUTION OF ALKYLATED PIPERIDINAMINE- AND PIPERIDINAMINIUM-DERIVA...
- Publication number 20240217931
- Publication date Jul 4, 2024
- BASF SE
- Harald WINSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
WASTE HEAT CONTROL FOR AIRCRAFT FUEL CELL
- Publication number 20240190577
- Publication date Jun 13, 2024
- Wright Electric Inc.
- Jeffrey M. Engler
- B60 - VEHICLES IN GENERAL
Information Patent Application
FORWARD OSMOSIS PROCESS TO INCREASE THE CONCENTRATION OF A DILUTE M...
- Publication number 20240194918
- Publication date Jun 13, 2024
- University of Kansas
- Trung Van Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHLORIDE-FREE ELECTROLYTE COMPOSITION FOR PROLONGED OPERATION AT HI...
- Publication number 20240136558
- Publication date Apr 25, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Nataliya Roznyatovskaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHEMICALLY STABLE ION CONDUCTORS AND USES THEREOF
- Publication number 20240123437
- Publication date Apr 18, 2024
- Technion Research & Development Foundation Limited
- Charles Eliezer DIESENDRUCK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIPOLAR PLATE AND RESILIENT CONDUCTION MEMBER
- Publication number 20240088406
- Publication date Mar 14, 2024
- AFC ENERGY PLC
- Richard John CARTWRIGHT
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROLYTE ADDITIVES FOR ENERGY CONVERSION DEVICES AND ENERGY CONV...
- Publication number 20240088486
- Publication date Mar 14, 2024
- Log9 Materials Scientific Pvt. Ltd.
- Gayathri Sridhar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORRALLED AIR INFLOW MANIFOLD
- Publication number 20240088408
- Publication date Mar 14, 2024
- AFC ENERGY PLC
- Richard CARTWRIGHT
- B60 - VEHICLES IN GENERAL
Information Patent Application
Salinity Gradient Power Generation Device Comprising Electrodes of...
- Publication number 20240047724
- Publication date Feb 8, 2024
- Sweetch Energy
- Bruno Mottet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTROLYTE FOR VANADIUM REDOX FLOW BATTERY
- Publication number 20240030462
- Publication date Jan 25, 2024
- LOTTE CHEMICAL CORPORATION
- Eun Mi Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF ALTERING DEGREE OF CURVATURE OF A MOLECULAR CATALYST FOR...
- Publication number 20230420692
- Publication date Dec 28, 2023
- City University of Hong Kong
- Ruquan YE
- H01 - BASIC ELECTRIC ELEMENTS

Fuel cells with aqueous electrolytes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel cell catalyst composition and fuel cell containing same

Electrolytic reduction system and method of vanadium electrolyte

Fuel tank inerting system

Redox flow battery

Electrochemical cell integrates electrolysis and fuel cell functions

Methods and devices for removing impurities from electrolytes

High solubility iron hexacyanides

Highly active, robust and versatile multifunctional, fully non-nobl...

Fe-Cr redox flow battery systems and methods for preparation of chr...

Redox flow battery electrolytes with 2,5-dimercapto-1,3,4-thiadiazo...

Redox flow battery systems and methods utilizing primary and second...

PH-gradient-enabled microscale bipolar interfaces for direct liquid...

Aqueous redox flow battery electrolytes with high chemical and elec...

Stable and high-capacity neutral aqueous redox flow lithium battery...

Aminated lignin-derived compounds and uses thereof

Electrochemical cells

Low-temperature aqueous redox flow battery

Waste heat transfer system for aircraft fuel cell

Electrolyte compositions for redox flow batteries

Composite multilayered electrocatalysts for CO2 reduction and assoc...

Redox-active interfaces for accelerated liquid-solid charge transfe...

Redox flow battery systems and methods utilizing primary and second...

Functionalized poly(diallylpiperidinium) and its copolymers for use...

Redox flow battery systems and methods utilizing a temporal energy...

Quinones having high capacity retention for use as electrolytes in...

Fe-Cr redox flow battery systems and methods utilizing chromium com...

Redox flow battery with electrolyte balancing and compatibility ena...

Organic positive electrode active material for aqueous redox flow b...

Microscale-bipolar-interface-enabled pH gradients in electrochemica...

Alkaline membrane fuel cell assembly comprising a thin membrane and...

Patents Applicationslast 30 patents

METHOD FOR THE PRODUCTION OF HYDROGEN

RECHARGEABLE METAL BATTERY

PERYLENEQUINONES FOR REDOX APPLICATIONS

NOVEL ALIPHATIC CHAIN-CONTAINING POLY(ALKYL-ARYL PIPERIDINIUM) POLY...

ELECTROCHEMICAL REBALANCING METHODS

Redox Flow Battery Electrolytes

METHODS AND DEVICES FOR REMOVING IMPURITIES FROM ELECTROLYTES

ALKALINE FUEL CELL STACK WITH RECIRCULATING ELECTROLYTE SYSTEM

HIGHLY ACTIVE, ROBUST AND VERSATILE MULTIFUNCTIONAL, FULLY NON-NOBL...

Methods and Systems for Reducing Crossover in Redox Flow Batteries

SOLID OXIDE FUEL CELL COMPRISING ANODE ALKALINE-BASED PROMOTER LOADED

HIGH SOLUBILITY IRON HEXACYANIDES

ALKALINE AMINE FUEL CELL

chromium bromine flow battery for large scale energy storage

FE-CR REDOX FLOW BATTERY SYSTEMS AND METHODS FOR PREPARATION OF CHR...

Electrochemical System Suppressing H2 Bubble Formation on Electrifi...

AQUEOUS ELECTROLYTE, SALTS USED THEREIN, AND REDOX FLOW BATTERY USI...

CHLORIDE-FREE ELECTROLYTE COMPOSITION FOR PROLONGED OPERATION AT HI...

LDH SEPARATOR, MANUFACTURING METHOD THEREFOR, AND RECHARGEABLE ZINC...

A SOLUTION OF ALKYLATED PIPERIDINAMINE- AND PIPERIDINAMINIUM-DERIVA...

WASTE HEAT CONTROL FOR AIRCRAFT FUEL CELL

FORWARD OSMOSIS PROCESS TO INCREASE THE CONCENTRATION OF A DILUTE M...

CHLORIDE-FREE ELECTROLYTE COMPOSITION FOR PROLONGED OPERATION AT HI...

CHEMICALLY STABLE ION CONDUCTORS AND USES THEREOF

BIPOLAR PLATE AND RESILIENT CONDUCTION MEMBER

ELECTROLYTE ADDITIVES FOR ENERGY CONVERSION DEVICES AND ENERGY CONV...

CORRALLED AIR INFLOW MANIFOLD

Salinity Gradient Power Generation Device Comprising Electrodes of...

METHOD FOR PRODUCING ELECTROLYTE FOR VANADIUM REDOX FLOW BATTERY

METHOD OF ALTERING DEGREE OF CURVATURE OF A MOLECULAR CATALYST FOR...