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Fuel cells Manufacture thereof
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Fuel cells with aqueous electrolytes
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last 30 patents
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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
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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
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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
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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
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Electrochemical cells
Patent number
11,894,591
Issue date
Feb 6, 2024
IFBattery Inc.
John H. Cushman
H01 - BASIC ELECTRIC ELEMENTS
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Patent Grant
Fluorenone/fluorenol derivatives for aqueous redox flow batteries
Patent number
11,591,294
Issue date
Feb 28, 2023
Battelle Memorial Institute
Wei Wang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Zinc-iron flow battery
Patent number
11,581,563
Issue date
Feb 14, 2023
Case Western Reserve University
Steven Selverston
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Molding process for making fuel cell components
Patent number
11,557,770
Issue date
Jan 17, 2023
HYAXIOM, INC.
Richard D. Breault
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Inexpensive metal-free organic redox flow battery (ORBAT) for grid-...
Patent number
11,532,830
Issue date
Dec 20, 2022
University of Southern California
Sri Narayan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox-active compounds and uses thereof
Patent number
11,532,831
Issue date
Dec 20, 2022
Palo Alto Research Center Incorporated
Eugene S. Beh
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
LDH separator and secondary zinc battery
Patent number
11,532,855
Issue date
Dec 20, 2022
NGK Insulators, Ltd.
Sota Okochi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electrolyte including mixture of active material and precursor thereof
Patent number
11,489,184
Issue date
Nov 1, 2022
FOUNDATION FOR RESEARCH & BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE & TE...
Yong Chai Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-body power source having high surface area electrode
Patent number
11,464,423
Issue date
Oct 11, 2022
Otsuka Pharmaceutical Co., Ltd.
Hooman Hafezi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Nanofibers decorated with nanoparticles and methods of their manufa...
Patent number
11,450,860
Issue date
Sep 20, 2022
California Institute of Technology
Norbert Radacsi
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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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
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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
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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
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Patent Application
Metal Air Battery
Publication number
20230369684
Publication date
Nov 16, 2023
Nippon Telegraph and Telephone Corporation
Yuzu Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CLASS OF MODIFIED CATALYSTS, PROCESS FOR PREPARING THE MODIFIED CAT...
Publication number
20230335761
Publication date
Oct 19, 2023
National Tsing-Hua University
Fan-Gang Tseng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW BATTERY AND AQUEOUS-BASED SOLUTION
Publication number
20230318003
Publication date
Oct 5, 2023
RIVUS AB
Cedrik WIBERG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYSULFIDE-BASED AQUEOUS REDOX FLOW BATTERY WITH SOLUBLE ORGANIC C...
Publication number
20230307682
Publication date
Sep 28, 2023
The Chinese University of Hong Kong
Yi-Chun LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-TEMPERATURE AQUEOUS REDOX FLOW BATTERY
Publication number
20230275247
Publication date
Aug 31, 2023
The Chinese University of Hong Kong
Yi-Chun LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALKALINE FUEL CELL ELECTRODE CATALYST, ALKALINE FUEL CELL, AND METH...
Publication number
20230261211
Publication date
Aug 17, 2023
The Research Foundation for the State University of New York
Jiye Fang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
MANUFACTURING MIXED FE/V ELECTROLYTES FOR FLOW BATTERIES
Publication number
20230261232
Publication date
Aug 17, 2023
Saudi Arabian Oil Company
Ahmad D. Hammad
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LDH-LIKE COMPOUND SEPARATOR AND ZINC SECONDARY BATTERY
Publication number
20230231154
Publication date
Jul 20, 2023
NGK Insulators, Ltd.
Sota OKOCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW BATTERY SYSTEMS AND METHODS UTILIZING PRIMARY AND SECOND...
Publication number
20230197997
Publication date
Jun 22, 2023
COUGAR CREEK TECHNOLOGIES, LLC
Liyu Li
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SYSTEM AND METHOD FOR ELECTRODE MANAGEMENT IN METAL AIR FUEL CELL S...
Publication number
20230163326
Publication date
May 25, 2023
LOG 9 MATERIALS SCIENTIFIC PRIVATE LIMITED
AKSHAY VIVEK SINGHAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IN-BODY POWER SOURCE HAVING HIGH SURFACE AREA ELECTRODE
Publication number
20230157570
Publication date
May 25, 2023
OTSUKA PHARMACEUTICAL CO., LTD.
Hooman Hafezi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
A SOLUTION OF TEMPO-DERIVATIVES FOR USE AS ELECTROLYTE IN REDOX-FLO...
Publication number
20230150938
Publication date
May 18, 2023
BASF SE
Rainer KLOPSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID OXIDE FUEL CELL COMPRISING ANODE ALKALINE-BASED PROMOTER LOADED
Publication number
20230138222
Publication date
May 4, 2023
Korea Advanced Institute of Science and Technology
WooChul JUNG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LDH SEPARATOR
Publication number
20230135365
Publication date
May 4, 2023
NGK Insulators, Ltd.
Shumpei ONO
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Redox Flow Battery Electrolytes
Publication number
20230130406
Publication date
Apr 27, 2023
CMBLU Energy AG
Jan HARTWIG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ENERGY STORAGE
Publication number
20230132092
Publication date
Apr 27, 2023
Wright Electric, Inc.
Jeffrey M. Engler
B60 - VEHICLES IN GENERAL
Information
Patent Application
INEXPENSIVE METAL-FREE ORGANIC REDOX FLOW BATTERY (ORBAT) FOR GRID-...
Publication number
20230113398
Publication date
Apr 13, 2023
University of Southern California
Sri NARAYAN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD TO IMPROVED REDOX FLOW BATTERY PERFORMANCE
Publication number
20230085103
Publication date
Mar 16, 2023
UOP LLC
Chunqing Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrochemical Cells
Publication number
20230076928
Publication date
Mar 9, 2023
IFBattery Inc.
John H. Cushman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROCYCLIC COMPOUND OR SALT THEREOF, ACTIVE MATERIAL, ELECTROLYTI...
Publication number
20230045245
Publication date
Feb 9, 2023
Nippon Kayaku Kabushiki-Kaisha
Atsushi KAIHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL AMINE/NITRILE REDOX METHOD FOR AMBIENT HYDROGEN STO...
Publication number
20230034211
Publication date
Feb 2, 2023
Zhenmeng Peng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVES FOR FLUORENONE/FLUORENOL BASED AQUEOUS REDOX FLOW BATTERIES
Publication number
20230006229
Publication date
Jan 5, 2023
Battelle Memorial Institute
Ruozhu Feng
H01 - BASIC ELECTRIC ELEMENTS