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Porous and characterised by the material
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ELECTRICITY
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Electric elements
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Fuel cells Manufacture thereof
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H01M8/023
Porous and characterised by the material
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last 30 patents
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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
Base films for impregnation, improved impregnated products, and rel...
Patent number
11,952,475
Issue date
Apr 9, 2024
Celgard, LLC
Takahiko Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell inactive end cell design to improve electric and mechanic...
Patent number
11,949,130
Issue date
Apr 2, 2024
FuelCell Energy, Inc.
Chao-Yi Yuh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Precursor sheet for fuel cell separator, and fuel cell separator
Patent number
11,942,666
Issue date
Mar 26, 2024
Nisshinbo Chemical Inc.
Tomoyuki Araki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Corrugated fuel electrode
Patent number
11,923,568
Issue date
Mar 5, 2024
FORM ENERGY, INC.
Joel Ryan Hayes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High energy density redox flow device
Patent number
11,909,077
Issue date
Feb 20, 2024
Massachusetts Institute of Technology
Yet-Ming Chiang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery with halogen sequestering agent
Patent number
11,888,164
Issue date
Jan 30, 2024
Gelion Technologies Pty Ltd
Thomas Maschmeyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
11,888,185
Issue date
Jan 30, 2024
Sumitomo Electric Industries, Ltd.
Chihiro Hiraiwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Direct carbon fuel cell (DCFC) with molten metal
Patent number
11,862,822
Issue date
Jan 2, 2024
Worcester Polytechnic Institute
Adam C. Powell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alternative low cost electrodes for hybrid flow batteries
Patent number
11,855,312
Issue date
Dec 26, 2023
ESS Tech, Inc.
Craig E. Evans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon sheet, gas diffusion electrode substrate, and fuel cell
Patent number
11,837,732
Issue date
Dec 5, 2023
Toray Industries, Inc.
Katsuya Sode
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transforming a valve metal layer into a template comprising a plura...
Patent number
11,827,992
Issue date
Nov 28, 2023
Imec VZW
Stanislaw Piotr Zankowski
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fuel cell stack and operation method for fuel cell stack
Patent number
11,831,059
Issue date
Nov 28, 2023
Kabushiki Kaisha Toshiba
Yuma Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for fuel cell and fuel cell including the same
Patent number
11,824,231
Issue date
Nov 21, 2023
Hyundai Motor Company
Sung Bum Choi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Fuel cell stack, fuel cell module, power generation system, and met...
Patent number
11,824,244
Issue date
Nov 21, 2023
Mitsubishi Heavy Industries, Ltd.
Kenichi Hiwatashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing enhanced graphite metallic bipolar plate materials
Patent number
11,824,229
Issue date
Nov 21, 2023
NEXGEN Materials, LLC
Alexander A. Bistrika
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for operating an energy supply device
Patent number
11,824,230
Issue date
Nov 21, 2023
MTU Aero Engines AG
Barnaby Law
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Material compositions and methods for porous graphite-polymer compo...
Patent number
11,811,102
Issue date
Nov 7, 2023
Clarkson University
Sitaraman Krishnan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas diffusion layer comprising microporous layer including carbon h...
Patent number
11,799,090
Issue date
Oct 24, 2023
JNTG Co., LTD.
Eun Sook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive member, cell, cell stack device, module, and module hous...
Patent number
11,799,095
Issue date
Oct 24, 2023
Kyocera Corporation
Kazuki Hirao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power generation cell and fuel cell stack
Patent number
11,799,096
Issue date
Oct 24, 2023
Honda Motor Co., Ltd.
Yutaka Ebato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon plate, application of silicon to fuel cell, and fuel cell s...
Patent number
11,799,097
Issue date
Oct 24, 2023
H2LAB PTE. LTD
Zhengrong Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reduced-temperature sintering of spinel-type coatings and layers wi...
Patent number
11,791,478
Issue date
Oct 17, 2023
Tennessee Technological University
Jiahong Zhu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High or differential pressure electrolysis cell
Patent number
11,767,598
Issue date
Sep 26, 2023
Hydrogenics Corporation
Rami Michel Abouatallah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal porous body and method for producing metal porous body
Patent number
11,757,101
Issue date
Sep 12, 2023
Sumitomo Electric Industries, Ltd.
Koma Numata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Porous body and fuel cell including the same
Patent number
11,757,106
Issue date
Sep 12, 2023
Sumitomo Electric Industries, Ltd.
Koma Numata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
11,757,107
Issue date
Sep 12, 2023
CERES INTELLECTUAL PROPERTY CO. LTD.
Adam Bone
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell device and method for operating fuel cell device
Patent number
11,749,821
Issue date
Sep 5, 2023
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal plate, electrochemical element, electrochemical module, elect...
Patent number
11,749,824
Issue date
Sep 5, 2023
Osaka Gas Co., Ltd.
Mitsuaki Echigo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Brazing methods using porous interlayers and related articles
Patent number
11,724,325
Issue date
Aug 15, 2023
Board of Trustees of Michigan State University
Jason Dale Nicholas
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CONTROLLED RELEASE OF ANTIOXIDANT FOR FUEL CELLS
Publication number
20240145749
Publication date
May 2, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Liang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS TRANSPORT LAYER WITH HIGH CHEMICAL DURABILITY AND A METHOD F...
Publication number
20240141513
Publication date
May 2, 2024
Hyundai Motor Company
Young June Park
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GRAPHITE METAL COMPOSITES FOR FUEL CELL BIPOLAR PLATES
Publication number
20240136542
Publication date
Apr 25, 2024
Advent Technologies, LLC.
Ru CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell Gas Diffusion Layers
Publication number
20240079607
Publication date
Mar 7, 2024
ROBERT BOSCH GmbH
Lei Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CERAMIC PROTON-CONDUCTING MEMBRANES
Publication number
20240058765
Publication date
Feb 22, 2024
University of Washington
Lilo D. Pozzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUBSTRATE FOR A METAL-SUPPORTED ELECTROCHEMICAL CELL
Publication number
20240052506
Publication date
Feb 15, 2024
Precision Combustion, Inc.
Toshio Suzuki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEM AND METHOD FOR PREVENTING IRON FROM INFUSING INTO A PROTON E...
Publication number
20240055620
Publication date
Feb 15, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Paul T. Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES
Publication number
20240047707
Publication date
Feb 8, 2024
ESS TECH, INC.
Craig E. Evans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PRECURSOR SHEET FOR FUEL CELL SEPARATOR, AND FUEL CELL SEPARATOR
Publication number
20240047705
Publication date
Feb 8, 2024
NISSHINBO CHEMICAL INC.
Tomoyuki Araki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS DIFFUSION SYSTEM WITH HIGH PURITY
Publication number
20240047704
Publication date
Feb 8, 2024
Carl Freudenberg KG
Achim BOCK
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
DISCRETE MICROCHANNELS AND MICROSTRUCTURES EMBEDDED IN METAL FOAM G...
Publication number
20240039012
Publication date
Feb 1, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Yuqing Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR MODULE FOR FUEL CELLS AND UNIT CELL FOR FUEL CELLS INCLUD...
Publication number
20240014412
Publication date
Jan 11, 2024
Hyundai Motor Company
Kyeong Cheol PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREE-STANDING, ION-SELECTIVE COMPOSITE MEMBRANES
Publication number
20240006624
Publication date
Jan 4, 2024
Amtek Research International LLC
Daniel Wandera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20230420700
Publication date
Dec 28, 2023
Industry-University Cooperation Foundation Hanyang University Erica Campus
Jung-Ho Lee
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS DIFFUSION LAYER FOR FUEL CELL, METHOD OF MANUFACTURING THE SAME...
Publication number
20230420699
Publication date
Dec 28, 2023
Hyundai Motor Company
Ji Han Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRAL COMPOSITE MEMBRANE WITH A CONTINUOUS IONOMER PHASE
Publication number
20230420718
Publication date
Dec 28, 2023
W.L. GORE & ASSOCIATES, INC.
Alexander Agapov
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POROUS SILICON MEMBRANE MATERIAL, MANUFACTURE THEREOF AND ELECTRONI...
Publication number
20230411642
Publication date
Dec 21, 2023
THE SUN COMPANY TEXAS, LLC d.b.a. THE SUN COMPANY
Ryan G. Redford
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A GREEN PAPER FOR PRODUCING A GAS DIFFUSION LA...
Publication number
20230411632
Publication date
Dec 21, 2023
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Mario KELLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR USE IN A FUEL CELL DEVICE AND METHOD FOR PRODUCIN...
Publication number
20230411641
Publication date
Dec 21, 2023
Airbus Operations S.L.U.
Peter LINDE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID BIPOLAR PLATE FOR A FUEL CELL AND METHODS OF MANUFACTURING T...
Publication number
20230402617
Publication date
Dec 14, 2023
Hydrogenics Corporation
Antimo GRAZIANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE FUEL CELL INCLUDING TUNGSTEN OXIDE-COA...
Publication number
20230335767
Publication date
Oct 19, 2023
POSTECH RESEARCH AND BUSINESS DEVELOPMENT COUNDATION
Yongtae KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW FIELD PLATE AND METHOD FOR PRODUCING SAME
Publication number
20230317975
Publication date
Oct 5, 2023
CELLCENTRIC GMBH & CO. KG
Hubertus REHERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
2,5-Dimercapto-1,3,4-Thiadiazole (DMTD) Metal Salt Derivatives
Publication number
20230312496
Publication date
Oct 5, 2023
The Lubrizol Corporation
Paul E. Adams
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING FUEL CELL STACK AND METHOD FOR MANUFACTURI...
Publication number
20230318004
Publication date
Oct 5, 2023
Honda Motor Co., Ltd.
Hiroyuki ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230275241
Publication date
Aug 31, 2023
SUMITOMO RIKO COMPANY LIMITED
Hideya KADONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sintered Anode For Molten Carbonate Fuel Cell
Publication number
20230246215
Publication date
Aug 3, 2023
ExxonMobil Technology and Engineering Company
Jonathan S. ROSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAYER SYSTEM, BIPOLAR PLATE COMPRISING SUCH A LAYER SYSTEM, AND FUE...
Publication number
20230231151
Publication date
Jul 20, 2023
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Moritz WEGENER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FUEL CELL STACK AND METHOD FOR MANUFACTURE
Publication number
20230223561
Publication date
Jul 13, 2023
Plug Power Inc.
Jon OWEJAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device for Producing Energy by Salinity Gradient Through a Membrane...
Publication number
20230211295
Publication date
Jul 6, 2023
Sweetch Energy
Bruno Mottet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR SURFACE ELEMENT
Publication number
20230207837
Publication date
Jun 29, 2023
SGL CARBON SE
Thomas KOECK
H01 - BASIC ELECTRIC ELEMENTS