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H01M4/8647
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Patents Grants
last 30 patents
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Patent Grant
Carbon substrate comprising carbon fibers unidirectionally aligned,...
Patent number
12,034,187
Issue date
Jul 9, 2024
JNTG CO., LTD.
Eun Sook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing catalyst slurry for fuel cells and method o...
Patent number
12,002,968
Issue date
Jun 4, 2024
Hyundai Motor Company
Yoon Hwan Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for converting chemical energy into electrical en...
Patent number
11,699,799
Issue date
Jul 11, 2023
QUSWAMI, INC.
Jawahar Gidwani
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrocatalysts, the preparation thereof, and using the same for f...
Patent number
11,682,772
Issue date
Jun 20, 2023
Ariel Scientific Innovations Ltd.
Alex Schechter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon aerogel-based cathodes for lithium-air batteries
Patent number
11,605,854
Issue date
Mar 14, 2023
Aspen Aerogels, Inc.
Nicholas A. Zafiropoulos
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pre-equilibrium system and method using solid-state devices as ener...
Patent number
11,502,207
Issue date
Nov 15, 2022
QUSWAMI, INC.
Jawahar M. Gidwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode layer including ionic conductor material and electronic con...
Patent number
11,502,306
Issue date
Nov 15, 2022
Saint-Gobain Ceramics & Plastics, Inc.
Sophie Marie Claire Poizeau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing anode dual catalyst for fuel cell for preve...
Patent number
11,489,169
Issue date
Nov 1, 2022
Hyundai Motor Company
You Jung Song
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Grant
Lithium air battery and method of preparing the same
Patent number
11,444,348
Issue date
Sep 13, 2022
Samsung Electronics Co., Ltd.
Taeyoung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for lithium air batteries with excellent stabili...
Patent number
11,404,700
Issue date
Aug 2, 2022
Hyundai Motor Company
Jun Ki Rhee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane electrode assembly with improved electrode
Patent number
11,367,878
Issue date
Jun 21, 2022
Ballard Power Systems Inc.
Rajesh Bashyam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode for a solid oxide fuel cell and composition and method for fo...
Patent number
11,367,888
Issue date
Jun 21, 2022
Ceres Intellectual Property Company Limited
Robert Leah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MoSxOy/carbon nanocomposite material, preparation method therefor a...
Patent number
11,349,116
Issue date
May 31, 2022
Peking University
Maolin Zhai
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Palladium-tin shell electrocatalysts, the preparation thereof, and...
Patent number
11,264,623
Issue date
Mar 1, 2022
Ariel Scientific Innovations Ltd.
Alex Schechter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathodes for use in lithium-air batteries
Patent number
11,031,605
Issue date
Jun 8, 2021
University of Utah Research Foundation
Jan Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reversible bifunctional air electrode catalyst for rechargeable met...
Patent number
11,031,606
Issue date
Jun 8, 2021
University of Tennessee Research Foundation
Ming Qi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Hydrogen management in electrochemical systems
Patent number
10,886,548
Issue date
Jan 5, 2021
L3 Open Water Power, Inc.
Thomas B. Milnes
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Nanostructures for lithium air batteries
Patent number
10,847,810
Issue date
Nov 24, 2020
Cornell University
Yong Lak Joo
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Lithium air battery and manufacturing method therefor
Patent number
10,770,734
Issue date
Sep 8, 2020
LG Chem, Ltd.
Eunkyung Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-equilibrium system and method using solid-state devices as ener...
Patent number
10,749,049
Issue date
Aug 18, 2020
QUSWAMI, INC.
Jawahar M. Gidwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell and method for manufacturing same
Patent number
10,693,147
Issue date
Jun 23, 2020
LG Chem, Ltd.
Jun Yeon Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium air battery and method of preparing the same
Patent number
10,637,114
Issue date
Apr 28, 2020
Samsung Electronics Co., Ltd.
Taeyoung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst
Patent number
10,615,423
Issue date
Apr 7, 2020
Johnson Matthey Fuel Cells Limited
Rachel Louise O'Malley
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
System and method for converting chemical energy into electrical en...
Patent number
10,573,913
Issue date
Feb 25, 2020
QUSWAMI, INC.
Jawahar Gidwani
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Reversible bifunctional air electrode catalyst for rechargeable met...
Patent number
10,522,842
Issue date
Dec 31, 2019
University of Tennessee Research Foundation
Ming Qi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dry reforming catalyst, method for preparing same, and dry reformin...
Patent number
10,411,266
Issue date
Sep 10, 2019
Korea Institute of Science and Technology
Suk Woo Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for air battery, air battery using the positive...
Patent number
10,396,347
Issue date
Aug 27, 2019
NATIONAL INSTITUTE OF TECHNOLOGY
Hiroshi Okano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
10,340,529
Issue date
Jul 2, 2019
NGK Insulators, Ltd.
Makoto Ohmori
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell
Patent number
10,326,143
Issue date
Jun 18, 2019
University Court of the University of Aberdeen
Angela Kruth
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
ELECTRODE AND METHOD OF PRODUCING THE SAME, AND ELECTROCHEMICAL DEV...
Publication number
20230411629
Publication date
Dec 21, 2023
THE DOSHISHA
Masatsugu MORIMITSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Carbon Aerogel-Based Cathodes for Lithium-Air Batteries
Publication number
20230387509
Publication date
Nov 30, 2023
Aspen Aerogels, Inc.
Nicholas A. Zafiropoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and Method for Converting Chemical Energy Into Electrical En...
Publication number
20230327159
Publication date
Oct 12, 2023
QuSwami, Inc.
Jawahar GIDWANI
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING A CATALYST-COATED MEMBRANE
Publication number
20230238543
Publication date
Jul 27, 2023
Audi AG
Pascal PISZCZEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE ELECTRODE FOR FLOW CELL, FLOW CELL, AND PILE
Publication number
20230155137
Publication date
May 18, 2023
CHINA ENERGY INVESTMENT CORPORATION LIMITED
Yongsheng FAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pre-Equilibrium System and Method Using Solid-State Devices as Ener...
Publication number
20230059618
Publication date
Feb 23, 2023
QuSwami, Inc.
Jawahar M. Gidwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE ELECTRODE ASSEMBLY WITH IMPROVED ELECTRODE
Publication number
20220278334
Publication date
Sep 1, 2022
Ballard Power Systems Inc.
Rajesh BASHYAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCATALYSTS, THE PREPARATION THEREOF, AND USING THE SAME FOR F...
Publication number
20220181641
Publication date
Jun 9, 2022
Ariel Scientific Innovations Ltd.
Alex SCHECHTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON SUBSTRATE COMPRISING CARBON FIBERS UNIDIRECTIONALLY ALIGNED,...
Publication number
20220021007
Publication date
Jan 20, 2022
JNTG Co., Ltd.
Eun Sook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Catalyst Layer For Use In A Fuel Cell
Publication number
20210296656
Publication date
Sep 23, 2021
JOHNSON MATTHEY FUEL CELLS LIMITED
Jonathan David Brereton Sharman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pre-Equilibrium System and Method Using Solid-State Devices as Ener...
Publication number
20200365747
Publication date
Nov 19, 2020
QuSwami, Inc.
Jawahar M. Gidwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM AIR BATTERIES WITH EXCELLENT STABILI...
Publication number
20200303747
Publication date
Sep 24, 2020
Hyundai Motor Company
Jun Ki Rhee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM AIR BATTERY AND METHOD OF PREPARING THE SAME
Publication number
20200227802
Publication date
Jul 16, 2020
Samsung Electronics Co., Ltd.
Taeyoung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCATALYSTS, THE PREPARATION THEREOF, AND USING THE SAME FOR F...
Publication number
20200194804
Publication date
Jun 18, 2020
Ariel Scientific Innovations Ltd.
Alex SCHECHTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and Method for Converting Chemical Energy Into Electrical En...
Publication number
20200176798
Publication date
Jun 4, 2020
QuSwami, Inc.
Jawahar Gidwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REVERSIBLE BIFUNCTIONAL AIR ELECTRODE CATALYST FOR RECHARGEABLE MET...
Publication number
20200168915
Publication date
May 28, 2020
University of Tennessee Research Foundation
Ming QI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE AND LITHIUM AIR BATTERY INCLUDING THE SAME
Publication number
20200152994
Publication date
May 14, 2020
Samsung Electronics Co., Ltd.
Jungock Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODES FOR USE IN LITHIUM-AIR BATTERIES
Publication number
20200119364
Publication date
Apr 16, 2020
University of Utah Research Foundation
Jan Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AN ANODE FOR A SOLID OXIDE FUEL CELL
Publication number
20200075979
Publication date
Mar 5, 2020
Ceres Intellectual Property Company Limited
Robert Leah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE LAYER AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
Publication number
20190386317
Publication date
Dec 19, 2019
Saint-Gobain Ceramics & Plastics, Inc.
Sophie Marie Claire POIZEAU
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Catalyst Layer
Publication number
20190221857
Publication date
Jul 18, 2019
David Thompsett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON NANOFIBER CATALYST SUBSTRATE PRODUCTION PROCESS
Publication number
20190036129
Publication date
Jan 31, 2019
FORD GLOBAL TECHNOLOGIES, L.L.C.
Mark S. SULEK
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
DURABLE FUEL ELECTRODE
Publication number
20180241063
Publication date
Aug 23, 2018
DANMARKS TEKNISKE UNIVERSITET
Karen Brodersen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pre-Equilibrium System and Method Using Solid-State Devices as Ener...
Publication number
20180204963
Publication date
Jul 19, 2018
QuSwami, Inc.
Jawahar M. Gidwani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE ELECTROCHEMICAL SYSTEM USING TRANSITION METAL PROMOTER
Publication number
20180048042
Publication date
Feb 15, 2018
Massachusetts Institute of Technology
Yang Shao-Horn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR AIR BATTERY, AIR BATTERY USING THE POSITIVE...
Publication number
20180019461
Publication date
Jan 18, 2018
NATIONAL INSTITUTE OF TECHNOLOGY
Hiroshi Okano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELLS HAVING DESIGNED FLOW FIELDS AND METHODS FOR P...
Publication number
20170294662
Publication date
Oct 12, 2017
LOCKHEED MARTIN ADVANCED ENERGY STORAGE, LLC
Thomas H. MADDEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED METHODS AND SYSTEMS FOR ELECTRICAL MONITORING OF CANCER...
Publication number
20170244110
Publication date
Aug 24, 2017
Mohammad Abdolahad
B82 - NANO-TECHNOLOGY
Information
Patent Application
Carbon Nanofiber Catalyst Substrate
Publication number
20170200955
Publication date
Jul 13, 2017
FORD GLOBAL TECHNOLOGIES, L.L.C.
Mark S. SULEK
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING