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Positive electrodes
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last 30 patents
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Membrane electrode assembly (MEA) for proton exchange membrane elec...
Patent number
11,973,231
Issue date
Apr 30, 2024
BLOOM ENERGY CORPORATION
Srikanth Ranganathan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state electrolyte for lithium air batteries
Patent number
11,967,723
Issue date
Apr 23, 2024
Illinois Institute of Technology
Mohammad Asadi
H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical oxygen reduction catalyst
Patent number
11,962,018
Issue date
Apr 16, 2024
National Institute of Advanced Industrial Science and Technology
Masafumi Asahi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-air battery
Patent number
11,955,618
Issue date
Apr 9, 2024
Worcester Polytechnic Institute
Adam C. Powell
H01 - BASIC ELECTRIC ELEMENTS
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Nanomaterial preparation method
Patent number
11,939,220
Issue date
Mar 26, 2024
UCL BUSINESS LTD
Chris Howard
C01 - INORGANIC CHEMISTRY
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Oxidized surface layer on transition metal nitrides: active catalys...
Patent number
11,929,512
Issue date
Mar 12, 2024
The Board of Trustees of the Leland Stanford Junior University
Melissa E. Kreider
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Membrane for redox flow battery, method for producing membrane for...
Patent number
11,923,584
Issue date
Mar 5, 2024
Asahi Kasei Kabushiki Kaisha
Hiroko Kamochi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electro catalyst composition with redox buffer metal oxides for bi-...
Patent number
11,923,548
Issue date
Mar 5, 2024
Indian Oil Corporation Limited
Narayanam Seshubabu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Metal air battery device
Patent number
11,916,216
Issue date
Feb 27, 2024
AlumaPower Corporation
Geoffrey T. Sheerin
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Bifunctional oxygen electrocatalyst, preparation method and use the...
Patent number
11,901,566
Issue date
Feb 13, 2024
Tsinghua University
Rufan Zhang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Powder for solid oxide fuel cell air electrode and method of manufa...
Patent number
11,894,565
Issue date
Feb 6, 2024
Sakai Chemical Industry Co., Ltd.
Norimune Hirata
C01 - INORGANIC CHEMISTRY
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Patent Grant
Cathode materials for lithium oxygen batteries
Patent number
11,870,073
Issue date
Jan 9, 2024
Washington State University
Min-Kyu Song
B82 - NANO-TECHNOLOGY
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Methods and devices for electrochemical relithiation of lithium-ion...
Patent number
11,870,044
Issue date
Jan 9, 2024
Alliance for Sustainable Energy, LLC
Kandler Alan Smith
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Air electrode/separator assembly and metal-air secondary battery
Patent number
11,862,815
Issue date
Jan 2, 2024
NGK Insulators, Ltd.
Ozora Kano
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Metal air battery, cathode manufacturing method of metal air batter...
Patent number
11,855,271
Issue date
Dec 26, 2023
Nippon Telegraph and Telephone Corporation
Mikayo Iwata
H01 - BASIC ELECTRIC ELEMENTS
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Sub-nanometric particles-metal organic framework complex including...
Patent number
11,837,733
Issue date
Dec 5, 2023
Korea Advanced Institute of Science and Technology
Jeung Ku Kang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Space configurable battery structures for electrode assemblies inco...
Patent number
11,831,000
Issue date
Nov 28, 2023
Zelos Energy Ltd.
Pavel Khokhlov
H01 - BASIC ELECTRIC ELEMENTS
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Catalyst for air electrode, air electrode including catalyst for ai...
Patent number
11,811,069
Issue date
Nov 7, 2023
FDK Corporation
Minori Inoue
H01 - BASIC ELECTRIC ELEMENTS
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Fuel cell cathode and fuel cell system including a polymeric additive
Patent number
11,799,088
Issue date
Oct 24, 2023
GM Global Technology Operations LLC
Nagappan Ramaswamy
H01 - BASIC ELECTRIC ELEMENTS
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Cathode catalyst layer of fuel cells, and fuel cell
Patent number
11,799,092
Issue date
Oct 24, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shinichiro Imura
H01 - BASIC ELECTRIC ELEMENTS
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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
3D ordered nanomesh for metal-air battery
Patent number
11,784,318
Issue date
Oct 10, 2023
Toyota Motor Europe
Fanny Jeanne Julie Barde
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electrocatalysts with branched-type porosity
Patent number
11,784,321
Issue date
Oct 10, 2023
Technion Research & Development Foundation Limited
David Eisenberg
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Membrane electrode assembly with improved performance using two com...
Patent number
11,769,885
Issue date
Sep 26, 2023
HYZON MOTORS INC.
Rajesh Bashyam
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Cathode, lithium-air battery comprising the same, and method of pre...
Patent number
11,764,364
Issue date
Sep 19, 2023
Samsung Electronics Co., Ltd.
Taeyoung Kim
C01 - INORGANIC CHEMISTRY
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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
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Patent Grant
Positive electrode, battery, battery pack, electronic device, elect...
Patent number
11,742,490
Issue date
Aug 29, 2023
Murata Manufacturing Co., Ltd.
Hiroshi Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Ni—Fe based cathode functional layers for solid oxide electrochemic...
Patent number
11,742,495
Issue date
Aug 29, 2023
BLOOM ENERGY CORPORATION
Tad Armstrong
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Lithium-air battery
Patent number
11,735,745
Issue date
Aug 22, 2023
LytEn, Inc.
Karel Vanheusden
H01 - BASIC ELECTRIC ELEMENTS
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Sheet-type cell and patch
Patent number
11,728,491
Issue date
Aug 15, 2023
MAXELL, LTD.
Takahiro Furutani
H01 - BASIC ELECTRIC ELEMENTS
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last 30 patents
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Patent Application
CHLORINE DIOXIDE-BASED ENERGY STORAGE
Publication number
20240145751
Publication date
May 2, 2024
FORM ENERGY, INC.
Liang SU
H01 - BASIC ELECTRIC ELEMENTS
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MICROBIAL FUEL CELL USING ELECTRON ABSORBER HAVING HIGH REDUCTION P...
Publication number
20240136560
Publication date
Apr 25, 2024
Yong Hak PARK
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
On-Chip Solid-State Zn-Air Microbattery and Method of its Manufacture
Publication number
20240136617
Publication date
Apr 25, 2024
Georg-August-Universitat Gottingen Stiftung Offentlichen Rechts
Hua Zhang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Methods and Devices for Electrochemical Relithiation of Ltihium-Ion...
Publication number
20240120568
Publication date
Apr 11, 2024
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Kandler Alan SMITH
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
A POSITIVE ELECTRODE SHEET FOR AIR BATTERIES, A PROCESS OF FABRICAT...
Publication number
20240097147
Publication date
Mar 21, 2024
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Akihiro NOMURA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
BIO-ELECTROCHEMICAL FUEL CELL
Publication number
20240079624
Publication date
Mar 7, 2024
Imam Abdulrahman Bin Faisal University
Emre CEVIK
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
CATALYST
Publication number
20240021842
Publication date
Jan 18, 2024
Toyota Jidosha Kabushiki Kaisha
Keiichi OKUBO
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
OXYANION-BASED ENERGY STORAGE
Publication number
20240006644
Publication date
Jan 4, 2024
FORM ENERGY, INC.
Merrill K. CHIANG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SINGLE-ATOM CATALYST STRUCTURE AND PREPARATION METHOD THEREOF
Publication number
20230420693
Publication date
Dec 28, 2023
Industry-University Cooperation Foundation Hanyang University ERICA Campus
Won Cheol Yoo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
COMPOSITE PARTICLES OF CORE-SHELL STRUCTURE INCLUDING METAL OXIDE P...
Publication number
20230420694
Publication date
Dec 28, 2023
DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
Jong Sung YU
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
CATALYST FOR FUEL CELLS AND METHOD FOR PRODUCING SAME
Publication number
20230420695
Publication date
Dec 28, 2023
CATALER CORPORATION
Kosuke MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTROCHEMICAL CELL CATALYST LAYERS
Publication number
20230411630
Publication date
Dec 21, 2023
ROBERT BOSCH GmbH
Christina JOHNSTON
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTROCHEMICAL CELL CATALYST LAYERS
Publication number
20230411636
Publication date
Dec 21, 2023
ROBERT BOSCH GmbH
Mordechai KORNBLUTH
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTROCHEMICAL CELL CATALYST LAYERS
Publication number
20230411628
Publication date
Dec 21, 2023
ROBERT BOSCH GmbH
Mordechai KORNBLUTH
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTROCHEMICAL CELL CATALYST LAYERS
Publication number
20230411635
Publication date
Dec 21, 2023
ROBERT BOSCH GmbH
Daniil A KITCHAEV
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Carbon Material for Polymer Electrolyte Fuel Cell Catalyst Carriers...
Publication number
20230395817
Publication date
Dec 7, 2023
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Kazuyoshi Masaki
C01 - INORGANIC CHEMISTRY
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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
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Patent Application
MEMBRANE ELECTRODE ASSEMBLY (MEA) FOR PROTON EXCHANGE MEMBRANE ELEC...
Publication number
20230361316
Publication date
Nov 9, 2023
Srikanth RANGANATHAN
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
FUEL CELL CATHODE CATALYST
Publication number
20230327139
Publication date
Oct 12, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Li Qin ZHOU
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTROCHEMICAL CELL CHROMIUM POISONING PREVENTION MATERIALS
Publication number
20230317972
Publication date
Oct 5, 2023
ROBERT BOSCH GmbH
Soo KIM
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
AQUEOUS PRIMARY BATTERY FOR CARBON DIOXIDE CONVERSION CONTAINING ME...
Publication number
20230307662
Publication date
Sep 28, 2023
Industry-Academic Cooperation Foundation, Yonsei University
Dongil LEE
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Method for Producing a Catalyst Material for an Electrode of an Ele...
Publication number
20230290964
Publication date
Sep 14, 2023
Bayerische Motoren Werke Aktiengesellschaft
Alin ORFANIDI
H01 - BASIC ELECTRIC ELEMENTS
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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
Lithium Secondary Battery
Publication number
20230253623
Publication date
Aug 10, 2023
LG ENERGY SOLUTION, LTD.
Jung Min Lee
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
FUEL CELL CATHODE AND FUEL CELL SYSTEM INCLUDING A POLYMERIC ADDITIVE
Publication number
20230223552
Publication date
Jul 13, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Nagappan Ramaswamy
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
COMPOSITE COMPRISING PLATINUM-ALKALINE EARTH METAL ALLOY, FUEL CELL...
Publication number
20230175150
Publication date
Jun 8, 2023
DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
Jong-Sung YU
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
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
METHODS AND SYSTEMS FOR REDOX FLOW BATTERY ELECTROLYTE HYDRATION
Publication number
20230155155
Publication date
May 18, 2023
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ni-Fe BASED CATHODE FUNCTIONAL LAYERS FOR SOLID OXIDE ELECTROCHEMIC...
Publication number
20230144742
Publication date
May 11, 2023
BLOOM ENERGY CORPORATION
Tad ARMSTRONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COST-SAVING MEMBRANE-ELECTRODE ASSEMBLY WITH IMPROVED STABILITY
Publication number
20230089370
Publication date
Mar 23, 2023
Hyundai Motor Company
Hyun Young Pi
H01 - BASIC ELECTRIC ELEMENTS