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last 30 patents
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Rechargeable lithium ion battery for wide temperature range and hig...
Patent number
12,249,683
Issue date
Mar 11, 2025
CUSTOMCELLS HOLDING GMBH
Christopher Wolter
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for iron preformation in redox flow batteries
Patent number
11,749,827
Issue date
Sep 5, 2023
ESS Tech, Inc.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical energy storage devices
Patent number
11,527,774
Issue date
Dec 13, 2022
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
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Nanocomposite of a nanoporous material and an active material and m...
Patent number
11,316,148
Issue date
Apr 26, 2022
Sila Nanotechnologies, Inc.
Gleb Yushin
B82 - NANO-TECHNOLOGY
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Redox and ion-adsorption electrodes and energy storage devices
Patent number
11,316,146
Issue date
Apr 26, 2022
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Positive electrode and alkaline secondary battery including the same
Patent number
10,950,848
Issue date
Mar 16, 2021
Toyota Jidosha Kabushiki Kaisha
Takuro Kikuchi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Redox and ion-adsorption electrodes and energy storage devices
Patent number
10,693,126
Issue date
Jun 23, 2020
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Rugged, gel-free, lithium-free, high energy density solid-state ele...
Patent number
10,601,074
Issue date
Mar 24, 2020
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Alkali/oxidant battery
Patent number
10,411,286
Issue date
Sep 10, 2019
Sharp Laboratories of America, Inc.
Yuhao Lu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process of preparing a chemically pre-formed (CPF) iron negative el...
Patent number
10,305,093
Issue date
May 28, 2019
Encell Technology, Inc.
Randy Gene Ogg
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Rugged, gel-free, lithium-free, high energy density solid-state ele...
Patent number
10,199,682
Issue date
Feb 5, 2019
Space Charge, LLC
John B. Read
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Redox and ion-adsorbtion electrodes and energy storage devices
Patent number
10,193,139
Issue date
Jan 29, 2019
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for preparing lithium iron phosphate nanopowder coated with...
Patent number
10,153,488
Issue date
Dec 11, 2018
LG Chem, Ltd.
Wook Jang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process of preparing a chemically pre-formed (CPF) iron negative el...
Patent number
10,069,137
Issue date
Sep 4, 2018
Encell Technology, Inc.
Randy Gene Ogg
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Electrolyte for iron-air batteries and iron-air battery
Patent number
10,044,082
Issue date
Aug 7, 2018
Toyota Jidosha Kabushiki Kaisha
Hiroshi Suyama
H01 - BASIC ELECTRIC ELEMENTS
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Rugged, gel-free, lithium-free, high energy density solid-state ele...
Patent number
9,853,325
Issue date
Dec 26, 2017
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
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Method of preparing iron oxide nanoparticles
Patent number
9,755,231
Issue date
Sep 5, 2017
LG Chem, Ltd.
Myung Ki Lee
C01 - INORGANIC CHEMISTRY
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Process of preparing a chemically pre-formed (CPF) iron negative el...
Patent number
9,478,793
Issue date
Oct 25, 2016
Encell Technology, Inc.
Randy Gene Ogg
H01 - BASIC ELECTRIC ELEMENTS
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Positive electrode material for a lithium-ion accumulator
Patent number
9,214,673
Issue date
Dec 15, 2015
SAFT
Georges Caillon
C01 - INORGANIC CHEMISTRY
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Iron oxyfluoride electrodes for electrochemical energy storage
Patent number
9,203,082
Issue date
Dec 1, 2015
Rutgers, The State University of New Jersey
Nathalie Pereira
B82 - NANO-TECHNOLOGY
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Energy storage device and manufacturing method thereof
Patent number
9,136,530
Issue date
Sep 15, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Iron-air accumulator with lithium mediator
Patent number
9,136,539
Issue date
Sep 15, 2015
Electricite de France
Stephane Lascaud
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Power and hydrogen generator
Patent number
8,974,927
Issue date
Mar 10, 2015
NIM Energy Inc.
Mark Fertman
C01 - INORGANIC CHEMISTRY
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Iron-air rechargeable battery
Patent number
8,758,948
Issue date
Jun 24, 2014
University of Southern California
Sri R. Narayan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Magnetically modified electrodes as well as methods of making and u...
Patent number
6,890,670
Issue date
May 10, 2005
University of Iowa Research Foundation
Johna Leddy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Alkaline storage battery and positive electrode used for the alkali...
Patent number
6,489,059
Issue date
Dec 3, 2002
Matsushita Electric Industrial Co., Ltd.
Tatsuhiko Suzuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
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Downhole power generation
Patent number
6,253,847
Issue date
Jul 3, 2001
Schlumberger Technology Corporation
Kenneth E. Stephenson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Iron-based storage battery
Patent number
6,033,343
Issue date
Mar 7, 2000
Chemergy Ltd.
Stuart Licht
H01 - BASIC ELECTRIC ELEMENTS
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Chemoelectric battery
Patent number
4,008,099
Issue date
Feb 15, 1977
Olle Birger Lindstrom
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
3262815
Patent number
3,262,815
Issue date
Jul 26, 1966
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Iron Zinc Battery
Publication number
20230402596
Publication date
Dec 14, 2023
Nippon Telegraph and Telephone Corporation
Masaya Nohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Iron Zinc Battery
Publication number
20230395873
Publication date
Dec 7, 2023
Nippon Telegraph and Telephone Corporation
Masaya Nohara
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Primary Battery
Publication number
20230387379
Publication date
Nov 30, 2023
Nippon Telegraph and Telephone Corporation
Masaya Nohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR IRON PREFORMATION IN REDOX FLOW BATTERIES
Publication number
20230361331
Publication date
Nov 9, 2023
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NICKEL IRON BATTERY EMPLOYING A COATED IRON ELECTRODE
Publication number
20230126166
Publication date
Apr 27, 2023
ENCELL TECHNOLOGY, INC.
Randy Gene Ogg
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
CONTINUOUS COATED IRON ELECTRODE
Publication number
20230129997
Publication date
Apr 27, 2023
ENCELL TECHNOLOGY, INC.
Randy Gene Ogg
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTROCHEMICAL ENERGY STORAGE DEVICES
Publication number
20230118610
Publication date
Apr 20, 2023
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
High Efficiency Nickel-Iron Battery
Publication number
20220352498
Publication date
Nov 3, 2022
University of Southern California
Sri R. NARAYAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOCOMPOSITE OF A NANOPOROUS MATERIAL AND AN ACTIVE MATERIAL AND M...
Publication number
20220223839
Publication date
Jul 14, 2022
Georgia Tech Research Corporation
Gleb YUSHIN
B82 - NANO-TECHNOLOGY
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Patent Application
RECHARGEABLE LITHIUM ION BATTERY FOR WIDE TEMPERATURE RANGE AND HIG...
Publication number
20220200040
Publication date
Jun 23, 2022
CUSTOM CELLS ITZEHOE GMBH
CHRISTOPHER WOLTER
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
MATERIALS AND METHODS FOR COMPONENTS OF ZINC-ION BATTERIES
Publication number
20220131138
Publication date
Apr 28, 2022
Lin Chen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
DECOUPLED ELECTRODE ELECTROCHEMICAL ENERGY STORAGE SYSTEM
Publication number
20210351425
Publication date
Nov 11, 2021
FORM ENERGY INC.,
Danielle Cassidy SMITH
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
METHOD FOR IRON PREFORMATION IN REDOX FLOW BATTERIES
Publication number
20210135270
Publication date
May 6, 2021
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX AND ION-ADSORPTION ELECTRODES AND ENERGY STORAGE DEVICES
Publication number
20200266425
Publication date
Aug 20, 2020
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL ENERGY SOTRAGE DEVICES
Publication number
20200227779
Publication date
Jul 16, 2020
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
METHODS AND APPARATUS FOR A BATTERY
Publication number
20190288343
Publication date
Sep 19, 2019
Landmark Battery Innovations, Inc.
Viet Vu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX AND ION-ADSORBTION ELECTRODES AND ENERGY STORAGE DEVICES
Publication number
20190237752
Publication date
Aug 1, 2019
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RUGGED, GEL-FREE, LITHIUM-FREE, HIGH ENERGY DENSITY SOLID-STATE ELE...
Publication number
20190221883
Publication date
Jul 18, 2019
Space Charge, LLC
John B. Read
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NANOCOMPOSITE OF A NANOPOROUS MATERIAL AND AN ACTIVE MATERIAL AND M...
Publication number
20190051892
Publication date
Feb 14, 2019
Georgia Tech Research Corporation
Gleb YUSHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS OF PREPARING A CHEMICALLY PRE-FORMED (CPF) IRON NEGATIVE EL...
Publication number
20180375091
Publication date
Dec 27, 2018
ENCELL TECHNOLOGY, INC.
Randy Gene OGG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTRODES AND ELECTROLYTES FOR AQUEOUS ELECTROCHEMICAL ENERGY STOR...
Publication number
20180366280
Publication date
Dec 20, 2018
NANOTECH ENERGY, INC.
Jee Youn Hwang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
RUGGED, GEL-FREE, LITHIUM-FREE, HIGH ENERGY DENSITY SOLID-STATE ELE...
Publication number
20180159175
Publication date
Jun 7, 2018
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTRODE ASSEMBLIES
Publication number
20180083308
Publication date
Mar 22, 2018
GRST International Limited
Kam Piu Ho
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
RUGGED, GEL-FREE, LITHIUM-FREE, HIGH ENERGY DENSITY SOLID-STATE ELE...
Publication number
20170069932
Publication date
Mar 9, 2017
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Alkali/Oxidant Battery
Publication number
20160268622
Publication date
Sep 15, 2016
Sharp Laboratories of America, Inc.
Yuhao Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING CARBON-COATED NANOMETER Fe3O4 FOR BATTERY
Publication number
20160190563
Publication date
Jun 30, 2016
FORSHAN NANHAI SANIK BATTERY CO., LTD.
Dengming Yan
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
METHOD FOR PREPARING LITHIUM IRON PHOSPHATE NANOPOWDER COATED WITH...
Publication number
20150236347
Publication date
Aug 20, 2015
LG CHEM, LTD.
Wook Jang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
HIGH CAPACITY CATHODE MATERIAL WITH IMPROVED RATE CAPABILITY PERFOR...
Publication number
20150207145
Publication date
Jul 23, 2015
Greatbatch Ltd.
Marcus J. Palazzo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
MANGANESE AND IRON ELECTRODE CELL
Publication number
20150056505
Publication date
Feb 26, 2015
ENCELL TECHNOLOGY, INC.
Randy Gene Ogg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING IRON OXIDE NANOPARTICLES
Publication number
20140220444
Publication date
Aug 7, 2014
LG CHEM, LTD.
Myung Ki Lee
H01 - BASIC ELECTRIC ELEMENTS