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last 30 patents
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Patent Grant
“Flower-like” LI4TI5O12-multiwalled carbon nanotube composite struc...
Patent number
12,142,754
Issue date
Nov 12, 2024
The Research Foundation for the State University of New York
Stanislaus Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra high capacity performance battery cell
Patent number
12,113,199
Issue date
Oct 8, 2024
HHELI, LLC
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High capacity batteries and components thereof
Patent number
12,087,901
Issue date
Sep 10, 2024
HHELI, LLC
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming conformable nanoscale coatings on substrates
Patent number
12,060,272
Issue date
Aug 13, 2024
The Curators of the University of Missouri
Yangchuan Xing
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode comprising goethite for lithium secondary batter...
Patent number
12,027,700
Issue date
Jul 2, 2024
LG ENERGY SOLUTION, LTD.
Suenghoon Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery with novel components
Patent number
12,009,508
Issue date
Jun 11, 2024
HHELI, LLC
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
12,002,945
Issue date
Jun 4, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiro Kawakita
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Battery with acidified cathode and lithium anode
Patent number
11,973,224
Issue date
Apr 30, 2024
HHELI, LLC
Paige L. Johnson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active materials for lithium-ion batteries
Patent number
11,870,069
Issue date
Jan 9, 2024
Apple Inc.
Huiming Wu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Binder composition, mixture for producing electrode for non-aqueous...
Patent number
11,777,097
Issue date
Oct 3, 2023
Kureha Corporation
Kana Ashida
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Positive active material for rechargeable lithium battery, method o...
Patent number
11,757,092
Issue date
Sep 12, 2023
Samsung SDI Co., Ltd.
Donggyu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material for non-aqueous electrolyte secondary batte...
Patent number
11,735,728
Issue date
Aug 22, 2023
Sumitomo Metal Mining Co., Ltd.
Toshiaki Aihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery having a low output voltage
Patent number
11,699,787
Issue date
Jul 11, 2023
Global Graphene Group, Inc.
Yu-Sheng Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anionic redox active lithium iron oxide based cathode materials for...
Patent number
11,664,526
Issue date
May 30, 2023
Northwestern University
Christopher M. Wolverton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra high capacity performance battery cell
Patent number
11,658,281
Issue date
May 23, 2023
HHELI, LLC
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for non-aqueous electrolyte secondary battery, a...
Patent number
11,652,202
Issue date
May 16, 2023
ELIIY Power Co., Ltd.
Tomitaro Hara
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Metallic foam anode coated with active oxide material
Patent number
11,642,723
Issue date
May 9, 2023
CellMobility, Inc.
Hyeji Park
B22 - CASTING POWDER METALLURGY
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Patent Grant
Battery cell with anode or cathode with nanomaterial including acid...
Patent number
11,641,014
Issue date
May 2, 2023
HHELI, LLC
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Graphene-enhanced anode particulates for lithium ion batteries
Patent number
11,631,838
Issue date
Apr 18, 2023
Samsung Electronics Co., Ltd.
Aruna Zhamu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
High capacity electrodes
Patent number
11,626,584
Issue date
Apr 11, 2023
South Dakota Board of Regents
Haiping Hong
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cathode material and electrochemical device comprising the same
Patent number
11,611,068
Issue date
Mar 21, 2023
Ningde Amperex Technology Limited
Kai Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery with acidified cathode and lithium anode
Patent number
11,581,536
Issue date
Feb 14, 2023
HHELI, LLC
Paige L. Johnson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Porous conductive scaffolds containing battery materials
Patent number
11,476,467
Issue date
Oct 18, 2022
HRL Laboratories, LLC
Adam F. Gross
B82 - NANO-TECHNOLOGY
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Patent Grant
Surface-functionalized, acidified metal oxide material in an acidif...
Patent number
11,469,417
Issue date
Oct 11, 2022
HHELI, LLC
Paige L. Johnson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal-doped cathode active material for sodium secondary battery, m...
Patent number
11,437,617
Issue date
Sep 6, 2022
Industry-University Cooperation Foundation Hanyang University
Yang Kook Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material for secondary battery, manufacturing method t...
Patent number
11,424,446
Issue date
Aug 23, 2022
Korea Basic Science Institute
Yeon Ho Kim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for preparing iron nitrate oxyhydroxide, cathode containing...
Patent number
11,417,880
Issue date
Aug 16, 2022
LG ENERGY SOLUTION, LTD.
Suenghoon Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode/separator layered body and nickel zinc battery equipped t...
Patent number
11,404,748
Issue date
Aug 2, 2022
NGK Insulators, Ltd.
Yuichi Gonda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing metal oxide nanosheets
Patent number
11,387,451
Issue date
Jul 12, 2022
Agency for Science, Technology and Research
Jackie Y. Ying
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cathode active materials for lithium-ion batteries
Patent number
11,362,331
Issue date
Jun 14, 2022
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
ANODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY AND SODIUM SECON...
Publication number
20240258524
Publication date
Aug 1, 2024
Korea University Research and Business Foundation
Young-Keun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE PLATE AND BATTERY
Publication number
20230420659
Publication date
Dec 28, 2023
Zhuhai CosMX Battery Co., Ltd.
Hanjiao XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED-STATE LITHIUM-ION BATTERIES CONSTRUCTED USING LITHIUM-FREE...
Publication number
20230343928
Publication date
Oct 26, 2023
Wayne State University
Da Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL WITH ANODE OR CATHODE WITH NANOMATERIAL INCLUDING ACID...
Publication number
20230290945
Publication date
Sep 14, 2023
HHeLI, LLC
Paige L. Johnson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE AND ZINC SECONDARY BATTERY
Publication number
20230261251
Publication date
Aug 17, 2023
NGK Insulators, Ltd.
Hiroshi MATSUBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery with Acidified Cathode and Lithium Anode
Publication number
20230197951
Publication date
Jun 22, 2023
HHeLI, LLC
Paige L. Johnson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, HIGH-TEMPERATURE OPERATION TYPE...
Publication number
20230077307
Publication date
Mar 9, 2023
Sumitomo Metal Mining Co., Ltd.
Kouji OONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING METAL OXIDE NANOSHEETS
Publication number
20230043211
Publication date
Feb 9, 2023
Agency for Science, Technology and Research
Jackie Y. YING
B82 - NANO-TECHNOLOGY
Information
Patent Application
PRELITHIATED ANODE, LITHIUM-ION BATTERIES CONTAINING A PRELITHIATED...
Publication number
20220359857
Publication date
Nov 10, 2022
Global Graphene Group, Inc.
Bor Z. Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery with Novel Components
Publication number
20220310993
Publication date
Sep 29, 2022
HHeLI, LLC
Paige L. Johnson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY, METHOD OF PREPARING...
Publication number
20220293920
Publication date
Sep 15, 2022
SK On Co., Ltd.
Hee Jun KWEON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BLENDED ACTIVE MATERIALS FOR BATTERY CELLS
Publication number
20220238863
Publication date
Jul 28, 2022
HHeLI, LLC
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IRON OXYHYDROXYNITRATE HAVING PHOSPHORIC ACID ANION-ADSORBED SURFAC...
Publication number
20220223860
Publication date
Jul 14, 2022
LG ENERGY SOLUTION, LTD.
Jihoon AHN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
"Flower-like" LI4TI5O12-Multiwalled Carbon Nanotube Composite Struc...
Publication number
20220059819
Publication date
Feb 24, 2022
The Research Foundation For The State University
Stanislaus Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL-DOPED CATHODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, M...
Publication number
20210367234
Publication date
Nov 25, 2021
Industry-University Cooperation Foundation Hanyang University
Yang Kook SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20210351412
Publication date
Nov 11, 2021
Kabushiki Kaisha Nihon Micronics
Daisuke HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ultra High Capacity Performance Battery Cell
Publication number
20210296680
Publication date
Sep 23, 2021
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE MATERIAL AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME
Publication number
20210234154
Publication date
Jul 29, 2021
NINGDE AMPEREX TECHNOLOGY LIMITED
Kai WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANIONIC REDOX ACTIVE LITHIUM IRON OXIDE BASED CATHODE MATERIALS FOR...
Publication number
20210194042
Publication date
Jun 24, 2021
Northwestern University
Christopher M. Wolverton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH CAPACITY ELECTRODES
Publication number
20210184202
Publication date
Jun 17, 2021
SOUTH DAKOTA BOARD OF REGENTS
David R. Salem
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PREPARING IRON NITRATE OXYHYDROXIDE, CATHODE CONTAINING...
Publication number
20210175501
Publication date
Jun 10, 2021
LG CHEM, LTD.
Suenghoon HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY HAVING A LOW OUTPUT VOLTAGE
Publication number
20210111403
Publication date
Apr 15, 2021
Global Graphene Group, Inc.
Yu-Sheng Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20210104736
Publication date
Apr 8, 2021
Panasonic Intellectual Property Management Co., Ltd.
Akihiro Kawakita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE COMPRISING GOETHITE FOR LITHIUM SECONDARY BATTER...
Publication number
20210104741
Publication date
Apr 8, 2021
LG CHEM, LTD.
Suenghoon HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IONIC GEL ELECTROLYTE, ENERGY STORAGE DEVICES, AND METHODS OF MANUF...
Publication number
20210091411
Publication date
Mar 25, 2021
The Regents of the University of California
Paul K. Wright
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SECONDARY BATTERY
Publication number
20210091400
Publication date
Mar 25, 2021
Kabushiki Kaisha Nihon Micronics
Kazuyuki TSUNOKUNI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
A METHOD OF FORMING CONFORMABLE NANOSCALE COATINGS ON SUBSTRATES
Publication number
20210061662
Publication date
Mar 4, 2021
YANGCHUAN XING
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20200411856
Publication date
Dec 31, 2020
Panasonic Intellectual Property Management Co., Ltd.
Toshinobu Kanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER COMPOSITION, MIXTURE FOR PRODUCING ELECTRODE FOR NON-AQUEOUS...
Publication number
20200411875
Publication date
Dec 31, 2020
Kureha Corporation
Kana ASHIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
Publication number
20200403238
Publication date
Dec 24, 2020
Sumitomo Metal Mining Co., Ltd.
Toshiaki AIHARA
H01 - BASIC ELECTRIC ELEMENTS