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last 30 patents
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Method of precision beam collimation using fiber-optic circulator a...
Patent number
12,217,885
Issue date
Feb 4, 2025
X Development LLC
Nam-Hyong Kim
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method for reusing active material using positive electrode scrap
Patent number
12,218,323
Issue date
Feb 4, 2025
LG ENERGY SOLUTION, LTD.
Se-Ho Park
C01 - INORGANIC CHEMISTRY
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Composition, methods for its production, and its use
Patent number
12,202,738
Issue date
Jan 21, 2025
Ilika Technologies Limited
Laura Perkins
C01 - INORGANIC CHEMISTRY
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Patent Grant
Materials and methods of producing lithium cobalt oxide materials o...
Patent number
12,151,949
Issue date
Nov 26, 2024
Haixia Deng
C01 - INORGANIC CHEMISTRY
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Lithium secondary battery
Patent number
12,148,875
Issue date
Nov 19, 2024
LG ENERGY SOLUTION, LTD.
Eunkyung Park
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for splitting water
Patent number
12,139,799
Issue date
Nov 12, 2024
King Fahd University of Petroleum & Minerals
Abdul Rehman
C01 - INORGANIC CHEMISTRY
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Patent Grant
Electrochemical cell with carbon electrode
Patent number
12,110,602
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Abdul Rehman
C01 - INORGANIC CHEMISTRY
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Electrochemical cell for hydrogen and oxygen production
Patent number
12,091,761
Issue date
Sep 17, 2024
King Fahd University of Petroleum & Minerals
Abdul Rehman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Preparation method of tin-based lithium cobaltate precursor and use...
Patent number
12,095,085
Issue date
Sep 17, 2024
YICHANG BRUNP CONTEMPORARY AMPEREX CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for producing a lithium-containing metal oxide that can be u...
Patent number
12,077,451
Issue date
Sep 3, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David Peralta
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Positive electrode active material for lithium secondary battery, m...
Patent number
12,068,478
Issue date
Aug 20, 2024
LG ENERGY SOLUTION, LTD.
Chi Ho Jo
C01 - INORGANIC CHEMISTRY
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Materials and methods of producing lithium cobalt oxide materials o...
Patent number
12,060,284
Issue date
Aug 13, 2024
eJoule, Inc.
Haixia Deng
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electrochemical water splitting cell
Patent number
11,987,894
Issue date
May 21, 2024
King Fahd University of Petroleum & Minerals
Abdul Rehman
C01 - INORGANIC CHEMISTRY
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Composite metal oxide material and preparation method thereof, posi...
Patent number
11,967,706
Issue date
Apr 23, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bangrun Wang
C01 - INORGANIC CHEMISTRY
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Positive electrode active material for non-aqueous electrolyte seco...
Patent number
11,945,729
Issue date
Apr 2, 2024
Nichia Corporation
Hideki Yoshida
C01 - INORGANIC CHEMISTRY
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Rechargeable battery cell
Patent number
11,942,594
Issue date
Mar 26, 2024
Innolith Technology AG
Laurent Zinck
C01 - INORGANIC CHEMISTRY
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Rechargeable battery cell having an SO2-based electrolyte
Patent number
11,901,504
Issue date
Feb 13, 2024
Innolith Technology AG
Laurent Zinck
C01 - INORGANIC CHEMISTRY
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Rechargeable battery cell
Patent number
11,876,170
Issue date
Jan 16, 2024
Innolith Technology AG
Laurent Zinck
C01 - INORGANIC CHEMISTRY
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Lithium cobalt-based positive electrode active material, preparatio...
Patent number
11,837,719
Issue date
Dec 5, 2023
LG Energy Solution, Ltd.
Chi Ho Jo
C01 - INORGANIC CHEMISTRY
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Lithium cobalt metal oxide powder, method for making the same, and...
Patent number
11,784,309
Issue date
Oct 10, 2023
BASF SHANSHAN BATTERY MATERIALS CO., LTD.
Yongchang Li
C01 - INORGANIC CHEMISTRY
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Method for decomposing water into H2 and O2
Patent number
11,746,429
Issue date
Sep 5, 2023
King Fahd University of Petroleum & Minerals
Abdul Rehman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Positive electrode active material including impurity elements in a...
Patent number
11,728,478
Issue date
Aug 15, 2023
Semiconductor Energy Laboratory Co., Ltd.
Yohei Momma
C01 - INORGANIC CHEMISTRY
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SO2-based electrolyte for a rechargeable battery cell, and recharge...
Patent number
11,710,849
Issue date
Jul 25, 2023
Innolith Technology AG
Laurent Zinck
C01 - INORGANIC CHEMISTRY
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Lithium-ion battery and apparatus
Patent number
11,695,157
Issue date
Jul 4, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Tiancheng Yi
C01 - INORGANIC CHEMISTRY
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Lithium battery containing cathode material and electrolyte additiv...
Patent number
11,688,883
Issue date
Jun 27, 2023
Umicore
Xin Xia
C01 - INORGANIC CHEMISTRY
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Method for preparing high-voltage cathode material by body modifica...
Patent number
11,616,226
Issue date
Mar 28, 2023
KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Yingjie Zhang
C01 - INORGANIC CHEMISTRY
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Patent Grant
Positive electrode active material precursor for secondary battery,...
Patent number
11,611,076
Issue date
Mar 21, 2023
LG Energy Solution, Ltd.
Min Kyu You
C01 - INORGANIC CHEMISTRY
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Patent Grant
Positive electrode active substance for lithium secondary battery a...
Patent number
11,554,968
Issue date
Jan 17, 2023
Nippon Chemical Industrial Co., Ltd.
Masahiro Kikuchi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Sprayed lithium cobalt oxide targets
Patent number
11,549,174
Issue date
Jan 10, 2023
SOLERAS ADVANCED COATINGS BV
Wilmert De Bosscher
C01 - INORGANIC CHEMISTRY
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Fabrication of CoVOx composite thin film electrode via single step...
Patent number
11,542,614
Issue date
Jan 3, 2023
King Fahd University of Petroleum & Minerals
Abdul Rehman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
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Patent Application
LITHIUM METAL OXIDE AND A PRECURSOR FOR THE SYNTHESIS THEREOF
Publication number
20250051183
Publication date
Feb 13, 2025
University College Dublin
Tony KEENE
C01 - INORGANIC CHEMISTRY
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Patent Application
RECYCLED ELECTRODE POWDERS FROM BATTERY CURRENT COLLECTORS AND METH...
Publication number
20240396109
Publication date
Nov 28, 2024
The Regents of the University of Michigan
Yaohong Xiao
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
TEMPLATE GROWTH METHOD FOR PREPARING LITHIUM COBALTATE PRECURSOR AN...
Publication number
20240383769
Publication date
Nov 21, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
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Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL
Publication number
20240379941
Publication date
Nov 14, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Jo SAITO
C01 - INORGANIC CHEMISTRY
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Patent Application
POROUS AND SPHERICAL COBALT OXIDE PARTICLE AND PREPARATION METHOD T...
Publication number
20240351909
Publication date
Oct 24, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
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Patent Application
Materials and Methods of Producing Lithium Cobalt Oxide Materials o...
Publication number
20240351910
Publication date
Oct 24, 2024
eJoule, Inc.
Haixia DENG
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR SPLITTING WATER
Publication number
20240318332
Publication date
Sep 26, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Abdul REHMAN
C01 - INORGANIC CHEMISTRY
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Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, ELECTROCHEMICAL DEVICE AND ELEC...
Publication number
20240313218
Publication date
Sep 19, 2024
Ningde Amperex Technology Limited
Xiaolang LIU
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTROCHEMICAL CELL WITH CARBON ELECTRODE
Publication number
20240271300
Publication date
Aug 15, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Abdul REHMAN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Application
ELECTROCHEMICAL CELL FOR HYDROGEN AND OXYGEN PRODUCTION
Publication number
20240271299
Publication date
Aug 15, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Abdul REHMAN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Application
METHOD FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELE...
Publication number
20240234718
Publication date
Jul 11, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Jo SAITO
C01 - INORGANIC CHEMISTRY
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Patent Application
LCO ELECTRODES AND BATTERIES FABRICATED THEREFROM
Publication number
20240186507
Publication date
Jun 6, 2024
XERION ADVANCED BATTERY CORP.
Chadd Kiggins
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING LAYERED COMPOSITE METAL OXIDE CRYSTAL MATERIAL
Publication number
20240162435
Publication date
May 16, 2024
National University Corporation Hokkaido University
Masaki MATSUI
C01 - INORGANIC CHEMISTRY
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Patent Application
PREPARATION METHOD OF TIN-BASED LITHIUM COBALTATE PRECURSOR AND USE...
Publication number
20240162436
Publication date
May 16, 2024
YICHANG BRUNP CONTEMPORARY AMPEREX CO., LTD.
Haijun YU
C01 - INORGANIC CHEMISTRY
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Patent Application
LITHIUM IRON PHOSPHATE LITHIUM-RICH OXIDE COMPOSITE, PREPARATION ME...
Publication number
20240124306
Publication date
Apr 18, 2024
HUBEI RT ADVANCED MATERIALS GROUP COMPANY LIMITED
guangchun CHENG
C01 - INORGANIC CHEMISTRY
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Patent Application
Lithium Secondary Battery
Publication number
20240113293
Publication date
Apr 4, 2024
LG CHEM, LTD.
Yeilin Ham
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE SHEET, AND LITHIUM BA...
Publication number
20240105953
Publication date
Mar 28, 2024
Xiamen Hithium Energy Storage Technology Co., Ltd.
Renjie QU
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY...
Publication number
20240092655
Publication date
Mar 21, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C01 - INORGANIC CHEMISTRY
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Patent Application
FORMATION METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL
Publication number
20240079583
Publication date
Mar 7, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Kazuya SHIMADA
C01 - INORGANIC CHEMISTRY
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Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY
Publication number
20240063387
Publication date
Feb 22, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
C01 - INORGANIC CHEMISTRY
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Patent Application
ELECTROCHEMICAL WATER SPLITTING CELL
Publication number
20240003023
Publication date
Jan 4, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Abdul REHMAN
C01 - INORGANIC CHEMISTRY
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Patent Application
SYSTEMS AND METHODS FOR LITHIUM ION BATTERY CATHODE MATERIAL RECOVE...
Publication number
20230411725
Publication date
Dec 21, 2023
The Trustees of Princeton University
Xiaofang Yang
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
PREPARATION METHOD OF TUNGSTEN-DOPED COBALT TETRAOXIDE AND USE THEREOF
Publication number
20230382761
Publication date
Nov 30, 2023
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
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Patent Application
POSITIVE ELECTRODE MATERIAL, ELECTROCHEMICAL APPARATUS, AND ELECTRO...
Publication number
20230352677
Publication date
Nov 2, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Xia Wu
C01 - INORGANIC CHEMISTRY
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Patent Application
SECONDARY BATTERY, MANUFACTURING METHOD OF SECONDARY BATTERY, ELECT...
Publication number
20230343952
Publication date
Oct 26, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yohei MOMMA
C01 - INORGANIC CHEMISTRY
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Patent Application
Sacrificial Positive Electrode Material With Reduced Gas Generation...
Publication number
20230331583
Publication date
Oct 19, 2023
LG ENERGY SOLUTION, LTD.
Tae Gu Yoo
C01 - INORGANIC CHEMISTRY
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Patent Application
PREPARATION METHOD FOR NANOSIZED LITHIUM COBALT OXIDE CATHODE MATER...
Publication number
20230331584
Publication date
Oct 19, 2023
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Weiquan Li
C01 - INORGANIC CHEMISTRY
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Patent Application
POSITIVE-ELECTRODE PRE-LITHIATION AGENT, AND PREPARATION METHOD AND...
Publication number
20230327090
Publication date
Oct 12, 2023
Huawei Technologies Co., Ltd
Shuoyu LI
C01 - INORGANIC CHEMISTRY
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Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
Publication number
20230327095
Publication date
Oct 12, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yohei MOMMA
C01 - INORGANIC CHEMISTRY
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Patent Application
ACTIVE MATERIAL PARTICLE, ANODE, SECONDARY BATTERY, AND METHOD FOR...
Publication number
20230307636
Publication date
Sep 28, 2023
Canon Kabushiki Kaisha
KENTA KUBO
C01 - INORGANIC CHEMISTRY