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H01M4/0404
by coating on electrode collectors
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Patents Grants
last 30 patents
Information
Patent Grant
Hierachical structure of transition metal cyanide coordination comp...
Patent number
12,255,291
Issue date
Mar 18, 2025
Natron Energy, Inc.
Dyuman Lionnel Das
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode and secondary battery including the same
Patent number
12,255,324
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Atomic layer deposition on high-aspect-ratio electrode structures
Patent number
12,255,305
Issue date
Mar 18, 2025
California Institute of Technology
Isabelle M. Darolles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method of negative electrode for secondary battery and...
Patent number
12,255,307
Issue date
Mar 18, 2025
SK ON CO., LTD.
Byoung Wook Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode plate, method for preparing same, secondary battery, batt...
Patent number
12,249,713
Issue date
Mar 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing formed body for electrode
Patent number
12,243,999
Issue date
Mar 4, 2025
FUJIFILM Corporation
Akihito Fukunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid battery and method of preparing the same
Patent number
12,243,979
Issue date
Mar 4, 2025
Samsung Electronics Co., Ltd.
Wonseok Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
12,244,012
Issue date
Mar 4, 2025
LG ENERGY SOLUTION, LTD.
Min Wook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
12,237,472
Issue date
Feb 25, 2025
LG ENERGY SOLUTION, LTD.
Akihiro Orita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for pre-lithiation of electrode
Patent number
12,237,490
Issue date
Feb 25, 2025
LG ENERGY SOLUTION, LTD.
Seung-Hae Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layered coating formed by different processes
Patent number
12,237,491
Issue date
Feb 25, 2025
Ford Global Technologies, LLC
Gunho Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Binder composition for negative electrode, negative electrode, and...
Patent number
12,237,512
Issue date
Feb 25, 2025
LG ENERGY SOLUTION, LTD.
Yo Han Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems for manufacturing a dry electrode
Patent number
12,237,494
Issue date
Feb 25, 2025
Matthews International Corporation
Frank Bogenstahl
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing conducting polymer network-enabled particulates...
Patent number
12,230,790
Issue date
Feb 18, 2025
Honeycomb Battery Company
Bor Z. Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode for secondary battery and method for manufacturing same
Patent number
12,230,779
Issue date
Feb 18, 2025
SK ON CO., LTD.
Dong Hoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for secondary battery and method of manufacturing the same
Patent number
12,230,780
Issue date
Feb 18, 2025
LG ENERGY SOLUTION, LTD.
Jaewon Moon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon nanotube sodiophilic metal anode-free sodium metal battery e...
Patent number
12,230,799
Issue date
Feb 18, 2025
KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Feng Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode materials and processes for their preparation
Patent number
12,230,801
Issue date
Feb 18, 2025
Hydro-Quebec
Charlotte Mallet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anodes for lithium-based energy storage devices, and methods for ma...
Patent number
12,230,802
Issue date
Feb 18, 2025
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transfer lamination of electrodes in silicon-dominant anode cells
Patent number
12,230,781
Issue date
Feb 18, 2025
Enevate Corporation
Fred Bonhomme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing positive electrode
Patent number
12,224,424
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Chang Wan Koo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coating die and coating device
Patent number
12,220,722
Issue date
Feb 11, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Satoaki Hojo
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Process for the preparation of lithium metal and lithium alloy moul...
Patent number
12,221,698
Issue date
Feb 11, 2025
ALBEMARLE GERMANY GMBH
Ulrich Wietelmann
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
System and method of manufacturing lithium ion secondary battery
Patent number
12,224,401
Issue date
Feb 11, 2025
Hyundai Motor Company
Sang Mok Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium composite oxide sintered body plate
Patent number
12,224,423
Issue date
Feb 11, 2025
NGK Insulators, Ltd.
Yukinobu Yura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly and secondary lithium battery including the same
Patent number
12,224,444
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Jooyong Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power storage device electrode, method for manufacturing the same,...
Patent number
12,218,337
Issue date
Feb 4, 2025
Semiconductor Energy Laboratory Co., Ltd.
Tatsuya Ikenuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-nickel electrode sheet and method for manufacturing same
Patent number
12,218,345
Issue date
Feb 4, 2025
LG ENERGY SOLUTION, LTD.
Song Yi Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing electrode
Patent number
12,218,336
Issue date
Feb 4, 2025
PRIME PLANET ENERGY & SOLUTIONS, INC.
Tetsuya Mimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Choke bar slot die and slurry coating apparatus including the same
Patent number
12,214,376
Issue date
Feb 4, 2025
LG ENERGY SOLUTION, LTD.
Joon Sun Park
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
Die Coater for Coating Active Material of Secondary Battery Current...
Publication number
20250091084
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Joon Sun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND PREPARATION METHOD THEREOF
Publication number
20250096222
Publication date
Mar 20, 2025
ZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Lili CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND ENERGY STORAGE DE...
Publication number
20250096241
Publication date
Mar 20, 2025
Xiamen Hithium Energy Storage Technology Co., Ltd.
Fuxi PENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE COMPOSITION, ANODE FOR LITHIUM SECONDARY BATTERY COMPRISING S...
Publication number
20250096247
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR LITHIUM METAL BATTERY INCLUDING SILICA LAYER CONTAINI...
Publication number
20250096251
Publication date
Mar 20, 2025
Daegu Gyeongbuk Institute of Science and Technology
Jong-Sung YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR, ELECTRODE AND LITHIUM-ION SECONDARY BATTERY FOR...
Publication number
20250096280
Publication date
Mar 20, 2025
TDK Corporation
Mingyu CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE POSITIVE ELECTRODE,...
Publication number
20250096262
Publication date
Mar 20, 2025
ZEON CORPORATION
Kentaro HAYASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY CAPABLE OF OPERATING AT ROOM TEMPERATURE UN...
Publication number
20250096221
Publication date
Mar 20, 2025
Hyundai Motor Company
Ji Young Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER CATHODE FOR RECHARGEABLE BATTERIES AND METHOD FOR MAKIN...
Publication number
20250096237
Publication date
Mar 20, 2025
International Business Machines Corporation
Phillip Medina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIXED ION-ELECTRON CONDUCTIVE TRANSITION LAYER INDUCED BY THE IRRAD...
Publication number
20250096243
Publication date
Mar 20, 2025
THEION GMBH
Pushpendra KUMAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Publication number
20250096245
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Hoon SEOK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE BINDER COMPRISING CATIONIC SEMI-IPN POLYMER, ELECTRODE AN...
Publication number
20250096271
Publication date
Mar 20, 2025
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
Sang-Young LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BA...
Publication number
20250096304
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Heemin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMALLY STABLE NICKEL RICH CATHODES
Publication number
20250096256
Publication date
Mar 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dewen Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING GRAPHENE-BASED ZINC SINGLE ATOM CATALYST FOR EL...
Publication number
20250096263
Publication date
Mar 20, 2025
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
ZHENGTANG LUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE-SOLID ELECTROLYTE SUB-ASSEMBLY FOR SOLID SECONDARY BATTERY, S...
Publication number
20250087698
Publication date
Mar 13, 2025
SAMSUNG SDI CO., LTD.
Kyounghwan Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PRODUCTION PROCESS
Publication number
20250087657
Publication date
Mar 13, 2025
GELION TECHNOLOGIES PTY LTD
Adrien AMIGUES
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SURFACE MODIFICATION OF CURRENT COLLECTOR PRIOR TO COATING WITH MOL...
Publication number
20250087660
Publication date
Mar 13, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALLOY COATING ON LITHIUM METAL ANODES WITH NITROGEN-RICH SOLID ELEC...
Publication number
20250087672
Publication date
Mar 13, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD FO...
Publication number
20250087684
Publication date
Mar 13, 2025
Semiconductor Energy Laboratory Co., Ltd.
Shuji FUKAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, BI...
Publication number
20250087656
Publication date
Mar 13, 2025
ZEON CORPORATION
Tsutomu FUJII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD FOR ANODE...
Publication number
20250087666
Publication date
Mar 13, 2025
LG ENERGY SOLUTION, LTD.
Seoyoung JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, LITHI...
Publication number
20250087686
Publication date
Mar 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Qifeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ELECTRODE SHEET, A PREPARATION METHOD THEREOF AND A LITHIUM...
Publication number
20250087693
Publication date
Mar 13, 2025
MURATA MANUFACTURING CO., LTD.
Yuxing LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING AN ELECTRODE USING A CONTINUOUS COATING LINE
Publication number
20250087655
Publication date
Mar 13, 2025
PPG INDUSTRIES OHIO, INC.
Zhilian Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE LITHIUM-ION BATTERIES COMPRISING A NANOPOROUS SILICON A...
Publication number
20250079440
Publication date
Mar 6, 2025
LEYDENJAR TECHNOLOGIES B.V.
Zhaolong LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SUPPLEMENT ELECTRODE PLATE AND PREPARATION METHOD THEREOF,...
Publication number
20250079441
Publication date
Mar 6, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Donghao WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE PLATE AND PREPARATION METHOD THEREOF AND SODIUM-ION BATTERY
Publication number
20250079443
Publication date
Mar 6, 2025
JIANGSU PYLON BATTERY CO., LTD.
Zewen RUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION AND METHOD FOR A PROTECTIVE LAYER OF A METAL ELECTRODE...
Publication number
20250079466
Publication date
Mar 6, 2025
Evonik Operations GmbH
Ryo Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MANUFACTURING METHOD
Publication number
20250079431
Publication date
Mar 6, 2025
Toyota Jidosha Kabushiki Kaisha
Yosuke SHIMURA
H01 - BASIC ELECTRIC ELEMENTS