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H01M4/0471
involving thermal treatment
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last 30 patents
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Patent Grant
Negative active material, preparation method thereof, secondary bat...
Patent number
11,973,215
Issue date
Apr 30, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Chengdu Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active electrode material
Patent number
11,973,220
Issue date
Apr 30, 2024
Echion Technologies Limited
Alexander Groombridge
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dielectric substance-electrode assembly and method of manufacturing...
Patent number
11,974,382
Issue date
Apr 30, 2024
Korea Institute of Industrial Technology
Taeg Woo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material including single particles of li...
Patent number
11,973,209
Issue date
Apr 30, 2024
LG Chem, Ltd.
Eun Hee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material for lithium secondary battery and method of...
Patent number
11,973,179
Issue date
Apr 30, 2024
SK ON CO., LTD.
Sang Bok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing metal nanowires and nanowire-graphene hybrid...
Patent number
11,973,211
Issue date
Apr 30, 2024
Honeycomb Battery Company
Bor Z. Jang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Slurry formulation for the formation of layers for solid state batt...
Patent number
11,973,182
Issue date
Apr 30, 2024
The Regents of the University of Michigan
Jeffrey Sakamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nonaqueous electrolyte secondary battery positive electrode active...
Patent number
11,967,709
Issue date
Apr 23, 2024
Sumitomo Metal Mining Co., Ltd.
Hiroko Oshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode, manufacturing method thereof, storage battery, and elect...
Patent number
11,967,710
Issue date
Apr 23, 2024
Semiconductor Energy Laboratory Co., Ltd.
Tatsuya Ikenuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanoporous structures and assemblies incorporating the same
Patent number
11,964,920
Issue date
Apr 23, 2024
University of Massachusetts
James J. Watkins
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Positive electrode material, non-aqueous electrolyte secondary batt...
Patent number
11,967,701
Issue date
Apr 23, 2024
Toyota Jidosha Kabushiki Kaisha
Ryo Hanazaki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Anode active material for lithium secondary battery and lithium sec...
Patent number
11,967,705
Issue date
Apr 23, 2024
SK ON CO., LTD.
Gwi Ok Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
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
Information
Patent Grant
Lead-based alloy and related processes and products
Patent number
11,962,008
Issue date
Apr 16, 2024
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Positive electrode active material for lithium secondary battery, a...
Patent number
11,955,629
Issue date
Apr 9, 2024
LG Chem, Ltd.
Jong Pil Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite cathode active material, cathode and lithium battery each...
Patent number
11,955,631
Issue date
Apr 9, 2024
Samsung Electronics Co., Ltd.
Dongwook Shin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
All solid-state sodium-sulfur or lithium-sulfur battery prepared us...
Patent number
11,949,092
Issue date
Apr 2, 2024
University of Maryland, College Park
Chunsheng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite solid electrolyte, electrochemical cell including the sam...
Patent number
11,949,095
Issue date
Apr 2, 2024
Samsung Electronics Co., Ltd.
Wonsung Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode electrode active material for sodium secondary battery compri...
Patent number
11,949,103
Issue date
Apr 2, 2024
Korea Institute of Science and Technology
Kyung Yoon Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing carbonaceous substance-coated graphite particles
Patent number
11,942,641
Issue date
Mar 26, 2024
JFE Chemical Corporation
Ryuta Haga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nickel-rich layered oxide cathode materials for Li ion batteries
Patent number
11,942,638
Issue date
Mar 26, 2024
City University of Hong Kong
Qi Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode active material for lithium secondary battery an...
Patent number
11,942,640
Issue date
Mar 26, 2024
LG ENERGY SOLUTION, LTD.
Il-Geun Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material particle including core containi...
Patent number
11,942,632
Issue date
Mar 26, 2024
LG ENERGY SOLUTION, LTD.
Hyuck Hur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of recovering high nickel content cathode material from recy...
Patent number
11,932,554
Issue date
Mar 19, 2024
American Hyperform, Inc.
William Novis Smith
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrode plate and manufacturing method for electrode plate
Patent number
11,929,489
Issue date
Mar 12, 2024
PRIME PLANET ENERGY & SOLUTIONS, INC.
Sokichi Okubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stabilized lithium metal oxide electrode material and method of pre...
Patent number
11,929,502
Issue date
Mar 12, 2024
UChicago Argonne, LLC
Albert L. Lipson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-doped silicon-based oxide negative electrode active materia...
Patent number
11,923,540
Issue date
Mar 5, 2024
SK ON CO., LTD.
Eunjun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material and preparation method therefor,...
Patent number
11,916,229
Issue date
Feb 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingyan Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for use of nitrogen as a stabilization gas of pol...
Patent number
11,916,218
Issue date
Feb 27, 2024
Enevate Corporation
Frederic Bonhomme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible air supply damper system for preventing overdrying-caused...
Patent number
11,916,219
Issue date
Feb 27, 2024
SK ON CO., LTD.
Sang Hwa Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING CARBON NANOSTRUCTURE COMPRISING MOLYBDENUM DIS...
Publication number
20240136501
Publication date
Apr 25, 2024
LG ENERGY SOLUTION, LTD.
Seongji YE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SURFACE-COATED POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD T...
Publication number
20240136512
Publication date
Apr 25, 2024
Beijing Easpring Material Technology Co., Ltd.
Bohao ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode Sheet Drying Apparatus, Electrode Sheet Manufacturing Sys...
Publication number
20240136496
Publication date
Apr 25, 2024
LG ENERGY SOLUTION, LTD.
Soon Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY,...
Publication number
20240136530
Publication date
Apr 25, 2024
Samsung SDI Co., Ltd.
Keemin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLIES HAVING ALLOYED INTERFACES AND METHODS OF FORMI...
Publication number
20240136534
Publication date
Apr 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Diptak BHATTACHARYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING AN ELECTROCHEMICAL COMPONENT COMPRISING A...
Publication number
20240136495
Publication date
Apr 25, 2024
Pulsedeon Oy
Ville KEKKONEN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20240136500
Publication date
Apr 25, 2024
Samsung SDI Co., Ltd.
Keemin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode Sheet Drying Device and Drying Method
Publication number
20240125552
Publication date
Apr 18, 2024
LG ENERGY SOLUTION, LTD.
Dong Hae Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBRILLAR CARBON-SILICON COMPOSITE MATERIALS AND METHODS OF MANUFAC...
Publication number
20240128455
Publication date
Apr 18, 2024
Aspen Aerogels, Inc.
Nicholas Zafiropoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING PRELITHIATED POSITIVE ELECTRODE CURRENT COLLEC...
Publication number
20240128432
Publication date
Apr 18, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuxi ZHANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BLENDED TERNARY POSITIVE-ELECTRODE MATERIAL, PREPARATION METHOD THE...
Publication number
20240120460
Publication date
Apr 11, 2024
YIBIN LIBODE NEW MATERIAL CO., LTD
Weifeng FAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND METHOD OF MANU...
Publication number
20240120471
Publication date
Apr 11, 2024
SK On Co., Ltd.
Eun Jun PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHO...
Publication number
20240120477
Publication date
Apr 11, 2024
Hyundai Motor Company
Seung Min Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GEL ELECTROLYTE PRECURSOR AND USE THEREOF
Publication number
20240120535
Publication date
Apr 11, 2024
SVolt Energy Technology Co., Ltd.
Wenbin Lv
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Preparation Methods of Solid-State Battery and Battery Array, and S...
Publication number
20240120529
Publication date
Apr 11, 2024
MICROVAST, INC.
Yang WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method Of Preparing Positive Electrode Active Material For Lithium...
Publication number
20240120459
Publication date
Apr 11, 2024
LG CHEM, LTD.
Min Kyu You
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, METH...
Publication number
20240120482
Publication date
Apr 11, 2024
Takashi KUBOTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Infrared Heat Source Module and Method of Manufacturing an Electrod...
Publication number
20240118028
Publication date
Apr 11, 2024
LG ENERGY SOLUTION, LTD.
Soon Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF, ELECTROCHEMICAL...
Publication number
20240113275
Publication date
Apr 4, 2024
Ningde Amperex Technology Limited
Zigui ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode Active Material for Lithium Secondary Battery and Method of...
Publication number
20240113277
Publication date
Apr 4, 2024
SK On Co., Ltd.
Sang Bok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY, METHOD OF PR...
Publication number
20240113290
Publication date
Apr 4, 2024
SK On Co., Ltd.
Joon Hyung MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON COMPOSITE CLUSTER AND CARBON COMPOSITE THEREOF, AND ELECTRO...
Publication number
20240113302
Publication date
Apr 4, 2024
Samsung Electronics Co., Ltd.
Inhyuk SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD OF HIGH-RATE LITHIUM IRON PHOSPHATE POSITIVE ELE...
Publication number
20240105937
Publication date
Mar 28, 2024
HUBEI WANRUN NEW ENERGY TECHNOLOGY CO., LTD.
Jiaojiao YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode Material, Negative Electrode Plate, and Sodium I...
Publication number
20240105941
Publication date
Mar 28, 2024
JIANGSU ZENERGY BATTERY TECHNOLOGIES CO., LTD
Xiangxiang WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE MODIFIED CATHODE ACTIVE MATERIALS
Publication number
20240105908
Publication date
Mar 28, 2024
UChicago Argonne, LLC
Zonghai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-BASED ANODE MATERIAL FOR SECONDARY BATTERY AND PREPARATION...
Publication number
20240105924
Publication date
Mar 28, 2024
SHANGHAI SHANSHAN TECH CO., LTD.
Yuhu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ENERGY METAL SULFUR OR SELENIUM-SULFUR BATTERY
Publication number
20240105998
Publication date
Mar 28, 2024
UChicago Argonne, LLC
Guiliang Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS RECHARGEABLE BATTERY AND METHOD FOR MANUFACTURING NON-A...
Publication number
20240097199
Publication date
Mar 21, 2024
PRIMEARTH EV ENERGY CO., LTD.
Naoki WAKAMATSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING COMPOSITE ELECTRODE FOR ALL-SOLID-STATE BAT...
Publication number
20240097119
Publication date
Mar 21, 2024
Hyundai Motor Company
Sun Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT RECYCLING AND RECOVERY METHOD OF CATHODE MATERIALS FROM SPEN...
Publication number
20240097228
Publication date
Mar 21, 2024
Case Western Reserve University
Yu Wang
H01 - BASIC ELECTRIC ELEMENTS