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Negative electrodes
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium-air battery
Patent number
12,255,309
Issue date
Mar 18, 2025
LytEn, Inc.
Jerzy Gazda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte battery and method for manufacturing same
Patent number
12,255,318
Issue date
Mar 18, 2025
MAXELL, LTD.
Hikaru Konishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium ion battery
Patent number
12,255,328
Issue date
Mar 18, 2025
Mazda Motor Corporation
Suguru Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical device and electronic device
Patent number
12,255,334
Issue date
Mar 18, 2025
Ningde Amperex Technology Limited
Kefei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for secondary battery
Patent number
12,255,322
Issue date
Mar 18, 2025
TERA TECHNOS CO., LTD
Jae Woo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon oxide/carbon composite negative electrode material and prep...
Patent number
12,255,323
Issue date
Mar 18, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Jingwei Wang
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
All-solid-state battery
Patent number
12,255,335
Issue date
Mar 18, 2025
Toyota Jidosha Kabushiki Kaisha
Shohei Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode and lithium secondary battery including same
Patent number
12,255,336
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Dong Hyuk Kim
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
Negative electrode active material for non-aqueous electrolyte seco...
Patent number
12,255,313
Issue date
Mar 18, 2025
Shin-Etsu Chemical Co., Ltd.
Kohta Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-sulfur secondary battery
Patent number
12,255,331
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Intae Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery module, battery pack and electric device
Patent number
12,255,332
Issue date
Mar 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Cuiping Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High performance electrodes, materials, and precursors thereof
Patent number
12,255,333
Issue date
Mar 18, 2025
Cornell University
Yong Lak Joo
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Secondary battery, battery pack, electronic device, electric tool,...
Patent number
12,255,289
Issue date
Mar 18, 2025
Murata Manufacturing Co., Ltd.
Masashi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative active material for rechargeable lithium battery and recha...
Patent number
12,255,314
Issue date
Mar 18, 2025
Samsung SDI Co., Ltd.
Dae-Hyeok Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode structures having a multiple supplemental layers
Patent number
12,255,315
Issue date
Mar 18, 2025
Graphenix Development, Inc.
Robert G. Anstey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode, secondary battery and device comprising same
Patent number
12,255,320
Issue date
Mar 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Mingkui Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cell with integrated ceramic separator
Patent number
12,255,337
Issue date
Mar 18, 2025
EnPower, Inc.
Adrian Yao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly having enhanced safety and lithium secondary bat...
Patent number
12,249,720
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Hye Ran Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material for lithium secondary battery an...
Patent number
12,249,703
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Su-Min Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite artificial graphite and preparation method thereof, and s...
Patent number
12,249,715
Issue date
Mar 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanyuan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,249,708
Issue date
Mar 11, 2025
Sumitomo Metal Mining Co., Ltd.
Kazuomi Ryoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Use of 2,3,3,3-tetrafluoropropene for heating a lithium battery
Patent number
12,247,154
Issue date
Mar 11, 2025
Arkema France
Gregory Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mixture of potassium and lithium salts, and use thereof in a battery
Patent number
12,249,692
Issue date
Mar 11, 2025
Arkema France
Grégory Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-carbon composite negative electrode active material, negati...
Patent number
12,249,706
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode and secondary battery including negative electrode
Patent number
12,249,718
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material of secondary battery, and secondary bat...
Patent number
12,244,008
Issue date
Mar 4, 2025
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing graphene-carbon hybrid foam-protected anode act...
Patent number
12,244,014
Issue date
Mar 4, 2025
Honeycomb Battery Company
Bor Z. Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode binder composition, electrode coating composition, power...
Patent number
12,244,016
Issue date
Mar 4, 2025
DKS CO. LTD.
Ayano Sofue
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
BATTERY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20250096230
Publication date
Mar 20, 2025
Toyota Jidosha Kabushiki Kaisha
Ryo ASAKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, SECONDARY BATTERY, AND BATTERY PACK
Publication number
20250096231
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Tomoko SUGIZAKI
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
BATTERY AND METHOD FOR PRODUCING BATTERY
Publication number
20250096249
Publication date
Mar 20, 2025
Toyota Jidosha Kabushiki Kaisha
Ryo Asakura
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
LITHIUM METAL SECONDARY BATTERY
Publication number
20250096274
Publication date
Mar 20, 2025
Toyota Jidosha Kabushiki Kaisha
Ryo Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREOF, BATTERY CELL,...
Publication number
20250096300
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jiang LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL LITHIUM-ION CELLS WITH SILICON-CARBON COMPOSITE ANODES...
Publication number
20250096421
Publication date
Mar 20, 2025
Rincell Corporation
Jignesh Parikh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF LITHIUM BATTERY NEGATIVE ELECTRODE
Publication number
20250096233
Publication date
Mar 20, 2025
NAN YA PLASTICS CORPORATION
Te-Chao Liao
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
High-Energy-Density Rechargeable Manganese Battery
Publication number
20250096246
Publication date
Mar 20, 2025
Robert Bado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE COMPOSITION, NEGATIVE ELECTRODE FOR LITHIUM SECO...
Publication number
20250096252
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Jaewook LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY
Publication number
20250096264
Publication date
Mar 20, 2025
Panasonic Intellectual Property Management Co., Ltd.
Yuta Kuroda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, SECONDARY BATTERY, BATTERY PACK, VEHICLE, AND STATIONARY...
Publication number
20250096281
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Yasunobu YAMASHITA
B60 - VEHICLES IN GENERAL
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
Negative Electrode for Lithium Secondary Battery and Lithium Second...
Publication number
20250096228
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Taek Soo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SiO POWDER PRODUCTION METHOD AND SPHERICAL PARTICULATE SiO POWDER
Publication number
20250091883
Publication date
Mar 20, 2025
OSAKA TITANIUM TECHNOLOGIES CO.,LTD.
Kohki TAKESHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF PASSIVATION TO CONTROL OXYGEN CONTENT AND REACTIVITY OF...
Publication number
20250096242
Publication date
Mar 20, 2025
Group14 Technologies, Inc.
Henry R. COSTANTINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Anode for Lithium Secondary Battery and Lithium Secondary Battery I...
Publication number
20250096268
Publication date
Mar 20, 2025
SK On Co., Ltd.
So Hyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL WITH A SURFACE JOINED TO AN ADHESIVE, PREPARATION ME...
Publication number
20250096270
Publication date
Mar 20, 2025
CARBON ONE NEW ENERGY GROUP CO., LTD.
Min YUE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SUB-ASSEMBLY FOR ALL-SOLID-STATE BATTERY, ALL SOLID-STATE BATTERY,...
Publication number
20250096275
Publication date
Mar 20, 2025
Samsung Electronics Co., Ltd.
Victor Roev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLVENT-FREE CATHODE COMPOSITION
Publication number
20250096227
Publication date
Mar 20, 2025
NORTHVOLT AB
Prasad Mangesh Korde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY INCL...
Publication number
20250096229
Publication date
Mar 20, 2025
SK On Co., Ltd.
So Hyun PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM METAL BATTERY
Publication number
20250096232
Publication date
Mar 20, 2025
Pure Lithium Corporation
Emilie Bodoin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRY CATHODE FILM, DRY CATHODE COMPRISING DRY CATHODE FILM AND ALL-S...
Publication number
20250096234
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Sungnim Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND...
Publication number
20250096265
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Heemin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC SOLUTION AND SECONDARY BATTERY USING SAME
Publication number
20250096327
Publication date
Mar 20, 2025
DAIKIN INDUSTRIES, LTD.
Tomoya HIDAKA
H01 - BASIC ELECTRIC ELEMENTS
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
NEGATIVE ELECTRODE AND METHOD OF PRODUCING THE SAME, AND NON-AQUEOU...
Publication number
20250087668
Publication date
Mar 13, 2025
Prime Planet Energy & Solutions, Inc.
Ryoki KIHARA
H01 - BASIC ELECTRIC ELEMENTS