Safety or regulating additives or arrangements in electrodes, separators or electrolyte

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H01M10/4235

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M10/00Secondary cells Manufacture thereof

Current Industry

H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional battery having current-reducing devices correspon...
- Patent number 12,249,739
- Issue date Mar 11, 2025
- Enovix Corporation
- Ashok Lahiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte, and electrochemical device and electronic device inclu...
- Patent number 12,240,798
- Issue date Mar 4, 2025
- Ningde Amperex Technology Limited
- Lilan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-stuffed garnet electrolytes with a reduced surface defect d...
- Patent number 12,237,475
- Issue date Feb 25, 2025
- QuantumScape Battery, Inc.
- David Cao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-aqueous electrolyte secondary battery
- Patent number 12,237,506
- Issue date Feb 25, 2025
- Panasonic Energy Co., Ltd.
- Masanori Maekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additive for electrolyte, electrolyte including additive, and lithi...
- Patent number 12,230,757
- Issue date Feb 18, 2025
- Samsung SDI Co., Ltd.
- Hyejin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slurry composition for non-aqueous secondary battery heat-resistant...
- Patent number 12,230,770
- Issue date Feb 18, 2025
- Zeon Corporation
- Kazuki Asai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical element for inducing internal short circuit, and me...
- Patent number 12,224,402
- Issue date Feb 11, 2025
- LG ENERGY SOLUTION, LTD.
- Tae Jong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for lithium secondary battery with improved safe...
- Patent number 12,224,433
- Issue date Feb 11, 2025
- LG ENERGY SOLUTION, LTD.
- Seong Kyu Lee
- 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
Method of extending cycle-life of a lithium metal secondary battery
- Patent number 12,218,346
- Issue date Feb 4, 2025
- Honeycomb Battery Company
- Hui He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-additive electrolyte solutions for overcharge response mitigation
- Patent number 12,206,071
- Issue date Jan 21, 2025
- Ford Global Technologies, LLC
- Qian Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery including cap surrounding end of electrode assemb...
- Patent number 12,199,249
- Issue date Jan 14, 2025
- LG ENERGY SOLUTION, LTD.
- Jae Sung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-aqueous electrolyte solution additive, and non-aqueous electrol...
- Patent number 12,195,431
- Issue date Jan 14, 2025
- LG ENERGY SOLUTION, LTD.
- Hyun Seung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfide solid electrolyte and treatment method therefor
- Patent number 12,199,236
- Issue date Jan 14, 2025
- Idemitsu Kosan Co., Ltd.
- Masayuki Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus, system and method for dendrite and roughness suppression...
- Patent number 12,191,457
- Issue date Jan 7, 2025
- Iontra Inc
- Daniel A. Konopka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection method and device for secondary battery, secondary batte...
- Patent number 12,191,458
- Issue date Jan 7, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Ting Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, battery module, battery pack, and electric appar...
- Patent number 12,191,459
- Issue date Jan 7, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Peipei Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Secondary battery comprising positive electrode plate and non-aqueo...
- Patent number 12,183,917
- Issue date Dec 31, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Limei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-ion battery and apparatus
- Patent number 12,183,922
- Issue date Dec 31, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Tiancheng Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolyte membrane and all-solid-state battery comprising same
- Patent number 12,183,896
- Issue date Dec 31, 2024
- LG ENERGY SOLUTION, LTD.
- Jung-Pil Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary battery, m...
- Patent number 12,176,532
- Issue date Dec 24, 2024
- LG Chem, Ltd.
- Seo Hee Ju
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-aqueous electrolyte secondary battery
- Patent number 12,166,196
- Issue date Dec 10, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shinichiro Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for reducing internal resistance of a battery and a battery...
- Patent number 12,166,195
- Issue date Dec 10, 2024
- QID OY
- Pekka Tapani Saastamoinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus, system and method for dendrite and roughness suppression...
- Patent number 12,159,977
- Issue date Dec 3, 2024
- Iontra Inc
- Daniel A. Konopka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte for lithium secondary battery and lithium secon...
- Patent number 12,148,891
- Issue date Nov 19, 2024
- SK ON CO., LTD.
- Myung Soo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic wave based dendrite prevention for rechargeable batteries
- Patent number 12,142,736
- Issue date Nov 12, 2024
- The Regents of the University of California
- James Friend
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated multilayer membranes, separators, batteries, and methods
- Patent number 12,134,259
- Issue date Nov 5, 2024
- Celgard, LLC
- Xiaomin Zhang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Lithium-ion battery and apparatus
- Patent number 12,136,700
- Issue date Nov 5, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Tiancheng Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte for lithium secondary battery and lithium secondary bat...
- Patent number 12,125,981
- Issue date Oct 22, 2024
- LG ENERGY SOLUTION, LTD.
- Jung Min Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water loss separators used with lead acid batteries, systems for im...
- Patent number 12,125,988
- Issue date Oct 22, 2024
- Daramic, LLC
- Jeffrey K. Chambers
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...
- Publication number 20250096332
- Publication date Mar 20, 2025
- Samsung SDI Co., Ltd.
- Dongwan SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFIDE SOLID ELECTROLYTE AND TREATMENT METHOD THEREFOR
- Publication number 20250096319
- Publication date Mar 20, 2025
- IDEMITSU KOSAN CO.,LTD.
- Masayuki SHIBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE MATERIAL PASTE FOR NON-AQUEOUS SECONDARY BATTERY, SLURRY...
- Publication number 20250087695
- Publication date Mar 13, 2025
- ZEON CORPORATION
- Norikazu YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION BATTERY CATHODE MATERIAL
- Publication number 20250087763
- Publication date Mar 13, 2025
- TECHTRONIC CORDLESS GP
- Jun LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SODIUM-ION RECHARGEABLE BATTERY
- Publication number 20250087740
- Publication date Mar 13, 2025
- ZHEJIANG JINKO ENERGY STORAGE CO., LTD.
- Jing CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ACTIVE MATERIAL, NEGATIVE ELECTRODE COMPRISING SAME, SECON...
- Publication number 20250087674
- Publication date Mar 13, 2025
- LG ENERGY SOLUTION, LTD.
- Junghyun CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NON-AQUEOUS ELECTROLYTE AND LITHIUM ION BATTERY
- Publication number 20250087749
- Publication date Mar 13, 2025
- Shuhuai Xiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, METHOD FOR PREPARATION THEREOF AND ELECTRICAL DEVICE CONTA...
- Publication number 20250087753
- Publication date Mar 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Cuiping Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTIVE ELECTRODE MATERIAL
- Publication number 20250087681
- Publication date Mar 13, 2025
- Echion Technologies Limited
- Daniel Ziggy Chadney Martin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATHODE FOR ALL SOLID SECONDARY BATTERY, AND SOLID SECONDARY BATTER...
- Publication number 20250087762
- Publication date Mar 13, 2025
- Samsung SDI Co., Ltd.
- Sungnim Jo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALL-SOLID-STATE SECONDARY BATTERY INCLUDING ELASTOMER
- Publication number 20250087706
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Myungjin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY WITH THE SAME
- Publication number 20250087663
- Publication date Mar 13, 2025
- Samsung SDI Co., Ltd.
- Bohoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE TERNARY POSITIVE ELECTRODE MATERIAL AND PREPARATION ME...
- Publication number 20250079444
- Publication date Mar 6, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Aixia LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM MANGANESE IRON PHOSPHATE MODIFIED MATERIAL, AND POSITIVE EL...
- Publication number 20250079462
- Publication date Mar 6, 2025
- EVE POWER CO., LTD.
- JINGYU YI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, SECOND BATTERY CONTAINING SAME, BATTERY MODULE, BATTERY P...
- Publication number 20250074926
- Publication date Mar 6, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hailin ZOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILYL ENOLATES FOR USE IN LITHIUM BATTERY ELECTROLYTES
- Publication number 20250079514
- Publication date Mar 6, 2025
- UChicago Argonne, LLC
- Chi Cheung Su
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLYTE WITH NON-SOLVATING LIQUID FOR CATHODE STABILITY
- Publication number 20250079534
- Publication date Mar 6, 2025
- Apple Inc.
- Andrew Basile
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL COMPOSITION, POSITIVE ELECTRODE, SECOND...
- Publication number 20250079536
- Publication date Mar 6, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wenlong Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PALTE AND LITHIUM METAL BATTERY
- Publication number 20250079533
- Publication date Mar 6, 2025
- EVE ENERGY CO., LTD.
- Hongli FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE OF RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIU...
- Publication number 20250079517
- Publication date Mar 6, 2025
- Samsung SDI Co., Ltd.
- YEJI YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cathode Active Material for Lithium Secondary Battery, Method of Pr...
- Publication number 20250079451
- Publication date Mar 6, 2025
- SK On Co., Ltd.
- Ji Hoon CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING ALL SOLID STATE BA...
- Publication number 20250079529
- Publication date Mar 6, 2025
- Toyota Jidosha Kabushiki Kaisha
- Shinya Shiotani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250079535
- Publication date Mar 6, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20250070269
- Publication date Feb 27, 2025
- Zhuhai CosMX Battery Co., Ltd.
- Yaming QIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE SHEET HAVING HIGH RATE CAPABILITY, LONG CYCLE, A...
- Publication number 20250070273
- Publication date Feb 27, 2025
- BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
- Jiliang QIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE, AND SECONDARY BATTERY AND ELECTRIC APPARATUS CONTAININ...
- Publication number 20250070253
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hansen WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
- Publication number 20250070274
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Lei HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Anode Slurry Composition, Anode for Lithium Secondary Battery, and...
- Publication number 20250070177
- Publication date Feb 27, 2025
- LG ENERGY SOLUTION, LTD.
- Jegon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE DEVICE WITH A FIRST METAL LAYER FORMED FROM A PRECUR...
- Publication number 20250070112
- Publication date Feb 27, 2025
- DEMARAY, LLC
- R. Ernest DEMARAY
- H01 - BASIC ELECTRIC ELEMENTS

Safety or regulating additives or arrangements in electrodes, separators or electrolyte

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Three-dimensional battery having current-reducing devices correspon...

Electrolyte, and electrochemical device and electronic device inclu...

Lithium-stuffed garnet electrolytes with a reduced surface defect d...

Non-aqueous electrolyte secondary battery

Additive for electrolyte, electrolyte including additive, and lithi...

Slurry composition for non-aqueous secondary battery heat-resistant...

Electrochemical element for inducing internal short circuit, and me...

Negative electrode for lithium secondary battery with improved safe...

Power storage device electrode, method for manufacturing the same,...

Method of extending cycle-life of a lithium metal secondary battery

Dual-additive electrolyte solutions for overcharge response mitigation

Secondary battery including cap surrounding end of electrode assemb...

Non-aqueous electrolyte solution additive, and non-aqueous electrol...

Sulfide solid electrolyte and treatment method therefor

Apparatus, system and method for dendrite and roughness suppression...

Protection method and device for secondary battery, secondary batte...

Secondary battery, battery module, battery pack, and electric appar...

Secondary battery comprising positive electrode plate and non-aqueo...

Lithium-ion battery and apparatus

Solid electrolyte membrane and all-solid-state battery comprising same

Positive electrode active material for lithium secondary battery, m...

Non-aqueous electrolyte secondary battery

Method for reducing internal resistance of a battery and a battery...

Apparatus, system and method for dendrite and roughness suppression...

Polymer electrolyte for lithium secondary battery and lithium secon...

Acoustic wave based dendrite prevention for rechargeable batteries

Laminated multilayer membranes, separators, batteries, and methods

Lithium-ion battery and apparatus

Electrolyte for lithium secondary battery and lithium secondary bat...

Water loss separators used with lead acid batteries, systems for im...

Patents Applicationslast 30 patents

ELECTRODE, SECONDARY BATTERY, AND BATTERY PACK

SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...

SULFIDE SOLID ELECTROLYTE AND TREATMENT METHOD THEREFOR

CONDUCTIVE MATERIAL PASTE FOR NON-AQUEOUS SECONDARY BATTERY, SLURRY...

LITHIUM-ION BATTERY CATHODE MATERIAL

METHOD FOR MANUFACTURING SODIUM-ION RECHARGEABLE BATTERY

NEGATIVE ACTIVE MATERIAL, NEGATIVE ELECTRODE COMPRISING SAME, SECON...

NON-AQUEOUS ELECTROLYTE AND LITHIUM ION BATTERY

BATTERY, METHOD FOR PREPARATION THEREOF AND ELECTRICAL DEVICE CONTA...

ACTIVE ELECTRODE MATERIAL

CATHODE FOR ALL SOLID SECONDARY BATTERY, AND SOLID SECONDARY BATTER...

ALL-SOLID-STATE SECONDARY BATTERY INCLUDING ELASTOMER

ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY WITH THE SAME

HIGH-VOLTAGE TERNARY POSITIVE ELECTRODE MATERIAL AND PREPARATION ME...

LITHIUM MANGANESE IRON PHOSPHATE MODIFIED MATERIAL, AND POSITIVE EL...

COMPOUND, SECOND BATTERY CONTAINING SAME, BATTERY MODULE, BATTERY P...

SILYL ENOLATES FOR USE IN LITHIUM BATTERY ELECTROLYTES

ELECTROLYTE WITH NON-SOLVATING LIQUID FOR CATHODE STABILITY

POSITIVE ELECTRODE MATERIAL COMPOSITION, POSITIVE ELECTRODE, SECOND...

NEGATIVE ELECTRODE PALTE AND LITHIUM METAL BATTERY

ELECTROLYTE OF RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIU...

Cathode Active Material for Lithium Secondary Battery, Method of Pr...

ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING ALL SOLID STATE BA...

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY

POSITIVE ELECTRODE SHEET HAVING HIGH RATE CAPABILITY, LONG CYCLE, A...

ELECTROLYTE, AND SECONDARY BATTERY AND ELECTRIC APPARATUS CONTAININ...

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

Anode Slurry Composition, Anode for Lithium Secondary Battery, and...

ENERGY STORAGE DEVICE WITH A FIRST METAL LAYER FORMED FROM A PRECUR...