Silicon or alloys based on silicon

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CPC
H01M4/386

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M4/00Electrodes

Current Industry

H01M4/386Silicon or alloys based on silicon

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Silicon-based energy storage devices with cyclic organosilicon cont...
- Patent number 12,243,982
- Issue date Mar 4, 2025
- Enevate Corporation
- Liwen Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroactive materials for metal-ion batteries
- Patent number 12,244,006
- Issue date Mar 4, 2025
- Nexeon Limited
- Charles Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Binder for negative electrode of lithium secondary battery and nega...
- Patent number 12,244,017
- Issue date Mar 4, 2025
- LG ENERGY SOLUTION, LTD.
- Chan-Soo Jun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separators for three-dimensional batteries
- Patent number 12,244,036
- Issue date Mar 4, 2025
- Enovix Corporation
- Murali Ramasubramanian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for lithium secondary battery and lithium second...
- Patent number 12,237,496
- Issue date Feb 25, 2025
- Samsung SDI Co., Ltd.
- Jinhyon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods for fabrication of carbon foams and silicon-c...
- Patent number 12,237,498
- Issue date Feb 25, 2025
- University of Wyoming
- Erica Belmont
- C01 - INORGANIC CHEMISTRY
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
Electrode plate for secondary batteries, and secondary battery usin...
- Patent number 12,237,497
- Issue date Feb 25, 2025
- Sanyo Electric Co., LTD
- Hiroyuki Tajima
- 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
Use of perforated electrodes in silicon-dominant anode cells
- Patent number 12,237,500
- Issue date Feb 25, 2025
- Enevate Corporation
- Younes Ansari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, lithium-ion battery and apparatus
- Patent number 12,237,502
- Issue date Feb 25, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Shitong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions and methods for silicon containing dry anode films
- Patent number 12,230,798
- Issue date Feb 18, 2025
- Tesla, Inc.
- Joon Ho Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of perforated electrodes in silicon-dominant anode cells
- Patent number 12,230,783
- Issue date Feb 18, 2025
- Enevate Corporation
- Younes Ansari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and device comprising the same
- Patent number 12,230,763
- Issue date Feb 18, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zeli Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode active material for lithium secondary battery and lithium sec...
- Patent number 12,230,786
- Issue date Feb 18, 2025
- Samsung SDI Co., Ltd.
- Deokhyun Kim
- 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
Electrolyte for electrochemical cells with a silicon-containing ele...
- Patent number 12,230,753
- Issue date Feb 18, 2025
- GM Global Technology Operations LLC
- Xingyi Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroactive materials for metal-ion batteries
- Patent number 12,230,789
- Issue date Feb 18, 2025
- Nexeon Limited
- Charles Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for nonaqueous electrolyte secondary batteries
- Patent number 12,230,793
- Issue date Feb 18, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuta Kuroda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
All solid state battery
- Patent number 12,230,805
- Issue date Feb 18, 2025
- Toyota Jidosha Kabushiki Kaisha
- Hideki Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroactive materials for metal-ion batteries
- Patent number 12,224,432
- Issue date Feb 11, 2025
- Nexeon Limited
- Charles Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode plate, secondary battery, and apparatus thereof
- Patent number 12,224,429
- Issue date Feb 11, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yuqun Zeng
- 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
Boron-containing chemicals as cathode additives, Si anode additives...
- Patent number 12,224,439
- Issue date Feb 11, 2025
- Enevate Corporation
- Liwen Ji
- 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
Method of diagnosing degradation of electrode active material for l...
- Patent number 12,222,401
- Issue date Feb 11, 2025
- LG ENERGY SOLUTION, LTD.
- Su Won Jee
- G01 - MEASURING TESTING
Information Patent Grant
Electrode, storage battery, power storage device, and electronic de...
- Patent number 12,218,338
- Issue date Feb 4, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Kiyofumi Ogino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Weavable, conformable, wearable and flexible components for advance...
- Patent number 12,218,310
- Issue date Feb 4, 2025
- University of Pittsburgh of the Commonwealth System of Higher Education
- Prashant N. Kumta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode active material for all-solid-state battery
- Patent number 12,218,355
- Issue date Feb 4, 2025
- Hyundai Motor Company
- Yoon Kwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode manufacturing method comprising cleaning step using laser...
- Patent number 12,218,343
- Issue date Feb 4, 2025
- LG ENERGY SOLUTION, LTD.
- Hyoung Sik Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
Positive Electrode Active Material Powder, and Positive Electrode a...
- Publication number 20250079458
- Publication date Mar 6, 2025
- LG ENERGY SOLUTION, LTD.
- Hyuck Hur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION BATTERY ANODE WITH IMPROVED TEMPERATURE RISE PERFORMANC...
- Publication number 20250079465
- Publication date Mar 6, 2025
- TECHTRONIC CORDLESS GP
- Chang Jian LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTE, ANODE MIXTURE, BATTERY, AND METHOD FOR PRODUCING...
- Publication number 20250079509
- Publication date Mar 6, 2025
- Toyota Jidosha Kabushiki Kaisha
- Toru KIDOSAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND ELECTRICAL DEVICE
- Publication number 20250079436
- Publication date Mar 6, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY...
- Publication number 20250079448
- Publication date Mar 6, 2025
- Samsung SDI Co., Ltd.
- SUNIL PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON-CARBON COMPOSITE MATERIAL AND NEGATIVE ELECTRODE PLATE COMP...
- Publication number 20250079454
- Publication date Mar 6, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Kai WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION BATTERY NEGATIVE ELECTRODE ACTIVE MATERIAL
- Publication number 20250079456
- Publication date Mar 6, 2025
- DAIDO STEEL CO., LTD.
- Yuta KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUDING SAME
- Publication number 20250079498
- Publication date Mar 6, 2025
- Ningde Amperex Technology Limited
- Kefei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrolyte Additives for Secondary Batteries, Non-aqueous Electrol...
- Publication number 20250079515
- Publication date Mar 6, 2025
- DUKSAN ELECTERA CO., LTD.
- Jung Woo PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, AND DEVICE US...
- Publication number 20250079442
- Publication date Mar 6, 2025
- Ningde Amperex Technology Limited
- Zhihuan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon-Carbon Composite Material, a Preparation Method thereof, an...
- Publication number 20250079457
- Publication date Mar 6, 2025
- HEFEI GOTION HIGH-TECH POWER ENERGY CO., LTD.
- Hui WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM S...
- Publication number 20250079460
- Publication date Mar 6, 2025
- SK On Co., Ltd.
- Mi Jung NOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF, S...
- Publication number 20250070170
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Liangbin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE BATTERY NEGATIVE ELECTRODE AND METHOD FOR MANUFACTURING...
- Publication number 20250070175
- Publication date Feb 27, 2025
- Hyundai Motor Company
- Gyeong Jun Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLOT ELECTRODE STACK AND ELECTROCHEMICAL CELLS AND BATTERIES CONTAI...
- Publication number 20250070260
- Publication date Feb 27, 2025
- ADVANCED CELL ENGINEERING, INC.
- John Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
- Publication number 20250070147
- Publication date Feb 27, 2025
- Samsung SDI Co., Ltd.
- Jungmin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY AND...
- Publication number 20250070125
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ju Young KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
- Publication number 20250070127
- Publication date Feb 27, 2025
- Samsung SDI Co., Ltd.
- Hee Seon CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECON...
- Publication number 20250070146
- Publication date Feb 27, 2025
- LG ENERGY SOLUTION, LTD.
- Su Jin PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBON NEGATIVE MATERIAL AND PREPARATION METHOD THEREOF, SE...
- Publication number 20250070148
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Kai WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY...
- Publication number 20250070132
- Publication date Feb 27, 2025
- Samsung SDI Co., Ltd.
- Narae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF, A...
- Publication number 20250070169
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Kai WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
- Publication number 20250062321
- Publication date Feb 20, 2025
- Samsung SDI Co., Ltd.
- Juhye BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERNED ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
- Publication number 20250062316
- Publication date Feb 20, 2025
- Graphenix Development, Inc.
- Terrence R. O'Toole
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
- Publication number 20250062325
- Publication date Feb 20, 2025
- Samsung SDI Co., Ltd.
- Juhye BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION BATTERY NEGATIVE ELECTRODE MATERIAL WITH IMPROVED REVER...
- Publication number 20250062348
- Publication date Feb 20, 2025
- POSCO Holdings Inc.
- Seung Jae YOU
- B82 - NANO-TECHNOLOGY
Information Patent Application
COLUMNAR SILICON ANODE HAVING A CARBON FIBER NETWORK THEREON AND LI...
- Publication number 20250062327
- Publication date Feb 20, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qili SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Negative Electrode Sheet, Secondary Battery, and Electrical Device
- Publication number 20250062328
- Publication date Feb 20, 2025
- BYD COMPANY LIMITED
- Zizhu Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERNED ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
- Publication number 20250062326
- Publication date Feb 20, 2025
- Graphenix Development, Inc.
- Terrence R. O'Toole
- H01 - BASIC ELECTRIC ELEMENTS

Silicon or alloys based on silicon

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Silicon-based energy storage devices with cyclic organosilicon cont...

Electroactive materials for metal-ion batteries

Binder for negative electrode of lithium secondary battery and nega...

Separators for three-dimensional batteries

Negative electrode for lithium secondary battery and lithium second...

Apparatus and methods for fabrication of carbon foams and silicon-c...

Secondary battery

Electrode plate for secondary batteries, and secondary battery usin...

Binder composition for negative electrode, negative electrode, and...

Use of perforated electrodes in silicon-dominant anode cells

Negative electrode plate, lithium-ion battery and apparatus

Compositions and methods for silicon containing dry anode films

Use of perforated electrodes in silicon-dominant anode cells

Secondary battery and device comprising the same

Anode active material for lithium secondary battery and lithium sec...

Anodes for lithium-based energy storage devices, and methods for ma...

Electrolyte for electrochemical cells with a silicon-containing ele...

Electroactive materials for metal-ion batteries

Negative electrode for nonaqueous electrolyte secondary batteries

All solid state battery

Electroactive materials for metal-ion batteries

Negative electrode plate, secondary battery, and apparatus thereof

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

Boron-containing chemicals as cathode additives, Si anode additives...

Electrode assembly and secondary lithium battery including the same

Method of diagnosing degradation of electrode active material for l...

Electrode, storage battery, power storage device, and electronic de...

Weavable, conformable, wearable and flexible components for advance...

Anode active material for all-solid-state battery

Electrode manufacturing method comprising cleaning step using laser...

Patents Applicationslast 30 patents

SOLID STATE LITHIUM-ION BATTERIES COMPRISING A NANOPOROUS SILICON A...

Positive Electrode Active Material Powder, and Positive Electrode a...

LITHIUM-ION BATTERY ANODE WITH IMPROVED TEMPERATURE RISE PERFORMANC...

SOLID ELECTROLYTE, ANODE MIXTURE, BATTERY, AND METHOD FOR PRODUCING...

SECONDARY BATTERY AND ELECTRICAL DEVICE

NEGATIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY...

SILICON-CARBON COMPOSITE MATERIAL AND NEGATIVE ELECTRODE PLATE COMP...

LITHIUM ION BATTERY NEGATIVE ELECTRODE ACTIVE MATERIAL

ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUDING SAME

Electrolyte Additives for Secondary Batteries, Non-aqueous Electrol...

ANODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, AND DEVICE US...

Silicon-Carbon Composite Material, a Preparation Method thereof, an...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM S...

SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF, S...

SOLID-STATE BATTERY NEGATIVE ELECTRODE AND METHOD FOR MANUFACTURING...

SLOT ELECTRODE STACK AND ELECTROCHEMICAL CELLS AND BATTERIES CONTAI...

NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY AND...

NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...

NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECON...

SILICON CARBON NEGATIVE MATERIAL AND PREPARATION METHOD THEREOF, SE...

NEGATIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY...

SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF, A...

NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...

PATTERNED ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...

LITHIUM-ION BATTERY NEGATIVE ELECTRODE MATERIAL WITH IMPROVED REVER...

COLUMNAR SILICON ANODE HAVING A CARBON FIBER NETWORK THEREON AND LI...

Negative Electrode Sheet, Secondary Battery, and Electrical Device

PATTERNED ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES