CN106356508B - Composite, preparation method thereof, and negative electrode and lithium ion battery prepared from composite - Google Patents
Composite, preparation method thereof, and negative electrode and lithium ion battery prepared from composite Download PDFInfo
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- CN106356508B CN106356508B CN201610863902.7A CN201610863902A CN106356508B CN 106356508 B CN106356508 B CN 106356508B CN 201610863902 A CN201610863902 A CN 201610863902A CN 106356508 B CN106356508 B CN 106356508B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Silicon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Priority Applications (1)
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CN201610863902.7A CN106356508B (en) | 2016-09-29 | 2016-09-29 | Composite, preparation method thereof, and negative electrode and lithium ion battery prepared from composite |
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CN201610863902.7A CN106356508B (en) | 2016-09-29 | 2016-09-29 | Composite, preparation method thereof, and negative electrode and lithium ion battery prepared from composite |
Publications (2)
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CN106356508A CN106356508A (en) | 2017-01-25 |
CN106356508B true CN106356508B (en) | 2020-07-31 |
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CN201610863902.7A Active CN106356508B (en) | 2016-09-29 | 2016-09-29 | Composite, preparation method thereof, and negative electrode and lithium ion battery prepared from composite |
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Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106816594B (en) * | 2017-03-06 | 2021-01-05 | 贝特瑞新材料集团股份有限公司 | Composite, preparation method thereof and application thereof in lithium ion secondary battery |
EP3696893A4 (en) * | 2017-11-24 | 2020-12-16 | LG Chem, Ltd. | Anode active material for lithium secondary battery, and preparation method therefor |
US11670772B2 (en) | 2017-11-30 | 2023-06-06 | Panasonic Intellectual Property Management Co., Ltd. | Negative electrode active material for lithium ion battery, and lithium ion battery |
JP2021504918A (en) * | 2017-12-01 | 2021-02-15 | デジュ・エレクトロニック・マテリアルズ・カンパニー・リミテッドDaejoo Electronic Materials Co., Ltd. | Negative electrode active material for non-aqueous electrolyte secondary batteries containing silicon oxide composite, and its manufacturing method |
JP2021506059A (en) * | 2017-12-05 | 2021-02-18 | デジュ・エレクトロニック・マテリアルズ・カンパニー・リミテッドDaejoo Electronic Materials Co., Ltd. | Negative electrode active material for non-aqueous electrolyte secondary batteries and its manufacturing method |
CN108054366B (en) * | 2017-12-12 | 2021-07-23 | 贝特瑞新材料集团股份有限公司 | Lithium ion battery cathode material and preparation method thereof |
CN108172791B (en) * | 2017-12-25 | 2020-10-16 | 贝特瑞新材料集团股份有限公司 | Composite negative electrode material, preparation method thereof and lithium ion battery |
CN108400297B (en) * | 2018-02-06 | 2020-08-14 | 浙江衡远新能源科技有限公司 | Silicon-based lithium ion battery cathode material and preparation method thereof |
CN110970600B (en) * | 2018-09-28 | 2023-06-30 | 贝特瑞新材料集团股份有限公司 | Lithium ion secondary battery negative electrode material, and preparation method and application thereof |
CN109786733A (en) * | 2019-03-25 | 2019-05-21 | 中国科学院宁波材料技术与工程研究所 | A kind of lithium ion battery negative material, preparation method and lithium ion battery |
CN110615423B (en) * | 2019-09-24 | 2020-12-25 | 中国科学院化学研究所 | Preparation method of silicon-based composite negative electrode material of lithium battery |
CN110649236B (en) * | 2019-09-24 | 2021-06-08 | 中国科学院化学研究所 | Porous silicon-carbon composite material and preparation method thereof |
CN112563476A (en) * | 2019-09-26 | 2021-03-26 | 贝特瑞新材料集团股份有限公司 | Silicon composite negative electrode material, preparation method thereof and lithium ion battery |
CN110993900B (en) * | 2019-10-25 | 2022-07-12 | 合肥国轩高科动力能源有限公司 | Preparation method of magnesium silicate-carbon coated silicon monoxide composite negative electrode material |
CN111072038B (en) * | 2019-12-27 | 2021-01-01 | 江西壹金新能源科技有限公司 | Modified silicon monoxide material for lithium ion battery cathode and preparation method thereof |
CN111180693B (en) * | 2019-12-31 | 2021-06-04 | 安普瑞斯(南京)有限公司 | Negative active material, preparation method and application thereof |
CN111342030B (en) * | 2020-03-28 | 2022-03-15 | 兰溪致德新能源材料有限公司 | Multi-element composite high-first-efficiency lithium battery negative electrode material and preparation method thereof |
CN111900366B (en) * | 2020-07-02 | 2023-01-06 | 有研资源环境技术研究院(北京)有限公司 | SiO containing lithium x Method for preparing powder |
CN111816859A (en) * | 2020-07-22 | 2020-10-23 | 贝特瑞新材料集团股份有限公司 | Silicon-based negative electrode material, preparation method thereof and lithium ion secondary battery |
CN112151771B (en) * | 2020-09-27 | 2022-04-12 | 溧阳天目先导电池材料科技有限公司 | Silicate framework-containing silicon-based negative electrode material, negative plate and lithium battery |
CN112751011B (en) * | 2020-12-30 | 2022-05-06 | 上海杉杉科技有限公司 | Secondary doped silicon-based negative electrode material and preparation method thereof |
CN113437271B (en) * | 2021-06-16 | 2022-04-12 | 溧阳天目先导电池材料科技有限公司 | Uniformly modified silicon-based composite material and preparation method and application thereof |
CN113594444B (en) * | 2021-07-29 | 2022-06-14 | 溧阳紫宸新材料科技有限公司 | Silicon-oxygen negative electrode material with mixed crystal phase and preparation method and application thereof |
CN113506861B (en) * | 2021-09-06 | 2022-05-17 | 北京壹金新能源科技有限公司 | Silicon-based composite negative electrode material of lithium ion battery and preparation method thereof |
CN113809282B (en) * | 2021-09-17 | 2023-02-14 | 河北工业大学 | High-capacity nitrogen-doped carbon-coated SiO x Preparation method of nano-beam lithium ion battery cathode material |
CN114614000B (en) * | 2022-04-12 | 2023-08-18 | 浙江极氪智能科技有限公司 | Negative electrode active material, negative electrode for battery, and battery |
CN115092935B (en) * | 2022-07-19 | 2024-03-26 | 合肥国轩高科动力能源有限公司 | Silicon-based composite material, preparation method thereof and application of silicon-based composite material in secondary battery |
Citations (1)
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CN105655543A (en) * | 2014-11-13 | 2016-06-08 | 安泰科技股份有限公司 | Metal/oxide composite negative electrode material and preparation method thereof |
Family Cites Families (7)
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KR101539856B1 (en) * | 2012-10-16 | 2015-07-27 | 주식회사 엘지화학 | Manufacturing method of silicon oxide |
US10020491B2 (en) * | 2013-04-16 | 2018-07-10 | Zenlabs Energy, Inc. | Silicon-based active materials for lithium ion batteries and synthesis with solution processing |
JP2014220216A (en) * | 2013-05-10 | 2014-11-20 | 帝人株式会社 | Composite particle for nonaqueous electrolyte secondary battery |
CN103400971B (en) * | 2013-07-29 | 2016-07-06 | 宁德新能源科技有限公司 | Silicon based composite material and preparation method thereof and its application |
JP6314990B2 (en) * | 2013-09-24 | 2018-04-25 | 三洋電機株式会社 | Negative electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the negative electrode active material |
CN104701509B (en) * | 2013-12-06 | 2017-11-14 | 奇瑞汽车股份有限公司 | Lithium ion battery negative material and preparation method thereof, lithium ion battery |
US10446837B2 (en) * | 2015-02-26 | 2019-10-15 | Shin-Etsu Chemical Co., Ltd. | Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105655543A (en) * | 2014-11-13 | 2016-06-08 | 安泰科技股份有限公司 | Metal/oxide composite negative electrode material and preparation method thereof |
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CN106356508A (en) | 2017-01-25 |
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Address after: 518106 Gongming City, Guangdong province Guangming New District Office of the West community high and New Technology Industrial Park, building eighth, Applicant after: Beitrei New Materials Group Co., Ltd Address before: 518106 Gongming City, Guangdong province Guangming New District Office of the West community high and New Technology Industrial Park, building eighth, Applicant before: Shenzhen BTR New Energy Materials Inc. |
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Inventor after: Pang Chunlei Inventor after: Shi Xiaotai Inventor after: Ren Jianguo Inventor after: Yue Min Inventor after: He Xueqin Inventor before: Pang Chunlei Inventor before: Shi Xiaotai Inventor before: Ren Jianguo Inventor before: Yue Min |
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