CN104112850B - 一种基于光伏产业硅废料的锂离子电池负极材料的制备方法及应用 - Google Patents
一种基于光伏产业硅废料的锂离子电池负极材料的制备方法及应用 Download PDFInfo
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- CN104112850B CN104112850B CN201410303390.XA CN201410303390A CN104112850B CN 104112850 B CN104112850 B CN 104112850B CN 201410303390 A CN201410303390 A CN 201410303390A CN 104112850 B CN104112850 B CN 104112850B
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Silicon Compounds (AREA)
Abstract
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Priority Applications (1)
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CN201410303390.XA CN104112850B (zh) | 2014-06-30 | 2014-06-30 | 一种基于光伏产业硅废料的锂离子电池负极材料的制备方法及应用 |
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CN201410303390.XA CN104112850B (zh) | 2014-06-30 | 2014-06-30 | 一种基于光伏产业硅废料的锂离子电池负极材料的制备方法及应用 |
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CN104112850A CN104112850A (zh) | 2014-10-22 |
CN104112850B true CN104112850B (zh) | 2017-07-21 |
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CN201410303390.XA Active CN104112850B (zh) | 2014-06-30 | 2014-06-30 | 一种基于光伏产业硅废料的锂离子电池负极材料的制备方法及应用 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10164245B2 (en) * | 2016-09-19 | 2018-12-25 | GM Global Technology Operations LLC | High performance silicon electrodes having improved interfacial adhesion between binder, silicon and conductive particles |
CN106328913B (zh) * | 2016-10-10 | 2018-07-20 | 南京矽力源科技发展有限公司 | 一种锂离子电池硅负极材料表面改性的方法、硅负极浆料和应用 |
CN107732200A (zh) * | 2017-10-12 | 2018-02-23 | 西安交通大学 | 一种利用光伏产业废料制备锂离子电池负极材料的方法 |
CN109037665B (zh) * | 2018-07-10 | 2019-10-15 | 郑州中科新兴产业技术研究院 | 一种利用光伏产业废硅渣制备纳米硅负极材料的方法 |
CN108987677A (zh) * | 2018-07-18 | 2018-12-11 | 大连理工大学 | 金刚线切割硅片废料回收用于锂离子电池负极材料制备的方法 |
CN109103455B (zh) * | 2018-07-27 | 2021-07-23 | 复旦大学 | 一种锂离子电池硅基负极材料粘结剂及其制备方法和应用 |
CN109148868B (zh) * | 2018-09-12 | 2023-09-12 | 山西中电科新能源技术有限公司 | 用于锂电池负极的片状硅粒 |
CN109167046A (zh) * | 2018-09-12 | 2019-01-08 | 山西中电科新能源技术有限公司 | 用于锂电池负极的硅碳颗粒 |
CN109148867A (zh) * | 2018-09-12 | 2019-01-04 | 山西中电科新能源技术有限公司 | 用于锂电池负极的复合硅碳颗粒 |
CN109378457A (zh) * | 2018-10-16 | 2019-02-22 | 周昊宸 | 一种高压实密度多孔硅片/碳复合负极材料及制备方法 |
CN110526230B (zh) * | 2019-08-29 | 2021-05-18 | 南京行创新材料有限公司 | 光伏硅废料在制备阵列碳纳米管中的应用 |
CN110611089B (zh) * | 2019-08-30 | 2021-03-19 | 广东新凌嘉新能源股份有限公司 | 一种改进的锂离子电池硅基负极材料 |
CN113745519B (zh) * | 2021-08-30 | 2023-01-13 | 惠州亿纬锂能股份有限公司 | 一种具有人工sei膜的硅基负极材料及其制备方法和应用 |
CN114497453A (zh) * | 2022-01-14 | 2022-05-13 | 珠海冠宇电池股份有限公司 | 一种负极片以及包含该负极片的电池 |
CN114975959B (zh) * | 2022-06-22 | 2024-03-01 | 厦门大学 | 一种利用光伏产业线切割废料硅制备硅/碳复合负极材料的方法 |
CN116154141B (zh) * | 2023-04-17 | 2023-06-23 | 河北坤天新能源股份有限公司 | 一种类西瓜状结构的硅碳负极材料及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101774582A (zh) * | 2010-02-01 | 2010-07-14 | 江西赛维Ldk太阳能高科技有限公司 | 一种表面覆盖有钝化层的硅粉及其硅粉的钝化处理方法 |
CN102709563B (zh) * | 2012-04-06 | 2015-09-09 | 中国科学院苏州纳米技术与纳米仿生研究所 | 锂离子电池硅负极材料及其制备方法 |
CN102815704A (zh) * | 2012-09-18 | 2012-12-12 | 复旦大学 | 一种回收硅切削废料制备太阳能级多晶硅的方法 |
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Effective date of registration: 20161027 Address after: 210038 Jiangsu city of Nanjing Province Economic and Technological Development Zone No. 12 Chong Xing Ke Lu base room 304 Applicant after: Nanjing silicon source technology development Co., Ltd. Address before: School of energy Soochow University No. 1 ten Azusa Street Canglang District of Suzhou city of Jiangsu Province in 215000 Applicant before: Zhang Li |
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Effective date of registration: 20180726 Address after: 211800 -182, 29 Pukou Road, Qiaolin Economic Development Zone, Pukou, Nanjing. Patentee after: Jiangsu Polytron Technologies Inc Address before: 210038 Jiangsu science and Technology Development Zone, Nanjing, 12 Xingkai Road, 304 Patentee before: Nanjing silicon source technology development Co., Ltd. |