CN104393237B - 一种锂离子电池用锡基合金负极板及其制备方法 - Google Patents
一种锂离子电池用锡基合金负极板及其制备方法 Download PDFInfo
- Publication number
- CN104393237B CN104393237B CN201410519378.2A CN201410519378A CN104393237B CN 104393237 B CN104393237 B CN 104393237B CN 201410519378 A CN201410519378 A CN 201410519378A CN 104393237 B CN104393237 B CN 104393237B
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- electroplating
- tin
- plate
- cathode
- electroplating solution
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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
- H01M4/134—Electrodes based on metals, Si or alloys
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electroplating Methods And Accessories (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
循环次数 | 1 | 20 | 40 | 60 | 80 | 100 |
实施例1 | 992.3 | 730.7 | 700.3 | 565.6 | 538.4 | 506.2 |
实施例2 | 985.8 | 731.3 | 709.1 | 606.5 | 517.4 | 470.6 |
实施例3 | 980.4 | 792.1 | 718.6 | 657.4 | 563.1 | 482.9 |
实施例4 | 979.6 | 812.7 | 731.5 | 671.1 | 552.9 | 488.8 |
实施例5 | 982.1 | 731.6 | 699.8 | 619.1 | 562.3 | 532.4 |
实施例6 | 991.9 | 729.5 | 682.9 | 578.4 | 562.1 | 514.7 |
实施例7 | 987.7 | 746.7 | 681.9 | 593.6 | 543.1 | 496.2 |
实施例8 | 992.6 | 756.2 | 684.2 | 607.4 | 575.9 | 537.1 |
对比例1 | 993.2 | 791.2 | 689 | 478.9 | 394.6 | 321.8 |
对比例2 | 993.4 | 864.1 | 706.4 | 494.7 | 376.3 | 336.7 |
Claims (7)
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CN201410519378.2A CN104393237B (zh) | 2014-09-30 | 2014-09-30 | 一种锂离子电池用锡基合金负极板及其制备方法 |
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CN201410519378.2A CN104393237B (zh) | 2014-09-30 | 2014-09-30 | 一种锂离子电池用锡基合金负极板及其制备方法 |
Publications (2)
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CN104393237A CN104393237A (zh) | 2015-03-04 |
CN104393237B true CN104393237B (zh) | 2017-05-10 |
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CN201410519378.2A Active CN104393237B (zh) | 2014-09-30 | 2014-09-30 | 一种锂离子电池用锡基合金负极板及其制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105529437B (zh) * | 2016-01-27 | 2019-02-01 | 柳州豪祥特科技有限公司 | 利用合金粉末制备锡铜合金极片的方法 |
CN105552349B (zh) * | 2016-01-27 | 2019-10-11 | 柳州豪祥特科技有限公司 | 一种锡铜合金极片的制备工艺 |
CN108574084B (zh) * | 2018-05-02 | 2020-06-12 | 河南电池研究院有限公司 | 一种新型锡基纳米晶合金柔性薄膜电极的制备方法 |
CN108598361A (zh) * | 2018-05-17 | 2018-09-28 | 河南电池研究院有限公司 | 一种锂离子电池负极片及其制备方法、锂离子电池 |
CN110931867A (zh) * | 2019-11-26 | 2020-03-27 | 深圳先进技术研究院 | 一种新型电池及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1319191C (zh) * | 2005-09-06 | 2007-05-30 | 天津力神电池股份有限公司 | 锂离子电池高容量锡复合物负极材料的制备方法 |
JP2007207663A (ja) * | 2006-02-03 | 2007-08-16 | Matsushita Electric Ind Co Ltd | リチウムイオン二次電池用負極の製造方法およびその方法を用いて得られた負極を含むリチウムイオン二次電池 |
CN100526516C (zh) * | 2006-08-21 | 2009-08-12 | 厦门大学 | 锂离子电池锡铜合金负极材料的制备方法 |
CN101237038A (zh) * | 2008-01-21 | 2008-08-06 | 华南师范大学 | 一种锂离子电池锡镍合金负极材料及其制备方法 |
CN103066256B (zh) * | 2013-01-04 | 2015-08-26 | 芜湖华欣诺电化学科技有限公司 | 一种纳米铜-锡镍合金负极材料的制备方法、纳米铜-锡镍合金负极材料、锂离子电池 |
-
2014
- 2014-09-30 CN CN201410519378.2A patent/CN104393237B/zh active Active
Non-Patent Citations (3)
Title |
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锂离子电池Sn 基薄膜负极材料的研究进展;胡仁宗,刘辉等;《科学通报》;20120930;第57卷(第27期);第2587-2598页 * |
锂离子电池负极材料Sn基合金的制备与研究;矫云超;《工程科技Ⅱ辑》;20061231;C042-364 * |
锂离子电池锡基合金负极材料研究;宋承鹏;《工程科技Ⅱ辑》;20090430;C042-365 * |
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Inventor after: Yang Shuting Inventor after: Liu Yuxia Inventor after: Zhang Huishuang Inventor after: Qiao Yun Inventor after: Dong Hongyu Inventor after: Wang Qiuxian Inventor after: Yin Yanhong Inventor before: Yang Shuting Inventor before: Liu Yuxia Inventor before: Zhang Huishuang Inventor before: Qiao Yun Inventor before: Dong Hongyu Inventor before: Wang Qiuxian Inventor before: Jiang Kai Inventor before: Yin Yanhong |
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Free format text: CORRECT: INVENTOR; FROM: YANG SHUTING LIU YUXIA ZHANG HUISHUANG QIAO YUN DONG HONGYU WANG QIUXIAN JIANG KAI YIN YANHONG TO: YANG SHUTING LIU YUXIA ZHANG HUISHUANG QIAO YUN DONG HONGYU WANG QIUXIAN YIN YANHONG |
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