CN100568604C - 非水电解液、锂离子二次电池以及它们的制备方法 - Google Patents
非水电解液、锂离子二次电池以及它们的制备方法 Download PDFInfo
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- CN100568604C CN100568604C CNB2006101705908A CN200610170590A CN100568604C CN 100568604 C CN100568604 C CN 100568604C CN B2006101705908 A CNB2006101705908 A CN B2006101705908A CN 200610170590 A CN200610170590 A CN 200610170590A CN 100568604 C CN100568604 C CN 100568604C
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- electrolyte
- alundum
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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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- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
电池来源 | 实施例1 | 对比例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
电池编号 | A1 | D1 | A2 | A3 | A4 | A5 |
放电容量保持率(%)(200次循环后) | 86.0 | 79.2 | 87.0 | 86.5 | 85.6 | 85.0 |
放电容量保持率(%)(300次循环后) | 82.1 | 70.5 | 83.5 | 83.2 | 81.5 | 80.2 |
放电容量保持率(%)(400次循环后) | 78.2 | 62.0 | 80.9 | 79.6 | 77.5 | 76.5 |
电池来源 | 电池编号 | 储存厚度增加(毫米) | 恢复厚度增加(毫米) | 自放电率(%) | 容量恢复率(%) |
实施例1 | A1 | 0.82 | 0.45 | 18.59 | 89.55 |
对比例1 | D1 | 1.73 | 1.15 | 30.65 | 79.26 |
实施例2 | A2 | 0.69 | 0.37 | 15.23 | 90.66 |
实施例3 | A3 | 0.70 | 0.69 | 20.04 | 87.28 |
实施例4 | A4 | 1.06 | 0.77 | 21.25 | 87.09 |
实施例5 | A5 | 1.09 | 0.84 | 22.54 | 85.65 |
电池来源 | 实施例1 | 对比例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
电池编号 | A1 | D1 | A2 | A3 | A4 | A5 |
V | 98.1552 | 99.9900 | 98.0156 | 98.0621 | 98.060 | 98.005 |
I003/I104 | 2.401 | 2.366 | 2.420 | 2.413 | 2.398 | 2.396 |
(I006+I102)/I101 | 0.9520 | 0.9650 | 0.9502 | 0.9510 | 0.9523 | 0.9531 |
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101705908A CN100568604C (zh) | 2006-12-26 | 2006-12-26 | 非水电解液、锂离子二次电池以及它们的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006101705908A CN100568604C (zh) | 2006-12-26 | 2006-12-26 | 非水电解液、锂离子二次电池以及它们的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101212062A CN101212062A (zh) | 2008-07-02 |
CN100568604C true CN100568604C (zh) | 2009-12-09 |
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CNB2006101705908A Expired - Fee Related CN100568604C (zh) | 2006-12-26 | 2006-12-26 | 非水电解液、锂离子二次电池以及它们的制备方法 |
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CN (1) | CN100568604C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102082291A (zh) * | 2010-12-29 | 2011-06-01 | 东莞市杉杉电池材料有限公司 | 一种含纳米颗粒的锂离子电池电解液 |
CN104701029A (zh) * | 2015-01-06 | 2015-06-10 | 宁波南车新能源科技有限公司 | 一种含无机纳米颗粒的超级电容器有机电解液 |
CN113725486A (zh) * | 2021-08-30 | 2021-11-30 | 慈溪斯昂尼电池有限公司 | 具有稳定聚合物加陶瓷电解质成份的阻燃防爆固态电池 |
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2006
- 2006-12-26 CN CNB2006101705908A patent/CN100568604C/zh not_active Expired - Fee Related
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huizhou Biyadi Industry Co., Ltd Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2012.11.19 Contract record no.: 2008440000069 Denomination of invention: Non-aqueous electrolyte, Li-ion secondary battery, and method for producing them License type: General permission Record date: 20080504 |
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Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2012.11.19 Name of requester: HUIZHOU BIYADI INDUSTRY CO.,LTD. Effective date: 20080504 |
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