CN100459277C - Dynamic electrolyte for lithium ion battery - Google Patents
Dynamic electrolyte for lithium ion battery Download PDFInfo
- Publication number
- CN100459277C CN100459277C CNB2006101222620A CN200610122262A CN100459277C CN 100459277 C CN100459277 C CN 100459277C CN B2006101222620 A CNB2006101222620 A CN B2006101222620A CN 200610122262 A CN200610122262 A CN 200610122262A CN 100459277 C CN100459277 C CN 100459277C
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- CN
- China
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- content
- percentage
- electrolyte
- carbonate
- lithium ion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
Description
Example | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
Contrast 2 |
Irreversible capacity loss (%) | 12.9 | 12.8 | 13.2 | 13.0 | 12.8 | 13.0 | 13.1 | 12.8 | 12.9 | 12.9 | 12.6 |
| 3C5V | 1C10V | |
1 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
2 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
3 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
4 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
5 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
6 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
7 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
8 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on fire | |
9 | Do not explode, do not smolder, not on fire | Do not explode, do not smolder, not on | |
Contrast | |||
1 | Do not explode, do not smolder, not on fire | 2 blasts are smoldered for 2 | |
Contrast 2 | Battery explosion is smoldered, and is not on fire | Battery explosion is smoldered, and 1 on fire |
Example | | Example | Phenomenon | |
1 | Do not explode, do not smolder, not on fire | 7 | Do not explode, do not smolder, not on fire | |
2 | Do not explode, do not smolder, not on fire | 8 | Do not explode, do not smolder, not on fire | |
3 | Do not explode, do not smolder, not on fire | 9 | Do not explode, do not smolder, not on fire | |
4 | Do not explode, do not smolder, not on | Contrast | 1 | 3 blasts, on fire |
5 | Do not explode, do not smolder, not on fire | Contrast 2 | 4 blasts are smoldered, and are not on fire | |
6 | Do not explode, do not smolder, not on fire |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101222620A CN100459277C (en) | 2006-09-20 | 2006-09-20 | Dynamic electrolyte for lithium ion battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101222620A CN100459277C (en) | 2006-09-20 | 2006-09-20 | Dynamic electrolyte for lithium ion battery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1925206A CN1925206A (en) | 2007-03-07 |
CN100459277C true CN100459277C (en) | 2009-02-04 |
Family
ID=37817743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101222620A Active CN100459277C (en) | 2006-09-20 | 2006-09-20 | Dynamic electrolyte for lithium ion battery |
Country Status (1)
Country | Link |
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CN (1) | CN100459277C (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101079504B (en) * | 2007-05-10 | 2010-05-26 | 武汉大学 | An electrolyte of efficient low-poison and combustion-resisting lithium cell and its lithium cell |
CN101079505B (en) * | 2007-05-11 | 2010-05-26 | 武汉大学 | Combustion-resisting electrolyte of lithium secondary cell and its lithium cell |
EP2526578B1 (en) * | 2007-08-16 | 2015-09-30 | LG Chem, Ltd. | Non-aqueous electrolyte lithium secondary battery |
CN101593851B (en) * | 2008-05-29 | 2012-05-23 | 比亚迪股份有限公司 | Additive composition, electrolyte containing same and lithium ion secondary battery |
CN101640288B (en) * | 2008-07-30 | 2012-03-07 | 比亚迪股份有限公司 | Lithium-ion battery electrolyte and lithium-ion battery containing same |
CN102460817A (en) * | 2009-06-22 | 2012-05-16 | 日立车辆能源株式会社 | Lithium-ion secondary battery |
CN101807720B (en) * | 2010-03-31 | 2012-08-15 | 张家港市国泰华荣化工新材料有限公司 | Flame-retardant electrolyte solution and application thereof |
CN101826635A (en) * | 2010-04-09 | 2010-09-08 | 广州天赐高新材料股份有限公司 | Polymer electrolyte for lithium battery and manufacturing method of battery thereof |
CN102237551B (en) * | 2010-04-30 | 2014-04-02 | 比亚迪股份有限公司 | Non-aqueous electrolyte, preparation method thereof and battery adopting electrolyte |
CN101867065B (en) * | 2010-06-21 | 2013-07-10 | 张家港市国泰华荣化工新材料有限公司 | Flame-retardant electrolyte solution and application thereof |
CN102544601A (en) * | 2010-12-17 | 2012-07-04 | 上海空间电源研究所 | Composite non-electrolyte additive for improving high-temperature safety performance of battery |
CN102315484A (en) * | 2011-08-30 | 2012-01-11 | 珠海汉格能源科技有限公司 | Overcharge resistant electrolyte of polymer lithium ion battery |
CN102496738A (en) * | 2011-12-31 | 2012-06-13 | 天津力神电池股份有限公司 | Non-aqueous electrolyte capable of improving safety performance of battery |
CN102544581A (en) * | 2012-02-26 | 2012-07-04 | 河北工业大学 | Flame-retardant electrolyte for lithium iron phosphate power cell |
CN102832408B (en) * | 2012-09-18 | 2015-04-08 | 广州天赐高新材料股份有限公司 | Electrolyte with high flame retardation performance and electrochemical performance and lithium ion battery |
CN106340671B (en) * | 2015-07-08 | 2018-10-26 | 宁德时代新能源科技股份有限公司 | Lithium ion battery and electrolyte thereof |
CN108242568A (en) * | 2016-12-26 | 2018-07-03 | 宁德时代新能源科技股份有限公司 | Electrolyte solution and secondary battery |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000012080A (en) * | 1998-06-19 | 2000-01-14 | Mitsui Chemicals Inc | Nonaqueous electrolyte for secondary battery and nonaqueous electrolyte secondary battery |
CN1411619A (en) * | 2001-01-04 | 2003-04-16 | 三菱化学株式会社 | Nonaqueous electrolytic liquid and lithium secondary battery employing same |
CN1430306A (en) * | 2001-12-28 | 2003-07-16 | 三井化学株式会社 | Nonaqueous electrolyte and lithium secondary battery using the electrolyte |
CN1770541A (en) * | 2003-10-31 | 2006-05-10 | 三星Sdi株式会社 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same |
CN1825675A (en) * | 2005-02-24 | 2006-08-30 | 三洋电机株式会社 | Non-aqueous electrolyte secondary battery |
-
2006
- 2006-09-20 CN CNB2006101222620A patent/CN100459277C/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000012080A (en) * | 1998-06-19 | 2000-01-14 | Mitsui Chemicals Inc | Nonaqueous electrolyte for secondary battery and nonaqueous electrolyte secondary battery |
CN1411619A (en) * | 2001-01-04 | 2003-04-16 | 三菱化学株式会社 | Nonaqueous electrolytic liquid and lithium secondary battery employing same |
CN1430306A (en) * | 2001-12-28 | 2003-07-16 | 三井化学株式会社 | Nonaqueous electrolyte and lithium secondary battery using the electrolyte |
CN1770541A (en) * | 2003-10-31 | 2006-05-10 | 三星Sdi株式会社 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same |
CN1825675A (en) * | 2005-02-24 | 2006-08-30 | 三洋电机株式会社 | Non-aqueous electrolyte secondary battery |
Also Published As
Publication number | Publication date |
---|---|
CN1925206A (en) | 2007-03-07 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20091113 Pledge (preservation): Pledge |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20101227 Granted publication date: 20090204 Pledgee: China Merchants Bank, Limited by Share Ltd, Guangzhou surplus Plaza Branch Pledgor: Guangzhou heaven sent high-tech materials Limited by Share Ltd|Guangzhou heaven sent silicone Technology Co.,Ltd. Registration number: 2009440000644 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20101227 Granted publication date: 20090204 Pledgee: China Merchants Bank, Limited by Share Ltd, Guangzhou surplus Plaza Branch Pledgor: Guangzhou heaven sent high-tech materials Limited by Share Ltd|Guangzhou heaven sent silicone Technology Co.,Ltd. Registration number: 2009440000644 |
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Denomination of invention: Dynamic electrolyte for lithium ion battery Effective date of registration: 20091113 Granted publication date: 20090204 Pledgee: China Merchants Bank, Limited by Share Ltd, Guangzhou surplus Plaza Branch Pledgor: Guangzhou Tianci High-Tech Material Co., Ltd. Registration number: 2009440000644 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20101227 Granted publication date: 20090204 Pledgee: China Merchants Bank, Limited by Share Ltd, Guangzhou surplus Plaza Branch Pledgor: Guangzhou heaven sent high-tech materials Limited by Share Ltd|Guangzhou heaven sent silicone Technology Co.,Ltd. Registration number: 2009440000644 |
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