CN1428885A - 非水电解质二次电池 - Google Patents
非水电解质二次电池 Download PDFInfo
- Publication number
- CN1428885A CN1428885A CN02159661A CN02159661A CN1428885A CN 1428885 A CN1428885 A CN 1428885A CN 02159661 A CN02159661 A CN 02159661A CN 02159661 A CN02159661 A CN 02159661A CN 1428885 A CN1428885 A CN 1428885A
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- China
- Prior art keywords
- electrolytic battery
- nonaqueous electrolytic
- rechargeable nonaqueous
- battery according
- electrolyte
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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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- 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
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0091—Composites in the form of mixtures
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
Abstract
Description
添加剂、wt% | ||
碳酸亚乙烯酯 | 乙二醇硫酸酯 | |
实施例1 | 0.25 | 0.25 |
实施例2 | 0.25 | 0.50 |
实施例3 | 0.25 | 1.00 |
实施例4 | 0.25 | 2.00 |
实施例5 | 0.50 | 0.25 |
实施例6 | 0.50 | 0.50 |
实施例7 | 0.50 | 1.00 |
实施例8 | 0.50 | 2.00 |
实施例9 | 1.00 | 0.25 |
实施例10 | 1.00 | 0.50 |
实施例11 | 1.00 | 1.00 |
实施例12 | 1.00 | 2.00 |
添加剂、wt% | ||
碳酸亚乙烯酯 | 1,2-丙二醇硫酸酯 | |
实施例13 | 0.25 | 0.25 |
实施例14 | 0.25 | 0.50 |
实施例15 | 0.25 | 1.00 |
实施例16 | 0.25 | 2.00 |
实施例17 | 0.50 | 0.25 |
实施例18 | 0.50 | 0.50 |
实施例19 | 0.50 | 1.00 |
实施例20 | 0.50 | 2.00 |
实施例21 | 1.00 | 0.25 |
实施例22 | 1.00 | 0.50 |
实施例23 | 1.00 | 1.00 |
实施例24 | 1.00 | 2.00 |
添加剂、wt% | ||
碳酸亚乙烯酯 | 乙二醇硫酸酯 | |
比较例1 | 0.25 | 4.00 |
比较例2 | 0.50 | 4.00 |
比较例3 | 1.00 | 4.00 |
比较例4 | 2.00 | 0.25 |
比较例5 | 2.00 | 0.50 |
比较例6 | 2.00 | 1.00 |
比较例7 | 2.00 | 2.00 |
比较例8 | 2.00 | 4.00 |
比较例9 | 无 | 无 |
比较例10 | 0.25 | 无 |
比较例11 | 0.50 | 无 |
比较例12 | 1.00 | 无 |
比较例13 | 2.00 | 无 |
比较例14 | 无 | 0.25 |
比较例15 | 无 | 0.50 |
比较例16 | 无 | 1.00 |
比较例17 | 无 | 2.00 |
比较例18 | 无 | 4.00 |
添加剂、wt% | ||
碳酸亚乙烯酯 | 1,2-丙二醇硫酸酯 | |
比较例19 | 0.25 | 4.00 |
比較例20 | 0.50 | 4.00 |
比較例21 | 1.00 | 4.00 |
比較例22 | 2.00 | 0.25 |
比較例23 | 2.00 | 0.50 |
比較例24 | 2.00 | 1.00 |
比較例25 | 2.00 | 2.00 |
比較例26 | 2.00 | 4.00 |
比較例27 | 无 | 0.25 |
比較例28 | 无 | 0.50 |
比較例29 | 无 | 1.00 |
比較例30 | 无 | 2.00 |
比較例31 | 无 | 4.00 |
25℃放电容量、mAh | 容量保持率、% | |
实施例1 | 595 | 58 |
实施例2 | 597 | 62 |
实施例3 | 596 | 65 |
实施例4 | 589 | 53 |
实施例5 | 599 | 61 |
实施例6 | 599 | 64 |
实施例7 | 597 | 63 |
实施例8 | 595 | 52 |
实施例9 | 598 | 59 |
实施例10 | 598 | 57 |
实施例11 | 596 | 55 |
实施例12 | 595 | 50 |
25℃放电容量、mAh | 容量保持率、% | |
实施例13 | 595 | 58 |
实施例14 | 596 | 62 |
实施例15 | 595 | 65 |
实施例16 | 589 | 54 |
实施例17 | 599 | 62 |
实施例18 | 599 | 64 |
实施例19 | 598 | 64 |
实施例20 | 596 | 52 |
实施例21 | 598 | 59 |
实施例22 | 598 | 57 |
实施例23 | 597 | 56 |
实施例24 | 597 | 51 |
25℃放电容量、mAh | 容量保持率、% | |
比较例1 | 582 | 32 |
比较例2 | 584 | 30 |
比较例3 | 582 | 29 |
比较例4 | 591 | 35 |
比较例5 | 592 | 33 |
比较例6 | 590 | 31 |
比较例7 | 587 | 30 |
比较例8 | 569 | 27 |
比较例9 | 575 | 31 |
比较例10 | 590 | 38 |
比较例11 | 598 | 49 |
比较例12 | 599 | 47 |
比较例13 | 588 | 35 |
比较例14 | 588 | 39 |
比较例15 | 593 | 46 |
比较例16 | 597 | 49 |
比较例17 | 595 | 48 |
比较例18 | 581 | 33 |
25℃放电容量、mAh | 容量保持率、% | |
比较例19 | 582 | 33 |
比较例20 | 583 | 31 |
比较例21 | 585 | 30 |
比较例22 | 589 | 35 |
比较例23 | 591 | 33 |
比较例24 | 589 | 31 |
比较例25 | 587 | 30 |
比较例26 | 570 | 28 |
比较例27 | 586 | 38 |
比较例28 | 592 | 46 |
比较例29 | 597 | 50 |
比较例30 | 596 | 49 |
比较例31 | 581 | 34 |
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001393909A JP4092618B2 (ja) | 2001-12-26 | 2001-12-26 | 非水電解質二次電池 |
JP2001393909 | 2001-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1428885A true CN1428885A (zh) | 2003-07-09 |
CN1231990C CN1231990C (zh) | 2005-12-14 |
Family
ID=19188814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021596611A Expired - Fee Related CN1231990C (zh) | 2001-12-26 | 2002-12-25 | 非水电解质二次电池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7115340B2 (zh) |
JP (1) | JP4092618B2 (zh) |
CN (1) | CN1231990C (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439777A (zh) * | 2009-05-27 | 2012-05-02 | 株式会社杰士汤浅国际 | 非水电解质二次电池及非水电解质二次电池的制造方法 |
CN102646847A (zh) * | 2012-02-17 | 2012-08-22 | 深圳新宙邦科技股份有限公司 | 锂离子二次电池及其电解液 |
CN103107367A (zh) * | 2013-01-30 | 2013-05-15 | 江西优锂新材股份有限公司 | 一种锂离子二次电池电解液 |
CN103107368A (zh) * | 2013-02-05 | 2013-05-15 | 宁德新能源科技有限公司 | 锂离子电池及其电解液 |
CN103107355A (zh) * | 2013-02-03 | 2013-05-15 | 宁德新能源科技有限公司 | 锂离子电池及其电解液 |
CN104916867A (zh) * | 2015-06-10 | 2015-09-16 | 宁德时代新能源科技有限公司 | 电解液以及包含该电解液的锂离子电池 |
CN106252716A (zh) * | 2016-10-17 | 2016-12-21 | 东莞市凯欣电池材料有限公司 | 一种安全型锂离子动力电池电解液及锂离子动力电池 |
CN106450461A (zh) * | 2016-12-14 | 2017-02-22 | 东莞市凯欣电池材料有限公司 | 一种锂二次电池防过充电解液及其锂二次电池 |
WO2018006565A1 (zh) * | 2016-07-08 | 2018-01-11 | 深圳新宙邦科技股份有限公司 | 一种使用非水电解液的锂离子电池 |
CN108963337A (zh) * | 2017-05-26 | 2018-12-07 | 宁德时代新能源科技股份有限公司 | 锂离子电池及其电解液 |
WO2020063885A1 (zh) * | 2018-09-28 | 2020-04-02 | 宁德时代新能源科技股份有限公司 | 非水电解液、锂离子电池、电池模块、电池包及装置 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4291987B2 (ja) * | 2002-09-20 | 2009-07-08 | パナソニック株式会社 | 密閉型二次電池及び電池モジュール |
KR100612272B1 (ko) * | 2003-07-31 | 2006-08-11 | 삼성에스디아이 주식회사 | 비수성 전해질 및 이를 포함하는 리튬 이차 전지 |
JP5030369B2 (ja) * | 2004-03-30 | 2012-09-19 | 三洋電機株式会社 | リチウム二次電池 |
JP4767501B2 (ja) * | 2004-04-21 | 2011-09-07 | パナソニック株式会社 | 非水電解液二次電池 |
CN101438449B (zh) * | 2004-12-16 | 2011-06-15 | U芝加哥阿谷尼有限公司 | 具有稳定电极的长寿命的锂电池 |
CN101243575B (zh) * | 2005-08-18 | 2010-09-29 | 宇部兴产株式会社 | 非水电解液及采用该非水电解液的锂二次电池 |
JP5050404B2 (ja) * | 2006-05-10 | 2012-10-17 | 株式会社Gsユアサ | 非水電解液二次電池 |
KR101297257B1 (ko) * | 2006-05-26 | 2013-08-16 | 삼성에스디아이 주식회사 | 유기 전해액 및 이를 채용한 리튬 전지 |
WO2009125967A2 (ko) | 2008-04-08 | 2009-10-15 | 주식회사 엘지화학 | 리튬 이차전지용 비수전해액 및 이를 구비한 리튬 이차전지 |
JP5590418B2 (ja) * | 2011-08-06 | 2014-09-17 | 株式会社デンソー | 非水電解質二次電池 |
JP5573875B2 (ja) * | 2012-03-27 | 2014-08-20 | Tdk株式会社 | 非水電解質溶液およびリチウムイオン二次電池 |
JP6260619B2 (ja) * | 2013-06-06 | 2018-01-17 | 株式会社Gsユアサ | 非水電解質二次電池及び非水電解質二次電池の製造方法 |
HUE041673T2 (hu) | 2014-03-27 | 2019-05-28 | Daikin Ind Ltd | Elektrolit és elektrokémiai eszköz |
JP2016085836A (ja) * | 2014-10-24 | 2016-05-19 | Tdk株式会社 | リチウムイオン二次電池用非水電解液及びリチウムイオン二次電池 |
WO2016160703A1 (en) | 2015-03-27 | 2016-10-06 | Harrup Mason K | All-inorganic solvents for electrolytes |
US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
KR102276403B1 (ko) | 2017-04-26 | 2021-07-12 | 에스케이케미칼 주식회사 | 이차전지용 전해액 및 이를 포함하는 이차전지 |
JP7314458B2 (ja) * | 2019-12-13 | 2023-07-26 | 三井化学株式会社 | 電池用非水電解液及びリチウムイオン二次電池 |
CN111755753B (zh) * | 2020-07-09 | 2021-09-28 | 香河昆仑化学制品有限公司 | 一种锂离子电池电解液添加剂环碳酸硫酸乙烯酯及其制备方法 |
JPWO2023100801A1 (zh) * | 2021-12-02 | 2023-06-08 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US39677A (en) * | 1863-08-25 | Improvement in carriage-seats | ||
US37458A (en) * | 1863-01-20 | Improvement in making steel horseshoes | ||
JP3760540B2 (ja) | 1996-12-25 | 2006-03-29 | 三菱化学株式会社 | リチウム二次電池用電解液 |
CA2245354C (en) * | 1997-08-22 | 2009-01-06 | Ube Industries, Ltd. | Lithium secondary battery and electrolyte thereof |
WO1999016144A1 (fr) | 1997-09-19 | 1999-04-01 | Mitsubishi Chemical Corporation | Pile a electrolyte non aqueux |
JP3658506B2 (ja) | 1997-09-19 | 2005-06-08 | 三菱化学株式会社 | 非水系電解液電池 |
TW531924B (en) | 2000-05-26 | 2003-05-11 | Sony Corp | Nonaqueous electrolyte secondary battery |
JP4762411B2 (ja) * | 2000-06-26 | 2011-08-31 | パナソニック株式会社 | 二次電池用非水電解液およびこれを用いた非水電解液二次電池 |
JP2002015768A (ja) | 2000-06-30 | 2002-01-18 | Japan Storage Battery Co Ltd | 非水電解質二次電池の製造方法 |
KR100756812B1 (ko) | 2000-07-17 | 2007-09-07 | 마츠시타 덴끼 산교 가부시키가이샤 | 비수 전기화학 장치 |
-
2001
- 2001-12-26 JP JP2001393909A patent/JP4092618B2/ja not_active Expired - Lifetime
-
2002
- 2002-12-23 US US10/326,443 patent/US7115340B2/en not_active Expired - Lifetime
- 2002-12-25 CN CNB021596611A patent/CN1231990C/zh not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439777B (zh) * | 2009-05-27 | 2014-07-30 | 株式会社杰士汤浅国际 | 非水电解质二次电池及非水电解质二次电池的制造方法 |
CN102439777A (zh) * | 2009-05-27 | 2012-05-02 | 株式会社杰士汤浅国际 | 非水电解质二次电池及非水电解质二次电池的制造方法 |
CN102646847A (zh) * | 2012-02-17 | 2012-08-22 | 深圳新宙邦科技股份有限公司 | 锂离子二次电池及其电解液 |
CN102646847B (zh) * | 2012-02-17 | 2017-07-25 | 深圳新宙邦科技股份有限公司 | 锂离子二次电池及其电解液 |
CN103107367A (zh) * | 2013-01-30 | 2013-05-15 | 江西优锂新材股份有限公司 | 一种锂离子二次电池电解液 |
CN103107355A (zh) * | 2013-02-03 | 2013-05-15 | 宁德新能源科技有限公司 | 锂离子电池及其电解液 |
CN103107368A (zh) * | 2013-02-05 | 2013-05-15 | 宁德新能源科技有限公司 | 锂离子电池及其电解液 |
CN104916867A (zh) * | 2015-06-10 | 2015-09-16 | 宁德时代新能源科技有限公司 | 电解液以及包含该电解液的锂离子电池 |
WO2018006565A1 (zh) * | 2016-07-08 | 2018-01-11 | 深圳新宙邦科技股份有限公司 | 一种使用非水电解液的锂离子电池 |
CN106252716A (zh) * | 2016-10-17 | 2016-12-21 | 东莞市凯欣电池材料有限公司 | 一种安全型锂离子动力电池电解液及锂离子动力电池 |
CN106450461A (zh) * | 2016-12-14 | 2017-02-22 | 东莞市凯欣电池材料有限公司 | 一种锂二次电池防过充电解液及其锂二次电池 |
CN108963337A (zh) * | 2017-05-26 | 2018-12-07 | 宁德时代新能源科技股份有限公司 | 锂离子电池及其电解液 |
CN108963337B (zh) * | 2017-05-26 | 2020-05-05 | 宁德时代新能源科技股份有限公司 | 锂离子电池及其电解液 |
US10826120B2 (en) | 2017-05-26 | 2020-11-03 | Contemporary Amperex Technology Co., Limited | Lithium-ion battery and its electrolyte |
WO2020063885A1 (zh) * | 2018-09-28 | 2020-04-02 | 宁德时代新能源科技股份有限公司 | 非水电解液、锂离子电池、电池模块、电池包及装置 |
CN110970664A (zh) * | 2018-09-28 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 非水电解液及锂离子电池 |
US11901511B2 (en) | 2018-09-28 | 2024-02-13 | Contemporary Amperex Technology Co., Limited | Nonaqueous electrolyte, lithium-ion battery, battery module, battery pack, and apparatus |
Also Published As
Publication number | Publication date |
---|---|
US7115340B2 (en) | 2006-10-03 |
US20030148191A1 (en) | 2003-08-07 |
JP2003197253A (ja) | 2003-07-11 |
JP4092618B2 (ja) | 2008-05-28 |
CN1231990C (zh) | 2005-12-14 |
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