CN103825047A - 一种用于锂离子电池的电解液 - Google Patents
一种用于锂离子电池的电解液 Download PDFInfo
- Publication number
- CN103825047A CN103825047A CN201410056837.8A CN201410056837A CN103825047A CN 103825047 A CN103825047 A CN 103825047A CN 201410056837 A CN201410056837 A CN 201410056837A CN 103825047 A CN103825047 A CN 103825047A
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- electrolyte
- additive
- lithium
- lithium ion
- carbonate
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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
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
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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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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
Description
添加剂Ⅰ | 添加剂Ⅱ | 添加剂Ⅲ | |
对比例1 | |||
对比例2 | VC:2% | ||
对比例3 | FEC:2% | ||
实施例1 | 四甲基四乙烯基环四硅氧烷:1% | ||
实施例2 | 四甲基四乙烯基环四硅氮烷:1% | ||
实施例3 | 四甲基四乙烯基环四硅氧烷:0.05% | ||
实施例4 | 四甲基四乙烯基环四硅氧烷:5% | ||
实施例5 | 四甲基四乙烯基环四硅氧烷:1% | VC:2% | |
实施例6 | 四甲基四乙烯基环四硅氧烷:1% | VC:0.05% | |
实施例7 | 四甲基四乙烯基环四硅氧烷:1% | VC:5% | |
实施例8 | 四甲基四乙烯基环四硅氧烷:0.05% | VC:2% | |
实施例9 | 四甲基四乙烯基环四硅氧烷:5% | VC:2% | |
实施例10 | 四甲基四乙烯基环四硅氧烷:1% | FEC:2% | |
实施例11 | 四甲基四乙烯基环四硅氧烷:1% | FEC:0.05% | |
实施例12 | 四甲基四乙烯基环四硅氧烷:1% | FEC:5% | |
实施例13 | 四甲基四乙烯基环四硅氧烷:0.05% | FEC:2% | |
实施例14 | 四甲基四乙烯基环四硅氧烷:5% | FEC:2% | |
实施例15 | 四甲基四乙烯基环四硅氮烷:0.05% | ||
实施例16 | 四甲基四乙烯基环四硅氮烷:5% | ||
实施例17 | 四甲基四乙烯基环四硅氮烷:1% | VC:2% | |
实施例18 | 四甲基四乙烯基环四硅氮烷:1% | VC:0.05% | |
实施例19 | 四甲基四乙烯基环四硅氮烷:1% | VC:5% | |
实施例20 | 四甲基四乙烯基环四硅氮烷:0.05% | VC:2% | |
实施例21 | 四甲基四乙烯基环四硅氮烷:5% | VC:2% | |
实施例22 | 四甲基四乙烯基环四硅氮烷:1% | FEC:2% | |
实施例23 | 四甲基四乙烯基环四硅氮烷:1% | FEC:0.05% | |
实施例24 | 四甲基四乙烯基环四硅氮烷:1% | FEC:5% | |
实施例25 | 四甲基四乙烯基环四硅氮烷:0.05% | FEC:2% |
实施例26 | 四甲基四乙烯基环四硅氮烷:5% | FEC:2% |
Claims (8)
Priority Applications (1)
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CN201410056837.8A CN103825047B (zh) | 2014-02-19 | 2014-02-19 | 一种用于锂离子电池的电解液 |
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CN201410056837.8A CN103825047B (zh) | 2014-02-19 | 2014-02-19 | 一种用于锂离子电池的电解液 |
Publications (2)
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CN103825047A true CN103825047A (zh) | 2014-05-28 |
CN103825047B CN103825047B (zh) | 2016-04-13 |
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CN201410056837.8A Expired - Fee Related CN103825047B (zh) | 2014-02-19 | 2014-02-19 | 一种用于锂离子电池的电解液 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104393343A (zh) * | 2014-12-04 | 2015-03-04 | 张家港市国泰华荣化工新材料有限公司 | 一种有机硅电解液及锂离子电池 |
CN104505534A (zh) * | 2014-09-15 | 2015-04-08 | 宁波维科电池股份有限公司 | 一种高压电解液及包含该电解液的锂离子电池 |
CN105810998A (zh) * | 2016-04-06 | 2016-07-27 | 宁德新能源科技有限公司 | 一种电解液以及包括该电解液的锂离子电池 |
CN106458636A (zh) * | 2014-05-30 | 2017-02-22 | 住友金属矿山株式会社 | 带覆膜的锂‑镍复合氧化物粒子和带覆膜的锂‑镍复合氧化物粒子的制造方法 |
CN107293792A (zh) * | 2017-08-21 | 2017-10-24 | 宁波诺丁汉大学 | 一种非水电解液及高镍三元正极材料电池 |
CN108306018A (zh) * | 2017-12-28 | 2018-07-20 | 骆驼集团武汉光谷研发中心有限公司 | 一种改善低温充电性能的磷酸铁锂动力电池 |
CN108604709A (zh) * | 2016-11-15 | 2018-09-28 | 株式会社Lg化学 | 用于锂二次电池的非水电解液和包括该非水电解液的锂二次电池 |
CN109148942A (zh) * | 2017-06-28 | 2019-01-04 | 福建省辉锐材料科技有限公司 | 一种新型铝双离子电池的制备方法 |
CN109802180A (zh) * | 2019-01-25 | 2019-05-24 | 宁德新能源科技有限公司 | 电解液及电化学装置 |
CN110323487A (zh) * | 2019-07-10 | 2019-10-11 | 宁德时代新能源科技股份有限公司 | 锂离子电池及包含其的用电设备 |
CN110945688A (zh) * | 2017-05-19 | 2020-03-31 | 赛昂能源有限公司 | 用于电化学电池的钝化剂 |
CN110994022A (zh) * | 2019-11-27 | 2020-04-10 | 惠州锂威新能源科技有限公司 | 一种用于硅碳负极的电解液及锂离子电池 |
WO2020132072A1 (en) * | 2018-12-21 | 2020-06-25 | Enevate Corporation | Silicon-based energy storage devices with cyclic organosilicon containing electrolyte additives |
CN115051032A (zh) * | 2022-08-17 | 2022-09-13 | 华中科技大学 | 具有负极靶向钝化作用的锂离子电池电解液及其制备方法 |
WO2024083011A1 (zh) * | 2022-10-21 | 2024-04-25 | 张家港市国泰华荣化工新材料有限公司 | 锂离子电池电解液和锂二次电池 |
WO2024099377A1 (zh) * | 2022-10-25 | 2024-05-16 | 珠海冠宇电池股份有限公司 | 一种电解液及包括该电解液的电池 |
Citations (4)
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CN102610861A (zh) * | 2012-03-07 | 2012-07-25 | 宁德新能源科技有限公司 | 锂离子电池的制备方法 |
CN103078141A (zh) * | 2013-01-25 | 2013-05-01 | 宁德新能源科技有限公司 | 锂离子二次电池及其电解液 |
CN103117414A (zh) * | 2013-01-31 | 2013-05-22 | 中航锂电(洛阳)有限公司 | 一种负极钛酸锂电池用电解液、锂离子电池及其制备方法 |
KR20130057832A (ko) * | 2011-11-24 | 2013-06-03 | 동우 화인켐 주식회사 | 리튬 이차전지용 전해액 |
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2014
- 2014-02-19 CN CN201410056837.8A patent/CN103825047B/zh not_active Expired - Fee Related
Patent Citations (4)
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KR20130057832A (ko) * | 2011-11-24 | 2013-06-03 | 동우 화인켐 주식회사 | 리튬 이차전지용 전해액 |
CN102610861A (zh) * | 2012-03-07 | 2012-07-25 | 宁德新能源科技有限公司 | 锂离子电池的制备方法 |
CN103078141A (zh) * | 2013-01-25 | 2013-05-01 | 宁德新能源科技有限公司 | 锂离子二次电池及其电解液 |
CN103117414A (zh) * | 2013-01-31 | 2013-05-22 | 中航锂电(洛阳)有限公司 | 一种负极钛酸锂电池用电解液、锂离子电池及其制备方法 |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106458636A (zh) * | 2014-05-30 | 2017-02-22 | 住友金属矿山株式会社 | 带覆膜的锂‑镍复合氧化物粒子和带覆膜的锂‑镍复合氧化物粒子的制造方法 |
CN104505534A (zh) * | 2014-09-15 | 2015-04-08 | 宁波维科电池股份有限公司 | 一种高压电解液及包含该电解液的锂离子电池 |
CN104393343B (zh) * | 2014-12-04 | 2017-05-24 | 张家港市国泰华荣化工新材料有限公司 | 一种有机硅电解液及锂离子电池 |
CN104393343A (zh) * | 2014-12-04 | 2015-03-04 | 张家港市国泰华荣化工新材料有限公司 | 一种有机硅电解液及锂离子电池 |
CN105810998A (zh) * | 2016-04-06 | 2016-07-27 | 宁德新能源科技有限公司 | 一种电解液以及包括该电解液的锂离子电池 |
CN105810998B (zh) * | 2016-04-06 | 2019-01-08 | 宁德新能源科技有限公司 | 一种电解液以及包括该电解液的锂离子电池 |
CN108604709A (zh) * | 2016-11-15 | 2018-09-28 | 株式会社Lg化学 | 用于锂二次电池的非水电解液和包括该非水电解液的锂二次电池 |
CN108604709B (zh) * | 2016-11-15 | 2021-03-02 | 株式会社Lg化学 | 用于锂二次电池的非水电解液和包括该非水电解液的锂二次电池 |
CN110945688A (zh) * | 2017-05-19 | 2020-03-31 | 赛昂能源有限公司 | 用于电化学电池的钝化剂 |
US11784297B2 (en) | 2017-05-19 | 2023-10-10 | Sion Power Corporation | Passivating agents for electrochemical cells |
CN109148942A (zh) * | 2017-06-28 | 2019-01-04 | 福建省辉锐材料科技有限公司 | 一种新型铝双离子电池的制备方法 |
CN107293792A (zh) * | 2017-08-21 | 2017-10-24 | 宁波诺丁汉大学 | 一种非水电解液及高镍三元正极材料电池 |
CN108306018A (zh) * | 2017-12-28 | 2018-07-20 | 骆驼集团武汉光谷研发中心有限公司 | 一种改善低温充电性能的磷酸铁锂动力电池 |
US11165099B2 (en) | 2018-12-21 | 2021-11-02 | Enevate Corporation | Silicon-based energy storage devices with cyclic organosilicon containing electrolyte additives |
WO2020132072A1 (en) * | 2018-12-21 | 2020-06-25 | Enevate Corporation | Silicon-based energy storage devices with cyclic organosilicon containing electrolyte additives |
CN109802180A (zh) * | 2019-01-25 | 2019-05-24 | 宁德新能源科技有限公司 | 电解液及电化学装置 |
US11329319B2 (en) | 2019-07-10 | 2022-05-10 | Contemporary Amperex Technology Co., Limited | Lithium-ion battery and electrical apparatus including the same |
EP3793013A4 (en) * | 2019-07-10 | 2021-09-01 | Contemporary Amperex Technology Co., Limited | LITHIUM-ION BATTERY AND DEVICE DRIVEN WITH IT |
CN110323487A (zh) * | 2019-07-10 | 2019-10-11 | 宁德时代新能源科技股份有限公司 | 锂离子电池及包含其的用电设备 |
EP4087006A1 (en) * | 2019-07-10 | 2022-11-09 | Contemporary Amperex Technology Co., Limited | Lithium-ion battery and electrical apparatus including the same |
KR102471591B1 (ko) | 2019-07-10 | 2022-11-25 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 리튬 이온 배터리 및 이를 포함하는 전기 기기 |
KR20210008355A (ko) * | 2019-07-10 | 2021-01-21 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 리튬 이온 배터리 및 이를 포함하는 전기 기기 |
CN110994022A (zh) * | 2019-11-27 | 2020-04-10 | 惠州锂威新能源科技有限公司 | 一种用于硅碳负极的电解液及锂离子电池 |
CN115051032A (zh) * | 2022-08-17 | 2022-09-13 | 华中科技大学 | 具有负极靶向钝化作用的锂离子电池电解液及其制备方法 |
CN115051032B (zh) * | 2022-08-17 | 2022-11-29 | 华中科技大学 | 具有负极靶向钝化作用的锂离子电池电解液及其制备方法 |
WO2024083011A1 (zh) * | 2022-10-21 | 2024-04-25 | 张家港市国泰华荣化工新材料有限公司 | 锂离子电池电解液和锂二次电池 |
WO2024099377A1 (zh) * | 2022-10-25 | 2024-05-16 | 珠海冠宇电池股份有限公司 | 一种电解液及包括该电解液的电池 |
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