CN108878978A - 一种含有机硅添加剂的防过充锂电池电解液 - Google Patents
一种含有机硅添加剂的防过充锂电池电解液 Download PDFInfo
- Publication number
- CN108878978A CN108878978A CN201810699962.9A CN201810699962A CN108878978A CN 108878978 A CN108878978 A CN 108878978A CN 201810699962 A CN201810699962 A CN 201810699962A CN 108878978 A CN108878978 A CN 108878978A
- Authority
- CN
- China
- Prior art keywords
- lithium
- overcharge
- ion battery
- battery electrolytes
- containing silicone
- 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.)
- Granted
Links
Classifications
-
- 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or 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
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810699962.9A CN108878978B (zh) | 2018-06-29 | 2018-06-29 | 一种含有机硅添加剂的防过充锂电池电解液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810699962.9A CN108878978B (zh) | 2018-06-29 | 2018-06-29 | 一种含有机硅添加剂的防过充锂电池电解液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108878978A true CN108878978A (zh) | 2018-11-23 |
CN108878978B CN108878978B (zh) | 2021-11-05 |
Family
ID=64297367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810699962.9A Active CN108878978B (zh) | 2018-06-29 | 2018-06-29 | 一种含有机硅添加剂的防过充锂电池电解液 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108878978B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1267304A (zh) * | 1997-07-14 | 2000-09-20 | 心脏临床研究中心有限公司 | 含硅增链剂 |
CN1632984A (zh) * | 2003-12-22 | 2005-06-29 | 张家港市国泰华荣化工新材料有限公司 | 一种抗过充锂离子电池电解液 |
US20060046150A1 (en) * | 2004-08-24 | 2006-03-02 | Shin-Etsu Chemical Co., Ltd. | Non-aqueous electrolytic solution and battery |
CN1784806A (zh) * | 2003-04-03 | 2006-06-07 | 罗狄亚化学公司 | 用于电池电解质的可交联组合物 |
CN1800191A (zh) * | 2004-10-15 | 2006-07-12 | 信越化学工业株式会社 | 环状碳酸酯改性的有机硅化合物、无水电解溶液、二次电池和电容器 |
KR100760763B1 (ko) * | 2006-10-17 | 2007-10-04 | 삼성에스디아이 주식회사 | 고전압 리튬 이차 전지용 전해액 및 이를 채용하는 고전압리튬 이차 전지 |
CN101371397A (zh) * | 2006-01-23 | 2009-02-18 | 株式会社Lg化学 | 非水性电解质以及使用该电解质的锂二次电池 |
WO2014038356A1 (ja) * | 2012-09-05 | 2014-03-13 | トヨタ自動車株式会社 | リチウム二次電池およびその製造方法 |
CN104380517A (zh) * | 2012-06-13 | 2015-02-25 | 中央硝子株式会社 | 非水电解液电池用电解液及使用其的非水电解液电池 |
CN105789699A (zh) * | 2016-03-22 | 2016-07-20 | 芜湖天弋能源科技有限公司 | 锂二次电池及其制备方法和锂二次电池电解液 |
-
2018
- 2018-06-29 CN CN201810699962.9A patent/CN108878978B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1267304A (zh) * | 1997-07-14 | 2000-09-20 | 心脏临床研究中心有限公司 | 含硅增链剂 |
CN1784806A (zh) * | 2003-04-03 | 2006-06-07 | 罗狄亚化学公司 | 用于电池电解质的可交联组合物 |
CN1632984A (zh) * | 2003-12-22 | 2005-06-29 | 张家港市国泰华荣化工新材料有限公司 | 一种抗过充锂离子电池电解液 |
US20060046150A1 (en) * | 2004-08-24 | 2006-03-02 | Shin-Etsu Chemical Co., Ltd. | Non-aqueous electrolytic solution and battery |
CN1800191A (zh) * | 2004-10-15 | 2006-07-12 | 信越化学工业株式会社 | 环状碳酸酯改性的有机硅化合物、无水电解溶液、二次电池和电容器 |
CN101371397A (zh) * | 2006-01-23 | 2009-02-18 | 株式会社Lg化学 | 非水性电解质以及使用该电解质的锂二次电池 |
KR100760763B1 (ko) * | 2006-10-17 | 2007-10-04 | 삼성에스디아이 주식회사 | 고전압 리튬 이차 전지용 전해액 및 이를 채용하는 고전압리튬 이차 전지 |
CN104380517A (zh) * | 2012-06-13 | 2015-02-25 | 中央硝子株式会社 | 非水电解液电池用电解液及使用其的非水电解液电池 |
WO2014038356A1 (ja) * | 2012-09-05 | 2014-03-13 | トヨタ自動車株式会社 | リチウム二次電池およびその製造方法 |
CN105789699A (zh) * | 2016-03-22 | 2016-07-20 | 芜湖天弋能源科技有限公司 | 锂二次电池及其制备方法和锂二次电池电解液 |
Also Published As
Publication number | Publication date |
---|---|
CN108878978B (zh) | 2021-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105826607B (zh) | 一种电解液以及包括该电解液的锂离子电池 | |
CN105428701B (zh) | 一种电解液以及包括该电解液的锂离子电池 | |
CN105355968B (zh) | 电解液以及包括该电解液的锂离子电池 | |
JP6712588B2 (ja) | 高電圧広温度範囲リチウムイオン電池の電解液、その調製方法及びその応用 | |
CN105810998B (zh) | 一种电解液以及包括该电解液的锂离子电池 | |
CN103762380B (zh) | 一种电解液 | |
CN103762384B (zh) | 一种电池用安全型非水电解液 | |
CN109888383A (zh) | 电解液及锂离子电池 | |
CN106602141B (zh) | 一种电解液及二次电池 | |
CN106785038A (zh) | 一种锂离子电池的含硅电解液 | |
CN105826608A (zh) | 一种电解液以及包括该电解液的锂离子电池 | |
CN109860709A (zh) | 一种改善锂离子电池低温性能的电解液及包含该电解液的锂离子电池 | |
CN107017432A (zh) | 非水电解液及锂离子电池 | |
CN106025358B (zh) | 一种双氰基功能化的有机硅胺电解质材料 | |
CN104448324B (zh) | 接枝聚硅烷类化合物及其制备方法和在电池电解液中的应用 | |
CN109575067A (zh) | 一种含硅有机化合物及其应用 | |
CN105633460B (zh) | 锂离子二次电池电解液及锂离子二次电池 | |
CN106299472A (zh) | 一种高安全性锂离子电池电解液及其应用 | |
CN102403534A (zh) | 一种高温锂离子电池电解液及制备方法 | |
CN109830752B (zh) | 一种不可燃高压电解液及其制备方法和应用 | |
CN107293776A (zh) | 电解液及锂离子电池 | |
CN105680097A (zh) | 一种高安全性锂离子电池电解液 | |
CN105449282A (zh) | 氟代碳酸丙烯酯基电解液及锂离子电池 | |
CN103928709B (zh) | 一种非水电解液和锂离子电池 | |
CN109786830B (zh) | 一种含硅溶剂和噻吩类添加剂的电解液及使用该电解液的锂离子电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200527 Address after: Room g0232, headquarters building, Changsha Zhongdian Software Park, No. 39, Jianshan Road, high tech Development Zone, Changsha City, Hunan Province Applicant after: Thornton New Energy Technology (Changsha) Co.,Ltd. Address before: 411100 Hunan province Xiangtan City Jiuhua Demonstration Zone No. 78 West Benz Applicant before: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: No. 46, Qingfu Anshijia, Guoxiangqiao Village, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province, 315402 Patentee after: Yuyao Haitai Trading Co.,Ltd. Address before: Room g0232, headquarters building, Changsha Zhongdian Software Park, No. 39, Jianshan Road, Changsha hi tech Development Zone, Hunan 410000 Patentee before: Thornton New Energy Technology (Changsha) Co.,Ltd. |
|
TR01 | Transfer of patent right |