CN103872396A - 抑制钛酸锂电池产气的电解液 - Google Patents
抑制钛酸锂电池产气的电解液 Download PDFInfo
- Publication number
- CN103872396A CN103872396A CN201410119778.4A CN201410119778A CN103872396A CN 103872396 A CN103872396 A CN 103872396A CN 201410119778 A CN201410119778 A CN 201410119778A CN 103872396 A CN103872396 A CN 103872396A
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- CN
- China
- Prior art keywords
- electrolyte
- potassium
- lithium titanate
- sylvite
- aerogenesis
- Prior art date
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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
- H01M10/42—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
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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
- H01M10/0568—Liquid materials characterised by the solutes
-
- 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
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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
膨胀率 | 容量保持率 | |
实施例1 | 1.6% | 99.8% |
实施例2 | 1.2% | 99.9% |
实施例3 | 1.4% | 99.7% |
比较实施例例1 | 2.5% | 99.7% |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410119778.4A CN103872396B (zh) | 2014-03-27 | 2014-03-27 | 抑制钛酸锂电池产气的电解液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410119778.4A CN103872396B (zh) | 2014-03-27 | 2014-03-27 | 抑制钛酸锂电池产气的电解液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103872396A true CN103872396A (zh) | 2014-06-18 |
CN103872396B CN103872396B (zh) | 2016-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410119778.4A Active CN103872396B (zh) | 2014-03-27 | 2014-03-27 | 抑制钛酸锂电池产气的电解液 |
Country Status (1)
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CN (1) | CN103872396B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104891517A (zh) * | 2015-06-09 | 2015-09-09 | 天津金牛电源材料有限责任公司 | 一种利用六氟磷酸锂回收混合酸生产氟硼酸钾的方法 |
CN106570959A (zh) * | 2016-11-01 | 2017-04-19 | 通化师范学院 | 基于gsm模块的智能防盗电控门锁系统 |
CN109449485A (zh) * | 2018-10-15 | 2019-03-08 | 苏州大学 | 一种耐超低温锂电池电解液 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5691083A (en) * | 1995-06-07 | 1997-11-25 | Eveready Battery Company, Inc. | Potassium ion additives for voltage control and performance improvement in nonaqueous cells |
CN101783422A (zh) * | 2009-01-16 | 2010-07-21 | 比亚迪股份有限公司 | 一种添加剂及含该添加剂的电解液及锂离子电池 |
US20120082905A1 (en) * | 2010-09-30 | 2012-04-05 | Brown Gilbert M | High energy density aluminum battery |
CN101300651B (zh) * | 2005-11-04 | 2012-07-04 | 斯泰拉化工公司 | 蓄电元件 |
WO2013031551A1 (ja) * | 2011-08-31 | 2013-03-07 | セントラル硝子株式会社 | 非水電解液電池用電解液及び非水電解液電池 |
CN103531839A (zh) * | 2012-07-04 | 2014-01-22 | 中国科学院物理研究所 | 一种防止产生锂枝晶的可充金属锂二次电池 |
-
2014
- 2014-03-27 CN CN201410119778.4A patent/CN103872396B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5691083A (en) * | 1995-06-07 | 1997-11-25 | Eveready Battery Company, Inc. | Potassium ion additives for voltage control and performance improvement in nonaqueous cells |
CN101300651B (zh) * | 2005-11-04 | 2012-07-04 | 斯泰拉化工公司 | 蓄电元件 |
CN101783422A (zh) * | 2009-01-16 | 2010-07-21 | 比亚迪股份有限公司 | 一种添加剂及含该添加剂的电解液及锂离子电池 |
US20120082905A1 (en) * | 2010-09-30 | 2012-04-05 | Brown Gilbert M | High energy density aluminum battery |
WO2013031551A1 (ja) * | 2011-08-31 | 2013-03-07 | セントラル硝子株式会社 | 非水電解液電池用電解液及び非水電解液電池 |
CN103531839A (zh) * | 2012-07-04 | 2014-01-22 | 中国科学院物理研究所 | 一种防止产生锂枝晶的可充金属锂二次电池 |
Non-Patent Citations (1)
Title |
---|
郑洪河等: ""钾盐添加剂改善天然石墨的嵌脱锂性质"", 《无机材料学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104891517A (zh) * | 2015-06-09 | 2015-09-09 | 天津金牛电源材料有限责任公司 | 一种利用六氟磷酸锂回收混合酸生产氟硼酸钾的方法 |
CN106570959A (zh) * | 2016-11-01 | 2017-04-19 | 通化师范学院 | 基于gsm模块的智能防盗电控门锁系统 |
CN109449485A (zh) * | 2018-10-15 | 2019-03-08 | 苏州大学 | 一种耐超低温锂电池电解液 |
Also Published As
Publication number | Publication date |
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CN103872396B (zh) | 2016-06-08 |
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Address after: 102607 No.1, Anding South Street, Anding Town, Daxing District, Beijing Patentee after: Beijing chemical reagents research institute LLC Address before: 102607 Beijing City Industrial Development Zone anding town No. 1 Daxing District South Street Huateng chemical science and Technology Park Patentee before: BEIJING INSTITUTE OF CHEMICAL REAGENTS |
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Effective date of registration: 20200804 Address after: Jingsan Road, Lingang Economic and Technological Development Zone, Cangzhou Bohai new area, Cangzhou City, Hebei Province Patentee after: Hebei Zhonglan Huateng new energy materials Co.,Ltd. Address before: 102607 No.1, Anding South Street, Anding Town, Daxing District, Beijing Patentee before: Beijing chemical reagents research institute LLC |
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