CN109390631A - 一种高镍三元正极材料电解液 - Google Patents
一种高镍三元正极材料电解液 Download PDFInfo
- Publication number
- CN109390631A CN109390631A CN201811152890.2A CN201811152890A CN109390631A CN 109390631 A CN109390631 A CN 109390631A CN 201811152890 A CN201811152890 A CN 201811152890A CN 109390631 A CN109390631 A CN 109390631A
- Authority
- CN
- China
- Prior art keywords
- electrolyte
- cathode material
- additive
- tertiary cathode
- nickelic tertiary
- 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 (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811152890.2A CN109390631B (zh) | 2018-09-30 | 2018-09-30 | 一种高镍三元正极材料电解液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811152890.2A CN109390631B (zh) | 2018-09-30 | 2018-09-30 | 一种高镍三元正极材料电解液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109390631A true CN109390631A (zh) | 2019-02-26 |
CN109390631B CN109390631B (zh) | 2020-04-21 |
Family
ID=65419077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811152890.2A Active CN109390631B (zh) | 2018-09-30 | 2018-09-30 | 一种高镍三元正极材料电解液 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109390631B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110518288A (zh) * | 2019-09-17 | 2019-11-29 | 中国科学院过程工程研究所 | 一种匹配高镍正极材料锂离子电池的高温高压电解液 |
CN110649319A (zh) * | 2019-10-18 | 2020-01-03 | 中国科学院过程工程研究所 | 一种匹配高镍正极材料锂离子电池的耐高温电解液 |
WO2021074623A1 (en) * | 2019-10-18 | 2021-04-22 | Mexichem Fluor S.A. De C.V. | Composition |
CN112909335A (zh) * | 2020-12-07 | 2021-06-04 | 苏州经贸职业技术学院 | 一种锂离子电池及锂离子电池组 |
CN113097566A (zh) * | 2021-04-01 | 2021-07-09 | 山东海科新源材料科技股份有限公司 | 含磺化侧链的酰亚胺类添加剂、电解液及其锂离子电池 |
CN113193232A (zh) * | 2021-05-08 | 2021-07-30 | 淮安骏盛新能源科技有限公司 | 一种高镍三元正极材料电解液添加剂 |
CN114865083A (zh) * | 2022-05-18 | 2022-08-05 | 湖南大学 | 一种二苯磺酰亚胺作为添加剂的电解液及其锂电池 |
WO2023231448A1 (zh) * | 2022-05-31 | 2023-12-07 | 中国华能集团清洁能源技术研究院有限公司 | 一种正、负极材料的制备方法及锂离子电池 |
WO2024162104A1 (ja) * | 2023-01-31 | 2024-08-08 | パナソニックIpマネジメント株式会社 | 電池 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105130863A (zh) * | 2015-07-23 | 2015-12-09 | 常州大学 | 新型的n-甲基化亚砜亚胺衍生物的合成方法 |
CN107195966A (zh) * | 2017-04-26 | 2017-09-22 | 湛江市金灿灿科技有限公司 | 一种高/低温性能兼顾的高电压三元正极材料体系锂离子电池电解液 |
-
2018
- 2018-09-30 CN CN201811152890.2A patent/CN109390631B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105130863A (zh) * | 2015-07-23 | 2015-12-09 | 常州大学 | 新型的n-甲基化亚砜亚胺衍生物的合成方法 |
CN107195966A (zh) * | 2017-04-26 | 2017-09-22 | 湛江市金灿灿科技有限公司 | 一种高/低温性能兼顾的高电压三元正极材料体系锂离子电池电解液 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110518288A (zh) * | 2019-09-17 | 2019-11-29 | 中国科学院过程工程研究所 | 一种匹配高镍正极材料锂离子电池的高温高压电解液 |
CN110649319A (zh) * | 2019-10-18 | 2020-01-03 | 中国科学院过程工程研究所 | 一种匹配高镍正极材料锂离子电池的耐高温电解液 |
WO2021074623A1 (en) * | 2019-10-18 | 2021-04-22 | Mexichem Fluor S.A. De C.V. | Composition |
CN112909335A (zh) * | 2020-12-07 | 2021-06-04 | 苏州经贸职业技术学院 | 一种锂离子电池及锂离子电池组 |
CN112909335B (zh) * | 2020-12-07 | 2021-11-12 | 苏州经贸职业技术学院 | 一种锂离子电池及锂离子电池组 |
CN113097566A (zh) * | 2021-04-01 | 2021-07-09 | 山东海科新源材料科技股份有限公司 | 含磺化侧链的酰亚胺类添加剂、电解液及其锂离子电池 |
CN113193232A (zh) * | 2021-05-08 | 2021-07-30 | 淮安骏盛新能源科技有限公司 | 一种高镍三元正极材料电解液添加剂 |
CN113193232B (zh) * | 2021-05-08 | 2023-03-14 | 淮安骏盛新能源科技有限公司 | 一种高镍三元正极材料电解液添加剂 |
CN114865083A (zh) * | 2022-05-18 | 2022-08-05 | 湖南大学 | 一种二苯磺酰亚胺作为添加剂的电解液及其锂电池 |
WO2023231448A1 (zh) * | 2022-05-31 | 2023-12-07 | 中国华能集团清洁能源技术研究院有限公司 | 一种正、负极材料的制备方法及锂离子电池 |
WO2024162104A1 (ja) * | 2023-01-31 | 2024-08-08 | パナソニックIpマネジメント株式会社 | 電池 |
Also Published As
Publication number | Publication date |
---|---|
CN109390631B (zh) | 2020-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109755635B (zh) | 一种兼顾高低温性能的电池电解液添加剂、电解液及高镍三元锂离子电池 | |
CN110336078B (zh) | 一种硅基负极电解液及锂离子动力电池 | |
CN109390631A (zh) | 一种高镍三元正极材料电解液 | |
CN108808071B (zh) | 一种高镍三元正极材料体系电池用电解液及锂离子电池 | |
CN109728340B (zh) | 锂离子电池 | |
CN109768326B (zh) | 电解液及电化学储能装置 | |
CN111082139B (zh) | 非水电解液及锂离子电池 | |
CN105070940B (zh) | 一种含有亚胺锂的电解液及使用该电解液的电池 | |
CN107017433B (zh) | 非水电解液及锂离子电池 | |
CN108232296B (zh) | 电解液及锂二次电池 | |
CN110265622B (zh) | 正极极片及锂离子二次电池 | |
CN111106383B (zh) | 电解液及锂离子电池 | |
CN112635835B (zh) | 高低温兼顾的非水电解液及锂离子电池 | |
CN111200164A (zh) | 一种锂离子电池电解液及锂离子电池 | |
JP2021534555A (ja) | リチウムイオン二次電池 | |
CN105789685A (zh) | 锂离子电池及其电解液 | |
CN110556577A (zh) | 电解液及锂离子电池 | |
CN113540560A (zh) | 一种电解液及其制备方法和应用 | |
CN110148774A (zh) | 高镍三元正极材料体系电池用电解液及锂离子电池 | |
CN109742445A (zh) | 双功能添加剂、包含其的电解液及锂离子电池 | |
CN104409771A (zh) | 一种含有腈乙基氢氟醚的电解液及一种锂二次电池 | |
CN111384438B (zh) | 一种锂离子电池非水电解液及锂离子电池 | |
CN116031485A (zh) | 一种高密度高安全性锂离子电池电解液及锂离子电池 | |
CN114976247A (zh) | 一种电解液和含有该电解液的电池 | |
CN114188605A (zh) | 一种用于硅碳负极的锂离子电池电解液及包含该电解液的锂离子电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high nickel ternary cathode material electrolyte Effective date of registration: 20210917 Granted publication date: 20200421 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2021980009557 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220928 Granted publication date: 20200421 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2021980009557 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An Electrolyte of High Nickel Ternary Cathode Material Effective date of registration: 20220930 Granted publication date: 20200421 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2022980017245 |