CN110676513A - 锂电池电解液及锂电池 - Google Patents
锂电池电解液及锂电池 Download PDFInfo
- Publication number
- CN110676513A CN110676513A CN201911147396.1A CN201911147396A CN110676513A CN 110676513 A CN110676513 A CN 110676513A CN 201911147396 A CN201911147396 A CN 201911147396A CN 110676513 A CN110676513 A CN 110676513A
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- CN
- China
- Prior art keywords
- electrolyte
- carbonate
- unsubstituted
- substituted
- additive
- 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.)
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Classifications
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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
-
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911147396.1A CN110676513A (zh) | 2019-11-20 | 2019-11-20 | 锂电池电解液及锂电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911147396.1A CN110676513A (zh) | 2019-11-20 | 2019-11-20 | 锂电池电解液及锂电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110676513A true CN110676513A (zh) | 2020-01-10 |
Family
ID=69087987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911147396.1A Pending CN110676513A (zh) | 2019-11-20 | 2019-11-20 | 锂电池电解液及锂电池 |
Country Status (1)
Country | Link |
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CN (1) | CN110676513A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113067031A (zh) * | 2021-03-10 | 2021-07-02 | 厦门海辰新能源科技有限公司 | 电解液、电化学装置及电子装置 |
CN114824486A (zh) * | 2022-06-29 | 2022-07-29 | 天鹏锂能技术(淮安)有限公司 | 一种锂离子电池用电解液及其制备方法、锂离子电池 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919141B2 (en) * | 1998-10-22 | 2005-07-19 | Wilson Greatbatch Technologies, Inc. | Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells |
CN101867065A (zh) * | 2010-06-21 | 2010-10-20 | 张家港市国泰华荣化工新材料有限公司 | 一种阻燃型电解质溶液及其应用 |
CN102394314A (zh) * | 2011-11-30 | 2012-03-28 | 天津力神电池股份有限公司 | 一种锂离子电池电解液及锂离子二次电池 |
CN105161763A (zh) * | 2015-08-03 | 2015-12-16 | 深圳新宙邦科技股份有限公司 | 一种锂离子电池非水电解液及锂离子电池 |
CN105261788A (zh) * | 2015-09-22 | 2016-01-20 | 宁德新能源科技有限公司 | 电解液以及包括该电解液的锂离子电池 |
CN105355968A (zh) * | 2015-11-24 | 2016-02-24 | 宁德新能源科技有限公司 | 电解液以及包括该电解液的锂离子电池 |
CN109119688A (zh) * | 2017-06-23 | 2019-01-01 | 宁德时代新能源科技股份有限公司 | 电解液及电化学储能装置 |
CN110838596A (zh) * | 2019-11-19 | 2020-02-25 | 凌帕新能源科技(上海)有限公司 | 锂电池电解液及锂电池 |
-
2019
- 2019-11-20 CN CN201911147396.1A patent/CN110676513A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919141B2 (en) * | 1998-10-22 | 2005-07-19 | Wilson Greatbatch Technologies, Inc. | Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells |
CN101867065A (zh) * | 2010-06-21 | 2010-10-20 | 张家港市国泰华荣化工新材料有限公司 | 一种阻燃型电解质溶液及其应用 |
CN102394314A (zh) * | 2011-11-30 | 2012-03-28 | 天津力神电池股份有限公司 | 一种锂离子电池电解液及锂离子二次电池 |
CN105161763A (zh) * | 2015-08-03 | 2015-12-16 | 深圳新宙邦科技股份有限公司 | 一种锂离子电池非水电解液及锂离子电池 |
CN105261788A (zh) * | 2015-09-22 | 2016-01-20 | 宁德新能源科技有限公司 | 电解液以及包括该电解液的锂离子电池 |
CN105355968A (zh) * | 2015-11-24 | 2016-02-24 | 宁德新能源科技有限公司 | 电解液以及包括该电解液的锂离子电池 |
CN109119688A (zh) * | 2017-06-23 | 2019-01-01 | 宁德时代新能源科技股份有限公司 | 电解液及电化学储能装置 |
CN110838596A (zh) * | 2019-11-19 | 2020-02-25 | 凌帕新能源科技(上海)有限公司 | 锂电池电解液及锂电池 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113067031A (zh) * | 2021-03-10 | 2021-07-02 | 厦门海辰新能源科技有限公司 | 电解液、电化学装置及电子装置 |
CN114824486A (zh) * | 2022-06-29 | 2022-07-29 | 天鹏锂能技术(淮安)有限公司 | 一种锂离子电池用电解液及其制备方法、锂离子电池 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200413 Address after: 215335 station 62, room 404, science and Technology Plaza building, Qianjin East Road, Kunshan Development Zone, Suzhou City, Jiangsu Province (cluster registration) Applicant after: Suzhou Lingwei New Energy Technology Co., Ltd Applicant after: Sichuan xinminya Battery Technology Co., Ltd Applicant after: Hunan xinminya New Energy Technology Co., Ltd Address before: 201799 room 293, s District, 2f, No.158, Shuanglian Road, Qingpu District, Shanghai Applicant before: Lingpa new energy technology (Shanghai) Co., Ltd Applicant before: Sichuan xinminya Battery Technology Co., Ltd Applicant before: Hunan xinminya New Energy Technology Co., Ltd Applicant before: Shanxi KONOS New Energy Technology Co., Ltd |
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WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20200110 |