CN109524708A - 一种高能量密度软包装金属锂电池 - Google Patents
一种高能量密度软包装金属锂电池 Download PDFInfo
- Publication number
- CN109524708A CN109524708A CN201811057887.2A CN201811057887A CN109524708A CN 109524708 A CN109524708 A CN 109524708A CN 201811057887 A CN201811057887 A CN 201811057887A CN 109524708 A CN109524708 A CN 109524708A
- Authority
- CN
- China
- Prior art keywords
- energy density
- negative electrode
- electrode tab
- flexible package
- lithium metal
- 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
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 65
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000011888 foil Substances 0.000 claims description 23
- 238000003475 lamination Methods 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 claims description 5
- 229910000570 Cupronickel Inorganic materials 0.000 claims description 4
- 229910052493 LiFePO4 Inorganic materials 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000011149 active material Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- PFYQFCKUASLJLL-UHFFFAOYSA-N [Co].[Ni].[Li] Chemical compound [Co].[Ni].[Li] PFYQFCKUASLJLL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000007872 degassing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- OVAQODDUFGFVPR-UHFFFAOYSA-N lithium cobalt(2+) dioxido(dioxo)manganese Chemical compound [Li+].[Mn](=O)(=O)([O-])[O-].[Co+2] OVAQODDUFGFVPR-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 239000011889 copper foil Substances 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- YQNQTEBHHUSESQ-UHFFFAOYSA-N lithium aluminate Chemical compound [Li+].[O-][Al]=O YQNQTEBHHUSESQ-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
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
- H01M10/052—Li-accumulators
-
- 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
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811057887.2A CN109524708B (zh) | 2018-09-11 | 2018-09-11 | 一种高能量密度软包装金属锂电池 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201811057887.2A CN109524708B (zh) | 2018-09-11 | 2018-09-11 | 一种高能量密度软包装金属锂电池 |
Publications (2)
Publication Number | Publication Date |
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CN109524708A true CN109524708A (zh) | 2019-03-26 |
CN109524708B CN109524708B (zh) | 2022-05-13 |
Family
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Family Applications (1)
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CN201811057887.2A Active CN109524708B (zh) | 2018-09-11 | 2018-09-11 | 一种高能量密度软包装金属锂电池 |
Country Status (1)
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CN (1) | CN109524708B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113328210A (zh) * | 2021-05-27 | 2021-08-31 | 贵州梅岭电源有限公司 | 一种锂电池锂金属负极板及其制备方法 |
CN113328211A (zh) * | 2021-05-27 | 2021-08-31 | 贵州梅岭电源有限公司 | 一种高能量密度锂一次电池负极板及其制备方法 |
CN114824176A (zh) * | 2021-01-19 | 2022-07-29 | 香港纺织及成衣研发中心 | 预锂化负极的制造方法及其在柔性锂电池中的应用 |
WO2023155616A1 (zh) * | 2022-02-18 | 2023-08-24 | 惠州亿纬锂能股份有限公司 | 锂电池 |
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CN101707255A (zh) * | 2009-11-11 | 2010-05-12 | 惠州市德赛锂电科技有限公司 | 一种新型软包装锂电池 |
US20120202101A1 (en) * | 2010-06-29 | 2012-08-09 | Panasonic Corporation | Thin flexible battery |
CN103730683A (zh) * | 2013-12-27 | 2014-04-16 | 惠州亿纬锂能股份有限公司 | 一种锂电池及其制备方法 |
CN204834766U (zh) * | 2015-08-14 | 2015-12-02 | 河南顺之航能源科技有限公司 | 无极耳卷绕型锂离子电池电芯 |
CN105280886A (zh) * | 2015-09-16 | 2016-01-27 | 中国科学院化学研究所 | 金属锂负极表面原位处理方法与应用 |
CN106532124A (zh) * | 2015-11-15 | 2017-03-22 | 上海杉杉科技有限公司 | 一种锂离子扣式电池及其制作方法 |
CN106784996A (zh) * | 2017-01-16 | 2017-05-31 | 安徽益佳通电池有限公司 | 一种高功率密度锂离子电池 |
CN107293797A (zh) * | 2017-07-07 | 2017-10-24 | 北京理工大学 | 锂二次电池 |
CN108321391A (zh) * | 2018-01-24 | 2018-07-24 | 安徽安凯汽车股份有限公司 | 一种新型石墨烯基全固体金属锂电池及其工作方法 |
CN108346778A (zh) * | 2018-02-07 | 2018-07-31 | 清华大学 | 一种制备超薄锂金属负极的电化学方法 |
US20180226633A1 (en) * | 2017-02-07 | 2018-08-09 | Samsung Electronics Co., Ltd. | Anode for all solid-state secondary battery, all solid-state secondary battery including the anode, and method of manufacturing the anode |
-
2018
- 2018-09-11 CN CN201811057887.2A patent/CN109524708B/zh active Active
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CN101707255A (zh) * | 2009-11-11 | 2010-05-12 | 惠州市德赛锂电科技有限公司 | 一种新型软包装锂电池 |
US20120202101A1 (en) * | 2010-06-29 | 2012-08-09 | Panasonic Corporation | Thin flexible battery |
CN103730683A (zh) * | 2013-12-27 | 2014-04-16 | 惠州亿纬锂能股份有限公司 | 一种锂电池及其制备方法 |
CN204834766U (zh) * | 2015-08-14 | 2015-12-02 | 河南顺之航能源科技有限公司 | 无极耳卷绕型锂离子电池电芯 |
CN105280886A (zh) * | 2015-09-16 | 2016-01-27 | 中国科学院化学研究所 | 金属锂负极表面原位处理方法与应用 |
CN106532124A (zh) * | 2015-11-15 | 2017-03-22 | 上海杉杉科技有限公司 | 一种锂离子扣式电池及其制作方法 |
CN106784996A (zh) * | 2017-01-16 | 2017-05-31 | 安徽益佳通电池有限公司 | 一种高功率密度锂离子电池 |
US20180226633A1 (en) * | 2017-02-07 | 2018-08-09 | Samsung Electronics Co., Ltd. | Anode for all solid-state secondary battery, all solid-state secondary battery including the anode, and method of manufacturing the anode |
CN107293797A (zh) * | 2017-07-07 | 2017-10-24 | 北京理工大学 | 锂二次电池 |
CN108321391A (zh) * | 2018-01-24 | 2018-07-24 | 安徽安凯汽车股份有限公司 | 一种新型石墨烯基全固体金属锂电池及其工作方法 |
CN108346778A (zh) * | 2018-02-07 | 2018-07-31 | 清华大学 | 一种制备超薄锂金属负极的电化学方法 |
Non-Patent Citations (1)
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艾新平: "可充金属锂负极,路在何方?", 《储能科学与技术》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114824176A (zh) * | 2021-01-19 | 2022-07-29 | 香港纺织及成衣研发中心 | 预锂化负极的制造方法及其在柔性锂电池中的应用 |
CN113328210A (zh) * | 2021-05-27 | 2021-08-31 | 贵州梅岭电源有限公司 | 一种锂电池锂金属负极板及其制备方法 |
CN113328211A (zh) * | 2021-05-27 | 2021-08-31 | 贵州梅岭电源有限公司 | 一种高能量密度锂一次电池负极板及其制备方法 |
WO2023155616A1 (zh) * | 2022-02-18 | 2023-08-24 | 惠州亿纬锂能股份有限公司 | 锂电池 |
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CN109524708B (zh) | 2022-05-13 |
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Legal Events
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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 Energy Density Flexible Packaging Metal Lithium Battery Effective date of registration: 20230829 Granted publication date: 20220513 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980054119 |
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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 |
Granted publication date: 20220513 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980054119 |
|
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-energy density flexible packaging lithium metal battery Granted publication date: 20220513 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2024980042821 |