CN103035940A - 一种锂离子电池及其制备方法 - Google Patents
一种锂离子电池及其制备方法 Download PDFInfo
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- CN103035940A CN103035940A CN2011102996901A CN201110299690A CN103035940A CN 103035940 A CN103035940 A CN 103035940A CN 2011102996901 A CN2011102996901 A CN 2011102996901A CN 201110299690 A CN201110299690 A CN 201110299690A CN 103035940 A CN103035940 A CN 103035940A
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 36
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 46
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 10
- 229910021536 Zeolite Inorganic materials 0.000 claims description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010457 zeolite Substances 0.000 claims description 7
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 5
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
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- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 3
- 229910013872 LiPF Inorganic materials 0.000 description 3
- 101150058243 Lipf gene Proteins 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
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- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 2
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- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
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- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
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- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- 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
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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Rate | 实施例1 | 实施例2 | 实施例3 | 无涂敷层 |
0.2C | 100% | 100% | 100% | 100% |
0.5C | 94.3% | 94.8% | 94.0% | 94.0% |
1.0C | 90.4% | 91.0% | 90.4% | 89.7% |
2.0C | 88.5% | 88.2% | 88.6% | 89.0% |
3.0C | 87.4% | 87.0% | 87.8% | 87.9% |
Claims (10)
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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104449011A (zh) * | 2014-12-04 | 2015-03-25 | 中航锂电(洛阳)有限公司 | 一种锂离子电池绝缘涂料、制备方法及使用该绝缘涂料的极片和锂离子电池 |
CN104900909A (zh) * | 2015-06-22 | 2015-09-09 | 周虎 | 无机隔离层锂离子电池及生产方法和生产装置 |
CN104979525A (zh) * | 2015-05-26 | 2015-10-14 | 广东烛光新能源科技有限公司 | 一种正极片、含有该正极片的电化学储能器件及其制备方法 |
CN106505255A (zh) * | 2016-12-30 | 2017-03-15 | 珠海银隆新能源有限公司 | 一种无隔膜锂离子电芯的制作工艺及电池 |
CN106910940A (zh) * | 2017-04-11 | 2017-06-30 | 中国科学院合肥物质科学研究院 | 一种无隔膜的超级电容器/锂电池 |
CN107634177A (zh) * | 2017-07-24 | 2018-01-26 | 中国科学院上海微系统与信息技术研究所 | 一种表面金属氧化物涂层的磷酸铁锂复合电极 |
CN108565398A (zh) * | 2018-06-01 | 2018-09-21 | 哈尔滨工业大学 | 具有无机保护涂层的锂负极及其制备方法 |
CN108630864A (zh) * | 2017-03-24 | 2018-10-09 | 深圳先进技术研究院 | 一种负极和隔膜一体化结构及其制备方法和电池 |
CN108807795A (zh) * | 2018-06-28 | 2018-11-13 | 中国电力科学研究院有限公司 | 一种电极支撑型无机隔膜及其制备方法 |
CN109037549A (zh) * | 2018-06-28 | 2018-12-18 | 中国电力科学研究院有限公司 | 一种电极支撑型无机隔膜的制备工艺 |
CN109755440A (zh) * | 2018-12-17 | 2019-05-14 | 中国电力科学研究院有限公司 | 一种耐低温的无机隔膜型锂离子电池的制备方法、电芯及锂离子电池 |
CN110651383A (zh) * | 2017-10-31 | 2020-01-03 | 株式会社Lg化学 | 无隔膜基材的隔膜和包含该隔膜的电化学装置 |
CN110828898A (zh) * | 2018-08-08 | 2020-02-21 | 付冬 | 一种通过原位合成无机颗粒制备无隔膜锂离子电池的方法 |
CN110993864A (zh) * | 2019-11-21 | 2020-04-10 | 四川新敏雅电池科技有限公司 | 电池隔板及其制造方法,锂离子电池 |
CN111416127A (zh) * | 2020-03-30 | 2020-07-14 | 珠海冠宇动力电池有限公司 | 一种正极片及其制备方法和应用 |
CN111527624A (zh) * | 2018-05-14 | 2020-08-11 | 株式会社Lg化学 | 不具有隔膜基材的隔膜 |
CN111613758A (zh) * | 2020-04-21 | 2020-09-01 | 浙江锋锂新能源科技有限公司 | 无聚烯烃基材的隔膜及其制备方法和含有该隔膜的锂电池 |
CN114512770A (zh) * | 2022-03-14 | 2022-05-17 | 上海唯特新材料科技有限公司 | 一种电化学器件的功能性隔膜、其制备方法及电化学器件 |
CN114552029A (zh) * | 2022-02-12 | 2022-05-27 | 烟台大学 | 一种用于长寿命锌碘电池的沸石基离子交换涂层 |
CN114744158A (zh) * | 2022-05-18 | 2022-07-12 | 中南大学 | 一种有机/无机复合涂层用于锂金属电极表面改性的方法 |
CN116504920A (zh) * | 2023-06-27 | 2023-07-28 | 宁德时代新能源科技股份有限公司 | 电极及其制备方法、电池和用电装置 |
WO2024036850A1 (en) * | 2022-08-19 | 2024-02-22 | Techtronic Cordless Gp | Lithium-ion battery without tabs |
Citations (3)
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CN1685539A (zh) * | 2002-08-24 | 2005-10-19 | 德古萨公司 | 锂离子电池的隔板-电极部件及其生产方法和在锂电池中的用途 |
CN101002347A (zh) * | 2004-09-02 | 2007-07-18 | 株式会社Lg化学 | 有机/无机复合多孔薄膜和由其制备的电化学装置 |
US20090181300A1 (en) * | 2008-01-11 | 2009-07-16 | Samsung Sdi Co., Ltd. | Electrode assembly and secondary battery having the same |
-
2011
- 2011-09-30 CN CN201110299690.1A patent/CN103035940B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1685539A (zh) * | 2002-08-24 | 2005-10-19 | 德古萨公司 | 锂离子电池的隔板-电极部件及其生产方法和在锂电池中的用途 |
CN101002347A (zh) * | 2004-09-02 | 2007-07-18 | 株式会社Lg化学 | 有机/无机复合多孔薄膜和由其制备的电化学装置 |
US20090181300A1 (en) * | 2008-01-11 | 2009-07-16 | Samsung Sdi Co., Ltd. | Electrode assembly and secondary battery having the same |
CN101499523A (zh) * | 2008-01-11 | 2009-08-05 | 三星Sdi株式会社 | 电极组件和具有该电极组件的二次电池 |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104449011A (zh) * | 2014-12-04 | 2015-03-25 | 中航锂电(洛阳)有限公司 | 一种锂离子电池绝缘涂料、制备方法及使用该绝缘涂料的极片和锂离子电池 |
CN104979525A (zh) * | 2015-05-26 | 2015-10-14 | 广东烛光新能源科技有限公司 | 一种正极片、含有该正极片的电化学储能器件及其制备方法 |
CN104979525B (zh) * | 2015-05-26 | 2018-06-05 | 广东烛光新能源科技有限公司 | 一种正极片、含有该正极片的电化学储能器件及其制备方法 |
CN104900909A (zh) * | 2015-06-22 | 2015-09-09 | 周虎 | 无机隔离层锂离子电池及生产方法和生产装置 |
CN106505255A (zh) * | 2016-12-30 | 2017-03-15 | 珠海银隆新能源有限公司 | 一种无隔膜锂离子电芯的制作工艺及电池 |
CN108630864A (zh) * | 2017-03-24 | 2018-10-09 | 深圳先进技术研究院 | 一种负极和隔膜一体化结构及其制备方法和电池 |
CN106910940A (zh) * | 2017-04-11 | 2017-06-30 | 中国科学院合肥物质科学研究院 | 一种无隔膜的超级电容器/锂电池 |
CN107634177A (zh) * | 2017-07-24 | 2018-01-26 | 中国科学院上海微系统与信息技术研究所 | 一种表面金属氧化物涂层的磷酸铁锂复合电极 |
US11990641B2 (en) | 2017-10-31 | 2024-05-21 | Lg Energy Solution, Ltd. | Separator having no separator substrate and electrochemical device including the same |
CN110651383A (zh) * | 2017-10-31 | 2020-01-03 | 株式会社Lg化学 | 无隔膜基材的隔膜和包含该隔膜的电化学装置 |
CN110651383B (zh) * | 2017-10-31 | 2022-11-29 | 株式会社Lg新能源 | 无隔膜基材的隔膜和包含该隔膜的电化学装置 |
CN111527624B (zh) * | 2018-05-14 | 2022-11-18 | 株式会社Lg新能源 | 不具有隔膜基材的隔膜 |
CN111527624A (zh) * | 2018-05-14 | 2020-08-11 | 株式会社Lg化学 | 不具有隔膜基材的隔膜 |
US11929520B2 (en) | 2018-05-14 | 2024-03-12 | Lg Energy Solution, Ltd. | Porous separator without polyolefin substrate including inorganic particles and polymer binder |
CN108565398A (zh) * | 2018-06-01 | 2018-09-21 | 哈尔滨工业大学 | 具有无机保护涂层的锂负极及其制备方法 |
CN108807795A (zh) * | 2018-06-28 | 2018-11-13 | 中国电力科学研究院有限公司 | 一种电极支撑型无机隔膜及其制备方法 |
CN109037549A (zh) * | 2018-06-28 | 2018-12-18 | 中国电力科学研究院有限公司 | 一种电极支撑型无机隔膜的制备工艺 |
CN110828898A (zh) * | 2018-08-08 | 2020-02-21 | 付冬 | 一种通过原位合成无机颗粒制备无隔膜锂离子电池的方法 |
CN110828898B (zh) * | 2018-08-08 | 2022-04-05 | 付冬 | 一种通过原位合成无机颗粒制备无隔膜锂离子电池的方法 |
CN109755440A (zh) * | 2018-12-17 | 2019-05-14 | 中国电力科学研究院有限公司 | 一种耐低温的无机隔膜型锂离子电池的制备方法、电芯及锂离子电池 |
CN110993864A (zh) * | 2019-11-21 | 2020-04-10 | 四川新敏雅电池科技有限公司 | 电池隔板及其制造方法,锂离子电池 |
CN111416127A (zh) * | 2020-03-30 | 2020-07-14 | 珠海冠宇动力电池有限公司 | 一种正极片及其制备方法和应用 |
CN111613758A (zh) * | 2020-04-21 | 2020-09-01 | 浙江锋锂新能源科技有限公司 | 无聚烯烃基材的隔膜及其制备方法和含有该隔膜的锂电池 |
CN114552029A (zh) * | 2022-02-12 | 2022-05-27 | 烟台大学 | 一种用于长寿命锌碘电池的沸石基离子交换涂层 |
CN114512770A (zh) * | 2022-03-14 | 2022-05-17 | 上海唯特新材料科技有限公司 | 一种电化学器件的功能性隔膜、其制备方法及电化学器件 |
CN114744158A (zh) * | 2022-05-18 | 2022-07-12 | 中南大学 | 一种有机/无机复合涂层用于锂金属电极表面改性的方法 |
CN114744158B (zh) * | 2022-05-18 | 2024-05-03 | 中南大学 | 一种有机/无机复合涂层用于锂金属电极表面改性的方法 |
WO2024036850A1 (en) * | 2022-08-19 | 2024-02-22 | Techtronic Cordless Gp | Lithium-ion battery without tabs |
CN116504920A (zh) * | 2023-06-27 | 2023-07-28 | 宁德时代新能源科技股份有限公司 | 电极及其制备方法、电池和用电装置 |
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CN103035940B (zh) | 2016-09-07 |
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