CN110112360B - 一种用于储能器件的电极的锂化方法 - Google Patents
一种用于储能器件的电极的锂化方法 Download PDFInfo
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- CN110112360B CN110112360B CN201910083310.7A CN201910083310A CN110112360B CN 110112360 B CN110112360 B CN 110112360B CN 201910083310 A CN201910083310 A CN 201910083310A CN 110112360 B CN110112360 B CN 110112360B
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- 238000000034 method Methods 0.000 title claims abstract description 78
- 238000006138 lithiation reaction Methods 0.000 title claims abstract description 57
- 238000004146 energy storage Methods 0.000 title claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 109
- 239000002184 metal Substances 0.000 claims abstract description 109
- 239000004020 conductor Substances 0.000 claims abstract description 61
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 46
- 239000003792 electrolyte Substances 0.000 claims abstract description 23
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 9
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 9
- 238000004806 packaging method and process Methods 0.000 claims description 21
- 239000011888 foil Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 description 12
- 229910001416 lithium ion Inorganic materials 0.000 description 10
- 239000010410 layer Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 235000015110 jellies Nutrition 0.000 description 5
- 239000008274 jelly Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
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Abstract
Description
Claims (22)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US201862624991P | 2018-02-01 | 2018-02-01 | |
USUS62/624991 | 2018-02-01 | ||
USUS16/252149 | 2019-01-18 | ||
US16/252,149 US10840558B2 (en) | 2018-02-01 | 2019-01-18 | Lithiation of electrodes for cylindrical energy storage devices and method of making same |
Publications (2)
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CN110112360A CN110112360A (zh) | 2019-08-09 |
CN110112360B true CN110112360B (zh) | 2022-08-16 |
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CN201910083310.7A Active CN110112360B (zh) | 2018-02-01 | 2019-01-28 | 一种用于储能器件的电极的锂化方法 |
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Country | Link |
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US (1) | US10840558B2 (zh) |
EP (1) | EP3522264B1 (zh) |
JP (1) | JP6899051B2 (zh) |
KR (1) | KR102391601B1 (zh) |
CN (1) | CN110112360B (zh) |
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KR20200070725A (ko) * | 2018-12-10 | 2020-06-18 | 현대자동차주식회사 | 리튬 음극의 계면이 양호한 전고체 전지의 제조방법 |
US11329264B2 (en) * | 2019-10-24 | 2022-05-10 | Licap Technologies, Inc. | Method of lithiation electrodes for energy storage devices |
Citations (7)
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CN103094609A (zh) * | 2012-12-29 | 2013-05-08 | 惠州亿纬锂能股份有限公司 | 一种锂离子电池及其制备方法 |
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 |
CN103779579A (zh) * | 2014-01-24 | 2014-05-07 | 湖北金泉新材料有限责任公司 | 锂电池负极片及其制备方法和相应的锂电池制备方法 |
CN104081573A (zh) * | 2011-12-01 | 2014-10-01 | 那诺思卡乐康母庞特公司 | 碱化阳极的方法 |
CN104425816A (zh) * | 2013-09-09 | 2015-03-18 | 北京国能电池科技有限公司 | 锂离子电池活性物质、锂离子电池材料及锂离子动力电池 |
WO2017065963A1 (en) * | 2015-10-13 | 2017-04-20 | Nanotek Instruments, Inc. | Continuous process for producing electrodes for supercapacitors having high energy densities |
CN107004832A (zh) * | 2014-09-12 | 2017-08-01 | 江森自控科技公司 | 用于锂离子电池单元的钛酸锂(lto)阳极电极的系统和方法 |
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US20120045670A1 (en) * | 2009-11-11 | 2012-02-23 | Amprius, Inc. | Auxiliary electrodes for electrochemical cells containing high capacity active materials |
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CN104584278B (zh) | 2013-03-11 | 2017-09-29 | 株式会社Lg 化学 | 预锂化的方法、包括该方法的制造锂二次电池的方法以及由该制造方法制造的锂二次电池 |
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KR101601917B1 (ko) * | 2014-02-11 | 2016-03-09 | 울산과학기술원 | 리튬 이차전지용 양극 활물질, 이들의 제조방법, 및 이를 포함하는 리튬 이차전지 |
US10833324B2 (en) | 2015-08-25 | 2020-11-10 | Licap Technologies, Inc. | Electrodes with controlled amount of lithium attached and method of making same |
US9779882B2 (en) * | 2015-11-23 | 2017-10-03 | Nanotek Instruments, Inc. | Method of producing supercapacitor electrodes and cells having high active mass loading |
TW201826607A (zh) * | 2016-09-08 | 2018-07-16 | 日商麥克賽爾控股股份有限公司 | 鋰離子二次電池及其製造方法 |
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2019
- 2019-01-18 US US16/252,149 patent/US10840558B2/en active Active
- 2019-01-24 EP EP19153460.1A patent/EP3522264B1/en active Active
- 2019-01-28 JP JP2019012586A patent/JP6899051B2/ja active Active
- 2019-01-28 CN CN201910083310.7A patent/CN110112360B/zh active Active
- 2019-01-28 KR KR1020190010304A patent/KR102391601B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104081573A (zh) * | 2011-12-01 | 2014-10-01 | 那诺思卡乐康母庞特公司 | 碱化阳极的方法 |
CN103094609A (zh) * | 2012-12-29 | 2013-05-08 | 惠州亿纬锂能股份有限公司 | 一种锂离子电池及其制备方法 |
CN104425816A (zh) * | 2013-09-09 | 2015-03-18 | 北京国能电池科技有限公司 | 锂离子电池活性物质、锂离子电池材料及锂离子动力电池 |
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 |
CN103779579A (zh) * | 2014-01-24 | 2014-05-07 | 湖北金泉新材料有限责任公司 | 锂电池负极片及其制备方法和相应的锂电池制备方法 |
CN107004832A (zh) * | 2014-09-12 | 2017-08-01 | 江森自控科技公司 | 用于锂离子电池单元的钛酸锂(lto)阳极电极的系统和方法 |
WO2017065963A1 (en) * | 2015-10-13 | 2017-04-20 | Nanotek Instruments, Inc. | Continuous process for producing electrodes for supercapacitors having high energy densities |
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Publication number | Publication date |
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CN110112360A (zh) | 2019-08-09 |
US20190237812A1 (en) | 2019-08-01 |
EP3522264A1 (en) | 2019-08-07 |
KR20190093506A (ko) | 2019-08-09 |
JP2019133931A (ja) | 2019-08-08 |
US10840558B2 (en) | 2020-11-17 |
EP3522264B1 (en) | 2021-08-11 |
JP6899051B2 (ja) | 2021-07-07 |
KR102391601B1 (ko) | 2022-04-27 |
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