CN105977507A - 一种圆柱型锂一次电池及其制备方法 - Google Patents
一种圆柱型锂一次电池及其制备方法 Download PDFInfo
- Publication number
- CN105977507A CN105977507A CN201610345473.4A CN201610345473A CN105977507A CN 105977507 A CN105977507 A CN 105977507A CN 201610345473 A CN201610345473 A CN 201610345473A CN 105977507 A CN105977507 A CN 105977507A
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- Prior art keywords
- battery
- lithium
- positive
- positive electrode
- negative
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- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 149
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000002390 adhesive tape Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 31
- 239000007774 positive electrode material Substances 0.000 claims description 30
- 239000002033 PVDF binder Substances 0.000 claims description 26
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 25
- 239000011888 foil Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 20
- 239000004743 Polypropylene Substances 0.000 claims description 18
- 239000006258 conductive agent Substances 0.000 claims description 17
- 229920001155 polypropylene Polymers 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- -1 polypropylene Polymers 0.000 claims description 14
- 239000011883 electrode binding agent Substances 0.000 claims description 12
- 239000008151 electrolyte solution Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 239000006245 Carbon black Super-P Substances 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 9
- 229910003002 lithium salt Inorganic materials 0.000 claims description 9
- 159000000002 lithium salts Chemical class 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 8
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000006230 acetylene black Substances 0.000 claims description 6
- 239000006229 carbon black Substances 0.000 claims description 6
- 239000002134 carbon nanofiber Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 239000004642 Polyimide Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 229920001721 polyimide Polymers 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920002799 BoPET Polymers 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 5
- 230000004888 barrier function Effects 0.000 claims 5
- 229910017052 cobalt Inorganic materials 0.000 claims 4
- 239000010941 cobalt Substances 0.000 claims 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 3
- LLYXJBROWQDVMI-UHFFFAOYSA-N 2-chloro-4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1Cl LLYXJBROWQDVMI-UHFFFAOYSA-N 0.000 claims 2
- 229910020680 Co—Ni—Mn Inorganic materials 0.000 claims 2
- 229910032387 LiCoO2 Inorganic materials 0.000 claims 2
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 238000004513 sizing Methods 0.000 claims 2
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 229910052493 LiFePO4 Inorganic materials 0.000 claims 1
- 229910001290 LiPF6 Inorganic materials 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 239000005030 aluminium foil Substances 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 229920000128 polypyrrole Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000011255 nonaqueous electrolyte Substances 0.000 abstract description 12
- 238000004804 winding Methods 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 abstract 3
- 230000000052 comparative effect Effects 0.000 description 23
- 229910052782 aluminium Inorganic materials 0.000 description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 21
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 17
- 229910001416 lithium ion Inorganic materials 0.000 description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 12
- 239000011267 electrode slurry Substances 0.000 description 11
- 230000035882 stress Effects 0.000 description 11
- 239000011889 copper foil Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 7
- 229920001007 Nylon 4 Polymers 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002041 carbon nanotube Substances 0.000 description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 4
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910013870 LiPF 6 Inorganic materials 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 239000003013 cathode binding agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- BSWGGJHLVUUXTL-UHFFFAOYSA-N silver zinc Chemical compound [Zn].[Ag] BSWGGJHLVUUXTL-UHFFFAOYSA-N 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000010959 steel 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- 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
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of 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
- H01M4/64—Carriers or collectors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610345473.4A CN105977507B (zh) | 2016-05-23 | 2016-05-23 | 一种圆柱型锂一次电池及其制备方法 |
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CN201610345473.4A CN105977507B (zh) | 2016-05-23 | 2016-05-23 | 一种圆柱型锂一次电池及其制备方法 |
Publications (2)
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CN105977507A true CN105977507A (zh) | 2016-09-28 |
CN105977507B CN105977507B (zh) | 2018-11-13 |
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CN201610345473.4A Active CN105977507B (zh) | 2016-05-23 | 2016-05-23 | 一种圆柱型锂一次电池及其制备方法 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109119680A (zh) * | 2018-08-27 | 2019-01-01 | 江苏中兴派能电池有限公司 | 一种高能量密度锂离子电池的制备方法 |
CN109148969A (zh) * | 2018-09-29 | 2019-01-04 | 东莞维科电池有限公司 | 一种电池电芯的制备方法 |
CN109837029A (zh) * | 2019-01-28 | 2019-06-04 | 东莞市澳中电子材料有限公司 | 一种pet基材橡胶终止胶带及其制备方法 |
CN110444826A (zh) * | 2019-07-05 | 2019-11-12 | 联动天翼新能源有限公司 | 锂电池的化成分容法 |
CN110911724A (zh) * | 2019-10-30 | 2020-03-24 | 上海德朗能动力电池有限公司 | 二次电池及其制备方法 |
CN111916660A (zh) * | 2019-05-07 | 2020-11-10 | 德莎欧洲股份公司 | 一种锂离子电池极组 |
CN113851657A (zh) * | 2021-10-19 | 2021-12-28 | 山东银成新能源科技有限公司 | 一种电子烟用超低温高倍率锂离子电池的制备方法 |
CN114094105A (zh) * | 2021-11-23 | 2022-02-25 | 珠海冠宇电池股份有限公司 | 一种电池 |
CN114122637A (zh) * | 2021-11-23 | 2022-03-01 | 珠海冠宇电池股份有限公司 | 一种电池 |
CN114267885A (zh) * | 2021-12-21 | 2022-04-01 | 惠州亿纬锂能股份有限公司 | 一种抗跌落钢壳纽扣电池及其制备方法和应用 |
WO2024093951A1 (zh) * | 2022-11-04 | 2024-05-10 | 北京恩力动力技术有限公司 | 圆柱形锂金属二次电池 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111933997A (zh) * | 2020-08-10 | 2020-11-13 | 中山耀锂新能源科技有限公司 | 一种锂硫电池错位电芯结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0696801A (ja) * | 1992-09-11 | 1994-04-08 | Matsushita Electric Ind Co Ltd | 薄型非水電解液電池 |
CN202333060U (zh) * | 2011-11-08 | 2012-07-11 | 深圳市中韬电池有限公司 | 一种锂电池 |
CN203277558U (zh) * | 2013-05-23 | 2013-11-06 | 深圳市艾博尔新能源有限公司 | 圆柱形一次锂电池 |
-
2016
- 2016-05-23 CN CN201610345473.4A patent/CN105977507B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0696801A (ja) * | 1992-09-11 | 1994-04-08 | Matsushita Electric Ind Co Ltd | 薄型非水電解液電池 |
CN202333060U (zh) * | 2011-11-08 | 2012-07-11 | 深圳市中韬电池有限公司 | 一种锂电池 |
CN203277558U (zh) * | 2013-05-23 | 2013-11-06 | 深圳市艾博尔新能源有限公司 | 圆柱形一次锂电池 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109119680A (zh) * | 2018-08-27 | 2019-01-01 | 江苏中兴派能电池有限公司 | 一种高能量密度锂离子电池的制备方法 |
CN109148969A (zh) * | 2018-09-29 | 2019-01-04 | 东莞维科电池有限公司 | 一种电池电芯的制备方法 |
CN109837029A (zh) * | 2019-01-28 | 2019-06-04 | 东莞市澳中电子材料有限公司 | 一种pet基材橡胶终止胶带及其制备方法 |
CN111916660B (zh) * | 2019-05-07 | 2024-02-23 | 德莎欧洲股份公司 | 一种锂离子电池极组 |
CN111916660A (zh) * | 2019-05-07 | 2020-11-10 | 德莎欧洲股份公司 | 一种锂离子电池极组 |
US12107234B2 (en) | 2019-05-07 | 2024-10-01 | Tesa Se | Lithium ion battery electrode assembly |
CN110444826A (zh) * | 2019-07-05 | 2019-11-12 | 联动天翼新能源有限公司 | 锂电池的化成分容法 |
CN110911724A (zh) * | 2019-10-30 | 2020-03-24 | 上海德朗能动力电池有限公司 | 二次电池及其制备方法 |
CN113851657A (zh) * | 2021-10-19 | 2021-12-28 | 山东银成新能源科技有限公司 | 一种电子烟用超低温高倍率锂离子电池的制备方法 |
CN114122637A (zh) * | 2021-11-23 | 2022-03-01 | 珠海冠宇电池股份有限公司 | 一种电池 |
CN114094105B (zh) * | 2021-11-23 | 2024-09-06 | 珠海冠宇电池股份有限公司 | 一种电池 |
CN114122637B (zh) * | 2021-11-23 | 2024-09-06 | 珠海冠宇电池股份有限公司 | 一种电池 |
CN114094105A (zh) * | 2021-11-23 | 2022-02-25 | 珠海冠宇电池股份有限公司 | 一种电池 |
CN114267885A (zh) * | 2021-12-21 | 2022-04-01 | 惠州亿纬锂能股份有限公司 | 一种抗跌落钢壳纽扣电池及其制备方法和应用 |
WO2024093951A1 (zh) * | 2022-11-04 | 2024-05-10 | 北京恩力动力技术有限公司 | 圆柱形锂金属二次电池 |
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Effective date of registration: 20230223 Address after: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee after: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: 300384 Tianjin Xiqing District Binhai hi tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
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Address after: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee after: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Country or region after: China Patentee after: Tianjin Lishen Juyuan New Energy Technology Co.,Ltd. Address before: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Country or region before: China Patentee before: Tianjin Juyuan New Energy Technology Co.,Ltd. |