CN106987871B - 一种应用于凝胶聚合物锂离子电池的三维多孔电解铜箔的生产方法 - Google Patents
一种应用于凝胶聚合物锂离子电池的三维多孔电解铜箔的生产方法 Download PDFInfo
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- CN106987871B CN106987871B CN201710143816.3A CN201710143816A CN106987871B CN 106987871 B CN106987871 B CN 106987871B CN 201710143816 A CN201710143816 A CN 201710143816A CN 106987871 B CN106987871 B CN 106987871B
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- Prior art keywords
- electrolyte
- copper foil
- electrolytic copper
- dimensional porous
- ion battery
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000011889 copper foil Substances 0.000 title claims abstract description 43
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 22
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 229920000642 polymer Polymers 0.000 title claims abstract description 15
- 239000003792 electrolyte Substances 0.000 claims abstract description 40
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 28
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 27
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 20
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 20
- 239000011734 sodium Substances 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920000159 gelatin Polymers 0.000 claims abstract description 15
- 235000019322 gelatine Nutrition 0.000 claims abstract description 15
- 150000001412 amines Chemical class 0.000 claims abstract description 10
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 10
- NASDQFMKXPTVGB-UHFFFAOYSA-N s-formyl methanethioate Chemical compound O=CSC=O NASDQFMKXPTVGB-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 9
- -1 polydithio-dipropyl Polymers 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 238000005498 polishing Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 9
- 239000001828 Gelatine Substances 0.000 claims description 8
- 239000006259 organic additive Substances 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims description 2
- MQVMJSWYKLYFIG-UHFFFAOYSA-N propane-1-sulfonic acid;sodium Chemical compound [Na].CCCS(O)(=O)=O MQVMJSWYKLYFIG-UHFFFAOYSA-N 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims description 2
- OGYGFUAIIOPWQD-UHFFFAOYSA-N 1,3-thiazolidine Chemical class C1CSCN1 OGYGFUAIIOPWQD-UHFFFAOYSA-N 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 239000000499 gel Substances 0.000 abstract description 9
- 108010010803 Gelatin Proteins 0.000 abstract description 7
- 239000008273 gelatin Substances 0.000 abstract description 7
- 235000011852 gelatine desserts Nutrition 0.000 abstract description 7
- 238000002834 transmittance Methods 0.000 abstract description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 12
- 239000010936 titanium Substances 0.000 description 12
- 229910052719 titanium Inorganic materials 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 239000003208 petroleum Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NWEQYIVZWWGGOX-UHFFFAOYSA-N 1-sulfanylidene-1,3-thiazolidine Chemical compound S=S1CCNC1 NWEQYIVZWWGGOX-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/08—Perforated or foraminous objects, e.g. sieves
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
Claims (3)
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CN201710143816.3A CN106987871B (zh) | 2017-03-12 | 2017-03-12 | 一种应用于凝胶聚合物锂离子电池的三维多孔电解铜箔的生产方法 |
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CN201710143816.3A CN106987871B (zh) | 2017-03-12 | 2017-03-12 | 一种应用于凝胶聚合物锂离子电池的三维多孔电解铜箔的生产方法 |
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CN106987871A CN106987871A (zh) | 2017-07-28 |
CN106987871B true CN106987871B (zh) | 2019-03-12 |
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CN201710143816.3A Active CN106987871B (zh) | 2017-03-12 | 2017-03-12 | 一种应用于凝胶聚合物锂离子电池的三维多孔电解铜箔的生产方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109750329A (zh) * | 2018-08-06 | 2019-05-14 | 新疆中亚新材料科技有限公司 | 一种透气蜂窝式电解铜箔的生产方法 |
CN111254464B (zh) * | 2020-01-17 | 2021-06-18 | 广东嘉元科技股份有限公司 | 一种高抗拉强度锂离子电池用极薄电解铜箔的制备方法 |
CN111910223B (zh) * | 2020-08-24 | 2022-04-22 | 九江德福科技股份有限公司 | 适用于hdi板的电解铜箔用添加剂及电解铜箔生产工艺 |
CN113604845B (zh) * | 2021-08-27 | 2024-04-09 | 安徽华威铜箔科技有限公司 | 一种3.5微米动力锂电池电解铜箔添加剂的制备方法、制品及其应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007146289A (ja) * | 2005-10-31 | 2007-06-14 | Mitsui Mining & Smelting Co Ltd | 電解銅箔の製造方法、該製造方法で得られる電解銅箔、該電解銅箔を用いて得られる表面処理銅箔及び該電解銅箔又は該表面処理銅箔を用いて得られる銅張積層板 |
CN1958863A (zh) * | 2005-11-04 | 2007-05-09 | 苏西(中国)铜箔有限公司 | 超薄双面光高性能电解铜箔及其制备方法 |
CN101476138B (zh) * | 2008-12-30 | 2011-07-13 | 广东嘉元科技股份有限公司 | 超薄电解铜箔的制造方法 |
CN101481811A (zh) * | 2009-01-12 | 2009-07-15 | 广东梅县梅雁电解铜箔有限公司 | 制造超薄电解铜箔用的添加剂 |
CN103074657B (zh) * | 2013-02-26 | 2015-07-29 | 灵宝华鑫铜箔有限责任公司 | 一种电解铜箔用添加剂及7μm双光锂离子电池用电解铜箔生产工艺 |
CN103173812B (zh) * | 2013-03-21 | 2015-12-09 | 山东金宝电子股份有限公司 | 一种消除电解铜箔内应力的混合添加剂及用于生产低应力铜箔的方法 |
CN103276416A (zh) * | 2013-06-27 | 2013-09-04 | 灵宝华鑫铜箔有限责任公司 | 一种电解铜箔用添加剂及电解铜箔的生产工艺 |
CN106350836B (zh) * | 2016-08-29 | 2019-02-26 | 灵宝华鑫铜箔有限责任公司 | 一种电解铜箔用添加剂及制备双光电池用电解铜箔的生产工艺 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production method of three dimensional porous electrolytic copper foil for gel polymer lithium ion battery Effective date of registration: 20211018 Granted publication date: 20190312 Pledgee: Shandong Shengmu Tourism Development Co.,Ltd. Pledgor: SHANDONG JINSHENGYUAN ELECTRONIC MATERIAL Co.,Ltd. Registration number: Y2021980010790 |
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Granted publication date: 20190312 Pledgee: Shandong Shengmu Tourism Development Co.,Ltd. Pledgor: SHANDONG JINSHENGYUAN ELECTRONIC MATERIAL CO.,LTD. Registration number: Y2021980010790 |
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