CN102013488B - 一种用于锂离子电池的锡/铜泡沫合金负极材料及其制备方法 - Google Patents
一种用于锂离子电池的锡/铜泡沫合金负极材料及其制备方法 Download PDFInfo
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- CN102013488B CN102013488B CN2010105256995A CN201010525699A CN102013488B CN 102013488 B CN102013488 B CN 102013488B CN 2010105256995 A CN2010105256995 A CN 2010105256995A CN 201010525699 A CN201010525699 A CN 201010525699A CN 102013488 B CN102013488 B CN 102013488B
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- 239000010949 copper Substances 0.000 title claims abstract description 121
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 101
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000006260 foam Substances 0.000 title claims abstract description 41
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 41
- 239000000956 alloy Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 21
- 239000010406 cathode material Substances 0.000 title abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 65
- 239000011248 coating agent Substances 0.000 claims abstract description 64
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 69
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000007747 plating Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- PEVJCYPAFCUXEZ-UHFFFAOYSA-J dicopper;phosphonato phosphate Chemical compound [Cu+2].[Cu+2].[O-]P([O-])(=O)OP([O-])([O-])=O PEVJCYPAFCUXEZ-UHFFFAOYSA-J 0.000 claims description 3
- TVQLLNFANZSCGY-UHFFFAOYSA-N disodium;dioxido(oxo)tin Chemical compound [Na+].[Na+].[O-][Sn]([O-])=O TVQLLNFANZSCGY-UHFFFAOYSA-N 0.000 claims description 3
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims description 3
- 235000019799 monosodium phosphate Nutrition 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 3
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 3
- 239000001488 sodium phosphate Substances 0.000 claims description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 3
- 235000011008 sodium phosphates Nutrition 0.000 claims description 3
- 229940074446 sodium potassium tartrate tetrahydrate Drugs 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 229940079864 sodium stannate Drugs 0.000 claims description 3
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 28
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 5
- 229910001128 Sn alloy Inorganic materials 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 208000028659 discharge Diseases 0.000 abstract 2
- 238000003475 lamination Methods 0.000 abstract 2
- 229910052718 tin Inorganic materials 0.000 description 45
- 230000008569 process Effects 0.000 description 20
- 238000009713 electroplating Methods 0.000 description 17
- 239000010410 layer Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 229910000765 intermetallic Inorganic materials 0.000 description 11
- 229910052744 lithium Inorganic materials 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 229910020888 Sn-Cu Inorganic materials 0.000 description 6
- 229910019204 Sn—Cu Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000010405 anode material Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 239000012669 liquid formulation Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013076 target substance Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 208000032953 Device battery issue Diseases 0.000 description 1
- 229910011687 LiCu Inorganic materials 0.000 description 1
- 229910020810 Sn-Co Inorganic materials 0.000 description 1
- 229910020938 Sn-Ni Inorganic materials 0.000 description 1
- 229910020935 Sn-Sb Inorganic materials 0.000 description 1
- 229910018757 Sn—Co Inorganic materials 0.000 description 1
- 229910008937 Sn—Ni Inorganic materials 0.000 description 1
- 229910008757 Sn—Sb Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
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- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
循环次数 | 0 | 10 | 20 | 30 | 40 | 50 |
实施例1 | 600mAh/g | 598mAh/g | 597mAh/g | 594mAh/g | 590mAh/g | 588mAh/g |
比较例1 | 580mAh/g | 570mAh/g | 575mAh/g | 570mAh/g | 558mAh/g | 546mAh/g |
比较例2 | 554mAh/g | 510mAh/g | 434mAh/g | 391mAh/g | 347mAh/g | 295mAh/g |
比较例3 | 523mAh/g | 490mAh/g | 475mAh/g | 453mAh/g | 431mAh/g | 412mAh/g |
Claims (7)
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CN2010105256995A CN102013488B (zh) | 2010-10-30 | 2010-10-30 | 一种用于锂离子电池的锡/铜泡沫合金负极材料及其制备方法 |
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CN102013488A CN102013488A (zh) | 2011-04-13 |
CN102013488B true CN102013488B (zh) | 2013-06-26 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102337571B (zh) * | 2011-11-03 | 2014-01-08 | 厦门建霖工业有限公司 | 一种塑料基材电镀的方法 |
WO2014071493A1 (en) * | 2012-11-08 | 2014-05-15 | Monnaie Royale Canadienne / Royal Canadian Mint | Enhanced techniques for production of golden bronze by inter-diffusion of tin and copper under controlled conditions |
CN104953104B (zh) * | 2015-06-16 | 2017-03-22 | 华南理工大学 | 一种纳米多孔及纳米多孔花形铜锡合金及其制备方法 |
CN105552349B (zh) * | 2016-01-27 | 2019-10-11 | 柳州豪祥特科技有限公司 | 一种锡铜合金极片的制备工艺 |
CN105529437B (zh) * | 2016-01-27 | 2019-02-01 | 柳州豪祥特科技有限公司 | 利用合金粉末制备锡铜合金极片的方法 |
CN106876657A (zh) * | 2017-03-16 | 2017-06-20 | 盐城工学院 | 一种锂电池负极及其制备方法 |
CN108565449B (zh) * | 2018-02-26 | 2020-07-31 | 厦门城市职业学院(厦门市广播电视大学) | 一种单向性Cu6Sn5纳米棒及其制备方法、应用 |
CN110029370A (zh) * | 2019-04-17 | 2019-07-19 | 上海大学 | 由低值铜镍混合矿电沉积制备高值三元合金的方法 |
CN110938844B (zh) * | 2019-11-13 | 2021-09-21 | 华南理工大学 | 一种自支撑三维铜锡合金材料及其制备方法与应用 |
CN111074309B (zh) * | 2019-12-31 | 2021-01-12 | 河北科技大学 | 一种Sn-Ni合金负极材料的制备方法 |
CN111092216B (zh) * | 2019-12-31 | 2021-03-16 | 河北科技大学 | 一种纳米线型Sn-Ni合金负极材料的制备方法 |
CN114665067B (zh) * | 2022-03-18 | 2023-06-02 | 江西安驰新能源科技有限公司 | 一种厚极片处理方法 |
CN115261891A (zh) * | 2022-08-01 | 2022-11-01 | 燕山大学 | 一种应用于锂/钠离子电池的钛酸钾钠材料及其制备方法 |
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2010
- 2010-10-30 CN CN2010105256995A patent/CN102013488B/zh active Active
Non-Patent Citations (2)
Title |
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Leigang Xue et.al.Three-dimensional porous Sn–Cu alloy anode for lithium-ion batteries.《Electrochimica Acta》.2010,第55卷第7310-7314页. * |
樊小勇等.锂离子电池三维多孔Cu6Sn5合金负极材料的制备及其性能.《物理化学学报》.2007,第23卷(第7期),第973-977页. * |
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Owner name: HUNAN YONGSHENG NEW MATERIALS CO., LTD. Free format text: FORMER NAME: ZHUZHOU YONGSHENG BATTERY MATERIAL CO., LTD. |
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Address after: 3, building 412007, building A4, small and medium-sized enterprise promotion zone, Changjiang North Road, Tianyuan District, Hunan, Zhuzhou Patentee after: HUNAN YONGSHENG NEW MATERIALS CO., LTD. Address before: 3, building 412007, building A4, small and medium-sized enterprise promotion zone, Changjiang North Road, Tianyuan District, Hunan, Zhuzhou Patentee before: Zhuzhou Yongsheng Battery Material Co., Ltd. |