CN114457257A - 一种稀土铅合金及其制备方法 - Google Patents
一种稀土铅合金及其制备方法 Download PDFInfo
- Publication number
- CN114457257A CN114457257A CN202210072655.4A CN202210072655A CN114457257A CN 114457257 A CN114457257 A CN 114457257A CN 202210072655 A CN202210072655 A CN 202210072655A CN 114457257 A CN114457257 A CN 114457257A
- Authority
- CN
- China
- Prior art keywords
- lead
- rare earth
- alloy
- lead alloy
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 69
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 67
- 229910000978 Pb alloy Inorganic materials 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title abstract description 23
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 51
- 239000000956 alloy Substances 0.000 claims abstract description 51
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 35
- 229910052787 antimony Inorganic materials 0.000 claims description 29
- 239000011135 tin Substances 0.000 claims description 25
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 23
- 239000010949 copper Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 239000011669 selenium Substances 0.000 claims description 21
- 229910052718 tin Inorganic materials 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 229910052684 Cerium Inorganic materials 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 11
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052711 selenium Inorganic materials 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 36
- 238000005260 corrosion Methods 0.000 abstract description 36
- 238000003860 storage Methods 0.000 abstract description 9
- 239000002253 acid Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000001999 grid alloy Substances 0.000 abstract description 4
- 230000005518 electrochemistry Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 15
- 239000011159 matrix material Substances 0.000 description 7
- 238000002161 passivation Methods 0.000 description 7
- 239000013543 active substance Substances 0.000 description 6
- 239000011149 active material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002141 low-antimony alloy Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001245 Sb alloy Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002140 antimony alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/08—Alloys based on lead with antimony or bismuth as the next major constituent
- C22C11/10—Alloys based on lead with antimony or bismuth as the next major constituent with tin
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- 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
- H01M4/66—Selection of materials
- H01M4/68—Selection of materials for use in lead-acid accumulators
- H01M4/685—Lead alloys
-
- 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
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202210072655.4A CN114457257B (zh) | 2022-01-21 | 2022-01-21 | 一种稀土铅合金及其制备方法 |
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CN202210072655.4A CN114457257B (zh) | 2022-01-21 | 2022-01-21 | 一种稀土铅合金及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN114457257A true CN114457257A (zh) | 2022-05-10 |
CN114457257B CN114457257B (zh) | 2022-06-21 |
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CN202210072655.4A Active CN114457257B (zh) | 2022-01-21 | 2022-01-21 | 一种稀土铅合金及其制备方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03204194A (ja) * | 1989-12-29 | 1991-09-05 | Tanaka Denshi Kogyo Kk | 熱疲労特性に優れたPb合金ろう |
US20040091777A1 (en) * | 2002-10-24 | 2004-05-13 | Commonwealth Scientific And Industrial Research Organisation | Lead compositions for lead-acid batteries |
CN1766141A (zh) * | 2005-11-07 | 2006-05-03 | 西安交通大学 | 再生铅-稀土低锑板栅合金的制备工艺 |
CN101740780A (zh) * | 2009-11-09 | 2010-06-16 | 江苏贝思特动力电源有限公司 | 铅酸蓄电池用正极板栅稀土合金 |
CN105702482A (zh) * | 2014-11-27 | 2016-06-22 | 中国科学院大连化学物理研究所 | 一种高容量的电容器 |
-
2022
- 2022-01-21 CN CN202210072655.4A patent/CN114457257B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03204194A (ja) * | 1989-12-29 | 1991-09-05 | Tanaka Denshi Kogyo Kk | 熱疲労特性に優れたPb合金ろう |
US20040091777A1 (en) * | 2002-10-24 | 2004-05-13 | Commonwealth Scientific And Industrial Research Organisation | Lead compositions for lead-acid batteries |
CN1766141A (zh) * | 2005-11-07 | 2006-05-03 | 西安交通大学 | 再生铅-稀土低锑板栅合金的制备工艺 |
CN101740780A (zh) * | 2009-11-09 | 2010-06-16 | 江苏贝思特动力电源有限公司 | 铅酸蓄电池用正极板栅稀土合金 |
CN105702482A (zh) * | 2014-11-27 | 2016-06-22 | 中国科学院大连化学物理研究所 | 一种高容量的电容器 |
Also Published As
Publication number | Publication date |
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CN114457257B (zh) | 2022-06-21 |
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Effective date of registration: 20231011 Address after: 230000 B-2705, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHIYUN PHARMACEUTICAL TECHNOLOGY Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231011 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: No.55 Pingyuan Middle Road, Liangyuan District, Shangqiu City, Henan Province Patentee before: SHANGQIU NORMAL University |
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