CN103100722A - 一种高振实单分散银粉的制备方法 - Google Patents
一种高振实单分散银粉的制备方法 Download PDFInfo
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- CN103100722A CN103100722A CN2013100369755A CN201310036975A CN103100722A CN 103100722 A CN103100722 A CN 103100722A CN 2013100369755 A CN2013100369755 A CN 2013100369755A CN 201310036975 A CN201310036975 A CN 201310036975A CN 103100722 A CN103100722 A CN 103100722A
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- Prior art keywords
- silver powder
- silver
- preparation
- powder
- nitrate
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 110
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 55
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000010953 base metal Substances 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 239000002270 dispersing agent Substances 0.000 claims description 23
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 14
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 12
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- 239000003002 pH adjusting agent Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 229960005070 ascorbic acid Drugs 0.000 claims description 6
- 235000010323 ascorbic acid Nutrition 0.000 claims description 6
- 239000011668 ascorbic acid Substances 0.000 claims description 6
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 6
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 6
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 6
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 6
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 5
- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 claims description 5
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 229920000447 polyanionic polymer Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000000843 powder Substances 0.000 abstract description 16
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000002425 crystallisation Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 4
- 230000035484 reaction time Effects 0.000 abstract description 3
- 230000008025 crystallization Effects 0.000 abstract description 2
- 238000006757 chemical reactions by type Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 8
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 108010010803 Gelatin Proteins 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 150000004040 pyrrolidinones Chemical class 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- XNRABACJWNCNEQ-UHFFFAOYSA-N silver;azane;nitrate Chemical compound N.[Ag+].[O-][N+]([O-])=O XNRABACJWNCNEQ-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
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CN201310036975.5A CN103100722B (zh) | 2013-01-30 | 2013-01-30 | 一种高振实单分散银粉的制备方法 |
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CN201310036975.5A CN103100722B (zh) | 2013-01-30 | 2013-01-30 | 一种高振实单分散银粉的制备方法 |
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CN103100722A true CN103100722A (zh) | 2013-05-15 |
CN103100722B CN103100722B (zh) | 2015-03-04 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104400000A (zh) * | 2014-11-07 | 2015-03-11 | 中国船舶重工集团公司第七一二研究所 | 一种球形银粉的制备方法 |
CN104646683A (zh) * | 2015-02-28 | 2015-05-27 | 湖南汇通科技有限责任公司 | 一种粒度可控的球形银粉及其制备方法 |
CN104681124A (zh) * | 2013-11-29 | 2015-06-03 | 比亚迪股份有限公司 | 一种太阳能电池背电极用银粉、银浆和太阳能电池 |
CN106270545A (zh) * | 2015-06-12 | 2017-01-04 | 中国振华集团云科电子有限公司 | 一种高振实密度贵金属粉体的制备方法 |
CN107661986A (zh) * | 2017-08-03 | 2018-02-06 | 昆明贵金属研究所 | 一种大批量制备高分散高球形度超细银粉的方法 |
CN109490522A (zh) * | 2018-12-04 | 2019-03-19 | 北京倍肯恒业科技发展股份有限公司 | 一种纳米胶体金及其制备方法与应用 |
CN110666184A (zh) * | 2019-10-28 | 2020-01-10 | 苏州银瑞光电材料科技有限公司 | 一种类球形银粉的制备方法 |
CN110842191A (zh) * | 2019-11-12 | 2020-02-28 | 广东羚光新材料股份有限公司 | 一种烧结活性高的银粉及其制备方法和应用 |
CN111145932A (zh) * | 2019-12-30 | 2020-05-12 | 河南金渠银通金属材料有限公司 | 一种高效背钝化太阳能电池背银浆料用银粉及其制备方法 |
CN111659901A (zh) * | 2020-06-17 | 2020-09-15 | 中船重工黄冈贵金属有限公司 | 一种亚微米级银粉的制备方法 |
CN113327700A (zh) * | 2021-05-28 | 2021-08-31 | 哈尔滨万鑫石墨谷科技有限公司 | 一种低粘度、高导电的碳纳米管导电浆料及其制备方法和应用 |
CN115464147A (zh) * | 2022-09-16 | 2022-12-13 | 北京曙光航空电气有限责任公司 | 一种银粉制造方法 |
CN115647353A (zh) * | 2022-12-06 | 2023-01-31 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种高烧结活性微米银粉的制备方法 |
CN115805318A (zh) * | 2022-12-01 | 2023-03-17 | 西北大学 | 一种高指数晶面暴露型银粉及其制备方法和应用 |
CN116072350A (zh) * | 2023-04-07 | 2023-05-05 | 江西理工大学南昌校区 | 一种原位制备太阳能电池电极用导电银浆的方法 |
CN117300145A (zh) * | 2023-09-21 | 2023-12-29 | 上海银波生物科技有限公司 | 一种超高振实密度的类单晶银粉制备方法 |
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JPH1088207A (ja) * | 1996-09-12 | 1998-04-07 | Dowa Mining Co Ltd | 銀粉およびその製造方法 |
CN1785558A (zh) * | 2005-11-21 | 2006-06-14 | 东南大学 | 导电银浆用微米级球形银粉的制备方法 |
CN101121204A (zh) * | 2007-09-14 | 2008-02-13 | 北京首创纳米科技有限公司 | 一种纳米银复合溶胶的制备方法 |
CN101972855A (zh) * | 2010-11-11 | 2011-02-16 | 肇庆市羚光电子化学品材料科技有限公司 | 一种高温烧结银浆用银微粉制备方法 |
US20120049133A1 (en) * | 2010-08-30 | 2012-03-01 | E. I. Du Pont De Nemours And Company | Silver particles and a process for making them |
CN102513546A (zh) * | 2011-12-22 | 2012-06-27 | 肇庆市羚光电子化学品材料科技有限公司 | 一种功能性片状银粉及其制备方法 |
-
2013
- 2013-01-30 CN CN201310036975.5A patent/CN103100722B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH1088207A (ja) * | 1996-09-12 | 1998-04-07 | Dowa Mining Co Ltd | 銀粉およびその製造方法 |
CN1785558A (zh) * | 2005-11-21 | 2006-06-14 | 东南大学 | 导电银浆用微米级球形银粉的制备方法 |
CN101121204A (zh) * | 2007-09-14 | 2008-02-13 | 北京首创纳米科技有限公司 | 一种纳米银复合溶胶的制备方法 |
US20120049133A1 (en) * | 2010-08-30 | 2012-03-01 | E. I. Du Pont De Nemours And Company | Silver particles and a process for making them |
CN101972855A (zh) * | 2010-11-11 | 2011-02-16 | 肇庆市羚光电子化学品材料科技有限公司 | 一种高温烧结银浆用银微粉制备方法 |
CN102513546A (zh) * | 2011-12-22 | 2012-06-27 | 肇庆市羚光电子化学品材料科技有限公司 | 一种功能性片状银粉及其制备方法 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104681124A (zh) * | 2013-11-29 | 2015-06-03 | 比亚迪股份有限公司 | 一种太阳能电池背电极用银粉、银浆和太阳能电池 |
CN104400000A (zh) * | 2014-11-07 | 2015-03-11 | 中国船舶重工集团公司第七一二研究所 | 一种球形银粉的制备方法 |
CN104646683A (zh) * | 2015-02-28 | 2015-05-27 | 湖南汇通科技有限责任公司 | 一种粒度可控的球形银粉及其制备方法 |
CN106270545A (zh) * | 2015-06-12 | 2017-01-04 | 中国振华集团云科电子有限公司 | 一种高振实密度贵金属粉体的制备方法 |
CN107661986A (zh) * | 2017-08-03 | 2018-02-06 | 昆明贵金属研究所 | 一种大批量制备高分散高球形度超细银粉的方法 |
CN109490522B (zh) * | 2018-12-04 | 2022-03-11 | 北京倍肯恒业科技发展股份有限公司 | 一种纳米胶体金及其制备方法与应用 |
CN109490522A (zh) * | 2018-12-04 | 2019-03-19 | 北京倍肯恒业科技发展股份有限公司 | 一种纳米胶体金及其制备方法与应用 |
CN110666184A (zh) * | 2019-10-28 | 2020-01-10 | 苏州银瑞光电材料科技有限公司 | 一种类球形银粉的制备方法 |
CN110842191A (zh) * | 2019-11-12 | 2020-02-28 | 广东羚光新材料股份有限公司 | 一种烧结活性高的银粉及其制备方法和应用 |
CN111145932A (zh) * | 2019-12-30 | 2020-05-12 | 河南金渠银通金属材料有限公司 | 一种高效背钝化太阳能电池背银浆料用银粉及其制备方法 |
CN111659901A (zh) * | 2020-06-17 | 2020-09-15 | 中船重工黄冈贵金属有限公司 | 一种亚微米级银粉的制备方法 |
CN113327700A (zh) * | 2021-05-28 | 2021-08-31 | 哈尔滨万鑫石墨谷科技有限公司 | 一种低粘度、高导电的碳纳米管导电浆料及其制备方法和应用 |
CN115464147A (zh) * | 2022-09-16 | 2022-12-13 | 北京曙光航空电气有限责任公司 | 一种银粉制造方法 |
CN115805318A (zh) * | 2022-12-01 | 2023-03-17 | 西北大学 | 一种高指数晶面暴露型银粉及其制备方法和应用 |
CN115805318B (zh) * | 2022-12-01 | 2023-10-20 | 西北大学 | 一种高指数晶面暴露型银粉及其制备方法和应用 |
CN115647353A (zh) * | 2022-12-06 | 2023-01-31 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种高烧结活性微米银粉的制备方法 |
CN115647353B (zh) * | 2022-12-06 | 2024-05-28 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种高烧结活性微米银粉的制备方法 |
CN116072350A (zh) * | 2023-04-07 | 2023-05-05 | 江西理工大学南昌校区 | 一种原位制备太阳能电池电极用导电银浆的方法 |
CN116072350B (zh) * | 2023-04-07 | 2023-08-15 | 江西理工大学南昌校区 | 一种原位制备太阳能电池电极用导电银浆的方法 |
CN117300145A (zh) * | 2023-09-21 | 2023-12-29 | 上海银波生物科技有限公司 | 一种超高振实密度的类单晶银粉制备方法 |
CN117300145B (zh) * | 2023-09-21 | 2024-04-02 | 珠海晶瑞电子材料科技有限公司 | 一种超高振实密度的类单晶银粉制备方法 |
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