CN103231072A - 高温电子浆料用二氧化硅/银核壳复合粉的制备方法 - Google Patents
高温电子浆料用二氧化硅/银核壳复合粉的制备方法 Download PDFInfo
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- CN103231072A CN103231072A CN2013101208746A CN201310120874A CN103231072A CN 103231072 A CN103231072 A CN 103231072A CN 2013101208746 A CN2013101208746 A CN 2013101208746A CN 201310120874 A CN201310120874 A CN 201310120874A CN 103231072 A CN103231072 A CN 103231072A
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- silicon dioxide
- silver
- composite powder
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- silica
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 53
- 239000000843 powder Substances 0.000 title claims abstract description 40
- 235000012239 silicon dioxide Nutrition 0.000 title claims abstract description 38
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 17
- 239000004332 silver Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000011258 core-shell material Substances 0.000 title abstract description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 54
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims abstract description 34
- 239000004005 microsphere Substances 0.000 claims abstract description 32
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000010323 ascorbic acid Nutrition 0.000 claims abstract description 17
- 229960005070 ascorbic acid Drugs 0.000 claims abstract description 17
- 239000011668 ascorbic acid Substances 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000002270 dispersing agent Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 11
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 239000008367 deionised water Substances 0.000 claims abstract description 6
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 6
- 235000011150 stannous chloride Nutrition 0.000 claims abstract description 6
- 239000001119 stannous chloride Substances 0.000 claims abstract description 6
- 238000001132 ultrasonic dispersion Methods 0.000 claims abstract description 6
- 238000002604 ultrasonography Methods 0.000 claims abstract description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 11
- 230000004048 modification Effects 0.000 claims description 11
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 238000005119 centrifugation Methods 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000003093 cationic surfactant Substances 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 abstract 1
- PLKATZNSTYDYJW-UHFFFAOYSA-N azane silver Chemical compound N.[Ag] PLKATZNSTYDYJW-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 14
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000006722 reduction reaction Methods 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 229940057838 polyethylene glycol 4000 Drugs 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 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 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical group 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000004065 semiconductor Substances 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
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical compound [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Silicon Compounds (AREA)
Abstract
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451621A (zh) * | 2014-12-04 | 2015-03-25 | 苏州润佳工程塑料股份有限公司 | 二氧化硅镀银复合粉体的制备方法 |
CN104439276A (zh) * | 2014-11-30 | 2015-03-25 | 湖南科技大学 | 一种快速制备中空多孔二氧化硅/银纳米复合材料的方法及产品 |
CN104607654A (zh) * | 2015-02-10 | 2015-05-13 | 济南大学 | 一种基于银纳米颗粒的自组装材料及其制备方法 |
CN105562714A (zh) * | 2016-02-03 | 2016-05-11 | 宁波大学 | 一种用于sers检测的纳米材料及其制备方法 |
CN105706181A (zh) * | 2013-11-15 | 2016-06-22 | 3M创新有限公司 | 包含成型颗粒的导电制品及其制造方法 |
CN106735181A (zh) * | 2016-12-14 | 2017-05-31 | 中国科学院深圳先进技术研究院 | SiO2@Ag核壳结构复合导电粒子及其制备方法 |
CN106807941A (zh) * | 2015-11-30 | 2017-06-09 | 上海交通大学 | 一种贵金属核壳结构纳米粒子及其制备与应用 |
CN106847363A (zh) * | 2017-01-22 | 2017-06-13 | 湖南省国银新材料有限公司 | 一种含银粉体、含银粉体制备方法、导电银浆及导电银浆制备方法 |
CN106876000A (zh) * | 2017-01-22 | 2017-06-20 | 湖南省国银新材料有限公司 | 一种混合金属粉、制备方法、导电银浆和用途 |
CN107199336A (zh) * | 2017-06-02 | 2017-09-26 | 吉林化工学院 | 一步法制备表面包覆纳米银颗粒的二氧化硅微球 |
CN107245478A (zh) * | 2017-06-07 | 2017-10-13 | 广西南宁正东食品有限责任公司 | 一种南瓜抗坏血酸氧化酶的提取纯化方法 |
CN107598184A (zh) * | 2017-08-18 | 2018-01-19 | 江西师范大学 | 一种银纳米颗粒包裹二氧化硅微球粉末的制备方法 |
CN109134930A (zh) * | 2018-08-24 | 2019-01-04 | 桂林电器科学研究院有限公司 | 一种无机填料的分散方法 |
CN109280191A (zh) * | 2018-08-24 | 2019-01-29 | 桂林电器科学研究院有限公司 | 一种黑色亚光聚酰亚胺薄膜的制备方法 |
WO2021000451A1 (zh) * | 2019-07-03 | 2021-01-07 | 华南理工大学 | 一种"核-壳"结构功能性导电粒子的制备方法 |
CN113199034A (zh) * | 2021-03-05 | 2021-08-03 | 北京服装学院 | 一种Ag-SiO2复合微球及其制备方法和应用 |
CN114250629A (zh) * | 2021-12-02 | 2022-03-29 | 西安工程大学 | 一种智能防刺面料的制备方法及其产品和应用 |
CN115592126A (zh) * | 2022-10-27 | 2023-01-13 | 陕西煤业化工技术研究院有限责任公司(Cn) | 一种采用非金属诱导剂制备银粉的方法 |
Families Citing this family (1)
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CN106346017B (zh) * | 2016-09-09 | 2018-11-09 | 昆明理工大学 | 一种银/二氧化硅纳米线复合材料的制备方法 |
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CN106735181A (zh) * | 2016-12-14 | 2017-05-31 | 中国科学院深圳先进技术研究院 | SiO2@Ag核壳结构复合导电粒子及其制备方法 |
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CN115592126A (zh) * | 2022-10-27 | 2023-01-13 | 陕西煤业化工技术研究院有限责任公司(Cn) | 一种采用非金属诱导剂制备银粉的方法 |
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