CN106513705B - 一种分步法制备球形银粉的方法和装置 - Google Patents
一种分步法制备球形银粉的方法和装置 Download PDFInfo
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- CN106513705B CN106513705B CN201611089793.4A CN201611089793A CN106513705B CN 106513705 B CN106513705 B CN 106513705B CN 201611089793 A CN201611089793 A CN 201611089793A CN 106513705 B CN106513705 B CN 106513705B
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000006243 chemical reaction Methods 0.000 claims abstract description 84
- 229910052709 silver Inorganic materials 0.000 claims abstract description 55
- 239000004332 silver Substances 0.000 claims abstract description 55
- 239000002270 dispersing agent Substances 0.000 claims abstract description 29
- 238000006722 reduction reaction Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 15
- 239000013078 crystal Substances 0.000 claims abstract description 13
- 230000012010 growth Effects 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000005119 centrifugation Methods 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000005189 flocculation Methods 0.000 claims abstract description 5
- 230000016615 flocculation Effects 0.000 claims abstract description 5
- 238000001556 precipitation Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000008367 deionised water Substances 0.000 claims abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 4
- 230000003750 conditioning effect Effects 0.000 claims abstract 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 37
- 239000003002 pH adjusting agent Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 14
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 12
- 230000035484 reaction time Effects 0.000 claims description 12
- 230000033228 biological regulation Effects 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 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 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- -1 hydroxylamine compound Chemical class 0.000 claims description 4
- 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 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 3
- 108010010803 Gelatin Proteins 0.000 claims description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 229960005070 ascorbic acid Drugs 0.000 claims description 3
- 235000010323 ascorbic acid Nutrition 0.000 claims description 3
- 239000011668 ascorbic acid Substances 0.000 claims description 3
- 229920000159 gelatin Polymers 0.000 claims description 3
- 239000008273 gelatin Substances 0.000 claims description 3
- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims 1
- PLKATZNSTYDYJW-UHFFFAOYSA-N azane silver Chemical compound N.[Ag] PLKATZNSTYDYJW-UHFFFAOYSA-N 0.000 claims 1
- 239000012295 chemical reaction liquid Substances 0.000 claims 1
- 230000008676 import Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000003541 multi-stage reaction Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000003698 anagen phase Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002101 nanobubble Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000029219 regulation of pH Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
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CN201611089793.4A CN106513705B (zh) | 2016-12-01 | 2016-12-01 | 一种分步法制备球形银粉的方法和装置 |
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CN201611089793.4A CN106513705B (zh) | 2016-12-01 | 2016-12-01 | 一种分步法制备球形银粉的方法和装置 |
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CN106513705A CN106513705A (zh) | 2017-03-22 |
CN106513705B true CN106513705B (zh) | 2018-03-16 |
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Families Citing this family (10)
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CN107790741A (zh) * | 2017-10-26 | 2018-03-13 | 青岛大学 | 一种种子生长法制备粒径均匀尺寸可控的纳米银颗粒的方法 |
CN110355380B (zh) * | 2019-08-13 | 2022-06-28 | 山东建邦胶体材料有限公司 | 一种六方片状微米晶银粉的制备方法 |
CN111922356B (zh) * | 2020-08-21 | 2021-09-14 | 山东建邦胶体材料有限公司 | 一种具有纳米银表面结构的微晶银粉及其制备方法 |
CN114101697B (zh) * | 2021-10-22 | 2023-03-17 | 北京航空航天大学 | 一种制备指定粒径Ag NPs颗粒的方法 |
CN113976907A (zh) * | 2021-10-26 | 2022-01-28 | 西安交通大学 | 一种高浓度银微米球及其合成方法 |
CN114682792B (zh) * | 2022-04-14 | 2024-02-13 | 宁夏中色新材料有限公司 | 一种高比表面球形银粉及其制备方法 |
CN115055690B (zh) * | 2022-06-01 | 2023-03-03 | 山东建邦胶体材料有限公司 | 一种晶粒定向聚集的全球形多晶银粉及其制备方法 |
CN115846648B (zh) * | 2022-12-13 | 2023-10-31 | 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) | 具有龟裂状粗糙表面结构的高活性球形银粉及其制备方法 |
CN116571734B (zh) * | 2023-07-13 | 2023-09-26 | 深圳市哈深智材科技有限公司 | 一种银颗粒及其制备方法与应用 |
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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JP2006328472A (ja) * | 2005-05-26 | 2006-12-07 | Mitsui Chemicals Inc | 銀ナノ粒子の製造方法、銀ナノ粒子およびその用途 |
CN100425375C (zh) * | 2006-04-03 | 2008-10-15 | 庄平 | 纳米银胶体溶液及其制备方法 |
CN103203466A (zh) * | 2013-03-25 | 2013-07-17 | 中国人民解放军济南军区第四0一医院 | 一种不同粒径纳米银的制备方法 |
CN103192092B (zh) * | 2013-04-27 | 2015-09-02 | 苏州诺菲纳米科技有限公司 | 银纳米线的制造方法 |
CN104923801B (zh) * | 2014-03-17 | 2017-07-14 | 北京中科纳通电子技术有限公司 | 一种批量化制备纳米银粉的方法 |
CN104858447B (zh) * | 2015-04-24 | 2017-02-22 | 昆明理工大学 | 一种用于pcb高导电的纳米银制备方法及设备 |
CN105436517B (zh) * | 2015-12-24 | 2017-05-17 | 苏州思美特表面材料科技有限公司 | 一种利用纳米晶种诱导生产金属粉末的制备方法 |
CN105817641B (zh) * | 2016-03-23 | 2017-11-21 | 苏州思美特表面材料科技有限公司 | 一种利用新生纳米晶种诱导生产金属粉末的制备方法 |
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Effective date of registration: 20190429 Address after: 519000 First Floor A155, No. 1 Jinxing Road, Harbour Avenue, Zhuhai High-tech Zone, Guangdong Province Patentee after: Zhuhai Dejing Photoelectric Technology Co.,Ltd. Address before: Room 1101, Building A, No. 3000 Longdong Avenue, Pudong New Area, Shanghai, 201203 Patentee before: SHANGHAI YINBO BIOLOGICAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20190619 Address after: Room 4292, Building 24, Xincheng Road, Pudong New Area, Shanghai, 201306 Patentee after: SHANGHAI LELEE LASER TECHNOLOGY Co.,Ltd. Address before: 519000 First Floor A155, No. 1 Jinxing Road, Harbour Avenue, Zhuhai High-tech Zone, Guangdong Province Patentee before: Zhuhai Dejing Photoelectric Technology Co.,Ltd. |
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Effective date of registration: 20200813 Address after: Room 301, No.16, Lane 1028, Shangcheng Road, Pudong New Area, Shanghai, 201320 Patentee after: Gong Hui Address before: Room 4292, Building 24, Xincheng Road, Pudong New Area, Shanghai, 201306 Patentee before: SHANGHAI LELEE LASER TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201214 Address after: A211, 2nd floor, No.1 Workshop, Jinxing Road, Gangwan Avenue, Tangjiawan Town, Zhuhai City, Guangdong Province 519085 Patentee after: Zhuhai Yinbo Technology Development Co.,Ltd. Address before: Room 301, No.16, Lane 1028, Shangcheng Road, Pudong New Area, Shanghai, 201320 Patentee before: Gong Hui |
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Effective date of registration: 20210318 Address after: 519000 First Floor A155, No. 1 Jinxing Road, Harbour Avenue, Zhuhai High-tech Zone, Guangdong Province Patentee after: Zhuhai Dejing Photoelectric Technology Co.,Ltd. Address before: A211, 2nd floor, No.1 Workshop, Jinxing Road, Gangwan Avenue, Tangjiawan Town, Zhuhai City, Guangdong Province 519085 Patentee before: Zhuhai Yinbo Technology Development Co.,Ltd. |
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