CN105436517A - Method for preparing metal powder by utilizing nano crystal seed induction - Google Patents
Method for preparing metal powder by utilizing nano crystal seed induction Download PDFInfo
- Publication number
- CN105436517A CN105436517A CN201510981595.8A CN201510981595A CN105436517A CN 105436517 A CN105436517 A CN 105436517A CN 201510981595 A CN201510981595 A CN 201510981595A CN 105436517 A CN105436517 A CN 105436517A
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- Prior art keywords
- metal
- solution
- preparation
- dispersant
- nano
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- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 48
- 239000000843 powder Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title abstract description 20
- 239000002159 nanocrystal Substances 0.000 title abstract description 4
- 230000006698 induction Effects 0.000 title abstract 2
- 239000002270 dispersing agent Substances 0.000 claims abstract description 46
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 31
- 239000007800 oxidant agent Substances 0.000 claims abstract description 31
- 239000002923 metal particle Substances 0.000 claims abstract description 25
- 239000013078 crystal Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 11
- 239000000243 solution Substances 0.000 claims description 112
- 238000002360 preparation method Methods 0.000 claims description 40
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 26
- 239000008367 deionised water Substances 0.000 claims description 21
- 229910021641 deionized water Inorganic materials 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 18
- 229910021645 metal ion Inorganic materials 0.000 claims description 17
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 16
- 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 15
- 229910001960 metal nitrate Inorganic materials 0.000 claims description 13
- 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 10
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 10
- 229910044991 metal oxide Inorganic materials 0.000 claims description 9
- 150000004706 metal oxides Chemical class 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims description 7
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical group ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 7
- 229930003268 Vitamin C Natural products 0.000 claims description 7
- 238000005189 flocculation Methods 0.000 claims description 7
- 230000016615 flocculation Effects 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 7
- 239000013049 sediment Substances 0.000 claims description 7
- 239000011718 vitamin C Substances 0.000 claims description 7
- 235000019154 vitamin C Nutrition 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 229920001219 Polysorbate 40 Polymers 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 6
- 239000013528 metallic particle Substances 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 235000010483 polyoxyethylene sorbitan monopalmitate Nutrition 0.000 claims description 6
- 239000000249 polyoxyethylene sorbitan monopalmitate Substances 0.000 claims description 6
- 229940101027 polysorbate 40 Drugs 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 241000605159 Nitrobacter Species 0.000 claims description 5
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- 230000000536 complexating effect Effects 0.000 claims description 4
- -1 hydroxylamine compound Chemical class 0.000 claims description 4
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 4
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000008394 flocculating agent Substances 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229940049964 oleate Drugs 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000002082 metal nanoparticle Substances 0.000 claims 1
- 238000006722 reduction reaction Methods 0.000 abstract description 7
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 210000004940 nucleus Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229910001961 silver nitrate Inorganic materials 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 150000004040 pyrrolidinones Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 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
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN201510981595.8A CN105436517B (en) | 2015-12-24 | 2015-12-24 | Method for preparing metal powder by utilizing nano crystal seed induction |
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CN201510981595.8A CN105436517B (en) | 2015-12-24 | 2015-12-24 | Method for preparing metal powder by utilizing nano crystal seed induction |
Publications (2)
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CN105436517A true CN105436517A (en) | 2016-03-30 |
CN105436517B CN105436517B (en) | 2017-05-17 |
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Family Applications (1)
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CN201510981595.8A Active CN105436517B (en) | 2015-12-24 | 2015-12-24 | Method for preparing metal powder by utilizing nano crystal seed induction |
Country Status (1)
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CN (1) | CN105436517B (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105834449A (en) * | 2016-05-04 | 2016-08-10 | 苏州思美特表面材料科技有限公司 | Preparation method for inductively producing silver powder by using micro-nano bubbles as crystal seeds |
CN105880586A (en) * | 2016-04-19 | 2016-08-24 | 南京农业大学 | Au/Ag/Au core-shell nano anti-bacterial material and preparation method thereof |
CN105903980A (en) * | 2016-05-16 | 2016-08-31 | 深圳市微纳集成电路与系统应用研究院 | Copper nanometer powder and preparation method thereof as well as silver-coated copper powder and preparation method thereof |
CN106513706A (en) * | 2016-12-01 | 2017-03-22 | 上海银波生物科技有限公司 | Preparation method for nano-silver crystal nucleus used in production technology of spherical silver powder |
CN106513705A (en) * | 2016-12-01 | 2017-03-22 | 上海银波生物科技有限公司 | Method and device for preparing spherical silver powder by fractional step method |
CN106583746A (en) * | 2016-11-30 | 2017-04-26 | 中国东方电气集团有限公司 | Preparation method of solar battery panel silver powder |
CN107354450A (en) * | 2017-05-24 | 2017-11-17 | 中山大学 | A kind of preparation method with the high folding nickel conducting film for setting off by contrast pyramid pit array |
CN108480616A (en) * | 2018-03-21 | 2018-09-04 | 苏州思美特表面材料科技有限公司 | A kind of powder preparation method of effective control metal powder particles surface roughness |
CN108714700A (en) * | 2018-06-07 | 2018-10-30 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七二研究所) | A kind of preparation method of the highly crystalline type silver powder of monodisperse and its silver powder obtained |
CN108950626A (en) * | 2018-08-06 | 2018-12-07 | 江苏师范大学 | It is a kind of with the nanocrystalline electro-deposition processing method for matrix porosity anti-friction coating |
CN110102778A (en) * | 2019-06-14 | 2019-08-09 | 上海镭立激光科技有限公司 | A kind of preparation method of low-temperature sintering high-crystallinity silver powder |
CN110919028A (en) * | 2019-12-26 | 2020-03-27 | 苏州银瑞光电材料科技有限公司 | Preparation method of superfine irregular silver powder |
CN111331150A (en) * | 2020-04-07 | 2020-06-26 | 郑州卓而泰新材料科技有限公司 | Preparation method of high-dispersion spheroidal superfine silver powder with controllable particle size |
CN114082938A (en) * | 2022-01-11 | 2022-02-25 | 苏州思美特表面材料科技有限公司 | Metal particle and preparation method and application thereof |
CN114309632A (en) * | 2021-11-19 | 2022-04-12 | 长沙新材料产业研究院有限公司 | Micron-sized silver powder and preparation method thereof |
CN115283687A (en) * | 2022-05-25 | 2022-11-04 | 苏州艾美特企业管理有限公司 | Metal particle and preparation method thereof |
CN116511520A (en) * | 2023-04-23 | 2023-08-01 | 东方电气集团科学技术研究院有限公司 | Mixed silver powder with large and small particle sizes, preparation method thereof and conductive silver paste |
CN116550988A (en) * | 2023-07-03 | 2023-08-08 | 长春黄金研究院有限公司 | Flake and sphere-like morphology mixed superfine silver powder and preparation method thereof |
CN116984622A (en) * | 2023-09-26 | 2023-11-03 | 东方电气集团科学技术研究院有限公司 | Preparation method of nano seed crystal for inducing growth of crystallization type micron-sized silver powder |
Citations (6)
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US20060090599A1 (en) * | 2004-10-29 | 2006-05-04 | Goia Dan V | Polyol-based method for producing ultra-fine silver powders |
CN101337276A (en) * | 2008-08-07 | 2009-01-07 | 吴建国 | Preparation method of silver particulate solution of high dispersion and antioxidation |
CN102248177A (en) * | 2011-07-29 | 2011-11-23 | 上海龙翔新材料科技有限公司 | Laser-induced method for preparing spherical silver powder |
CN102343441A (en) * | 2011-09-22 | 2012-02-08 | 上海交通大学 | Method for preparing monodispersed silver powder with high tap density and low agglomeration |
CN102941351A (en) * | 2012-11-27 | 2013-02-27 | 中国船舶重工集团公司第七一二研究所 | Preparation method of superfine copper powder |
CN104128616A (en) * | 2014-08-12 | 2014-11-05 | 苏州思美特表面材料科技有限公司 | Method for preparing metal powder |
-
2015
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060090599A1 (en) * | 2004-10-29 | 2006-05-04 | Goia Dan V | Polyol-based method for producing ultra-fine silver powders |
CN101337276A (en) * | 2008-08-07 | 2009-01-07 | 吴建国 | Preparation method of silver particulate solution of high dispersion and antioxidation |
CN102248177A (en) * | 2011-07-29 | 2011-11-23 | 上海龙翔新材料科技有限公司 | Laser-induced method for preparing spherical silver powder |
CN102343441A (en) * | 2011-09-22 | 2012-02-08 | 上海交通大学 | Method for preparing monodispersed silver powder with high tap density and low agglomeration |
CN102941351A (en) * | 2012-11-27 | 2013-02-27 | 中国船舶重工集团公司第七一二研究所 | Preparation method of superfine copper powder |
CN104128616A (en) * | 2014-08-12 | 2014-11-05 | 苏州思美特表面材料科技有限公司 | Method for preparing metal powder |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105880586B (en) * | 2016-04-19 | 2017-12-19 | 南京农业大学 | A kind of Au/Ag/Au core-shell nanos antibacterial material and preparation method thereof |
CN105880586A (en) * | 2016-04-19 | 2016-08-24 | 南京农业大学 | Au/Ag/Au core-shell nano anti-bacterial material and preparation method thereof |
CN105834449B (en) * | 2016-05-04 | 2017-09-22 | 苏州思美特表面材料科技有限公司 | It is a kind of that the preparation method for producing silver powder is induced by the use of micro-nano bubble as crystal seed |
US11305350B2 (en) | 2016-05-04 | 2022-04-19 | Suzhou Smart Advanced Coating Technologies Co., Ltd. | Method for preparing silver powder by using micro-nano bubbles as crystal seeds |
WO2017190712A1 (en) * | 2016-05-04 | 2017-11-09 | 苏州思美特表面材料科技有限公司 | Preparation method using micro-nano bubbles as crystal seeds to induce silver powder production |
JP2019511633A (en) * | 2016-05-04 | 2019-04-25 | 蘇州思美特表面材料科技有限公司 | Preparation method in silver powder production using micro-nano bubble as seed crystal induction |
CN105834449A (en) * | 2016-05-04 | 2016-08-10 | 苏州思美特表面材料科技有限公司 | Preparation method for inductively producing silver powder by using micro-nano bubbles as crystal seeds |
CN105903980A (en) * | 2016-05-16 | 2016-08-31 | 深圳市微纳集成电路与系统应用研究院 | Copper nanometer powder and preparation method thereof as well as silver-coated copper powder and preparation method thereof |
CN106583746A (en) * | 2016-11-30 | 2017-04-26 | 中国东方电气集团有限公司 | Preparation method of solar battery panel silver powder |
CN106513706A (en) * | 2016-12-01 | 2017-03-22 | 上海银波生物科技有限公司 | Preparation method for nano-silver crystal nucleus used in production technology of spherical silver powder |
CN106513705A (en) * | 2016-12-01 | 2017-03-22 | 上海银波生物科技有限公司 | Method and device for preparing spherical silver powder by fractional step method |
CN107354450A (en) * | 2017-05-24 | 2017-11-17 | 中山大学 | A kind of preparation method with the high folding nickel conducting film for setting off by contrast pyramid pit array |
CN108480616A (en) * | 2018-03-21 | 2018-09-04 | 苏州思美特表面材料科技有限公司 | A kind of powder preparation method of effective control metal powder particles surface roughness |
CN108714700A (en) * | 2018-06-07 | 2018-10-30 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七二研究所) | A kind of preparation method of the highly crystalline type silver powder of monodisperse and its silver powder obtained |
CN108950626A (en) * | 2018-08-06 | 2018-12-07 | 江苏师范大学 | It is a kind of with the nanocrystalline electro-deposition processing method for matrix porosity anti-friction coating |
CN110102778A (en) * | 2019-06-14 | 2019-08-09 | 上海镭立激光科技有限公司 | A kind of preparation method of low-temperature sintering high-crystallinity silver powder |
CN110919028A (en) * | 2019-12-26 | 2020-03-27 | 苏州银瑞光电材料科技有限公司 | Preparation method of superfine irregular silver powder |
CN111331150A (en) * | 2020-04-07 | 2020-06-26 | 郑州卓而泰新材料科技有限公司 | Preparation method of high-dispersion spheroidal superfine silver powder with controllable particle size |
CN114309632A (en) * | 2021-11-19 | 2022-04-12 | 长沙新材料产业研究院有限公司 | Micron-sized silver powder and preparation method thereof |
CN114082938B (en) * | 2022-01-11 | 2023-08-25 | 苏州艾美特企业管理有限公司 | Metal particle and preparation method and application thereof |
CN114082938A (en) * | 2022-01-11 | 2022-02-25 | 苏州思美特表面材料科技有限公司 | Metal particle and preparation method and application thereof |
WO2023134469A1 (en) * | 2022-01-11 | 2023-07-20 | 苏州艾美特企业管理有限公司 | Metal particle as well as preparation method therefor and use thereof |
CN115283687A (en) * | 2022-05-25 | 2022-11-04 | 苏州艾美特企业管理有限公司 | Metal particle and preparation method thereof |
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