CN105127437B - 一种核壳结构银包铁纳米粉体材料的制备方法 - Google Patents
一种核壳结构银包铁纳米粉体材料的制备方法 Download PDFInfo
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- CN105127437B CN105127437B CN201510634086.8A CN201510634086A CN105127437B CN 105127437 B CN105127437 B CN 105127437B CN 201510634086 A CN201510634086 A CN 201510634086A CN 105127437 B CN105127437 B CN 105127437B
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- powder
- silver
- argon
- nucleocapsid structure
- iron
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- 239000000463 material Substances 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- OVMJVEMNBCGDGM-UHFFFAOYSA-N iron silver Chemical compound [Fe].[Ag] OVMJVEMNBCGDGM-UHFFFAOYSA-N 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 65
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 38
- 229910052786 argon Inorganic materials 0.000 claims abstract description 27
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 22
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 15
- 239000010405 anode material Substances 0.000 claims abstract description 9
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000010406 cathode material Substances 0.000 claims abstract description 8
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 8
- 239000010439 graphite Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 7
- 239000010937 tungsten Substances 0.000 claims abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012467 final product Substances 0.000 claims abstract description 3
- 238000010891 electric arc Methods 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 12
- 239000004332 silver Substances 0.000 claims description 11
- 238000002161 passivation Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 10
- 239000011258 core-shell material Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 7
- 238000011065 in-situ storage Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000011549 displacement method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
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- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 238000010532 solid phase synthesis reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 238000009414 blockwork Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
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- 230000005684 electric field Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
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CN201510634086.8A CN105127437B (zh) | 2015-09-29 | 2015-09-29 | 一种核壳结构银包铁纳米粉体材料的制备方法 |
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CN201510634086.8A CN105127437B (zh) | 2015-09-29 | 2015-09-29 | 一种核壳结构银包铁纳米粉体材料的制备方法 |
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CN105845895A (zh) * | 2016-05-09 | 2016-08-10 | 上海交通大学 | 锂离子电池负极材料的制备方法 |
CN107824796B (zh) * | 2017-11-15 | 2019-11-26 | 安徽工业大学 | 一种结构中含有有序纳米沉积物的多主元合金粉体材料的制备方法 |
CN110405221A (zh) * | 2019-08-19 | 2019-11-05 | 昆明理工大学 | 一种直流电弧等离子体制备难熔金属纳米粉的方法 |
CN110586932B (zh) * | 2019-09-19 | 2020-10-02 | 北京理工大学 | 一种利用等离子电解改善铁粉高温高盐性能的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101032754A (zh) * | 2007-04-18 | 2007-09-12 | 天津大学 | 低温等离子体还原制备纳米金属的方法 |
CN101168195A (zh) * | 2007-10-25 | 2008-04-30 | 沈阳工业大学 | 零维纳米胶囊氮化硼包覆钴的制备方法 |
CN101722312A (zh) * | 2009-12-01 | 2010-06-09 | 沈阳工业大学 | 一种零维多面体Fe纳米胶囊的制备方法 |
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US20030102207A1 (en) * | 2001-11-30 | 2003-06-05 | L. W. Wu | Method for producing nano powder |
US20040065170A1 (en) * | 2002-10-07 | 2004-04-08 | L. W. Wu | Method for producing nano-structured materials |
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CN101032754A (zh) * | 2007-04-18 | 2007-09-12 | 天津大学 | 低温等离子体还原制备纳米金属的方法 |
CN101168195A (zh) * | 2007-10-25 | 2008-04-30 | 沈阳工业大学 | 零维纳米胶囊氮化硼包覆钴的制备方法 |
CN101722312A (zh) * | 2009-12-01 | 2010-06-09 | 沈阳工业大学 | 一种零维多面体Fe纳米胶囊的制备方法 |
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