CN103360045B - 一种喷雾热解制备的纳米锰锌铁氧体粉体 - Google Patents
一种喷雾热解制备的纳米锰锌铁氧体粉体 Download PDFInfo
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- CN103360045B CN103360045B CN201310294603.2A CN201310294603A CN103360045B CN 103360045 B CN103360045 B CN 103360045B CN 201310294603 A CN201310294603 A CN 201310294603A CN 103360045 B CN103360045 B CN 103360045B
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- spray pyrolysis
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- 238000005118 spray pyrolysis Methods 0.000 title claims abstract description 29
- 239000000843 powder Substances 0.000 title claims abstract description 26
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 title abstract 4
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 title abstract 4
- 239000012159 carrier gas Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910000859 α-Fe Inorganic materials 0.000 claims description 34
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 27
- 229910021645 metal ion Inorganic materials 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 239000002243 precursor Substances 0.000 claims description 13
- 230000004907 flux Effects 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 19
- 238000002360 preparation method Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910052596 spinel Inorganic materials 0.000 description 5
- 239000011029 spinel Substances 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000000975 co-precipitation Methods 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000011858 nanopowder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- LLQHSBBZNDXTIV-UHFFFAOYSA-N 6-[5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC1CC(=NO1)C1=CC2=C(NC(O2)=O)C=C1 LLQHSBBZNDXTIV-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000713 high-energy ball milling Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
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- Compounds Of Iron (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Abstract
Description
1 | 2 | 3 | 1# | 2# | |
粒径(nm) | 25 | 22 | 20 | 35 | 20 |
居里点(℃) | 115 | 135 | 155 | 100 | 250 |
磁化强度(emu/g) | 42 | 51 | 44 | 16 | 40 |
矫顽力(Oe) | 5.5 | 5.1 | 5.8 | 5.7 | 5.3 |
1 | 8 | 9 | 7# | 8# | |
粒径(nm) | 25 | 23 | 25 | 24 | 35 |
粉体均匀性 | ○ | ○ | ○ | × | × |
Claims (2)
Priority Applications (1)
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CN201310294603.2A CN103360045B (zh) | 2013-07-15 | 2013-07-15 | 一种喷雾热解制备的纳米锰锌铁氧体粉体 |
Applications Claiming Priority (1)
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CN201310294603.2A CN103360045B (zh) | 2013-07-15 | 2013-07-15 | 一种喷雾热解制备的纳米锰锌铁氧体粉体 |
Publications (2)
Publication Number | Publication Date |
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CN103360045A CN103360045A (zh) | 2013-10-23 |
CN103360045B true CN103360045B (zh) | 2015-07-08 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104599807B (zh) * | 2014-11-21 | 2018-10-26 | 中国科学院电工研究所 | 一种溶胶-凝胶法制备锰锌铁氧体薄膜的方法 |
CN114558583B (zh) * | 2022-02-23 | 2023-06-30 | 无锡东恒新能源科技有限公司 | 一种超细催化剂粉体的合成方法 |
CN117658242B (zh) * | 2024-01-30 | 2024-04-19 | 太原理工大学 | 高吸波能力纳米尖晶石型高熵氧化物及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06283320A (ja) * | 1993-03-30 | 1994-10-07 | Nippon Steel Corp | 高飽和磁束密度を有する酸化物磁性材料およびその製造方法 |
CN1291778A (zh) * | 1999-10-08 | 2001-04-18 | 住友特殊金属株式会社 | 由喷雾热解法制得的铁氧体原料粉末及铁氧体磁铁的制法 |
CN1335283A (zh) * | 2000-07-07 | 2002-02-13 | 昭荣化学工业株式会社 | 单晶铁氧体细粉 |
CN1645657A (zh) * | 2005-01-17 | 2005-07-27 | 河南师范大学 | 用废旧锌锰电池制备锰锌铁氧体的方法 |
-
2013
- 2013-07-15 CN CN201310294603.2A patent/CN103360045B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06283320A (ja) * | 1993-03-30 | 1994-10-07 | Nippon Steel Corp | 高飽和磁束密度を有する酸化物磁性材料およびその製造方法 |
CN1291778A (zh) * | 1999-10-08 | 2001-04-18 | 住友特殊金属株式会社 | 由喷雾热解法制得的铁氧体原料粉末及铁氧体磁铁的制法 |
CN1335283A (zh) * | 2000-07-07 | 2002-02-13 | 昭荣化学工业株式会社 | 单晶铁氧体细粉 |
CN1645657A (zh) * | 2005-01-17 | 2005-07-27 | 河南师范大学 | 用废旧锌锰电池制备锰锌铁氧体的方法 |
Non-Patent Citations (4)
Title |
---|
Aerosol spray pyrolysis synthesis of water-splitting ferrites for solar hydrogen production;Souzana Lorentzou et al;《Granular Matter》;20080131;第10卷(第2期);113-122 * |
Preparation of pase homogeneous Mn-Zn ferrite powder by spray pyrolysis;Xinyu Zhao et al;《Journal of Materials Research》;19990731;第14卷(第7期);3073-3082 * |
Synthesis of Zn0.5Mn0.5Fe2O4 by Low-Temperature Spray Pyrolysis;M.I.Ivanovskaya et al;《Inorganic Materials》;20091130;第45卷(第11期);1309-1313 * |
The Structural Characteristics of Zn-Mn Ferrite Synthesized by Spray Pyrolysis;M.I.Ivanovskaya et al;《Russian Journal of Physical Chemistry A》;20090131;第83卷(第12期);2283-2288 * |
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