CN110563454B - 一种过量锌掺杂的铁氧体固废基电磁波吸收材料的制备方法 - Google Patents
一种过量锌掺杂的铁氧体固废基电磁波吸收材料的制备方法 Download PDFInfo
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- CN110563454B CN110563454B CN201910966761.5A CN201910966761A CN110563454B CN 110563454 B CN110563454 B CN 110563454B CN 201910966761 A CN201910966761 A CN 201910966761A CN 110563454 B CN110563454 B CN 110563454B
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
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- H—ELECTRICITY
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- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
- H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
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- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
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Abstract
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CN201910966761.5A CN110563454B (zh) | 2019-10-12 | 2019-10-12 | 一种过量锌掺杂的铁氧体固废基电磁波吸收材料的制备方法 |
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CN201910966761.5A CN110563454B (zh) | 2019-10-12 | 2019-10-12 | 一种过量锌掺杂的铁氧体固废基电磁波吸收材料的制备方法 |
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CN110563454A CN110563454A (zh) | 2019-12-13 |
CN110563454B true CN110563454B (zh) | 2022-06-07 |
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CN111995387B (zh) * | 2020-09-09 | 2022-03-15 | 合肥工业大学 | 一种低成本环保微波吸收体的制备方法 |
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JP2007204349A (ja) * | 2006-02-06 | 2007-08-16 | Nec Tokin Corp | 低損失酸化物磁性材料の製造方法 |
CN102344283A (zh) * | 2010-07-29 | 2012-02-08 | 比亚迪股份有限公司 | 一种镁锌软磁铁氧体及其制备方法 |
CN106495678A (zh) * | 2016-10-25 | 2017-03-15 | 电子科技大学 | ZnCo掺杂六角晶系W型钡铁氧体旋磁材料及其制备方法 |
CN107541185B (zh) * | 2017-08-04 | 2020-05-19 | 大连理工大学 | 锌掺杂铁氧体/碳纳米管吸波材料及其制备方法 |
CN108102393B (zh) * | 2017-12-20 | 2020-06-26 | 合肥工业大学 | 一种基于铁氧体固废的电磁波吸收材料的制备方法 |
CN108275992B (zh) * | 2018-01-18 | 2020-11-03 | 常熟市三佳磁业有限公司 | 宽温低功耗高磁导率锰锌铁氧体材料及其制备方法 |
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Effective date of registration: 20230808 Address after: Room F505, Intelligent Institute of Technology University, No. 369 Huayuan Avenue, Baohe District, Hefei City, Anhui Province, 230051 Patentee after: Hefei Maiwei New Material Technology Co.,Ltd. Address before: 230009 No. 193, Tunxi Road, Hefei, Anhui Patentee before: HeFei University of Technology Asset Management Co.,Ltd. Effective date of registration: 20230808 Address after: 230009 No. 193, Tunxi Road, Hefei, Anhui Patentee after: HeFei University of Technology Asset Management Co.,Ltd. Address before: Tunxi road in Baohe District of Hefei city of Anhui Province, No. 193 230009 Patentee before: Hefei University of Technology |
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Address after: Room 508, Industrial Service Center, Baiyan Science Park, No. 188, Mingchuan Road, High tech Zone, Hefei City, Anhui Province, 230051 Patentee after: Hefei Maiwei New Material Technology Co.,Ltd. Address before: Room F505, Intelligent Institute of Technology University, No. 369 Huayuan Avenue, Baohe District, Hefei City, Anhui Province, 230051 Patentee before: Hefei Maiwei New Material Technology Co.,Ltd. |