CN108249482A - 磁性Fe2O3纳米颗粒的制备方法及其与纳米碳材料复合的方法 - Google Patents
磁性Fe2O3纳米颗粒的制备方法及其与纳米碳材料复合的方法 Download PDFInfo
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- CN108249482A CN108249482A CN201711467134.4A CN201711467134A CN108249482A CN 108249482 A CN108249482 A CN 108249482A CN 201711467134 A CN201711467134 A CN 201711467134A CN 108249482 A CN108249482 A CN 108249482A
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- 239000002105 nanoparticle Substances 0.000 title claims abstract description 112
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 91
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 229910021392 nanocarbon Inorganic materials 0.000 title claims abstract description 24
- 150000001875 compounds Chemical class 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 77
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 53
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000012153 distilled water Substances 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 20
- WSSMOXHYUFMBLS-UHFFFAOYSA-L iron dichloride tetrahydrate Chemical compound O.O.O.O.[Cl-].[Cl-].[Fe+2] WSSMOXHYUFMBLS-UHFFFAOYSA-L 0.000 claims abstract description 19
- 239000012046 mixed solvent Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims abstract description 13
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 11
- 238000013019 agitation Methods 0.000 claims abstract description 10
- 229940040526 anhydrous sodium acetate Drugs 0.000 claims abstract description 10
- 239000000376 reactant Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 69
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 33
- 239000002041 carbon nanotube Substances 0.000 claims description 33
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- -1 carboxylic acid ion Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
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- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- BDKZHNJTLHOSDW-UHFFFAOYSA-N [Na].CC(O)=O Chemical compound [Na].CC(O)=O BDKZHNJTLHOSDW-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- 230000005308 ferrimagnetism Effects 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical class O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
- 235000013759 synthetic iron oxide Nutrition 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01F1/032—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 hard-magnetic materials
- H01F1/10—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 hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—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 hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure 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
- 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
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/46—Metal oxides
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Crystallography & Structural Chemistry (AREA)
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- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
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Abstract
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CN201711467134.4A CN108249482B (zh) | 2017-12-28 | 2017-12-28 | 磁性Fe2O3纳米颗粒的制备方法及其与纳米碳材料复合的方法 |
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CN201711467134.4A CN108249482B (zh) | 2017-12-28 | 2017-12-28 | 磁性Fe2O3纳米颗粒的制备方法及其与纳米碳材料复合的方法 |
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CN108249482A true CN108249482A (zh) | 2018-07-06 |
CN108249482B CN108249482B (zh) | 2020-08-04 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109192522A (zh) * | 2018-08-06 | 2019-01-11 | 杭州电子科技大学 | 一种Fe2O3/纳米碳管复合材料及其制备方法以及超级电容器 |
CN111111611A (zh) * | 2019-12-18 | 2020-05-08 | 同济大学 | 去除水体染料污染的磁性氧化铁-石墨烯纳米复合材料及其制备方法和应用 |
CN111777063A (zh) * | 2020-07-09 | 2020-10-16 | 西安交通大学 | 一种纳米材料的制备方法 |
CN111799051A (zh) * | 2020-06-02 | 2020-10-20 | 杭州电子科技大学 | 纳米γ-Fe2O3包覆纳米二氧化硅复合材料及制备方法和高频抗干扰磁芯 |
CN114349061A (zh) * | 2021-12-30 | 2022-04-15 | 杭州电子科技大学 | 一种非晶氧化铁微球的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037405A (zh) * | 2013-03-06 | 2014-09-10 | 佛山市顺德宇红纳米科技有限公司 | 一种制备三氧化二铁/石墨烯/碳纤维复合材料的方法 |
CN104986804A (zh) * | 2015-08-12 | 2015-10-21 | 兰州大学 | 制备γ-Fe2O3磁性纳米颗粒的方法 |
CN105329851A (zh) * | 2015-11-02 | 2016-02-17 | 杭州电子科技大学 | 一种纳米铁氧化物-多层石墨烯复合材料制备方法 |
CN106807376A (zh) * | 2017-03-13 | 2017-06-09 | 南京农业大学 | 一种磁性纳米复合催化剂及其制备方法与应用 |
CN107200361A (zh) * | 2017-06-29 | 2017-09-26 | 济南大学 | 一种rGO/Fe2O3纳米复合材料的制备方法 |
-
2017
- 2017-12-28 CN CN201711467134.4A patent/CN108249482B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037405A (zh) * | 2013-03-06 | 2014-09-10 | 佛山市顺德宇红纳米科技有限公司 | 一种制备三氧化二铁/石墨烯/碳纤维复合材料的方法 |
CN104986804A (zh) * | 2015-08-12 | 2015-10-21 | 兰州大学 | 制备γ-Fe2O3磁性纳米颗粒的方法 |
CN105329851A (zh) * | 2015-11-02 | 2016-02-17 | 杭州电子科技大学 | 一种纳米铁氧化物-多层石墨烯复合材料制备方法 |
CN106807376A (zh) * | 2017-03-13 | 2017-06-09 | 南京农业大学 | 一种磁性纳米复合催化剂及其制备方法与应用 |
CN107200361A (zh) * | 2017-06-29 | 2017-09-26 | 济南大学 | 一种rGO/Fe2O3纳米复合材料的制备方法 |
Non-Patent Citations (1)
Title |
---|
邱小贞等: "络合法制备均匀γ-Fe2O3 纳米颗粒@多层石墨烯复合材料研究", 《无机材料学报》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109192522A (zh) * | 2018-08-06 | 2019-01-11 | 杭州电子科技大学 | 一种Fe2O3/纳米碳管复合材料及其制备方法以及超级电容器 |
CN111111611A (zh) * | 2019-12-18 | 2020-05-08 | 同济大学 | 去除水体染料污染的磁性氧化铁-石墨烯纳米复合材料及其制备方法和应用 |
CN111799051A (zh) * | 2020-06-02 | 2020-10-20 | 杭州电子科技大学 | 纳米γ-Fe2O3包覆纳米二氧化硅复合材料及制备方法和高频抗干扰磁芯 |
CN111799051B (zh) * | 2020-06-02 | 2022-11-15 | 杭州电子科技大学 | 纳米γ-Fe2O3包覆纳米二氧化硅复合材料及制备方法和高频抗干扰磁芯 |
CN111777063A (zh) * | 2020-07-09 | 2020-10-16 | 西安交通大学 | 一种纳米材料的制备方法 |
CN114349061A (zh) * | 2021-12-30 | 2022-04-15 | 杭州电子科技大学 | 一种非晶氧化铁微球的制备方法 |
CN114349061B (zh) * | 2021-12-30 | 2024-03-29 | 杭州电子科技大学 | 一种非晶氧化铁微球的制备方法 |
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