Preparation method of ferroferric oxide nanoparticle loaded carbon nanotube
The invention discloses a preparation method of a ferroferric oxide nano-particle loaded carbon nano-tube, which comprises the following steps: coating a carbon nano-tube by a substrate with a water permeable function, soaking the carbon nano-tube in a mixed solution of trivalent iron salt and divalent iron salt with the concentration of 0.001-1 mol/L for 0.01-60 minutes, removing excessive water, soaking the carbon nano-tube in an alkaline solution with the concentration of 0.001-1 mol/L for 0.01-60 minutes, and drying the carbon nano-tube to obtain the ferroferric oxide nano-particle loaded carbon nano-tube. And washing with water and drying to obtain the ferroferric oxide nano-particle loaded carbon nano tube. The ferroferric oxide nanoparticle loaded carbon nanotube prepared by the method can be used in the fields of conductive materials, catalytic materials, adsorption materials, electromagnetic shielding materials, supercapacitor electrode materials and the like..
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Patent| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 23. Juni Zur Gesamtaufnahme - year:2023 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
ZHAN YANHU [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-06-23, Last update posted on www.tib.eu: 2023-11-27, Last updated: 2023-12-01 |
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| Patentnummer: |
CN116282192 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA018147666 |
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| 520 | |a The invention discloses a preparation method of a ferroferric oxide nano-particle loaded carbon nano-tube, which comprises the following steps: coating a carbon nano-tube by a substrate with a water permeable function, soaking the carbon nano-tube in a mixed solution of trivalent iron salt and divalent iron salt with the concentration of 0.001-1 mol/L for 0.01-60 minutes, removing excessive water, soaking the carbon nano-tube in an alkaline solution with the concentration of 0.001-1 mol/L for 0.01-60 minutes, and drying the carbon nano-tube to obtain the ferroferric oxide nano-particle loaded carbon nano-tube. And washing with water and drying to obtain the ferroferric oxide nano-particle loaded carbon nano tube. The ferroferric oxide nanoparticle loaded carbon nanotube prepared by the method can be used in the fields of conductive materials, catalytic materials, adsorption materials, electromagnetic shielding materials, supercapacitor electrode materials and the like. | ||
| 650 | 4 | |a C01B: Non-metallic elements; compounds thereof (fermentation or enzyme-using processes for the preparation of elements or inorganic compounds except carbon dioxide c12p0003000000; production of non-metallic elements or inorganic compounds by electrolysis or electrophoresis c25b) | |
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