Cerium–Zirconium Oxide Nanofibre Description
Cerium–Zirconium Oxide Nanofibre is a nanomaterial composed of cerium and zirconium oxides in variable proportions. It is frequently employed in catalytic materials and functional applications.
Cerium–Zirconium Oxide Nanofibre Specifications
Composition
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CeZr04
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Fibre Diameter
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300–800 nm × several hundred µm
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Structure
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Polycrystalline nanofibres
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Primary Crystallite Size
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8 nm (Crystalline phase: tetragonal)
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Surface
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Specific surface area 30–60 m²/g
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Cerium–Zirconium Oxide Nanofibre Applications
Cerium–Zirconium Oxide Nanofibres are used in combustion sensors and controllers for catalytic converters, as catalyst supports for hot gas desulphurisation, in fuel cells, as catalysts and catalyst supports, for thermochemical water splitting, as infrared filters and as inorganic separators.
Cerium–Zirconium Oxide Nanofibre Packaging
Cerium–Zirconium Oxide Nanofibres are clearly marked and labelled to ensure efficient identification and quality control. Great care is taken to prevent damage during storage or transport.
Frequently Asked Questions on Cerium–Zirconium Oxide Nanofibres
Q1: How are milled Cerium–Zirconium Oxide Nanofibres synthesised?
A: These nanofibres are typically synthesised using the electrospinning technique. A solution containing cerium and zirconium precursors is spun into fibres and then calcined to achieve the desired crystalline structure. The fibres are subsequently milled to attain the required length and surface characteristics.
F2: Can milled Cerium–Zirconium Oxide Nanofibres be adapted for specific applications?
A: Yes, the properties of these nanofibres may be tailored by modifying the synthesis process. For example, precursor materials can be altered, electrospinning parameters adjusted or dopants introduced, thereby achieving properties suitable for various applications.