Synthesis of Nano Onion-Like Fullerenes Using Iron Supported on Sodium Chloride as Catalyst by Decomposing Acetylene

Cun Jing Wang; Peng Yao; Gai Rong Chen

doi:10.4028/www.scientific.net/AMR.393-395.370

Paper Titles

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Synthesis of a New Red Long Persistent Phosphor Sr₂ZnSi₂O₇: Eu³⁺, Lu³⁺ via Sol–Gel Method and Investigation of its Luminescence
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Synthesis of a Novel Photochromic Diarylethene and its Application in Optical Recording Storage
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Synthesis of Nano Onion-Like Fullerenes Using Iron Supported on Sodium Chloride as Catalyst by Decomposing Acetylene
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Synthesis of Nanosized Zirconium Carbide (ZrC) by a Polymeric Precursor Route
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Synthesis, Characterization and Properties of a New Octupolar Molecules with Active Hydroxyl Groups
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Synthesis, Fluorescence and Kinetic of a New Photochromic Diarylethene Bearing Condensed Aromatics Moiety
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Synthesis, Photochromism Properties of a Hybrid Diarylethene Based on Hydroxyl Group
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Synthesis of Nano Onion-Like Fullerenes Using Iron Supported on Sodium Chloride as Catalyst by Decomposing Acetylene

Abstract:

Catalytic decomposition of acetylene was carried out at 400 °C using iron supported on sodium chloride as catalyst and the product was heat-treated at 650 °C under an argon atmosphere for 2 h directly. The sample was examined by scanning electron microscopy, high resolution transmission electron microscopy and X-ray diffraction. The results show that nano onion-like fullerenes encapsulating Fe cores with diameters in the range 20-50 nm were obtained.