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首页> 外文期刊>Journal of Materials Science >Preparation and characterization of morph-genetic C/TiN composites from filter paper
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Preparation and characterization of morph-genetic C/TiN composites from filter paper

机译:滤纸制备形变C / TiN复合材料及其表征

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Morph-genetic C/TiN composites with cablelike structure was prepared from filter paper template through the surface sol-gel process and carbothermal nitridation reaction. The resulting materials have a hierarchical structure originating from the morphology of cellulose paper. The C/TiN composites formed the core-shell microstructure, the core is graphitic carbon, and the shell is TiN nanocoating formed by carbothermal nitridation reduction of titania with the interfacial carbon in nitrogen atmosphere. Scanning electron microscopy, energy dispersive X-ray spectroscopy, X-ray diffraction, and transmission electron microscope were employed to characterize the structural morphology and phase compositions of the final products.
机译:采用表面溶胶-凝胶法和碳热氮化反应,由滤纸模板制备出形变的C / TiN复合材料。所得材料具有源自纤维素纸形态的分层结构。 C / TiN复合材料形成核-壳微结构,核为石墨碳,壳为通过氮气氛下界面碳的碳热氮化还原二氧化钛而形成的TiN纳米涂层。扫描电子显微镜,能量色散X射线光谱,X射线衍射和透射电子显微镜被用来表征最终产品的结构形态和相组成。

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