【摘 要】
：
以聚乙烯吡咯烷酮(PVP)为模板采用静电纺丝法并结合高温煅烧制备出二维CdO纳米棒,用SEM、TGA、DSC、FT-IR及XRD等手段对产物的形貌和结构进行了表征.结果表明,所得纳米棒为纯
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以聚乙烯吡咯烷酮(PVP)为模板采用静电纺丝法并结合高温煅烧制备出二维CdO纳米棒,用SEM、TGA、DSC、FT-IR及XRD等手段对产物的形貌和结构进行了表征.结果表明,所得纳米棒为纯度较高的CdO,呈互相粘连的二维平面薄膜和多孔结构形貌.这种形貌的生成与聚合物的熔融分解有关.用这种材料修饰玻碳电极并检测了对葡萄糖的电氧化性能,结果表明:与普通CdO粉(末修饰的)玻碳电极相比,修饰过的电极表现出较强的响应性和抗干扰性.其原因是,CdO的二维纳米棒状形貌增大了比表面积,从而使其活性提高.将二维CdO纳米棒用于葡萄糖传感器,具有可行性.
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