Keggin型多酸超分子材料的制备及电化学性质研究的开题报告

精品文档---下载后可任意编辑Keggin 型多酸超分子材料的制备及电化学性质讨论的开题报告【摘要】Keggin 型多酸是一类具有特别结构和多种应用价值的化合物，由于其在催化、吸附、化学传感等领域的广泛应用，近年来对其讨论越来越受到关注。本论文以 Keggin 型多酸为核心，讨论了其与聚合物、无机固体等材料的组装构筑及其在电化学领域的应用。通过调控组装条件和材料结构等因素，制备出了一系列具有不同形态和尺寸的超分子材料，并对其电化学性质进行了表征和讨论。讨论结果表明，Keggin 型多酸超分子材料具有较好的电催化活性和电化学稳定性，可作为催化剂、传感器等领域的重要材料。【关键词】Keggin 型多酸；超分子材料；电化学性质【Abstract】Keggin-type polyoxometalates are a kind of compounds with special structure and various application values. Due to their wide application in the fields of catalysis, adsorption, chemical sensing, etc., their research has been paid more and more attention in recent years. In this paper, Keggin-type polyoxometalates were used as the core, and the assembly construction with polymers, inorganic solids and other materials and their application in the field of electrochemistry were studied. A series of supramolecular materials with different shapes and sizes were prepared by adjusting the assembly conditions and material structures, and their electrochemical properties were characterized and studied. The results showed that Keggin-type polyoxometalate supramolecular materials had good electrocatalytic activity and electrochemical stability, and could be used as important materials in the fields of catalysis, sensors, etc.【Keywords】Keggin-type polyoxometalates；Supramolecular materials；Electrochemical properties