过渡金属层状双氢氧化物电催化剂研究进展

发布时间：2018-03-30 10:30

本文选题：层状双氢氧化物　切入点：二维材料　出处：《中国材料进展》2017年09期

【摘要】：过渡金属层状双氢氧化物(LDHs)是一类典型的层状功能材料,由于结构、形貌和组成的广泛可调性以及独特的物理化学性质,使其在电化学能量储存和转化方面有着广泛的应用,尤其是在电催化水解领域发挥着重要的作用。目前对于设计同时具有低成本和高电化学活性与稳定性的过渡金属基电极材料仍然存在诸多的挑战,而LDHs材料的出现为设计这类材料提供了无限的可能。主要归纳了近期LDHs基电极材料在电催化水解中的研究进展。除此之外,也针对材料的设计和性能等方面存在的问题以及对未来的研究方向等进行了预测和展望。
[Abstract]:Transition metal layered double hydroxide (LDHs) is a typical layered functional material, which has been widely used in electrochemical energy storage and conversion due to its wide tunability in structure, morphology and composition, as well as its unique physical and chemical properties. In particular, it plays an important role in the field of electrocatalytic hydrolysis. At present, there are still many challenges to the design of transition metal-based electrode materials with low cost and high electrochemical activity and stability. However, the appearance of LDHs provides infinite possibilities for the design of this kind of materials. Recent advances in electrocatalytic hydrolysis of LDHs based electrode materials are summarized. In addition, The problems in the design and properties of materials and the future research directions are also predicted and prospected.
【作者单位】：苏州大学材料与化学化工学部;
【基金】：国家自然科学基金资助项目(51402204)
【分类号】：O643.36;TQ116.2

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