Conjugated porous polymers for photocatalytic applications
Conjugated porous polymers for photocatalytic applications
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DOI：
10.1039/c6ta07697a
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发表时间：
2016-12
影响因子：
--
通讯作者：
Y. Wong;J. Tobin;Zhengtao Xu;F. Vilela
中科院分区：
文献类型：
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作者：
Y. Wong;J. Tobin;Zhengtao Xu;F. Vilela
共轭多孔聚合物 (CPP) 是一类完全交联的聚合物，具有纳米范围内的高表面积和孔隙率，传统上开发用于气体存储、传感和（光）催化等应用。由于这些材料由扩展的 π 共轭组成，因此它们作为光收集器以及光催化剂的能力已变得突出。 CPP 的不溶性使其可以在非均相条件下用作光催化剂，取代传统的均相体系。本视角重点介绍了当前最先进的 CPP，并着眼于它们作为异质光催化剂在各种化学转化中的应用，包括制氢、有机合成和光聚合等。
Conjugated porous polymers (CPPs) are a class of fully crosslinked polymers defined by high surface area and porosity in the nanometer range, having been traditionally developed for applications such as gas storage, sensing and (photo)catalysis. As these materials are comprised of extended π-conjugation, their ability to act as light harvesters, and in turn photocatalysts, has come to prominence. The insoluble nature of CPPs allows them to be employed as photocatalysts under heterogeneous conditions, replacing traditional homogeneous systems. This Perspective highlights the current state-of-the-art CPPs along with a view to their applications as heterogeneous photocatalysts for a wide range of chemical transformations including hydrogen production, organic synthesis and photopolymerization, just to name but a few.