【摘要】 综述了近几年来微波技术在合成TiO2光催化剂中的应用,介绍了微波合成TiO2光催化剂中所具有的优越性,即合成产物的粒度细,且均匀,能够提高其光催化的量子效率。展望了微波技术的应用前景,提出了微波技术在合成TiO2光催化剂中的发展方向。在微波对合成产物的影响、最佳反应条件的建立、反应器的优化设计、反应动力学及反应机理的分析等方面需要进一步开展研究工作。更多还原

【Abstract】 The recent application of microwave technique in the synthesis of TiO₂ photocatalyst were reviewed.The microwave irradiation heating has much more advantages,such as the grain size of TiO₂ particle reduced,controlled porosity and pore size distribution,and further enhancing catalytic activity and process efficiency.The developing direction on the microwave application in synthesizing TiO₂ photocatalyst were discussed.The influence on microwave to synthesizing product,establishing the best reaction condition,optimizing design of reactor,analyzing the reaction mechanism and dynamics and so on should be studied further.更多还原