以三维分级结构纳米ZnO光催化材料为重点,综述了由低维度纳米ZnO组装的花状、核壳、阵列和微球等三维分级结构纳米ZnO的制备方法,总结了三维分级结构纳米ZnO在光催化降解有机污染物、抗菌以及制氢方面的应用。最后指出三维分级结构纳米ZnO在组装过程中亟需解决的问题,并对其在光催化领域中的未来发展方向进行了展望。
Based on the nano-ZnO photocatalyst materials with three-dimensional hierarchical structure,the latest research achievements in assembling nano-ZnO with complex three-dimensional hierarchical structure by low dimensional nanosized building blocks were summarized.The preparations of four types of nano-ZnO including flower,core shell,arrays and microspheres were mainly introduced.Besides,the applications of nano-ZnO in fields of degradation of organic pollutants,antibacterial and hydrogen production were also discussed.Finally,the problems needed to be solved in the assembling process of nano-ZnO were pointed out,and the future development direction in the field of photocatalysis was prospected.
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基金资助
国家自然科学基金(31670556);南京林业大学杰出青年项目(NLJQ2015-020);江苏高校优势学科建设工程资助项目(PAPD)
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