Abstract

In order to solve the current global environmental pollution, reduce resource consumption, develop new materials. Makes the study of semiconductor photocatalytic methods more meaningful. This article aims to study the preparation of nanocomposite material ZnOTiO₂-ZrO₂ and its application and thinking in the field of basketball. This article proposes a titanium dioxide nanoparticle-zirconia nanorod composite photocatalyst. This photocatalyst is prepared by hydrothermal method to form a stable structure. The catalyst has good photocatalytic performance after testing, expands the light response range, and improves the efficiency of the catalyst to degrade dye wastewater. In this article, the nanocomposite ZnOTiO₂-ZrO₂ was prepared by improved hydrothermal method and condensed reflux method, and the MB was degraded under simulated visible light, and the mechanism of photocatalytic materials for catalytic degradation of organic pollutants was studied and explained. The experimental results in this article show that the ZnOTiO₂-ZrO₂ composite material was successfully sensitized by ZnTCPP, and the Zn element accounted for the largest amount, reaching 71.54, indicating that the prepared ZnOTiO₂-ZrO₂ has good crystallization properties.

摘要

为解决当前全球环境污染，降低资源消耗，开发新材料。使半导体光催化方法的研究更有意义。本文旨在研究纳米复合材料ZnOTiO ₂ -ZrO ₂的制备及其在篮球领域的应用与思考。本文提出了一种二氧化钛纳米粒子-氧化锆纳米棒复合光催化剂。该光催化剂通过水热法制备，形成稳定的结构。该催化剂经测试具有良好的光催化性能，扩大了光响应范围，提高了催化剂降解染料废水的效率。在本文中，纳米复合材料 ZnOTiO ₂ -ZrO ₂采用改进的水热法和冷凝回流法制备了MB，在模拟可见光下降解MB，研究并解释了光催化材料催化降解有机污染物的机理。本文实验结果表明，ZnTCPP成功敏化了ZnOTiO ₂ -ZrO ₂复合材料，其中Zn元素占比最大，达到71.54，表明制备的ZnOTiO ₂ -ZrO ₂具有良好的结晶性能。