【摘 要】
：
光催化反应是降解有机污染物的一种环保有效的方法.对于单一催化剂存在的可见光利用率低,光腐蚀严重的缺点,制备复合型的催化材料成为当前研究领域的当务之急.本文通过一步溶剂热反应制备出了三元草莓状Cu2O/Cu/TiO2 复合材料(形貌如图所示),利用XRD、SEM、TEM、DRS、FTIR 等技术对其进行了表征,研究了其生成机理.
【机 构】
：
河南师范大学化学化工学院 新乡 453007 河南师范大学环境学院 新乡 453007
论文部分内容阅读
光催化反应是降解有机污染物的一种环保有效的方法.对于单一催化剂存在的可见光利用率低,光腐蚀严重的缺点,制备复合型的催化材料成为当前研究领域的当务之急.本文通过一步溶剂热反应制备出了三元草莓状Cu2O/Cu/TiO2 复合材料(形貌如图所示),利用XRD、SEM、TEM、DRS、FTIR 等技术对其进行了表征,研究了其生成机理.
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