水热法制备的纳米氧化锌阵列及在棉织物上的应用
发布时间:2018-03-20 23:17
本文选题:ZnO纳米棒 切入点:水热法制备 出处:《现代化工》2017年08期 论文类型:期刊论文
【摘要】:以硝酸锌和六亚甲基四胺为原料,采用低温水浴法在棉织物表面实现ZnO纳米棒阵列生长的控制,并探讨了反应物溶液的浓度、反应温度、反应时间对ZnO纳米棒阵列生长的影响,同时对所制备的样品进行了抗紫外、光催化等测试、表征及性能分析。结果表明:棉织物表面生长的ZnO纳米棒结构为六方纤锌矿晶体;在反应物溶液浓度为0.025 mol/L,反应温度为90℃,反应时间为3 h时,制备得到形貌规整和定向生长的ZnO纳米棒阵列,赋予棉织物良好的光催化、抗紫外、自清洁等性能。
[Abstract]:Using zinc nitrate and hexamethylenetetramine as raw materials, the growth of ZnO nanorod arrays on cotton fabric surface was controlled by low temperature water bath method. The effects of the concentration of reactant solution, reaction temperature and reaction time on the growth of ZnO nanorod arrays were discussed. The ZnO nanorods grown on the surface of cotton fabric are hexagonal wurtzite crystal. When the concentration of reactant solution was 0.025 mol / L, the reaction temperature was 90 鈩,
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