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CN102080260B 在LB氧化锌种子膜上制备直径均匀的氧化锌纳米棒的方法 失效 - 权利终止

在LB氧化锌种子膜上制备直径均匀的氧化锌纳米棒的方法
摘要：
在LB氧化锌种子膜上制备直径均匀的氧化锌纳米棒的方法，涉及一种氧化锌纳米棒的制备方法。为了解决现有的利用氧化锌膜作为基底制备直径均匀氧化锌纳米棒的方法能耗高、操作复杂，氧化锌膜结构不易人为控制，制备的氧化锌纳米棒的形态、尺寸不稳定的问题。制备方法：一、石英基片的处理；二、铺展液的配制；三、乙酸锌溶液的配制；四、氧化锌种子膜的制备；五、生长液的制备；六、氧化锌纳米棒的制备。使用本发明的方法制得的氧化锌纳米棒纯度高，没有杂相，直径均匀，直径在140～180nm。本发明应用于纳米材料领域。
摘要（英）：

The invention relates to a method for preparing zinc oxide nanorods, in particular to a method for preparing uniform-diameter zinc oxide nanorods on an LB (Langmuir-Blodgett) zinc oxide seed film. The invention aims to solve the problems of high energy consumption and complex operation in the existing method for preparing uniform-diameter zinc oxide nanorods by using a zinc oxide film as the substrate, the problem that the zinc oxide film structure can not be easily controlled by manpower, and the problem of unstable shape and dimensions of the prepared zinc oxide nanorods. The method comprises the following steps: 1. treating a quartz substrate; 2. preparing a spreading liquid; 3. preparing a zinc acetate solution; 4. preparing a zinc oxide seed film; 5. preparing a growth liquid; and 6.preparing zinc oxide nanorods. The zinc oxide nanorods prepared by the method provided by the invention have the advantages of high purity, no impure phase and uniform diameter (140-180nm). The invention is applicable to the field of nano materials.

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