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| 超声波辅助回流法制备高度对称的氧化锌微晶 | |
| 引用本文： | 赵荣祥,曹群,陈海丽,李秀萍.超声波辅助回流法制备高度对称的氧化锌微晶[J].辽宁石油化工大学学报,2010,30(3). |
| 作者姓名： | 赵荣祥 曹群 陈海丽 李秀萍 |
| 作者单位： | 1. 辽宁石油化工大学石油化工学院,辽宁抚顺,113001 2. 中国矿业大学化工学院,江苏徐州,221008 3. 辽宁石油化工大学化学与材料科学学院,辽宁抚顺,113001 |
| 摘 要： | 采用超声波辅助回流法制备了高度对称的柱状氧化锌。通过扫描电子显微镜和透射电子显微镜研究了氧化锌的形貌。实验结果表明,超声波处理和三乙烯四胺的物质的量浓度对氧化锌的特殊形貌的形成起了重要的作用。在此基础上,对氧化锌形成的机理进行了探讨。 |
| 关 键 词： | 超声波 回流 氧化锌 生长机制 |
Preparation of Highly Symmetric Zinc Oxide Microcrystal via Ultrasonic-Assisted Refluxing |
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| ZHAO Rong-xiang,CAO Qun,CHEN Hai-li,LI Xiu-ping.Preparation of Highly Symmetric Zinc Oxide Microcrystal via Ultrasonic-Assisted Refluxing[J].Journal of Liaoning University of Petroleum & Chemical Technology,2010,30(3). | |
| Authors: | ZHAO Rong-xiang CAO Qun CHEN Hai-li LI Xiu-ping |
| Abstract: | Highly symmetric zinc oxide was synthesized by refluxing in the combination of ultrasonic-assisted refluxing method in the presence of triethylenetetramine(TETA).Morphologies and refluxing time-dependent morphologies of ZnO were investigated by SEM and TEM techniques.The experimental results show that both the ultrasonic and the precursor concentration play crucial roles in determining final morphologies of the products.Furthermore,the possible growth mechanisms for these microcrystals were discussed. |
| Keywords: | Ultrasonic Reflux Zinc oxide Growth mechanisms |
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