核壳结构多壁碳纳米管-氧化锆纳米复合材料的合成与表征
Synthesis and characterization of core-shell structural MWNT-zirconia nanocomposites.
作者信息
Lu J, Zang J B, Shan S X, Huang H, Wang Y H
机构信息
State Key Laboratory of Metastable Materials Science & Technology, College of Materials Science & Engineering, Yanshan University, Qinhuangdao 066004, PR China.
出版信息
Nano Lett. 2008 Nov;8(11):4070-4. doi: 10.1021/nl801841r. Epub 2008 Oct 14.
PMID:18850754
Abstract
Core-shell structural MWNT/ZrO2 nanocomposites were successfully prepared by one-step hydrolyzing of MWNT-dispersed ZrOCl2.8H2O aqueous solution. A highly conformal and uniform monoclinic zirconia coating was deposited on MWNTs by this new and simple method, and the thickness of the coating increased with the reaction time.
摘要
通过对分散有碳纳米管的八水合氧氯化锆水溶液进行一步水解，成功制备了核壳结构的碳纳米管/二氧化锆纳米复合材料。采用这种新颖且简单的方法，在碳纳米管上沉积了高度保形且均匀的单斜氧化锆涂层，并且涂层厚度随反应时间增加。
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