Synthesis of single-crystalline niobate nanorods via ion-exchange based on molten-salt reaction.
Synthesis of single-crystalline niobate nanorods via ion-exchange based on molten-salt reaction.
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DOI：
10.1021/ja077251t
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发表时间：
2007-11
影响因子：
15
通讯作者：
Chengyan Xu;L. Zhen;Rusen Yang;Zhong Lin Wang
中科院分区：
文献类型：
--
作者：
Chengyan Xu;L. Zhen;Rusen Yang;Zhong Lin Wang
基于硅酸钾纳米线与熔融的氯化钠或氯化钙之间的熔盐反应，发展了一种简便的离子交换法，用于大规模合成单晶硅酸钠和硅酸钙纳米棒。结果表明，纳米棒的形成是一个通过离子交换的牺牲模板过程。
A facile ion-exchange approach was developed for the synthesis of single-crystalline sodium and calcium niobates nanorods at a large-scale based on molten-salt reaction between potassium niobate nanowires and molten sodium or calcium chlorides. It is suggested that the formation of sodium and calcium niobate nanorods was a self-sacrificing templated process through ion exchange.