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2006 , Vol. 21 >Issue 6: 1472 - 1476

DOI: https://doi.org/10.3724/SP.J.1077.2006.01472

研究论文

Na3PO4辅助水热合成WO3纳米棒

  • 宋旭春 ,
  • 郑遗凡 ,
  • 王芸 ,
  • 曹广胜 ,
  • 殷好勇
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  • (1. 福建师范大学化学系, 福州 350007; 2. 浙江工业大学化学工程与材料学院, 杭州 310014; 3. 浙江大学化学系, 杭州 310027)

收稿日期: 2006-01-03

  修回日期: 2006-03-20

  网络出版日期: 2006-11-20

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Na3PO4 Assisted Hydrothermal Synthesis of WO3 Nanorods

  • SONG Xu-Chun ,
  • ZHENG Yi-Fan ,
  • WANG Yun ,
  • CAO Guang-Sheng ,
  • YIN Hao-Yong
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  • (1. Department of Chemistry, Fujian Normal University, Fuzhou 350007, China; 2. College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China; 3. Department of Chemistry, Zhejiang University, Hangzhou 310027, China)

Received date: 2006-01-03

  Revised date: 2006-03-20

  Online published: 2006-11-20

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摘要

采用Na3PO4辅助水热法合成了单晶WO3纳米棒, 通过SEM、TEM、EDX和XRD等手段对产物进行了表征. 研究了其他无机盐(Na2SO4、NaNO3和NaCl)对WO3纳米晶形貌的影响. 实验发现 WO3纳米棒的形成与添加Na3PO4密切相关, 当Na3PO4的添加量达到50g时, 在这个反应体系中可以制得质量较好的WO3纳米棒.

关键词： 水热; WO3; 纳米棒

本文引用格式

宋旭春 , 郑遗凡 , 王芸 , 曹广胜 , 殷好勇 . Na3PO4辅助水热合成WO3纳米棒[J]. 无机材料学报, 2006 , 21(6) : 1472 -1476 . DOI: 10.3724/SP.J.1077.2006.01472

Abstract

Single-crystalline WO3 nanorods were fabricated by a hydrothermal method in the presence of Na3PO4. The properties of products were characterized by SEM, TEM, XRD and EDX. The effects of other alkali salts (NaCl, NaNO3 and Na2SO4) on the morphologies of WO3 nanocrystals were also investigated. The resuts show that Na3PO4 plays an important role in synthesizing the WO3 nanorods. As the content of the assisted Na3PO4 reaches 50g, the WO3 nanorods synthesized in this reaction system have better quality.

Key words： hydrothermal; WO3; nanorod

参考文献

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