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›› 2006, Vol. 6 ›› Issue (5): 841-844.

• 材料工程专栏 • 上一篇    下一篇

乙二胺-水体系中合成氧化锌纳米带

姜妲,翟玉春,陈元涛,龚睿,张炜   

  1. 东北大学材料与冶金学院
  • 出版日期:2006-10-20 发布日期:2006-10-20

Synthesis of Zinc Oxide Nanobelts in Aqueous Solution of Ethylene Diamine

JIANG Da,ZHAI Yu-chun,CHEN YUan-tao,GONG Rui,ZHANG Wei   

  1. School of Materials and Metallurgy, Northeastern University
  • Online:2006-10-20 Published:2006-10-20

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摘要： 以乙二胺为介质，采用溶剂热法，在乙二胺-水体系中合成出宽度为20~30 nm、长度为500~600 nm的氧化锌纳米带，并进行了表征. 在反应过程中，氧化锌纳米带通过"溶解-结晶"机制形成，溶剂乙二胺的配位是氧化锌纳米带形成的关键因素，通过调整NaOH用量控制溶液碱度，实现了氧化锌纳米带的取向生长.

关键词: 氧化锌, 纳米带, 乙二胺, 溶剂热合成

Abstract: Zinc oxide nanobelts were synthesized in aqueous solution of ethylene diamine by solvothermal synthesis and characterized at the same time. The width and length of zinc oxide nanobelts are 20~30 nm and 500~600 nm respectively. Zinc oxide nanobelts were prepared through dissolution-crystallization mechanism. Ethylene diamine bonding was a key factor in synthesis of zinc oxide nanobelts, and the oriented growth of zinc oxide was controlled by the quantity of sodium hydroxide.

Key words: zinc oxide, nanobelts, ethylene diamine, solvothermal synthesis