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Acta Chimica Sinica ›› 2009, Vol. 67 ›› Issue (17): 2043-2046. Previous Articles     Next Articles

Reports

高分子自组装Mn2O3花瓣状纳米带、纳米线的研究

邹 强*,a,b 李付奎a 张之圣a,b 李玲霞a
王 慧c 薛 涛c 王 磊a 倪恒侃a

  

  1. (a天津大学电子信息工程学院 天津 300072)
    (b天津大学先进陶瓷与加工技术教育部重点实验室 天津 300072)
    (c天津大学分析中心 天津 300072)

  • 投稿日期:2008-11-17 修回日期:2009-01-09 发布日期:2009-09-14
  • 通讯作者: 邹强

Synthesis of Mn2O3 Nanobelts like Petals and Nanowires via Polymer Self-assembling

Zou, Qiang*,a,b Li, Fukuia Zhang, Zhisheng a,b Li, Lingxiaa Wang, Huic
Xue, Taoc Wang, Leia Ni, Hengkana

  

  1. (a School of Electronic and Information Engineering, Tianjin University, Tianjin 300072)
    (b Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education,
    Tianjin University, Tianjin 300072)
    (c Analysis Center, Tianjin University, Tianjin 300072)
  • Received:2008-11-17 Revised:2009-01-09 Published:2009-09-14
  • Contact: ZOU Qiang

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Mn2O3 nanobelts like petals and nanowires were synthesized from manganese acetate [Mn(CH3COO)2] and polyvinyl alcohol (PVA) with special space structures at 600 ℃, controlling the hyperthermic treatment process. The analytical results of SEM and XRD indicate that the Mn2O3 nanobelts possess a bixbyite structure with preferred orientation along the (222) direction of Mn2O3. The effect of the hyperthermic treatment condiction on Mn2O3 one-dimensional nano-structure were discussed. Preliminary growth mechanics of the Mn2O3 one-dimensional nano-structure was proposed.

Key words: polymer, self-assembling, nanobelt, petal

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