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2012 , Vol. 0 >Issue 05: 530 - 536

DOI: https://doi.org/10.6023/A1109095

研究论文

ZrO2 中空微球的模板法制备及吸附性能研究

  • 高立爽 ,
  • 窦玲玲 ,
  • 杨晓辉 ,
  • 宋秀芹
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  • a 河北师范大学化学与材料科学学院 石家庄 050016;
    b 中国科学院山西煤炭化学研究所 太原 030001;
    c 石家庄学院化学系 石家庄 050801

收稿日期: 2011-09-09

  修回日期: 2011-12-12

  网络出版日期: 2012-01-05

基金资助

河北省自然科学基金(No. E2008000189)资助项目.

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Template Synthesis and Adsorption of Hollow ZrO2 Microspheres

  • Gao Lishuang ,
  • Dou Lingling ,
  • Yang Xiaohui ,
  • Song Xiuqin
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  • a College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050016;
    b Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001;
    c Department of Chemistry, Shijiazhuang University, Shijiazhuang 050801

Received date: 2011-09-09

  Revised date: 2011-12-12

  Online published: 2012-01-05

Supported by

Project supported by the Hebei Natural Science Foundation (E2008000189).

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摘要

以油菜花粉为生物模板, 通过温和易控的水浴-陈化法制备了纳/微米结构ZrO2 中空微球. 利用扫描电子显微镜(SEM)、红外光谱(FTIR)、X 射线能谱(EDS)、X 射线衍射(XRD)、比表面孔隙度分析、热分析等对所制备的产物和前驱体进行了表征, 并对产物的吸附性能进行了初步的研究. 结果表明, ZrO2 中空微球的球壳由纳米粒子构筑并形成介孔结构. 花粉模板前处理方式不同, 其模板作用不同, 可以获得两种不同球壳厚度、表面形貌和比表面积的ZrO2 中空微球. 其中“镂空”结构的ZrO2 微球对铬黑T 有良好的吸附性能. 对ZrO2 中空结构形成的机理进行了分析和讨论.

关键词： ZrO2 微球; 中空结构; 花粉; 模板; 吸附

本文引用格式

高立爽 , 窦玲玲 , 杨晓辉 , 宋秀芹 . ZrO2 中空微球的模板法制备及吸附性能研究[J]. 化学学报, 2012 , 0(05) : 530 -536 . DOI: 10.6023/A1109095

Abstract

ZrO2 hollow microspheres, with thick shell and “network-wall”, were successfully synthesized by a facile and mild water-bath method using the rape pollen as a bio-template. The scanning electron microscope (SEM), X-ray diffraction (XRD), FT-IR, N2 adsorption-desorption analyses and thermal analysis were used for the structural characterizations of the products and the precursors. The adsorption performance of products was researched preliminarily. The results show that the shell of ZrO2 hollow microspheres consists of the nanoparticles to cause the formation of the mesoporous structure. Two kinds of ZrO2 hollow microspheres with different shell thickness and surface morphology can be achieved when the ways for treatment pollen is different. The “network-wall” ZrO2 hollow microspheres have a unique morphological, higher surface area and stronger adsorption capability for eriochrome black T. We also discussed the formation mechanism of the ZrO2 hollow microspheres by inducing of pollen.

Key words： ZrO2 microspheres; hollow structure; pollen; template; adsorption

参考文献

1 Lou, X. W.; Archer, L. A.; Yang, Z. C. Adv. Mater. 2008,20, 1.  

2 Caruso, F.; Caruso, R. A.; Möhwald, H. Science 1998, 282,1111.  

3 Caruso, F.; Shi, X. Y.; Caruso, R. A.; Susha, A. Adv. Mater.2001, 13, 740.  

4 Arnal, P. M.; Weidenthaler, C.; Schüth, F. Chem. Mater.2006, 18, 2733.  

5 Song, X.-Q.; Yang, X.-H.; Chen, R.-F.; Wei, Y. Acta Chim. Sinica 2006, 64, 198 (in Chinese). (宋秀芹, 杨晓辉, 陈汝芬, 魏雨, 化学学报, 2006, 64,198.)

6 Li, Z.-M.; Lai, X.-Y.; Wang, H.; Mao, D.; Xing, C.-J.; Wang, D. J. Phys. Chem. C 2009, 113, 2792.  

7 Tang, Y.-F.; Yang, L.; Chen, J.-Z.; Qiu, Z. Langmuir 2010,26, 10111.  

8 Zhao, L.-W.; He, P.; Du, X.; He, J.-H. Acta Chim. Sinica2011, 69, 1087 (in Chinese). (赵立薇, 何溥, 杜鑫, 贺军辉, 化学学报, 2011, 69,1087.)

9 Yu, Y.-H.; Guo, F.; Guo, H.-Y. Acta Phys. Chim. Sin. 2006,22, 1163 (in Chinese). (于源华, 郭锋, 果洪宇, 物理化学学报, 2006, 22, 1163.)

10 Daniel, W.; Lind, A.; Kunz, W. Cryst. Growth Des. 2009, 9,2318.  

11 Zamaleeva, A. I.; Sharipova, I. R.; Porfireva, A. V.; Evtugyn, G. A.; Fakhrullin, R. F. Langmuir 2010, 26, 2671.  

12 Li, J.-Q.; Li, Q.-L.; Zhao, J.-X.; Li, B.-R. Acta Chim. Sinica2010, 68, 1845 (in Chinese). (李建强, 李巧玲, 赵静贤, 李冰茹, 化学学报, 2010, 68,1845.)

13 Fan, X.-J.; Song, X.-Q.; Yang, X.-H.; Hou, L.-X. Mater. Res. Bull. 2011, 46, 1315.

14 Blackmore, S.; Wortley, A. H.; Skvarla, J. J.; Rowley, J. R. New Phytol. 2007, 174, 483.  

15 Li, P.; Zeng, C.-F.; Zhang, L.-X.; Xu, N.-P. J. Inorg. Mater.2008, 23, 49 (in Chinese). (李平, 曾昌凤, 张利雄, 徐南平, 无机材料学报, 2008,23, 49.)  

16 Hall, S. R.; Bolger, H.; Mann, S. Chem. Commun. 2003,2784.

17 Hall, S. R.; Swinerd, V. M.; Newby, F. N.; Collins, A. M.; Mann, S. Chem. Mater. 2006, 18, 598.  

18 Guan, Z.-S.; Zhang, Y.; Lu, C.-H.; Xu, Z.-Z. Chin. J. Chem.2008, 26, 467.

19 Cao, F.; Li, D.-X.; Guan, Z.-S. J. Inorg. Mater. 2009, 24,  

501 (in Chinese). (曹丰, 李东旭, 管自生, 无机材料学报, 2009, 24, 501.)

20 Yang, X.-H.; Song, X.-Q.; Wei, Y.; Wei, W.; Hou, L.-X.; Fan, X.-J. Scr. Mater. 2011, 64, 1075.  

21 Chen, H.-R.; Gu, J.-L.; Shi, J.-L.; Liu, Z.-C.; Gao, J.-H.; Ruan, M.-L.; Yan, D.-S. Adv. Mater. 2005, 17, 2010.  

22 Arnal, P. M.; Weidenthaler, C.; Schüth, F. Chem. Mater.2006, 18, 2733.  

23 Lin, F.-Q.; Dong, W.-S.; Liu, C.-L.; Liu, Z.-T. J. Colloid Interface Sci. 2008, 323, 365.  

24 Zhou, J.-G.; Liu, G.; Shi, Y.-M. Chin. Spectrosc. Lab. 2008,25, 132 (in Chinese). (周继国, 刘刚, 时有明, 光谱实验室, 2008, 25, 132.)
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