[1] Liu Shengfeng, Zhao Guodan, Han Xiaozhao, Tang Shupei, et al. Study on preparation of In2O3 superfine powdervia polymer-network process [J]. Journal of Southeast University (English Edition), 2004, 20 (2): 212-215. [doi:10.3969/j.issn.1003-7985.2004.02.018]

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Study on preparation of In₂O₃ superfine powdervia polymer-network process()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

20

Issue:

2004 2

Page:

212-215

Research Field:

Materials Sciences and Engineering

Publishing date:

2004-06-30

Info

Title:

Study on preparation of In₂O₃ superfine powdervia polymer-network process

Author(s):

Liu Shengfeng¹;  Zhao Guodan¹;  Han Xiaozhao¹;  Tang Shupei²

¹School of Chemical Engineering, Hefei University of Technology, Hefei 230009, China
²Center of Physicochemical Measurement, Hefei University of Technology, Hefei 230009, China

Keywords:

indium trioxide;  nanoscale particle;  polymer-network method

PACS:

TF123

DOI:

10.3969/j.issn.1003-7985.2004.02.018

Abstract:

Nanocrystalline, single-phase undoped In₂O₃ was prepared by a polymer-network synthesis technique with indium nitrate as the starting material; several methods such as X-ray diffractometry(XRD)and transmission electron microscopy(TEM)were employed to obtain detailed information on the crystallography and microstructual appearance of In₂O₃ superfine powders. The influence of the concentration of starting solution, calcination temperature and time on the particle size was also that investigated by means of the XRD patterns. Results indicate that the obtained powders are mostly crystalline single phase with uniform size and also that the size of the products can be controlled under proper condition.

References:

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[3] Quan Baofu, Zhao Zhiyong, Zhang Tong, et al. Preparation of nanocrystalline indium oxide and study on its gas sensing properties [J]. Tech of Instrument and Sensor, 2001(1): 12-14.(in Chinese)
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[8] Liu S F, Lin J H, Qian X L, et al. Synthesis of NdFe₁₀Mo₂ by a reduction-diffusion process [J]. Chem Mater, 1996, 8(11): 2545-2547.
[9] Liu Shengfeng, Lü Jianfang, Lin Jianhua, et al. Soft chemistry synthesis of LaNi₅ alloys [J]. Chinese Chem Bull, 2000, 63(10): 34-35.(in Chinese)
[10] Liu Shengfeng, Lü Jianfang, Lin Jianhua, et al. Soft chemistry synthesis of Nd-Fe-B alloys [J]. Chinese Chem Bull, 1998, 61(7): 33-34.(in Chinese)
[11] Wang Hongzhi, Gao Lian, Li Weiqun, et al. Preparation of nanoscale α-Al₂O₃ powders by the polyacrylamide gel method [J]. J of Inorganic Materials, 2000, 15(2): 356-360.(in Chinese)
[12] Stepto Robert F T, Cail Jonathan I, Taylor David J R. Formation, structure and properties of polymer networks: theory and modeling [J]. Mat Res Innovat, 2003(7): 4-9.

Memo

Memo:

Biography: Liu Shengfeng(1961—), male, doctor, proferssor, shengfengliu@yahoo.com.cn.

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