Study on the Surface Status and Agglomeration of TiO2 Nano-Powder

Abstract

Abstract: The TiO₂ nano-powder was prepared by the precipitation of Ti(OC₄H₉)₄ in aqueous solution.By using FT-IR, as well as potential techniques, it was found that the preparing process and thepost-process affect the suffice status of TiO₂ nancy powder. The factor to affect the agglomerationwas analyzied theoretically, so that the best process to control the agglomeration of nano powderswas found.

Key words: nano-TiO₂, ξpotential, agglomeration, FT-IR

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SONG Zhe,GAO Lian,LI Qiang. Study on the Surface Status and Agglomeration of TiO₂ Nano-Powder[J]. Journal of Inorganic Materials.

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https://www.jim.org.cn/EN/Y1997/V12/I3/445

References

1 Yeh Yuanchang, Tseng Tscungyuen, Chang Dehan. J. Am. Ceram. Soc., 1989, 72(8): 1472.

2 Lin Wenyuan, Wei Chang, Krishnan Rajeshwar. J. Electochem. Soc., 1993, 140(9): 2477.

3 Fukushima, Yamada I. J. Appl. Phys., 1989, 65(2): 619.

4 Terwilliger D, Chiang Y M. Nanostructured Materials, 1993, 2: 37.

5 Yutaka Ohya, Hisao Saiki, et al. J. Am. Ceram. Soc., 1996, 79(4): 825.

6 高濂, 陈锦元, 黄军华等. 无机材料学报, 1995, 10(4): 423.

7 黄军华, 高濂等. 无机材料学报, 1996, 11(1): 51.

8 Kumazawa H, Otsuki E, Sada. J. Mater. Lett., 1993, 12: 839.

9 中本一雄著.无机和配位化合物的和拉曼光谱, 化学工业出版社, 1985.

10 Doeuff, Henry M, et al. J. Non-crystal. Sol., 1987, 89: 206.

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