DOI: 10.1246/cl.2004.390. Preparation of Controllable Crystalline Nano-TiO2 by Homogeneous Hydrolysis

Preparation of Controllable Crystalline Nano-TiO2 by Homogeneous Hydrolysis

10.1246/cl.2004.390

Crossref journal-article

Oxford University Press (OUP)

Chemistry Letters (286)

Abstract

Abstract The crystal-form-controllable nanosize TiO2 was obtained using homogeneous hydrolysis method by the addition of toluene-p-sulfonic acid (TSA). Two processes of the rutile phase formation were proposed. The sample with 0.2 mole ratio of toluene-p-sulfonic acid was a mixed crystal of anatase and rutile, and characterised that the size of nano-crystalline was 19.5 nm for rutile, and 13.5 nm for anatase, the specific surface area was 72.7 m2/g, and the energy of band gap was 2.83 eV. The mechanism of development of rutile nanosize TiO2 was presented in homogeneous hydrolysis system with TSA.

Bibliography

Liu, W., Chen, A.-P., Lin, J.-P., Dai, Z.-M., Qiu, W., Liu, W., Zhu, M.-Q., & Usuda, S. (2004). Preparation of Controllable Crystalline Nano-TiO2 by Homogeneous Hydrolysis. Chemistry Letters, 33(4), 390â391.

Authors 8

Wei Liu (first)
Ai-Ping Chen (additional)
Jia-Ping Lin (additional)
Zi-Ming Dai (additional)
Wei Qiu (additional)
Wei Liu (additional)
Meng-Qin Zhu (additional)
Shouji Usuda (additional)

References 11 Referenced 11

Dates

Type	When
Created	21 years, 5 months ago (March 1, 2004, 1:02 a.m.)
Deposited	1 year, 7 months ago (Jan. 20, 2024, 6:36 a.m.)
Indexed	1 year, 7 months ago (Jan. 20, 2024, 7:22 a.m.)
Issued	21 years, 5 months ago (March 1, 2004)
Published	21 years, 5 months ago (March 1, 2004)
Published Online	21 years, 5 months ago (March 1, 2004)
Published Print	21 years, 4 months ago (April 1, 2004)

Funders 0

None

BibTeX

@article{Liu_2004, title={Preparation of Controllable Crystalline Nano-TiO2 by Homogeneous Hydrolysis}, volume={33}, ISSN={1348-0715}, url={http://dx.doi.org/10.1246/cl.2004.390}, DOI={10.1246/cl.2004.390}, number={4}, journal={Chemistry Letters}, publisher={Oxford University Press (OUP)}, author={Liu, Wei and Chen, Ai-Ping and Lin, Jia-Ping and Dai, Zi-Ming and Qiu, Wei and Liu, Wei and Zhu, Meng-Qin and Usuda, Shouji}, year={2004}, month=mar, pages={390–391} }

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