Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route
Titanium dioxide nanoparticles were synthesized via low-temperature sucrose ester micelle-mediated hydrothermal processing route using titanium isopropoxide as the precursor. X-ray diffractometer revealed that the samples possessed a mixed crystalline phases consisting of anatase and brookite in whi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universiti Kebangsaan Malaysia
2010
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| Online Access: | http://journalarticle.ukm.my/7328/ http://journalarticle.ukm.my/7328/1/01_Md_Yeaminhossain.pdf |
| _version_ | 1848811444855898112 |
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| author | N.S. Anwar, A. Kassim, H.N. Lim, S.A. Zakarya, |
| author_facet | N.S. Anwar, A. Kassim, H.N. Lim, S.A. Zakarya, |
| author_sort | N.S. Anwar, |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Titanium dioxide nanoparticles were synthesized via low-temperature sucrose ester micelle-mediated hydrothermal processing route using titanium isopropoxide as the precursor. X-ray diffractometer revealed that the samples possessed a mixed crystalline phases consisting of anatase and brookite in which anatase was the main phase. Upon increasing the hydrothermal reaction temperature, the degree of crystallinity of the nanoparticles improved and their morphology transformed from bundles of needles to rods and to spheres. Photocatalytic behaviour of the as-synthesized nanoparticles was investigated by photodegradation of methylene blue solution in an ultraviolet A irradiating photoreactor. The as-synthesized nanoparticles exhibited higher photocatalytic performance as compared to the commercial counterpart. |
| first_indexed | 2025-11-14T23:46:30Z |
| format | Article |
| id | oai:generic.eprints.org:7328 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:46:30Z |
| publishDate | 2010 |
| publisher | Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:73282016-12-14T06:43:45Z http://journalarticle.ukm.my/7328/ Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route N.S. Anwar, A. Kassim, H.N. Lim, S.A. Zakarya, Titanium dioxide nanoparticles were synthesized via low-temperature sucrose ester micelle-mediated hydrothermal processing route using titanium isopropoxide as the precursor. X-ray diffractometer revealed that the samples possessed a mixed crystalline phases consisting of anatase and brookite in which anatase was the main phase. Upon increasing the hydrothermal reaction temperature, the degree of crystallinity of the nanoparticles improved and their morphology transformed from bundles of needles to rods and to spheres. Photocatalytic behaviour of the as-synthesized nanoparticles was investigated by photodegradation of methylene blue solution in an ultraviolet A irradiating photoreactor. The as-synthesized nanoparticles exhibited higher photocatalytic performance as compared to the commercial counterpart. Universiti Kebangsaan Malaysia 2010-04 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7328/1/01_Md_Yeaminhossain.pdf N.S. Anwar, and A. Kassim, and H.N. Lim, and S.A. Zakarya, (2010) Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route. Sains Malaysiana, 39 (2). pp. 261-265. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol39num2_2010/contentsVol39num2_2010.html |
| spellingShingle | N.S. Anwar, A. Kassim, H.N. Lim, S.A. Zakarya, Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route |
| title | Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route |
| title_full | Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route |
| title_fullStr | Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route |
| title_full_unstemmed | Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route |
| title_short | Synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route |
| title_sort | synthesis of titanium dioxide nanoparticles via sucrose ester micelle-mediated hydrothermal processing route |
| url | http://journalarticle.ukm.my/7328/ http://journalarticle.ukm.my/7328/ http://journalarticle.ukm.my/7328/1/01_Md_Yeaminhossain.pdf |