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- Publisher Website: 10.1039/c6ra17884g
- Scopus: eid_2-s2.0-85021800557
- WOS: WOS:000382482200083
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Article: Sulfur nanoparticles: In situ growth on TiO2 mesoporous single crystals with enhanced solar light photocatalytic performance
Title | Sulfur nanoparticles: In situ growth on TiO<inf>2</inf> mesoporous single crystals with enhanced solar light photocatalytic performance |
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Authors | |
Issue Date | 2016 |
Citation | RSC Advances, 2016, v. 6, n. 81, p. 77863-77869 How to Cite? |
Abstract | We employed a facile method to realize sulfur nanoparticles in situ growth on TiO2 mesoporous single crystals (MSCs). The prepared photocatalysts were characterized by XRD, Raman, UV-vis absorption spectra, XPS, TEM, FESEM, TG/DTA and photoluminescence (PL) emission spectra. The average sulfur particle size is around 8 nm, and we utilized various volumes of ammonium polysulfide ((NH4)2Sx) to tailor the loading of sulfur nanoparticles. When the loading content is 27.2 wt%, they exhibit the optimal photoactivity in degrading acid orange 7 (AO7). In comparison with the pure MSCs (P-TiO2 MSCs), the removal rate of 30S-TiO2 MSCs can be enhanced about 90% under solar light irradiation, and after 5 cycles it retains a high photocatalytic performance. |
Persistent Identifier | http://hdl.handle.net/10722/341210 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Dong, Chencheng | - |
dc.contributor.author | Song, Hui | - |
dc.contributor.author | Zhou, Yi | - |
dc.contributor.author | Dong, Chunyang | - |
dc.contributor.author | Shen, Bin | - |
dc.contributor.author | Yang, Hua | - |
dc.contributor.author | Matsuoka, Masaya | - |
dc.contributor.author | Xing, Mingyang | - |
dc.contributor.author | Zhang, Jinlong | - |
dc.date.accessioned | 2024-03-13T08:41:02Z | - |
dc.date.available | 2024-03-13T08:41:02Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | RSC Advances, 2016, v. 6, n. 81, p. 77863-77869 | - |
dc.identifier.uri | http://hdl.handle.net/10722/341210 | - |
dc.description.abstract | We employed a facile method to realize sulfur nanoparticles in situ growth on TiO2 mesoporous single crystals (MSCs). The prepared photocatalysts were characterized by XRD, Raman, UV-vis absorption spectra, XPS, TEM, FESEM, TG/DTA and photoluminescence (PL) emission spectra. The average sulfur particle size is around 8 nm, and we utilized various volumes of ammonium polysulfide ((NH4)2Sx) to tailor the loading of sulfur nanoparticles. When the loading content is 27.2 wt%, they exhibit the optimal photoactivity in degrading acid orange 7 (AO7). In comparison with the pure MSCs (P-TiO2 MSCs), the removal rate of 30S-TiO2 MSCs can be enhanced about 90% under solar light irradiation, and after 5 cycles it retains a high photocatalytic performance. | - |
dc.language | eng | - |
dc.relation.ispartof | RSC Advances | - |
dc.title | Sulfur nanoparticles: In situ growth on TiO<inf>2</inf> mesoporous single crystals with enhanced solar light photocatalytic performance | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1039/c6ra17884g | - |
dc.identifier.scopus | eid_2-s2.0-85021800557 | - |
dc.identifier.volume | 6 | - |
dc.identifier.issue | 81 | - |
dc.identifier.spage | 77863 | - |
dc.identifier.epage | 77869 | - |
dc.identifier.eissn | 2046-2069 | - |
dc.identifier.isi | WOS:000382482200083 | - |