Preparation and photocatalytic properties of BiOCl/Bi2MoO6 composite photocatalyst
BiOCl/Bi2MoO6 composite was prepared using a one-step hydrothermal synthesis method at 160 degree C. The as-synthesized sample was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and UV-vis. diffuse reflectance spectra (DRS). The photocatalytic activity of the product...
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Veröffentlicht in: | Materials letters 2015-01, Vol.139, p.149-152 |
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creator | Zuo, Ying Wang, Cong Sun, Ying Cheng, Jiushan |
description | BiOCl/Bi2MoO6 composite was prepared using a one-step hydrothermal synthesis method at 160 degree C. The as-synthesized sample was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and UV-vis. diffuse reflectance spectra (DRS). The photocatalytic activity of the product was evaluated through photocatalytic degradation of methyl orange (MO) and phenol under visible light irradiation. The results show that the BiOCl/Bi2MoO6 composite photocatalyst possesses better photocatalytic activity in degrading MO and phenol than the single BiOCl or the single Bi2MoO6. The better photocatalytic properties may be due to the special band structure of the composite, because of which electrons and holes are separated effectively. |
doi_str_mv | 10.1016/j.matlet.2014.10.077 |
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The as-synthesized sample was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and UV-vis. diffuse reflectance spectra (DRS). The photocatalytic activity of the product was evaluated through photocatalytic degradation of methyl orange (MO) and phenol under visible light irradiation. The results show that the BiOCl/Bi2MoO6 composite photocatalyst possesses better photocatalytic activity in degrading MO and phenol than the single BiOCl or the single Bi2MoO6. The better photocatalytic properties may be due to the special band structure of the composite, because of which electrons and holes are separated effectively.</description><identifier>ISSN: 0167-577X</identifier><identifier>DOI: 10.1016/j.matlet.2014.10.077</identifier><language>eng</language><subject>Band structure of solids ; Degradation ; Phenol ; Photocatalysis ; Reflectivity ; Scanning electron microscopy ; Spectra ; X-ray diffraction</subject><ispartof>Materials letters, 2015-01, Vol.139, p.149-152</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c350t-5b3bb8e6c5e80625444f28dda1c9d330a247f3d796d7decc671b17755fdb210e3</citedby><cites>FETCH-LOGICAL-c350t-5b3bb8e6c5e80625444f28dda1c9d330a247f3d796d7decc671b17755fdb210e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Zuo, Ying</creatorcontrib><creatorcontrib>Wang, Cong</creatorcontrib><creatorcontrib>Sun, Ying</creatorcontrib><creatorcontrib>Cheng, Jiushan</creatorcontrib><title>Preparation and photocatalytic properties of BiOCl/Bi2MoO6 composite photocatalyst</title><title>Materials letters</title><description>BiOCl/Bi2MoO6 composite was prepared using a one-step hydrothermal synthesis method at 160 degree C. The as-synthesized sample was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and UV-vis. diffuse reflectance spectra (DRS). The photocatalytic activity of the product was evaluated through photocatalytic degradation of methyl orange (MO) and phenol under visible light irradiation. The results show that the BiOCl/Bi2MoO6 composite photocatalyst possesses better photocatalytic activity in degrading MO and phenol than the single BiOCl or the single Bi2MoO6. The better photocatalytic properties may be due to the special band structure of the composite, because of which electrons and holes are separated effectively.</description><subject>Band structure of solids</subject><subject>Degradation</subject><subject>Phenol</subject><subject>Photocatalysis</subject><subject>Reflectivity</subject><subject>Scanning electron microscopy</subject><subject>Spectra</subject><subject>X-ray diffraction</subject><issn>0167-577X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNpNkD9PwzAUxD2ARCl8A4aMLEmfE_9JRloBRSoqQiCxWY79IlwldbDdod-eVGVgetK9u9PpR8gdhYICFYtdMejUYypKoGySCpDygsyml8y5lF9X5DrGHQCwBtiMvL8FHHXQyfl9pvc2G7998kYn3R-TM9kY_IghOYyZ77Kl2676xdKVr34rMuOH0UeX8H8ophty2ek-4u3fnZPPp8eP1TrfbJ9fVg-b3FQcUs7bqm1rFIZjDaLkjLGurK3V1DS2qkCXTHaVlY2w0qIxQtKWSsl5Z9uSAlZzcn_unTb-HDAmNbhosO_1Hv0hKioEQF03vJ6s7Gw1wccYsFNjcIMOR0VBnbCpnTpjUydsJ3XCVv0C0RNmHA</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Zuo, Ying</creator><creator>Wang, Cong</creator><creator>Sun, Ying</creator><creator>Cheng, Jiushan</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20150101</creationdate><title>Preparation and photocatalytic properties of BiOCl/Bi2MoO6 composite photocatalyst</title><author>Zuo, Ying ; Wang, Cong ; Sun, Ying ; Cheng, Jiushan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c350t-5b3bb8e6c5e80625444f28dda1c9d330a247f3d796d7decc671b17755fdb210e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Band structure of solids</topic><topic>Degradation</topic><topic>Phenol</topic><topic>Photocatalysis</topic><topic>Reflectivity</topic><topic>Scanning electron microscopy</topic><topic>Spectra</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zuo, Ying</creatorcontrib><creatorcontrib>Wang, Cong</creatorcontrib><creatorcontrib>Sun, Ying</creatorcontrib><creatorcontrib>Cheng, Jiushan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zuo, Ying</au><au>Wang, Cong</au><au>Sun, Ying</au><au>Cheng, Jiushan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation and photocatalytic properties of BiOCl/Bi2MoO6 composite photocatalyst</atitle><jtitle>Materials letters</jtitle><date>2015-01-01</date><risdate>2015</risdate><volume>139</volume><spage>149</spage><epage>152</epage><pages>149-152</pages><issn>0167-577X</issn><abstract>BiOCl/Bi2MoO6 composite was prepared using a one-step hydrothermal synthesis method at 160 degree C. The as-synthesized sample was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and UV-vis. diffuse reflectance spectra (DRS). The photocatalytic activity of the product was evaluated through photocatalytic degradation of methyl orange (MO) and phenol under visible light irradiation. The results show that the BiOCl/Bi2MoO6 composite photocatalyst possesses better photocatalytic activity in degrading MO and phenol than the single BiOCl or the single Bi2MoO6. The better photocatalytic properties may be due to the special band structure of the composite, because of which electrons and holes are separated effectively.</abstract><doi>10.1016/j.matlet.2014.10.077</doi><tpages>4</tpages></addata></record> |
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subjects | Band structure of solids Degradation Phenol Photocatalysis Reflectivity Scanning electron microscopy Spectra X-ray diffraction |
title | Preparation and photocatalytic properties of BiOCl/Bi2MoO6 composite photocatalyst |
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