Photocatalytic activity of Ag-ZnO heterostructure for degradation of rhodamine B under direct sunlight
Ag‐ZnO heterostructure was obtained through a simple method that is suitable for general laboratory production. The X‐ray diffraction (XRD), transmission electron microscopy (TEM) results showed that Ag‐ZnO heterostructure had excellent purity and crystalline properties. Meanwhile, the catalytic deg...
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| Veröffentlicht in: | Crystal research and technology (1979) 2014-10, Vol.49 (10), p.794-799 |
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| container_issue | 10 |
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| container_title | Crystal research and technology (1979) |
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| creator | Zhai, Hongju Wang, Lijing Sun, Dewu Li, Xiuyan Chang, Limin Li, Xin |
| description | Ag‐ZnO heterostructure was obtained through a simple method that is suitable for general laboratory production. The X‐ray diffraction (XRD), transmission electron microscopy (TEM) results showed that Ag‐ZnO heterostructure had excellent purity and crystalline properties. Meanwhile, the catalytic degradation results demonstrated that it had high photocatalytic activity to the degradation of rhodamine B (RhB). Besides, in order to explore the optimum catalytic activity of the sample, the influences of experimental parameters including additives, the amount of catalyst, the concentration and initial pH of RhB were studied in detail.
Ag‐ZnO heterostructure was obtained through a simple one‐step solvothermal method. The obtained sample had excellent purity and crystalline properties. Meanwhile, it showed high photocatalytic activity to degradate rhodamine B. with NaBH4 as additive. Ag‐ZnO heterostructure can totally degrade the dye within 30 min, nearly two times as that of pure ZnO. The influences of experimental parameters on the degradation efficiency were analyzed. |
| doi_str_mv | 10.1002/crat.201400134 |
| format | Article |
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Ag‐ZnO heterostructure was obtained through a simple one‐step solvothermal method. The obtained sample had excellent purity and crystalline properties. Meanwhile, it showed high photocatalytic activity to degradate rhodamine B. with NaBH4 as additive. Ag‐ZnO heterostructure can totally degrade the dye within 30 min, nearly two times as that of pure ZnO. The influences of experimental parameters on the degradation efficiency were analyzed.</description><identifier>ISSN: 0232-1300</identifier><identifier>EISSN: 1521-4079</identifier><identifier>DOI: 10.1002/crat.201400134</identifier><language>eng</language><publisher>Blackwell Publishing Ltd</publisher><subject>Additives ; Ag-ZnO heterostructure ; Catalysts ; Crystal structure ; Degradation ; Heterostructures ; Photocatalysis ; Rhodamine ; rhodamine B ; Silver</subject><ispartof>Crystal research and technology (1979), 2014-10, Vol.49 (10), p.794-799</ispartof><rights>2014 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3974-66a5377d52a5511cc2b94aad8ac986069f816828c84b74b85c4f268f515e85223</citedby><cites>FETCH-LOGICAL-c3974-66a5377d52a5511cc2b94aad8ac986069f816828c84b74b85c4f268f515e85223</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcrat.201400134$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcrat.201400134$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Zhai, Hongju</creatorcontrib><creatorcontrib>Wang, Lijing</creatorcontrib><creatorcontrib>Sun, Dewu</creatorcontrib><creatorcontrib>Li, Xiuyan</creatorcontrib><creatorcontrib>Chang, Limin</creatorcontrib><creatorcontrib>Li, Xin</creatorcontrib><title>Photocatalytic activity of Ag-ZnO heterostructure for degradation of rhodamine B under direct sunlight</title><title>Crystal research and technology (1979)</title><addtitle>Crystal Research and Technology</addtitle><description>Ag‐ZnO heterostructure was obtained through a simple method that is suitable for general laboratory production. The X‐ray diffraction (XRD), transmission electron microscopy (TEM) results showed that Ag‐ZnO heterostructure had excellent purity and crystalline properties. Meanwhile, the catalytic degradation results demonstrated that it had high photocatalytic activity to the degradation of rhodamine B (RhB). Besides, in order to explore the optimum catalytic activity of the sample, the influences of experimental parameters including additives, the amount of catalyst, the concentration and initial pH of RhB were studied in detail.
Ag‐ZnO heterostructure was obtained through a simple one‐step solvothermal method. The obtained sample had excellent purity and crystalline properties. Meanwhile, it showed high photocatalytic activity to degradate rhodamine B. with NaBH4 as additive. Ag‐ZnO heterostructure can totally degrade the dye within 30 min, nearly two times as that of pure ZnO. The influences of experimental parameters on the degradation efficiency were analyzed.</description><subject>Additives</subject><subject>Ag-ZnO heterostructure</subject><subject>Catalysts</subject><subject>Crystal structure</subject><subject>Degradation</subject><subject>Heterostructures</subject><subject>Photocatalysis</subject><subject>Rhodamine</subject><subject>rhodamine B</subject><subject>Silver</subject><issn>0232-1300</issn><issn>1521-4079</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPwzAURi0EEqWwMntkSbEdvzKWCgqiKggVkLpYruO0hjQG2wHy72lVhNiY7nLOJ90DwClGA4wQOTdBpwFBmCKEc7oHepgRnFEkin3QQyQnGc4ROgRHMb4ghApOSQ9U9yufvNFJ111yBmqT3IdLHfQVHC6zeXMHVzbZ4GMKrUltsLDyAZZ2GXSpk_PNlgwrX-q1ayy8gG1T2g3ggjUJxrap3XKVjsFBpetoT35uHzxeXc5G19nkbnwzGk4ykxeCZpxrlgtRMqIZw9gYsiio1qXUppAc8aKSmEsijaQLQReSGVoRLiuGmZWMkLwPzna7b8G_tzYmtXbR2LrWjfVtVJgLzImQBG_QwQ41m-disJV6C26tQ6cwUtugahtU_QbdCMVO-HS17f6h1ehhOPvrZjvXxWS_fl0dXhUXuWDqeTpWT2R8fzuZj9Q0_waHMonu</recordid><startdate>201410</startdate><enddate>201410</enddate><creator>Zhai, Hongju</creator><creator>Wang, Lijing</creator><creator>Sun, Dewu</creator><creator>Li, Xiuyan</creator><creator>Chang, Limin</creator><creator>Li, Xin</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>201410</creationdate><title>Photocatalytic activity of Ag-ZnO heterostructure for degradation of rhodamine B under direct sunlight</title><author>Zhai, Hongju ; Wang, Lijing ; Sun, Dewu ; Li, Xiuyan ; Chang, Limin ; Li, Xin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3974-66a5377d52a5511cc2b94aad8ac986069f816828c84b74b85c4f268f515e85223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Additives</topic><topic>Ag-ZnO heterostructure</topic><topic>Catalysts</topic><topic>Crystal structure</topic><topic>Degradation</topic><topic>Heterostructures</topic><topic>Photocatalysis</topic><topic>Rhodamine</topic><topic>rhodamine B</topic><topic>Silver</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhai, Hongju</creatorcontrib><creatorcontrib>Wang, Lijing</creatorcontrib><creatorcontrib>Sun, Dewu</creatorcontrib><creatorcontrib>Li, Xiuyan</creatorcontrib><creatorcontrib>Chang, Limin</creatorcontrib><creatorcontrib>Li, Xin</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Crystal research and technology (1979)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhai, Hongju</au><au>Wang, Lijing</au><au>Sun, Dewu</au><au>Li, Xiuyan</au><au>Chang, Limin</au><au>Li, Xin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photocatalytic activity of Ag-ZnO heterostructure for degradation of rhodamine B under direct sunlight</atitle><jtitle>Crystal research and technology (1979)</jtitle><addtitle>Crystal Research and Technology</addtitle><date>2014-10</date><risdate>2014</risdate><volume>49</volume><issue>10</issue><spage>794</spage><epage>799</epage><pages>794-799</pages><issn>0232-1300</issn><eissn>1521-4079</eissn><abstract>Ag‐ZnO heterostructure was obtained through a simple method that is suitable for general laboratory production. The X‐ray diffraction (XRD), transmission electron microscopy (TEM) results showed that Ag‐ZnO heterostructure had excellent purity and crystalline properties. Meanwhile, the catalytic degradation results demonstrated that it had high photocatalytic activity to the degradation of rhodamine B (RhB). Besides, in order to explore the optimum catalytic activity of the sample, the influences of experimental parameters including additives, the amount of catalyst, the concentration and initial pH of RhB were studied in detail.
Ag‐ZnO heterostructure was obtained through a simple one‐step solvothermal method. The obtained sample had excellent purity and crystalline properties. Meanwhile, it showed high photocatalytic activity to degradate rhodamine B. with NaBH4 as additive. Ag‐ZnO heterostructure can totally degrade the dye within 30 min, nearly two times as that of pure ZnO. The influences of experimental parameters on the degradation efficiency were analyzed.</abstract><pub>Blackwell Publishing Ltd</pub><doi>10.1002/crat.201400134</doi><tpages>6</tpages></addata></record> |
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| ispartof | Crystal research and technology (1979), 2014-10, Vol.49 (10), p.794-799 |
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Additives Ag-ZnO heterostructure Catalysts Crystal structure Degradation Heterostructures Photocatalysis Rhodamine rhodamine B Silver |
| title | Photocatalytic activity of Ag-ZnO heterostructure for degradation of rhodamine B under direct sunlight |
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