Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation
In this work, the Er 3+ : YAlO 3 /Co- and Fe-doped ZnO coated composites were prepared by the sol-gel method. Then, they were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDX). Photo-de...
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| Veröffentlicht in: | Russian Journal of Physical Chemistry A 2016-12, Vol.90 (13), p.2654-2664 |
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| creator | Chen, Yang Lu, Chunxiao Tang, Liang Song, Yahui Wei, Shengnan Rong, Yang Zhang, Zhaohong Wang, Jun |
| description | In this work, the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites were prepared by the sol-gel method. Then, they were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDX). Photo-degradation of azo fuchsine (AF) as a model dye under solar light irradiation was studied to evaluate the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites. It was found that the photocatalytic activity of Co- and Fe-doped ZnO composites can be obviously enhanced by upconversion luminescence agent (Er
3+
: YAlO
3
). Besides, the photocatalytic activity of Er
3+
: YAlO
3
/Fe-doped ZnO is better than that of Er
3+
: YAlO
3
/Co-doped ZnO. The influence of experiment conditions, such as the concentration of Er
3+
: YAlO
3
, heat-treatment temperature and time on the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites was studied. In addition, the effects of solar light irradiation time, dye initial concentration, Er
3+
: YAlO
3
/Co- and Fe-doped ZnO amount on the photocatalytic degradation of azo fuchsine in aqueous solution were investigated in detail. Simultaneously, some other organic dyes, such as Methyl Orange (MO), Rhodamine B (RM-B), Acid Red B (AR-B), Congo Red (CR), and Methyl Blue (MB) were also studied. The possible excitation principle of Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites under solar light irradiation and the photocatalytic degradation mechanism of organic dyes were discussed. |
| doi_str_mv | 10.1134/S0036024416130203 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1880841206</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1880841206</sourcerecordid><originalsourceid>FETCH-LOGICAL-c312t-51cf6a7e87dbe46d54eb0389043a6c05bff85933c98d7b6fd91da3310232ab063</originalsourceid><addsrcrecordid>eNp1kFFLwzAUhYMoOKc_wLeAj1KX9KZZ6tsYmwqDCSqoLyVN0tnRNTVJwf57280HQXy6l3vO-S4chC4puaEU2OSJEOAkZoxyCiQmcIRGNAEaCQ6vx2g0yNGgn6Iz77eEsN7KRujr8cMGq2SQVRdKhbXZOKllKG2NbYGt28h6OHfG47zDCwfXt_htVq1hMrcRlrXGSxNp2xiN3-s1VlaGflV211hfhj7V1to47G0lHS5dDy_39HN0UsjKm4ufOUYvy8Xz_D5are8e5rNVpIDGIUqoKricGjHVuWFcJ8zkBERKGEiuSJIXhUhSAJUKPc15oVOqJQAlMcQyJxzG6OrAbZz9bI0P2da2ru5fZlQIIhiN9y56cClnvXemyBpX7qTrMkqyoeDsT8F9Jj5kfO-tN8b9Iv8b-gbEDnwS</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1880841206</pqid></control><display><type>article</type><title>Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation</title><source>SpringerLink Journals - AutoHoldings</source><creator>Chen, Yang ; Lu, Chunxiao ; Tang, Liang ; Song, Yahui ; Wei, Shengnan ; Rong, Yang ; Zhang, Zhaohong ; Wang, Jun</creator><creatorcontrib>Chen, Yang ; Lu, Chunxiao ; Tang, Liang ; Song, Yahui ; Wei, Shengnan ; Rong, Yang ; Zhang, Zhaohong ; Wang, Jun</creatorcontrib><description>In this work, the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites were prepared by the sol-gel method. Then, they were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDX). Photo-degradation of azo fuchsine (AF) as a model dye under solar light irradiation was studied to evaluate the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites. It was found that the photocatalytic activity of Co- and Fe-doped ZnO composites can be obviously enhanced by upconversion luminescence agent (Er
3+
: YAlO
3
). Besides, the photocatalytic activity of Er
3+
: YAlO
3
/Fe-doped ZnO is better than that of Er
3+
: YAlO
3
/Co-doped ZnO. The influence of experiment conditions, such as the concentration of Er
3+
: YAlO
3
, heat-treatment temperature and time on the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites was studied. In addition, the effects of solar light irradiation time, dye initial concentration, Er
3+
: YAlO
3
/Co- and Fe-doped ZnO amount on the photocatalytic degradation of azo fuchsine in aqueous solution were investigated in detail. Simultaneously, some other organic dyes, such as Methyl Orange (MO), Rhodamine B (RM-B), Acid Red B (AR-B), Congo Red (CR), and Methyl Blue (MB) were also studied. The possible excitation principle of Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites under solar light irradiation and the photocatalytic degradation mechanism of organic dyes were discussed.</description><identifier>ISSN: 0036-0244</identifier><identifier>EISSN: 1531-863X</identifier><identifier>DOI: 10.1134/S0036024416130203</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aqueous solutions ; Catalytic activity ; Chemistry ; Chemistry and Materials Science ; Cobalt ; Composite materials ; Dyes ; Electron microscopy ; Erbium ; Heat treatment ; Iron ; Light irradiation ; Microscopy ; Photocatalysis ; Photochemistry and Magnetochemistry ; Photodegradation ; Photovoltaic cells ; Physical Chemistry ; Rhodamine ; Sol-gel processes ; Zinc oxide</subject><ispartof>Russian Journal of Physical Chemistry A, 2016-12, Vol.90 (13), p.2654-2664</ispartof><rights>Pleiades Publishing, Ltd. 2016</rights><rights>Copyright Springer Science & Business Media 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c312t-51cf6a7e87dbe46d54eb0389043a6c05bff85933c98d7b6fd91da3310232ab063</citedby><cites>FETCH-LOGICAL-c312t-51cf6a7e87dbe46d54eb0389043a6c05bff85933c98d7b6fd91da3310232ab063</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0036024416130203$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0036024416130203$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Chen, Yang</creatorcontrib><creatorcontrib>Lu, Chunxiao</creatorcontrib><creatorcontrib>Tang, Liang</creatorcontrib><creatorcontrib>Song, Yahui</creatorcontrib><creatorcontrib>Wei, Shengnan</creatorcontrib><creatorcontrib>Rong, Yang</creatorcontrib><creatorcontrib>Zhang, Zhaohong</creatorcontrib><creatorcontrib>Wang, Jun</creatorcontrib><title>Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation</title><title>Russian Journal of Physical Chemistry A</title><addtitle>Russ. J. Phys. Chem</addtitle><description>In this work, the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites were prepared by the sol-gel method. Then, they were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDX). Photo-degradation of azo fuchsine (AF) as a model dye under solar light irradiation was studied to evaluate the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites. It was found that the photocatalytic activity of Co- and Fe-doped ZnO composites can be obviously enhanced by upconversion luminescence agent (Er
3+
: YAlO
3
). Besides, the photocatalytic activity of Er
3+
: YAlO
3
/Fe-doped ZnO is better than that of Er
3+
: YAlO
3
/Co-doped ZnO. The influence of experiment conditions, such as the concentration of Er
3+
: YAlO
3
, heat-treatment temperature and time on the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites was studied. In addition, the effects of solar light irradiation time, dye initial concentration, Er
3+
: YAlO
3
/Co- and Fe-doped ZnO amount on the photocatalytic degradation of azo fuchsine in aqueous solution were investigated in detail. Simultaneously, some other organic dyes, such as Methyl Orange (MO), Rhodamine B (RM-B), Acid Red B (AR-B), Congo Red (CR), and Methyl Blue (MB) were also studied. The possible excitation principle of Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites under solar light irradiation and the photocatalytic degradation mechanism of organic dyes were discussed.</description><subject>Aqueous solutions</subject><subject>Catalytic activity</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Cobalt</subject><subject>Composite materials</subject><subject>Dyes</subject><subject>Electron microscopy</subject><subject>Erbium</subject><subject>Heat treatment</subject><subject>Iron</subject><subject>Light irradiation</subject><subject>Microscopy</subject><subject>Photocatalysis</subject><subject>Photochemistry and Magnetochemistry</subject><subject>Photodegradation</subject><subject>Photovoltaic cells</subject><subject>Physical Chemistry</subject><subject>Rhodamine</subject><subject>Sol-gel processes</subject><subject>Zinc oxide</subject><issn>0036-0244</issn><issn>1531-863X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp1kFFLwzAUhYMoOKc_wLeAj1KX9KZZ6tsYmwqDCSqoLyVN0tnRNTVJwf57280HQXy6l3vO-S4chC4puaEU2OSJEOAkZoxyCiQmcIRGNAEaCQ6vx2g0yNGgn6Iz77eEsN7KRujr8cMGq2SQVRdKhbXZOKllKG2NbYGt28h6OHfG47zDCwfXt_htVq1hMrcRlrXGSxNp2xiN3-s1VlaGflV211hfhj7V1to47G0lHS5dDy_39HN0UsjKm4ufOUYvy8Xz_D5are8e5rNVpIDGIUqoKricGjHVuWFcJ8zkBERKGEiuSJIXhUhSAJUKPc15oVOqJQAlMcQyJxzG6OrAbZz9bI0P2da2ru5fZlQIIhiN9y56cClnvXemyBpX7qTrMkqyoeDsT8F9Jj5kfO-tN8b9Iv8b-gbEDnwS</recordid><startdate>20161201</startdate><enddate>20161201</enddate><creator>Chen, Yang</creator><creator>Lu, Chunxiao</creator><creator>Tang, Liang</creator><creator>Song, Yahui</creator><creator>Wei, Shengnan</creator><creator>Rong, Yang</creator><creator>Zhang, Zhaohong</creator><creator>Wang, Jun</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20161201</creationdate><title>Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation</title><author>Chen, Yang ; Lu, Chunxiao ; Tang, Liang ; Song, Yahui ; Wei, Shengnan ; Rong, Yang ; Zhang, Zhaohong ; Wang, Jun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c312t-51cf6a7e87dbe46d54eb0389043a6c05bff85933c98d7b6fd91da3310232ab063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Aqueous solutions</topic><topic>Catalytic activity</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Cobalt</topic><topic>Composite materials</topic><topic>Dyes</topic><topic>Electron microscopy</topic><topic>Erbium</topic><topic>Heat treatment</topic><topic>Iron</topic><topic>Light irradiation</topic><topic>Microscopy</topic><topic>Photocatalysis</topic><topic>Photochemistry and Magnetochemistry</topic><topic>Photodegradation</topic><topic>Photovoltaic cells</topic><topic>Physical Chemistry</topic><topic>Rhodamine</topic><topic>Sol-gel processes</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Yang</creatorcontrib><creatorcontrib>Lu, Chunxiao</creatorcontrib><creatorcontrib>Tang, Liang</creatorcontrib><creatorcontrib>Song, Yahui</creatorcontrib><creatorcontrib>Wei, Shengnan</creatorcontrib><creatorcontrib>Rong, Yang</creatorcontrib><creatorcontrib>Zhang, Zhaohong</creatorcontrib><creatorcontrib>Wang, Jun</creatorcontrib><collection>CrossRef</collection><jtitle>Russian Journal of Physical Chemistry A</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Yang</au><au>Lu, Chunxiao</au><au>Tang, Liang</au><au>Song, Yahui</au><au>Wei, Shengnan</au><au>Rong, Yang</au><au>Zhang, Zhaohong</au><au>Wang, Jun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation</atitle><jtitle>Russian Journal of Physical Chemistry A</jtitle><stitle>Russ. J. Phys. Chem</stitle><date>2016-12-01</date><risdate>2016</risdate><volume>90</volume><issue>13</issue><spage>2654</spage><epage>2664</epage><pages>2654-2664</pages><issn>0036-0244</issn><eissn>1531-863X</eissn><abstract>In this work, the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites were prepared by the sol-gel method. Then, they were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDX). Photo-degradation of azo fuchsine (AF) as a model dye under solar light irradiation was studied to evaluate the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites. It was found that the photocatalytic activity of Co- and Fe-doped ZnO composites can be obviously enhanced by upconversion luminescence agent (Er
3+
: YAlO
3
). Besides, the photocatalytic activity of Er
3+
: YAlO
3
/Fe-doped ZnO is better than that of Er
3+
: YAlO
3
/Co-doped ZnO. The influence of experiment conditions, such as the concentration of Er
3+
: YAlO
3
, heat-treatment temperature and time on the photocatalytic activity of the Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites was studied. In addition, the effects of solar light irradiation time, dye initial concentration, Er
3+
: YAlO
3
/Co- and Fe-doped ZnO amount on the photocatalytic degradation of azo fuchsine in aqueous solution were investigated in detail. Simultaneously, some other organic dyes, such as Methyl Orange (MO), Rhodamine B (RM-B), Acid Red B (AR-B), Congo Red (CR), and Methyl Blue (MB) were also studied. The possible excitation principle of Er
3+
: YAlO
3
/Co- and Fe-doped ZnO coated composites under solar light irradiation and the photocatalytic degradation mechanism of organic dyes were discussed.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0036024416130203</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0036-0244 |
| ispartof | Russian Journal of Physical Chemistry A, 2016-12, Vol.90 (13), p.2654-2664 |
| issn | 0036-0244 1531-863X |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Aqueous solutions Catalytic activity Chemistry Chemistry and Materials Science Cobalt Composite materials Dyes Electron microscopy Erbium Heat treatment Iron Light irradiation Microscopy Photocatalysis Photochemistry and Magnetochemistry Photodegradation Photovoltaic cells Physical Chemistry Rhodamine Sol-gel processes Zinc oxide |
| title | Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation |
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