Fabrication of Fe-doped ZnO/nanocellulose nanocomposite as an efficient photocatalyst for degradation of methylene blue under visible light
In this work, a photocatalytic nanocomposite, Fe-doped ZnO/nanocellulose, was synthesized using an in-situ method and examined for methylene blue (MB) degradation. For this purpose, pure ZnO (PZ) was synthesized by the chemical precipitation method and then subjected to Fe +3 doping with different c...
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| Veröffentlicht in: | Cellulose (London) 2022-09, Vol.29 (13), p.7277-7299 |
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| creator | Vasheghani Farahani, Mohammad Saeed Nikzad, Maryam Ghorbani, Mohsen |
| description | In this work, a photocatalytic nanocomposite, Fe-doped ZnO/nanocellulose, was synthesized using an in-situ method and examined for methylene blue (MB) degradation. For this purpose, pure ZnO (PZ) was synthesized by the chemical precipitation method and then subjected to Fe
+3
doping with different concentrations of Fe
3+
(1, 3, and 5 mol%). The PZ and Fe-doped ZnO (FZ) samples were characterized using several standard analyses. UV–Vis DRS analysis was also used to investigate the effect of Fe
3+
doping on the bandgap of PZ. The doping of Fe
3+
enhanced the photocatalytic activity of ZnO under visible light. The degradation efficiency of FZ samples (> 50%) was enhanced compared to the pristine ZnO (36.91%) during the same period. The catalyst with the highest degradation efficiency (94.21%) was then conjugated with broom corn stalk-derived nanocellulose (NC) at varying NC/Zn
2+
molar ratios (0.1, 0.2, 0.3, and 0.4) and characterized by various analyses. The NC enhanced the hydroxyl group at the surface of the nanocomposite, consequently improved the photocatalytic performance of the synthesized samples. The ability of the optimized photocatalyst for MB degradation was assessed. The effect of operating parameters such as pH, catalyst dosage, and initial MB concentration was investigated and degradation efficiency of 98.84% was achieved at the optimum condition. Besides, photocatalyst regeneration study indicated the great photocatalytic performance of this nanocomposite with no loss in its degradation efficiency. The facile synthesis and fast degradation rate of this nanocomposite make it a promising candidate for real-world wastewater treatment.
Graphical abstract |
| doi_str_mv | 10.1007/s10570-022-04735-y |
| format | Article |
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+3
doping with different concentrations of Fe
3+
(1, 3, and 5 mol%). The PZ and Fe-doped ZnO (FZ) samples were characterized using several standard analyses. UV–Vis DRS analysis was also used to investigate the effect of Fe
3+
doping on the bandgap of PZ. The doping of Fe
3+
enhanced the photocatalytic activity of ZnO under visible light. The degradation efficiency of FZ samples (> 50%) was enhanced compared to the pristine ZnO (36.91%) during the same period. The catalyst with the highest degradation efficiency (94.21%) was then conjugated with broom corn stalk-derived nanocellulose (NC) at varying NC/Zn
2+
molar ratios (0.1, 0.2, 0.3, and 0.4) and characterized by various analyses. The NC enhanced the hydroxyl group at the surface of the nanocomposite, consequently improved the photocatalytic performance of the synthesized samples. The ability of the optimized photocatalyst for MB degradation was assessed. The effect of operating parameters such as pH, catalyst dosage, and initial MB concentration was investigated and degradation efficiency of 98.84% was achieved at the optimum condition. Besides, photocatalyst regeneration study indicated the great photocatalytic performance of this nanocomposite with no loss in its degradation efficiency. The facile synthesis and fast degradation rate of this nanocomposite make it a promising candidate for real-world wastewater treatment.
Graphical abstract</description><identifier>ISSN: 0969-0239</identifier><identifier>EISSN: 1572-882X</identifier><identifier>DOI: 10.1007/s10570-022-04735-y</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Bioorganic Chemistry ; Catalysts ; Catalytic activity ; cellulose ; Ceramics ; Chemical precipitation ; Chemical synthesis ; Chemistry ; Chemistry and Materials Science ; Composites ; Doping ; Efficiency ; Glass ; Hydroxyl groups ; Iron ; light ; Methylene blue ; Nanocomposites ; Natural Materials ; Organic Chemistry ; Original Research ; Photocatalysis ; Photocatalysts ; Photodegradation ; Physical Chemistry ; Polymer Sciences ; Sorghum bicolor ; Sustainable Development ; Wastewater treatment ; Zinc oxide</subject><ispartof>Cellulose (London), 2022-09, Vol.29 (13), p.7277-7299</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2022</rights><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2022.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c326t-c39144055cc23ce78af05971216daf104c6273220824b335192783816bc2ce4a3</citedby><cites>FETCH-LOGICAL-c326t-c39144055cc23ce78af05971216daf104c6273220824b335192783816bc2ce4a3</cites><orcidid>0000-0001-5143-3111</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10570-022-04735-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10570-022-04735-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Vasheghani Farahani, Mohammad Saeed</creatorcontrib><creatorcontrib>Nikzad, Maryam</creatorcontrib><creatorcontrib>Ghorbani, Mohsen</creatorcontrib><title>Fabrication of Fe-doped ZnO/nanocellulose nanocomposite as an efficient photocatalyst for degradation of methylene blue under visible light</title><title>Cellulose (London)</title><addtitle>Cellulose</addtitle><description>In this work, a photocatalytic nanocomposite, Fe-doped ZnO/nanocellulose, was synthesized using an in-situ method and examined for methylene blue (MB) degradation. For this purpose, pure ZnO (PZ) was synthesized by the chemical precipitation method and then subjected to Fe
+3
doping with different concentrations of Fe
3+
(1, 3, and 5 mol%). The PZ and Fe-doped ZnO (FZ) samples were characterized using several standard analyses. UV–Vis DRS analysis was also used to investigate the effect of Fe
3+
doping on the bandgap of PZ. The doping of Fe
3+
enhanced the photocatalytic activity of ZnO under visible light. The degradation efficiency of FZ samples (> 50%) was enhanced compared to the pristine ZnO (36.91%) during the same period. The catalyst with the highest degradation efficiency (94.21%) was then conjugated with broom corn stalk-derived nanocellulose (NC) at varying NC/Zn
2+
molar ratios (0.1, 0.2, 0.3, and 0.4) and characterized by various analyses. The NC enhanced the hydroxyl group at the surface of the nanocomposite, consequently improved the photocatalytic performance of the synthesized samples. The ability of the optimized photocatalyst for MB degradation was assessed. The effect of operating parameters such as pH, catalyst dosage, and initial MB concentration was investigated and degradation efficiency of 98.84% was achieved at the optimum condition. Besides, photocatalyst regeneration study indicated the great photocatalytic performance of this nanocomposite with no loss in its degradation efficiency. The facile synthesis and fast degradation rate of this nanocomposite make it a promising candidate for real-world wastewater treatment.
Graphical abstract</description><subject>Bioorganic Chemistry</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>cellulose</subject><subject>Ceramics</subject><subject>Chemical precipitation</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Doping</subject><subject>Efficiency</subject><subject>Glass</subject><subject>Hydroxyl groups</subject><subject>Iron</subject><subject>light</subject><subject>Methylene blue</subject><subject>Nanocomposites</subject><subject>Natural Materials</subject><subject>Organic Chemistry</subject><subject>Original Research</subject><subject>Photocatalysis</subject><subject>Photocatalysts</subject><subject>Photodegradation</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Sorghum bicolor</subject><subject>Sustainable Development</subject><subject>Wastewater treatment</subject><subject>Zinc oxide</subject><issn>0969-0239</issn><issn>1572-882X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kcGKFDEQhoMoOK6-gKeAFy_tVpLuTvooi7MKC3tREC8hna6eyZJJ2iQt9DP40mZ3ZIU9eKmiyPf_leIn5C2DDwxAXmYGnYQGOG-glaJrtmdkxzrJG6X49-dkB0M_1GcxvCSvcr4DgEFytiO_92ZMzpriYqBxpntsprjgRH-E28tgQrTo_epjRvowxdMSsytITaYmUJxnZx2GQpdjLLH6GL_lQueY6ISHZKZH5xOW4-YxIB39inQNEyb6y2U3eqTeHY7lNXkxG5_xzd9-Qb7tP329-tzc3F5_ufp401jB-1LrwNoWus5aLixKZWboBsk46yczM2htz6XgHBRvRyE6NnCphGL9aLnF1ogL8v7su6T4c8Vc9Mnl-ztNwLhmzSVTou2VgIq-e4LexTWF-jvN-7pzkKBkpfiZsinmnHDWS3InkzbNQN_no8_56JqPfshHb1UkzqJc4XDA9M_6P6o_tCeU5A</recordid><startdate>20220901</startdate><enddate>20220901</enddate><creator>Vasheghani Farahani, Mohammad Saeed</creator><creator>Nikzad, Maryam</creator><creator>Ghorbani, Mohsen</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0001-5143-3111</orcidid></search><sort><creationdate>20220901</creationdate><title>Fabrication of Fe-doped ZnO/nanocellulose nanocomposite as an efficient photocatalyst for degradation of methylene blue under visible light</title><author>Vasheghani Farahani, Mohammad Saeed ; Nikzad, Maryam ; Ghorbani, Mohsen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c326t-c39144055cc23ce78af05971216daf104c6273220824b335192783816bc2ce4a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Bioorganic Chemistry</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>cellulose</topic><topic>Ceramics</topic><topic>Chemical precipitation</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Doping</topic><topic>Efficiency</topic><topic>Glass</topic><topic>Hydroxyl groups</topic><topic>Iron</topic><topic>light</topic><topic>Methylene blue</topic><topic>Nanocomposites</topic><topic>Natural Materials</topic><topic>Organic Chemistry</topic><topic>Original Research</topic><topic>Photocatalysis</topic><topic>Photocatalysts</topic><topic>Photodegradation</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Sorghum bicolor</topic><topic>Sustainable Development</topic><topic>Wastewater treatment</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vasheghani Farahani, Mohammad Saeed</creatorcontrib><creatorcontrib>Nikzad, Maryam</creatorcontrib><creatorcontrib>Ghorbani, Mohsen</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Cellulose (London)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vasheghani Farahani, Mohammad Saeed</au><au>Nikzad, Maryam</au><au>Ghorbani, Mohsen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of Fe-doped ZnO/nanocellulose nanocomposite as an efficient photocatalyst for degradation of methylene blue under visible light</atitle><jtitle>Cellulose (London)</jtitle><stitle>Cellulose</stitle><date>2022-09-01</date><risdate>2022</risdate><volume>29</volume><issue>13</issue><spage>7277</spage><epage>7299</epage><pages>7277-7299</pages><issn>0969-0239</issn><eissn>1572-882X</eissn><abstract>In this work, a photocatalytic nanocomposite, Fe-doped ZnO/nanocellulose, was synthesized using an in-situ method and examined for methylene blue (MB) degradation. For this purpose, pure ZnO (PZ) was synthesized by the chemical precipitation method and then subjected to Fe
+3
doping with different concentrations of Fe
3+
(1, 3, and 5 mol%). The PZ and Fe-doped ZnO (FZ) samples were characterized using several standard analyses. UV–Vis DRS analysis was also used to investigate the effect of Fe
3+
doping on the bandgap of PZ. The doping of Fe
3+
enhanced the photocatalytic activity of ZnO under visible light. The degradation efficiency of FZ samples (> 50%) was enhanced compared to the pristine ZnO (36.91%) during the same period. The catalyst with the highest degradation efficiency (94.21%) was then conjugated with broom corn stalk-derived nanocellulose (NC) at varying NC/Zn
2+
molar ratios (0.1, 0.2, 0.3, and 0.4) and characterized by various analyses. The NC enhanced the hydroxyl group at the surface of the nanocomposite, consequently improved the photocatalytic performance of the synthesized samples. The ability of the optimized photocatalyst for MB degradation was assessed. The effect of operating parameters such as pH, catalyst dosage, and initial MB concentration was investigated and degradation efficiency of 98.84% was achieved at the optimum condition. Besides, photocatalyst regeneration study indicated the great photocatalytic performance of this nanocomposite with no loss in its degradation efficiency. The facile synthesis and fast degradation rate of this nanocomposite make it a promising candidate for real-world wastewater treatment.
Graphical abstract</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10570-022-04735-y</doi><tpages>23</tpages><orcidid>https://orcid.org/0000-0001-5143-3111</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Bioorganic Chemistry Catalysts Catalytic activity cellulose Ceramics Chemical precipitation Chemical synthesis Chemistry Chemistry and Materials Science Composites Doping Efficiency Glass Hydroxyl groups Iron light Methylene blue Nanocomposites Natural Materials Organic Chemistry Original Research Photocatalysis Photocatalysts Photodegradation Physical Chemistry Polymer Sciences Sorghum bicolor Sustainable Development Wastewater treatment Zinc oxide |
| title | Fabrication of Fe-doped ZnO/nanocellulose nanocomposite as an efficient photocatalyst for degradation of methylene blue under visible light |
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