Electrospun nanofibrous membranes of cellulose acetate containing hydroxyapatite co-doped with Ag/Fe: morphological features, antibacterial activity and degradation of methylene blue in aqueous solution
Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe were effectively fabricated via the electrospinning technique. The use of different molar ratio compositions of hydroxyapatite co-doped with Ag/Fe in the structure of the cellulose acetate membrane was based on sever...
Gespeichert in:
| Veröffentlicht in: | New journal of chemistry 2021-05, Vol.45 (2), p.9212-922 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 922 |
|---|---|
| container_issue | 2 |
| container_start_page | 9212 |
| container_title | New journal of chemistry |
| container_volume | 45 |
| creator | Shalan, Ahmed Esmail Afifi, Mohamed El-Desoky, M. M Ahmed, M. K |
| description | Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe were effectively fabricated
via
the electrospinning technique. The use of different molar ratio compositions of hydroxyapatite co-doped with Ag/Fe in the structure of the cellulose acetate membrane was based on several aspects considering different applications. The obtained fiber membranes were characterized
via
field-emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM) and X-ray diffraction (XRD) to determine their morphology and phases. The functionalized cellulose acetate nanofiber membranes with hydroxyapatite co-doped with Ag/Fe suitably maintained the fibrous morphology with good mechanical properties, potent antibacterial activity and high activity for the degradation of dyes for water treatment applications. The fabricated materials demonstrated outstanding mechanical properties including tensile strength (MPa) of 7.19 ± 0.7, 6.52 ± 1.1, 6.55 ± 0.8, 9.57 ± 1.2 and 10.63 ± 1.4 and toughness (MJ m
−3
) of 6.43 ± 0.8, 4.79 ± 0.6, 3.56 ± 0.7, 5.38 ± 1.1 and 9.24 ± 0.9 for 0.0Ag/Fe-HAP@CA, 0.2Ag/Fe-HAP@CA, 0.4Ag/Fe-HAP@CA, 0.6Ag/Fe-HAP@CA and 0.8Ag/Fe-HAP@CA, respectively. Due to their electrostatic attraction, the fibers exhibited strong adsorption towards the positively charged cationic dye methylene blue (MB) together with good recyclability. Additionally, the obtained membrane exhibited potent antibacterial activity towards different types of bacteria including
E. coli
and
S. aureus
. The obtained results present a novel strategy for the simple construction of nanofibrous membrane materials to achieve the dual function application of antibacterial agent and photocatalyst for the elimination of toxic dyes from wastewater.
Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe are effective towards the degradation of MB dye in aqueous solutions. |
| doi_str_mv | 10.1039/d1nj00569c |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_rsc_p</sourceid><recordid>TN_cdi_proquest_journals_2532009921</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2532009921</sourcerecordid><originalsourceid>FETCH-LOGICAL-c281t-d41a5243487a5b69cc8630cd59f9d52db86ef0d61330a5e265d65b47e910c2ec3</originalsourceid><addsrcrecordid>eNpFkU9v1DAQxSMEEqVw4Y5kiRsi1H9i75pbtbQFVMEFztHEnuy6cuxgO0C-Ip-q3i6C04xmfpp5eq9pXjL6jlGhLywLd5RKpc2j5owJpVvNFXtce9Z1LZWdeto8y7kyjG0UO2v-XHk0JcU8L4EECHF0Q4pLJhNOQ4KAmcSRGPR-8TEjAYMFChITQwEXXNiTw2pT_L3CDMU9bFobZ7TklysHcrm_uMb3ZIppPkQf986AJyNCWRLmtwRCcQOYgsnVeW3cT1fWOrbE4j6BrTdjOEqYsBxWjwHJ4BckLhD4seBRaY5-OVLPmycj-Iwv_tbz5vv11bfdx_b2682n3eVta_iWldZ2DCTvRLfdgByqU2arBDVW6lFbye2wVThSq5gQFCRyJa2SQ7dBzajhaMR58_p0d06xSsilv4tLCvVlz6XglGrNWaXenChTzc0Jx35OboK09oz2x6z6D-zL54esdhV-dYJTNv-4_1mKe9SHlvw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2532009921</pqid></control><display><type>article</type><title>Electrospun nanofibrous membranes of cellulose acetate containing hydroxyapatite co-doped with Ag/Fe: morphological features, antibacterial activity and degradation of methylene blue in aqueous solution</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Shalan, Ahmed Esmail ; Afifi, Mohamed ; El-Desoky, M. M ; Ahmed, M. K</creator><creatorcontrib>Shalan, Ahmed Esmail ; Afifi, Mohamed ; El-Desoky, M. M ; Ahmed, M. K</creatorcontrib><description>Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe were effectively fabricated
via
the electrospinning technique. The use of different molar ratio compositions of hydroxyapatite co-doped with Ag/Fe in the structure of the cellulose acetate membrane was based on several aspects considering different applications. The obtained fiber membranes were characterized
via
field-emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM) and X-ray diffraction (XRD) to determine their morphology and phases. The functionalized cellulose acetate nanofiber membranes with hydroxyapatite co-doped with Ag/Fe suitably maintained the fibrous morphology with good mechanical properties, potent antibacterial activity and high activity for the degradation of dyes for water treatment applications. The fabricated materials demonstrated outstanding mechanical properties including tensile strength (MPa) of 7.19 ± 0.7, 6.52 ± 1.1, 6.55 ± 0.8, 9.57 ± 1.2 and 10.63 ± 1.4 and toughness (MJ m
−3
) of 6.43 ± 0.8, 4.79 ± 0.6, 3.56 ± 0.7, 5.38 ± 1.1 and 9.24 ± 0.9 for 0.0Ag/Fe-HAP@CA, 0.2Ag/Fe-HAP@CA, 0.4Ag/Fe-HAP@CA, 0.6Ag/Fe-HAP@CA and 0.8Ag/Fe-HAP@CA, respectively. Due to their electrostatic attraction, the fibers exhibited strong adsorption towards the positively charged cationic dye methylene blue (MB) together with good recyclability. Additionally, the obtained membrane exhibited potent antibacterial activity towards different types of bacteria including
E. coli
and
S. aureus
. The obtained results present a novel strategy for the simple construction of nanofibrous membrane materials to achieve the dual function application of antibacterial agent and photocatalyst for the elimination of toxic dyes from wastewater.
Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe are effective towards the degradation of MB dye in aqueous solutions.</description><identifier>ISSN: 1144-0546</identifier><identifier>EISSN: 1369-9261</identifier><identifier>DOI: 10.1039/d1nj00569c</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Aqueous solutions ; Atomic force microscopy ; Cationic dyes ; Cellulose acetate ; Degradation ; E coli ; Hydroxyapatite ; Mechanical properties ; Membranes ; Methylene blue ; Microscopy ; Morphology ; Nanofibers ; Recyclability ; Silver ; Tensile strength ; Wastewater ; Water treatment</subject><ispartof>New journal of chemistry, 2021-05, Vol.45 (2), p.9212-922</ispartof><rights>Copyright Royal Society of Chemistry 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c281t-d41a5243487a5b69cc8630cd59f9d52db86ef0d61330a5e265d65b47e910c2ec3</citedby><cites>FETCH-LOGICAL-c281t-d41a5243487a5b69cc8630cd59f9d52db86ef0d61330a5e265d65b47e910c2ec3</cites><orcidid>0000-0003-2880-0002 ; 0000-0002-3424-1609 ; 0000-0002-4123-8379</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Shalan, Ahmed Esmail</creatorcontrib><creatorcontrib>Afifi, Mohamed</creatorcontrib><creatorcontrib>El-Desoky, M. M</creatorcontrib><creatorcontrib>Ahmed, M. K</creatorcontrib><title>Electrospun nanofibrous membranes of cellulose acetate containing hydroxyapatite co-doped with Ag/Fe: morphological features, antibacterial activity and degradation of methylene blue in aqueous solution</title><title>New journal of chemistry</title><description>Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe were effectively fabricated
via
the electrospinning technique. The use of different molar ratio compositions of hydroxyapatite co-doped with Ag/Fe in the structure of the cellulose acetate membrane was based on several aspects considering different applications. The obtained fiber membranes were characterized
via
field-emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM) and X-ray diffraction (XRD) to determine their morphology and phases. The functionalized cellulose acetate nanofiber membranes with hydroxyapatite co-doped with Ag/Fe suitably maintained the fibrous morphology with good mechanical properties, potent antibacterial activity and high activity for the degradation of dyes for water treatment applications. The fabricated materials demonstrated outstanding mechanical properties including tensile strength (MPa) of 7.19 ± 0.7, 6.52 ± 1.1, 6.55 ± 0.8, 9.57 ± 1.2 and 10.63 ± 1.4 and toughness (MJ m
−3
) of 6.43 ± 0.8, 4.79 ± 0.6, 3.56 ± 0.7, 5.38 ± 1.1 and 9.24 ± 0.9 for 0.0Ag/Fe-HAP@CA, 0.2Ag/Fe-HAP@CA, 0.4Ag/Fe-HAP@CA, 0.6Ag/Fe-HAP@CA and 0.8Ag/Fe-HAP@CA, respectively. Due to their electrostatic attraction, the fibers exhibited strong adsorption towards the positively charged cationic dye methylene blue (MB) together with good recyclability. Additionally, the obtained membrane exhibited potent antibacterial activity towards different types of bacteria including
E. coli
and
S. aureus
. The obtained results present a novel strategy for the simple construction of nanofibrous membrane materials to achieve the dual function application of antibacterial agent and photocatalyst for the elimination of toxic dyes from wastewater.
Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe are effective towards the degradation of MB dye in aqueous solutions.</description><subject>Aqueous solutions</subject><subject>Atomic force microscopy</subject><subject>Cationic dyes</subject><subject>Cellulose acetate</subject><subject>Degradation</subject><subject>E coli</subject><subject>Hydroxyapatite</subject><subject>Mechanical properties</subject><subject>Membranes</subject><subject>Methylene blue</subject><subject>Microscopy</subject><subject>Morphology</subject><subject>Nanofibers</subject><subject>Recyclability</subject><subject>Silver</subject><subject>Tensile strength</subject><subject>Wastewater</subject><subject>Water treatment</subject><issn>1144-0546</issn><issn>1369-9261</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpFkU9v1DAQxSMEEqVw4Y5kiRsi1H9i75pbtbQFVMEFztHEnuy6cuxgO0C-Ip-q3i6C04xmfpp5eq9pXjL6jlGhLywLd5RKpc2j5owJpVvNFXtce9Z1LZWdeto8y7kyjG0UO2v-XHk0JcU8L4EECHF0Q4pLJhNOQ4KAmcSRGPR-8TEjAYMFChITQwEXXNiTw2pT_L3CDMU9bFobZ7TklysHcrm_uMb3ZIppPkQf986AJyNCWRLmtwRCcQOYgsnVeW3cT1fWOrbE4j6BrTdjOEqYsBxWjwHJ4BckLhD4seBRaY5-OVLPmycj-Iwv_tbz5vv11bfdx_b2682n3eVta_iWldZ2DCTvRLfdgByqU2arBDVW6lFbye2wVThSq5gQFCRyJa2SQ7dBzajhaMR58_p0d06xSsilv4tLCvVlz6XglGrNWaXenChTzc0Jx35OboK09oz2x6z6D-zL54esdhV-dYJTNv-4_1mKe9SHlvw</recordid><startdate>20210528</startdate><enddate>20210528</enddate><creator>Shalan, Ahmed Esmail</creator><creator>Afifi, Mohamed</creator><creator>El-Desoky, M. M</creator><creator>Ahmed, M. K</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>H9R</scope><scope>JG9</scope><scope>KA0</scope><orcidid>https://orcid.org/0000-0003-2880-0002</orcidid><orcidid>https://orcid.org/0000-0002-3424-1609</orcidid><orcidid>https://orcid.org/0000-0002-4123-8379</orcidid></search><sort><creationdate>20210528</creationdate><title>Electrospun nanofibrous membranes of cellulose acetate containing hydroxyapatite co-doped with Ag/Fe: morphological features, antibacterial activity and degradation of methylene blue in aqueous solution</title><author>Shalan, Ahmed Esmail ; Afifi, Mohamed ; El-Desoky, M. M ; Ahmed, M. K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c281t-d41a5243487a5b69cc8630cd59f9d52db86ef0d61330a5e265d65b47e910c2ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aqueous solutions</topic><topic>Atomic force microscopy</topic><topic>Cationic dyes</topic><topic>Cellulose acetate</topic><topic>Degradation</topic><topic>E coli</topic><topic>Hydroxyapatite</topic><topic>Mechanical properties</topic><topic>Membranes</topic><topic>Methylene blue</topic><topic>Microscopy</topic><topic>Morphology</topic><topic>Nanofibers</topic><topic>Recyclability</topic><topic>Silver</topic><topic>Tensile strength</topic><topic>Wastewater</topic><topic>Water treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shalan, Ahmed Esmail</creatorcontrib><creatorcontrib>Afifi, Mohamed</creatorcontrib><creatorcontrib>El-Desoky, M. M</creatorcontrib><creatorcontrib>Ahmed, M. K</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Illustrata: Natural Sciences</collection><collection>Materials Research Database</collection><collection>ProQuest Illustrata: Technology Collection</collection><jtitle>New journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shalan, Ahmed Esmail</au><au>Afifi, Mohamed</au><au>El-Desoky, M. M</au><au>Ahmed, M. K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrospun nanofibrous membranes of cellulose acetate containing hydroxyapatite co-doped with Ag/Fe: morphological features, antibacterial activity and degradation of methylene blue in aqueous solution</atitle><jtitle>New journal of chemistry</jtitle><date>2021-05-28</date><risdate>2021</risdate><volume>45</volume><issue>2</issue><spage>9212</spage><epage>922</epage><pages>9212-922</pages><issn>1144-0546</issn><eissn>1369-9261</eissn><abstract>Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe were effectively fabricated
via
the electrospinning technique. The use of different molar ratio compositions of hydroxyapatite co-doped with Ag/Fe in the structure of the cellulose acetate membrane was based on several aspects considering different applications. The obtained fiber membranes were characterized
via
field-emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM) and X-ray diffraction (XRD) to determine their morphology and phases. The functionalized cellulose acetate nanofiber membranes with hydroxyapatite co-doped with Ag/Fe suitably maintained the fibrous morphology with good mechanical properties, potent antibacterial activity and high activity for the degradation of dyes for water treatment applications. The fabricated materials demonstrated outstanding mechanical properties including tensile strength (MPa) of 7.19 ± 0.7, 6.52 ± 1.1, 6.55 ± 0.8, 9.57 ± 1.2 and 10.63 ± 1.4 and toughness (MJ m
−3
) of 6.43 ± 0.8, 4.79 ± 0.6, 3.56 ± 0.7, 5.38 ± 1.1 and 9.24 ± 0.9 for 0.0Ag/Fe-HAP@CA, 0.2Ag/Fe-HAP@CA, 0.4Ag/Fe-HAP@CA, 0.6Ag/Fe-HAP@CA and 0.8Ag/Fe-HAP@CA, respectively. Due to their electrostatic attraction, the fibers exhibited strong adsorption towards the positively charged cationic dye methylene blue (MB) together with good recyclability. Additionally, the obtained membrane exhibited potent antibacterial activity towards different types of bacteria including
E. coli
and
S. aureus
. The obtained results present a novel strategy for the simple construction of nanofibrous membrane materials to achieve the dual function application of antibacterial agent and photocatalyst for the elimination of toxic dyes from wastewater.
Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe are effective towards the degradation of MB dye in aqueous solutions.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d1nj00569c</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-2880-0002</orcidid><orcidid>https://orcid.org/0000-0002-3424-1609</orcidid><orcidid>https://orcid.org/0000-0002-4123-8379</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1144-0546 |
| ispartof | New journal of chemistry, 2021-05, Vol.45 (2), p.9212-922 |
| issn | 1144-0546 1369-9261 |
| language | eng |
| recordid | cdi_proquest_journals_2532009921 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Aqueous solutions Atomic force microscopy Cationic dyes Cellulose acetate Degradation E coli Hydroxyapatite Mechanical properties Membranes Methylene blue Microscopy Morphology Nanofibers Recyclability Silver Tensile strength Wastewater Water treatment |
| title | Electrospun nanofibrous membranes of cellulose acetate containing hydroxyapatite co-doped with Ag/Fe: morphological features, antibacterial activity and degradation of methylene blue in aqueous solution |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T15%3A43%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_rsc_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Electrospun%20nanofibrous%20membranes%20of%20cellulose%20acetate%20containing%20hydroxyapatite%20co-doped%20with%20Ag/Fe:%20morphological%20features,%20antibacterial%20activity%20and%20degradation%20of%20methylene%20blue%20in%20aqueous%20solution&rft.jtitle=New%20journal%20of%20chemistry&rft.au=Shalan,%20Ahmed%20Esmail&rft.date=2021-05-28&rft.volume=45&rft.issue=2&rft.spage=9212&rft.epage=922&rft.pages=9212-922&rft.issn=1144-0546&rft.eissn=1369-9261&rft_id=info:doi/10.1039/d1nj00569c&rft_dat=%3Cproquest_rsc_p%3E2532009921%3C/proquest_rsc_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2532009921&rft_id=info:pmid/&rfr_iscdi=true |