Eco-friendly synthesis and antibacterial potential of chitosan crosslinked-EDTA silver nanocomposite (CCESN)
This study presents a novel and eco-friendly approach for synthesizing silver nanocomposite at room temperature. The method utilizes chitosan derived from snail ( Archachatina marginata ) shell waste crosslinked with EDTA as a combined reducing and capping agent. The existence of silver nanoparticle...
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description | This study presents a novel and eco-friendly approach for synthesizing silver nanocomposite at room temperature. The method utilizes chitosan derived from snail (
Archachatina marginata
) shell waste crosslinked with EDTA as a combined reducing and capping agent. The existence of silver nanoparticles in the composite was confirmed by transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffractometry (XRD), energy dispersive X-ray (EDX), energy dispersive X-ray fluorescence (EDXRF) and thermogravimetric analysis (TGA). The TEM, SEM, XRD, and analyses revealed that the silver nanoparticle has a face-centered cubic structure with an average size of 45.30 nm respectively. EDX and EDXRF showed characteristic silver peaks confirming the formation of silver nanoparticles in the composite while TGA indicated that silver nanoparticles contributed to good thermal stability of the composite. The formation of silver nanoparticles was indicated by a brown color transformation and an ultraviolet visible (UV Vis) absorption peak at 435 nm. The synthesized nanocomposite demonstrated promising antibacterial activity against both
Staphylococcus saprophyticus
DSM 18669 and
Escherichia coli
O157 strains, with
S. saprophyticus
showing higher susceptibility. This highlights the potential of chitosan-EDTA silver nanocomposites as alternative antimicrobial agents. |
doi_str_mv | 10.1186/s40712-024-00164-w |
format | Article |
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Archachatina marginata
) shell waste crosslinked with EDTA as a combined reducing and capping agent. The existence of silver nanoparticles in the composite was confirmed by transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffractometry (XRD), energy dispersive X-ray (EDX), energy dispersive X-ray fluorescence (EDXRF) and thermogravimetric analysis (TGA). The TEM, SEM, XRD, and analyses revealed that the silver nanoparticle has a face-centered cubic structure with an average size of 45.30 nm respectively. EDX and EDXRF showed characteristic silver peaks confirming the formation of silver nanoparticles in the composite while TGA indicated that silver nanoparticles contributed to good thermal stability of the composite. The formation of silver nanoparticles was indicated by a brown color transformation and an ultraviolet visible (UV Vis) absorption peak at 435 nm. The synthesized nanocomposite demonstrated promising antibacterial activity against both
Staphylococcus saprophyticus
DSM 18669 and
Escherichia coli
O157 strains, with
S. saprophyticus
showing higher susceptibility. This highlights the potential of chitosan-EDTA silver nanocomposites as alternative antimicrobial agents.</description><identifier>ISSN: 3004-8958</identifier><identifier>ISSN: 1823-0334</identifier><identifier>EISSN: 3004-8958</identifier><identifier>EISSN: 2198-2791</identifier><identifier>DOI: 10.1186/s40712-024-00164-w</identifier><language>eng</language><publisher>Singapore: Springer Nature Singapore</publisher><subject>Antibacterial agents ; Antiinfectives and antibacterials ; Chitosan ; Crosslinking ; E coli ; Engineering ; Escherichia coli ; Ethylenediaminetetraacetic acid ; Ethylenediaminetetraacetic acids ; Mechanical Engineering ; Nanocomposites ; Nanoparticles ; Original Paper ; Room temperature ; Scanning electron microscopy ; Silver ; Structural Materials ; Synthesis ; Theoretical and Applied Mechanics ; Thermal stability ; Thermal transformations ; Thermogravimetric analysis ; Transmission electron microscopy ; X-ray diffraction ; X-ray fluorescence ; X-ray spectroscopy</subject><ispartof>International journal of mechanical and materials engineering, 2024-12, Vol.19 (1), p.22, Article 22</ispartof><rights>The Author(s) 2024</rights><rights>COPYRIGHT 2024 Springer</rights><rights>The Author(s) 2024. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c311t-8e134d32417b7317272ec431595911c76527ff79efea6556e93fcb2853e04af83</cites><orcidid>0000-0001-5509-6140 ; 0000-0002-6467-8561 ; 0000-0002-1550-9403</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Atanda, S. A.</creatorcontrib><creatorcontrib>Shaibu, R. O.</creatorcontrib><creatorcontrib>Agunbiade, F. O.</creatorcontrib><title>Eco-friendly synthesis and antibacterial potential of chitosan crosslinked-EDTA silver nanocomposite (CCESN)</title><title>International journal of mechanical and materials engineering</title><addtitle>J Mater. Sci: Mater Eng</addtitle><description>This study presents a novel and eco-friendly approach for synthesizing silver nanocomposite at room temperature. The method utilizes chitosan derived from snail (
Archachatina marginata
) shell waste crosslinked with EDTA as a combined reducing and capping agent. The existence of silver nanoparticles in the composite was confirmed by transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffractometry (XRD), energy dispersive X-ray (EDX), energy dispersive X-ray fluorescence (EDXRF) and thermogravimetric analysis (TGA). The TEM, SEM, XRD, and analyses revealed that the silver nanoparticle has a face-centered cubic structure with an average size of 45.30 nm respectively. EDX and EDXRF showed characteristic silver peaks confirming the formation of silver nanoparticles in the composite while TGA indicated that silver nanoparticles contributed to good thermal stability of the composite. The formation of silver nanoparticles was indicated by a brown color transformation and an ultraviolet visible (UV Vis) absorption peak at 435 nm. The synthesized nanocomposite demonstrated promising antibacterial activity against both
Staphylococcus saprophyticus
DSM 18669 and
Escherichia coli
O157 strains, with
S. saprophyticus
showing higher susceptibility. This highlights the potential of chitosan-EDTA silver nanocomposites as alternative antimicrobial agents.</description><subject>Antibacterial agents</subject><subject>Antiinfectives and antibacterials</subject><subject>Chitosan</subject><subject>Crosslinking</subject><subject>E coli</subject><subject>Engineering</subject><subject>Escherichia coli</subject><subject>Ethylenediaminetetraacetic acid</subject><subject>Ethylenediaminetetraacetic acids</subject><subject>Mechanical Engineering</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Original Paper</subject><subject>Room temperature</subject><subject>Scanning electron microscopy</subject><subject>Silver</subject><subject>Structural Materials</subject><subject>Synthesis</subject><subject>Theoretical and Applied Mechanics</subject><subject>Thermal stability</subject><subject>Thermal transformations</subject><subject>Thermogravimetric analysis</subject><subject>Transmission electron microscopy</subject><subject>X-ray diffraction</subject><subject>X-ray fluorescence</subject><subject>X-ray spectroscopy</subject><issn>3004-8958</issn><issn>1823-0334</issn><issn>3004-8958</issn><issn>2198-2791</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kUtLAzEUhQdRUNQ_4GrAjS6iec0ksyy1PkB0oa5Dmrmp0WlSk6j03xs7gq7kEu7hcr7khlNVRwSfESLb88SxIBRhyhHGpOXoc6vaYxhzJLtGbv_Ru9VhSm6OG866lgq6Vw0zE5CNDnw_rOu09vkZkku19n052c21yRCdHupVyFAGRQVbm2eXQ9K-NjGkNDj_Cj2aXTxO6uSGD4i11z6YsFyF5DLUJ9Pp7OHu9KDasXpIcPjT96uny9nj9Brd3l_dTCe3yDBCMpJAGO8Z5UTMBSOiLAqGM9J0TUeIEW1DhbWiAwu6bZoWOmbNnMqGAebaSrZfHY_3rmJ4e4eU1Ut4j748qRjuJOYt5qK4zkbXQg-gnLchR21K9bB0JniwrswnkmDBuZC0AHQENp-OYNUquqWOa0Ww-k5CjUmokoTaJKE-C8RGKBWzX0D83eUf6gtIOIuv</recordid><startdate>20241201</startdate><enddate>20241201</enddate><creator>Atanda, S. A.</creator><creator>Shaibu, R. O.</creator><creator>Agunbiade, F. O.</creator><general>Springer Nature Singapore</general><general>Springer</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>IAO</scope><scope>7TB</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><orcidid>https://orcid.org/0000-0001-5509-6140</orcidid><orcidid>https://orcid.org/0000-0002-6467-8561</orcidid><orcidid>https://orcid.org/0000-0002-1550-9403</orcidid></search><sort><creationdate>20241201</creationdate><title>Eco-friendly synthesis and antibacterial potential of chitosan crosslinked-EDTA silver nanocomposite (CCESN)</title><author>Atanda, S. A. ; Shaibu, R. O. ; Agunbiade, F. O.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c311t-8e134d32417b7317272ec431595911c76527ff79efea6556e93fcb2853e04af83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Antibacterial agents</topic><topic>Antiinfectives and antibacterials</topic><topic>Chitosan</topic><topic>Crosslinking</topic><topic>E coli</topic><topic>Engineering</topic><topic>Escherichia coli</topic><topic>Ethylenediaminetetraacetic acid</topic><topic>Ethylenediaminetetraacetic acids</topic><topic>Mechanical Engineering</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Original Paper</topic><topic>Room temperature</topic><topic>Scanning electron microscopy</topic><topic>Silver</topic><topic>Structural Materials</topic><topic>Synthesis</topic><topic>Theoretical and Applied Mechanics</topic><topic>Thermal stability</topic><topic>Thermal transformations</topic><topic>Thermogravimetric analysis</topic><topic>Transmission electron microscopy</topic><topic>X-ray diffraction</topic><topic>X-ray fluorescence</topic><topic>X-ray spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Atanda, S. A.</creatorcontrib><creatorcontrib>Shaibu, R. O.</creatorcontrib><creatorcontrib>Agunbiade, F. 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A.</au><au>Shaibu, R. O.</au><au>Agunbiade, F. O.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Eco-friendly synthesis and antibacterial potential of chitosan crosslinked-EDTA silver nanocomposite (CCESN)</atitle><jtitle>International journal of mechanical and materials engineering</jtitle><stitle>J Mater. Sci: Mater Eng</stitle><date>2024-12-01</date><risdate>2024</risdate><volume>19</volume><issue>1</issue><spage>22</spage><pages>22-</pages><artnum>22</artnum><issn>3004-8958</issn><issn>1823-0334</issn><eissn>3004-8958</eissn><eissn>2198-2791</eissn><abstract>This study presents a novel and eco-friendly approach for synthesizing silver nanocomposite at room temperature. The method utilizes chitosan derived from snail (
Archachatina marginata
) shell waste crosslinked with EDTA as a combined reducing and capping agent. The existence of silver nanoparticles in the composite was confirmed by transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffractometry (XRD), energy dispersive X-ray (EDX), energy dispersive X-ray fluorescence (EDXRF) and thermogravimetric analysis (TGA). The TEM, SEM, XRD, and analyses revealed that the silver nanoparticle has a face-centered cubic structure with an average size of 45.30 nm respectively. EDX and EDXRF showed characteristic silver peaks confirming the formation of silver nanoparticles in the composite while TGA indicated that silver nanoparticles contributed to good thermal stability of the composite. The formation of silver nanoparticles was indicated by a brown color transformation and an ultraviolet visible (UV Vis) absorption peak at 435 nm. The synthesized nanocomposite demonstrated promising antibacterial activity against both
Staphylococcus saprophyticus
DSM 18669 and
Escherichia coli
O157 strains, with
S. saprophyticus
showing higher susceptibility. This highlights the potential of chitosan-EDTA silver nanocomposites as alternative antimicrobial agents.</abstract><cop>Singapore</cop><pub>Springer Nature Singapore</pub><doi>10.1186/s40712-024-00164-w</doi><orcidid>https://orcid.org/0000-0001-5509-6140</orcidid><orcidid>https://orcid.org/0000-0002-6467-8561</orcidid><orcidid>https://orcid.org/0000-0002-1550-9403</orcidid><oa>free_for_read</oa></addata></record> |
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source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; SpringerNature Journals; Springer Nature OA Free Journals; Alma/SFX Local Collection |
subjects | Antibacterial agents Antiinfectives and antibacterials Chitosan Crosslinking E coli Engineering Escherichia coli Ethylenediaminetetraacetic acid Ethylenediaminetetraacetic acids Mechanical Engineering Nanocomposites Nanoparticles Original Paper Room temperature Scanning electron microscopy Silver Structural Materials Synthesis Theoretical and Applied Mechanics Thermal stability Thermal transformations Thermogravimetric analysis Transmission electron microscopy X-ray diffraction X-ray fluorescence X-ray spectroscopy |
title | Eco-friendly synthesis and antibacterial potential of chitosan crosslinked-EDTA silver nanocomposite (CCESN) |
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