Graphene oxide silver alginate and graphene oxide silver cellulose nanofibril nanocomposite: Comparison of antibacterial activity

Graphene oxide silver nanocomposite (GOAg) with the incorporation of cellulose nanofibril (CNF) and alginate (Alg) was successfully prepared using a straightforward method, and their antimicrobial activity was investigated. This work aims to compare the antimicrobial properties of GO, GOAg, GOAg/CNF...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Zin, Farah Amanina Mohd, Noor, An’amt Mohamed, Budi, Setia, Razab, Muhammad Khairul Azhar Abdul, Wei, Lee Seong, Abdullah, Nor Hakimim, Jamaludin, Mohd Hafiz
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 1
container_start_page
container_title
container_volume 2454
creator Zin, Farah Amanina Mohd
Noor, An’amt Mohamed
Budi, Setia
Razab, Muhammad Khairul Azhar Abdul
Wei, Lee Seong
Abdullah, Nor Hakimim
Jamaludin, Mohd Hafiz
description Graphene oxide silver nanocomposite (GOAg) with the incorporation of cellulose nanofibril (CNF) and alginate (Alg) was successfully prepared using a straightforward method, and their antimicrobial activity was investigated. This work aims to compare the antimicrobial properties of GO, GOAg, GOAg/CNF, and GOAg/Alg. The structure, characteristics, and morphology of the nanocomposite were studied by using ultraviolet-visible spectrophotometry (UV- Vis),x-ray-diffraction ( XRD), fourier transform infrared (FTIR), scanning electron microscope (SEM), and the antibacterial study was performed using disk diffusion methods. The results reveal that E. coli were more susceptible against GOAg/Alg. Meanwhile, S. aureus were more susceptible against GOAg/CNF where the maximum inhibition zone recorded are. 14.0 ± 0.70 mm and 12.8 ± 1.0 mm respectively. The incorporation of GOAg with CNF in E. coli and S. aureus increases the inhibition zone to 8% and 8.4% compared to GOAg alone. Meanwhile, GOAg/Alg only increases the inhibition zone for E. coli by 12% and no improvement of inhibition reading for S. aureus. In conclusion, the incorporation of GOAg with CNF and Alg increases the antimicrobial activity of the nanocomposite compared to GOAg alone.
doi_str_mv 10.1063/5.0079408
format Conference Proceeding
fullrecord <record><control><sourceid>proquest_scita</sourceid><recordid>TN_cdi_scitation_primary_10_1063_5_0079408</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2674507759</sourcerecordid><originalsourceid>FETCH-LOGICAL-p168t-e7b2188b52bd84a57ee1bee187e5c775405a4bb27de16e8c30372a3930b4b2723</originalsourceid><addsrcrecordid>eNp9kE1LAzEQhoMoWKsH_0HAm7A1n5usNylahYIXBW9LsjutKdvNmqTFHv3nRit4EQ_DPAwP78CL0DklE0pKfiUnhKhKEH2ARlRKWqiSlodoREglCib4yzE6iXFFCKuU0iP0MQtmeIUesH93LeDoui0EbLql600CbPoWL_9UGui6Tecj4N70fuFscN03Nn49-OgSXONpRhNc9D32i5yVnDVNguBMhzO4rUu7U3S0MF2Es589Rs93t0_T-2L-OHuY3syLgZY6FaAso1pbyWyrhZEKgNo8WoFslJKCSCOsZaoFWoJuOOGKGV5xYkW-Mj5GF_vcIfi3DcRUr_wm9PllzUolJMkhVbYu91ZsXDLJ-b4eglubsKspqb8qrmX9U_F_8taHX7Ee2gX_BJpuf4w</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype><pqid>2674507759</pqid></control><display><type>conference_proceeding</type><title>Graphene oxide silver alginate and graphene oxide silver cellulose nanofibril nanocomposite: Comparison of antibacterial activity</title><source>AIP Journals Complete</source><creator>Zin, Farah Amanina Mohd ; Noor, An’amt Mohamed ; Budi, Setia ; Razab, Muhammad Khairul Azhar Abdul ; Wei, Lee Seong ; Abdullah, Nor Hakimim ; Jamaludin, Mohd Hafiz</creator><contributor>Shoparwe, Noor Fazliani ; Amini, Mohd Hazim Mohamad ; Wong, Yee Ching ; Mamat, Sarizam ; Osman, Wan Hasnidah Wan ; Sulaiman, Muhammad Azwadi ; Wee, Seng Kew ; Boon, Jia Geng ; Mohammad, Rosmawani ; Mohamad, Mardawani</contributor><creatorcontrib>Zin, Farah Amanina Mohd ; Noor, An’amt Mohamed ; Budi, Setia ; Razab, Muhammad Khairul Azhar Abdul ; Wei, Lee Seong ; Abdullah, Nor Hakimim ; Jamaludin, Mohd Hafiz ; Shoparwe, Noor Fazliani ; Amini, Mohd Hazim Mohamad ; Wong, Yee Ching ; Mamat, Sarizam ; Osman, Wan Hasnidah Wan ; Sulaiman, Muhammad Azwadi ; Wee, Seng Kew ; Boon, Jia Geng ; Mohammad, Rosmawani ; Mohamad, Mardawani</creatorcontrib><description>Graphene oxide silver nanocomposite (GOAg) with the incorporation of cellulose nanofibril (CNF) and alginate (Alg) was successfully prepared using a straightforward method, and their antimicrobial activity was investigated. This work aims to compare the antimicrobial properties of GO, GOAg, GOAg/CNF, and GOAg/Alg. The structure, characteristics, and morphology of the nanocomposite were studied by using ultraviolet-visible spectrophotometry (UV- Vis),x-ray-diffraction ( XRD), fourier transform infrared (FTIR), scanning electron microscope (SEM), and the antibacterial study was performed using disk diffusion methods. The results reveal that E. coli were more susceptible against GOAg/Alg. Meanwhile, S. aureus were more susceptible against GOAg/CNF where the maximum inhibition zone recorded are. 14.0 ± 0.70 mm and 12.8 ± 1.0 mm respectively. The incorporation of GOAg with CNF in E. coli and S. aureus increases the inhibition zone to 8% and 8.4% compared to GOAg alone. Meanwhile, GOAg/Alg only increases the inhibition zone for E. coli by 12% and no improvement of inhibition reading for S. aureus. In conclusion, the incorporation of GOAg with CNF and Alg increases the antimicrobial activity of the nanocomposite compared to GOAg alone.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0079408</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Alginates ; Antimicrobial agents ; Cellulose ; E coli ; Fourier transforms ; Graphene ; Nanocomposites ; Spectrophotometry</subject><ispartof>AIP Conference Proceedings, 2022, Vol.2454 (1)</ispartof><rights>Author(s)</rights><rights>2022 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/5.0079408$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,794,4512,23930,23931,25140,27924,27925,76384</link.rule.ids></links><search><contributor>Shoparwe, Noor Fazliani</contributor><contributor>Amini, Mohd Hazim Mohamad</contributor><contributor>Wong, Yee Ching</contributor><contributor>Mamat, Sarizam</contributor><contributor>Osman, Wan Hasnidah Wan</contributor><contributor>Sulaiman, Muhammad Azwadi</contributor><contributor>Wee, Seng Kew</contributor><contributor>Boon, Jia Geng</contributor><contributor>Mohammad, Rosmawani</contributor><contributor>Mohamad, Mardawani</contributor><creatorcontrib>Zin, Farah Amanina Mohd</creatorcontrib><creatorcontrib>Noor, An’amt Mohamed</creatorcontrib><creatorcontrib>Budi, Setia</creatorcontrib><creatorcontrib>Razab, Muhammad Khairul Azhar Abdul</creatorcontrib><creatorcontrib>Wei, Lee Seong</creatorcontrib><creatorcontrib>Abdullah, Nor Hakimim</creatorcontrib><creatorcontrib>Jamaludin, Mohd Hafiz</creatorcontrib><title>Graphene oxide silver alginate and graphene oxide silver cellulose nanofibril nanocomposite: Comparison of antibacterial activity</title><title>AIP Conference Proceedings</title><description>Graphene oxide silver nanocomposite (GOAg) with the incorporation of cellulose nanofibril (CNF) and alginate (Alg) was successfully prepared using a straightforward method, and their antimicrobial activity was investigated. This work aims to compare the antimicrobial properties of GO, GOAg, GOAg/CNF, and GOAg/Alg. The structure, characteristics, and morphology of the nanocomposite were studied by using ultraviolet-visible spectrophotometry (UV- Vis),x-ray-diffraction ( XRD), fourier transform infrared (FTIR), scanning electron microscope (SEM), and the antibacterial study was performed using disk diffusion methods. The results reveal that E. coli were more susceptible against GOAg/Alg. Meanwhile, S. aureus were more susceptible against GOAg/CNF where the maximum inhibition zone recorded are. 14.0 ± 0.70 mm and 12.8 ± 1.0 mm respectively. The incorporation of GOAg with CNF in E. coli and S. aureus increases the inhibition zone to 8% and 8.4% compared to GOAg alone. Meanwhile, GOAg/Alg only increases the inhibition zone for E. coli by 12% and no improvement of inhibition reading for S. aureus. In conclusion, the incorporation of GOAg with CNF and Alg increases the antimicrobial activity of the nanocomposite compared to GOAg alone.</description><subject>Alginates</subject><subject>Antimicrobial agents</subject><subject>Cellulose</subject><subject>E coli</subject><subject>Fourier transforms</subject><subject>Graphene</subject><subject>Nanocomposites</subject><subject>Spectrophotometry</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2022</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kE1LAzEQhoMoWKsH_0HAm7A1n5usNylahYIXBW9LsjutKdvNmqTFHv3nRit4EQ_DPAwP78CL0DklE0pKfiUnhKhKEH2ARlRKWqiSlodoREglCib4yzE6iXFFCKuU0iP0MQtmeIUesH93LeDoui0EbLql600CbPoWL_9UGui6Tecj4N70fuFscN03Nn49-OgSXONpRhNc9D32i5yVnDVNguBMhzO4rUu7U3S0MF2Es589Rs93t0_T-2L-OHuY3syLgZY6FaAso1pbyWyrhZEKgNo8WoFslJKCSCOsZaoFWoJuOOGKGV5xYkW-Mj5GF_vcIfi3DcRUr_wm9PllzUolJMkhVbYu91ZsXDLJ-b4eglubsKspqb8qrmX9U_F_8taHX7Ee2gX_BJpuf4w</recordid><startdate>20220609</startdate><enddate>20220609</enddate><creator>Zin, Farah Amanina Mohd</creator><creator>Noor, An’amt Mohamed</creator><creator>Budi, Setia</creator><creator>Razab, Muhammad Khairul Azhar Abdul</creator><creator>Wei, Lee Seong</creator><creator>Abdullah, Nor Hakimim</creator><creator>Jamaludin, Mohd Hafiz</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20220609</creationdate><title>Graphene oxide silver alginate and graphene oxide silver cellulose nanofibril nanocomposite: Comparison of antibacterial activity</title><author>Zin, Farah Amanina Mohd ; Noor, An’amt Mohamed ; Budi, Setia ; Razab, Muhammad Khairul Azhar Abdul ; Wei, Lee Seong ; Abdullah, Nor Hakimim ; Jamaludin, Mohd Hafiz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p168t-e7b2188b52bd84a57ee1bee187e5c775405a4bb27de16e8c30372a3930b4b2723</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Alginates</topic><topic>Antimicrobial agents</topic><topic>Cellulose</topic><topic>E coli</topic><topic>Fourier transforms</topic><topic>Graphene</topic><topic>Nanocomposites</topic><topic>Spectrophotometry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zin, Farah Amanina Mohd</creatorcontrib><creatorcontrib>Noor, An’amt Mohamed</creatorcontrib><creatorcontrib>Budi, Setia</creatorcontrib><creatorcontrib>Razab, Muhammad Khairul Azhar Abdul</creatorcontrib><creatorcontrib>Wei, Lee Seong</creatorcontrib><creatorcontrib>Abdullah, Nor Hakimim</creatorcontrib><creatorcontrib>Jamaludin, Mohd Hafiz</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zin, Farah Amanina Mohd</au><au>Noor, An’amt Mohamed</au><au>Budi, Setia</au><au>Razab, Muhammad Khairul Azhar Abdul</au><au>Wei, Lee Seong</au><au>Abdullah, Nor Hakimim</au><au>Jamaludin, Mohd Hafiz</au><au>Shoparwe, Noor Fazliani</au><au>Amini, Mohd Hazim Mohamad</au><au>Wong, Yee Ching</au><au>Mamat, Sarizam</au><au>Osman, Wan Hasnidah Wan</au><au>Sulaiman, Muhammad Azwadi</au><au>Wee, Seng Kew</au><au>Boon, Jia Geng</au><au>Mohammad, Rosmawani</au><au>Mohamad, Mardawani</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Graphene oxide silver alginate and graphene oxide silver cellulose nanofibril nanocomposite: Comparison of antibacterial activity</atitle><btitle>AIP Conference Proceedings</btitle><date>2022-06-09</date><risdate>2022</risdate><volume>2454</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>Graphene oxide silver nanocomposite (GOAg) with the incorporation of cellulose nanofibril (CNF) and alginate (Alg) was successfully prepared using a straightforward method, and their antimicrobial activity was investigated. This work aims to compare the antimicrobial properties of GO, GOAg, GOAg/CNF, and GOAg/Alg. The structure, characteristics, and morphology of the nanocomposite were studied by using ultraviolet-visible spectrophotometry (UV- Vis),x-ray-diffraction ( XRD), fourier transform infrared (FTIR), scanning electron microscope (SEM), and the antibacterial study was performed using disk diffusion methods. The results reveal that E. coli were more susceptible against GOAg/Alg. Meanwhile, S. aureus were more susceptible against GOAg/CNF where the maximum inhibition zone recorded are. 14.0 ± 0.70 mm and 12.8 ± 1.0 mm respectively. The incorporation of GOAg with CNF in E. coli and S. aureus increases the inhibition zone to 8% and 8.4% compared to GOAg alone. Meanwhile, GOAg/Alg only increases the inhibition zone for E. coli by 12% and no improvement of inhibition reading for S. aureus. In conclusion, the incorporation of GOAg with CNF and Alg increases the antimicrobial activity of the nanocomposite compared to GOAg alone.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0079408</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0094-243X
ispartof AIP Conference Proceedings, 2022, Vol.2454 (1)
issn 0094-243X
1551-7616
language eng
recordid cdi_scitation_primary_10_1063_5_0079408
source AIP Journals Complete
subjects Alginates
Antimicrobial agents
Cellulose
E coli
Fourier transforms
Graphene
Nanocomposites
Spectrophotometry
title Graphene oxide silver alginate and graphene oxide silver cellulose nanofibril nanocomposite: Comparison of antibacterial activity
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T17%3A11%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_scita&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Graphene%20oxide%20silver%20alginate%20and%20graphene%20oxide%20silver%20cellulose%20nanofibril%20nanocomposite:%20Comparison%20of%20antibacterial%20activity&rft.btitle=AIP%20Conference%20Proceedings&rft.au=Zin,%20Farah%20Amanina%20Mohd&rft.date=2022-06-09&rft.volume=2454&rft.issue=1&rft.issn=0094-243X&rft.eissn=1551-7616&rft.coden=APCPCS&rft_id=info:doi/10.1063/5.0079408&rft_dat=%3Cproquest_scita%3E2674507759%3C/proquest_scita%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2674507759&rft_id=info:pmid/&rfr_iscdi=true