Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste
Carboxymethyl cellulose (CMC) bioplastic shows great promise for sustainable food packaging. This study synthesized zinc oxide nanoparticles (ZnO NPs) from pineapple waste via green synthesis and incorporated them into CMC to develop enhanced nanocomposite films. Key steps included preparing ZnONP p...
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| Format: | Article |
| Language: | English English |
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Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/43148/1/Sustainable%20food%20packaging-%20biodegradable%20Carboxymethyl%20cellulose%20films%20reinforced%20with%20green-synthesized%20ZNO%20nanoparticle.pdf http://umpir.ump.edu.my/id/eprint/43148/2/Sustainable%20food%20packaging%20biodegradable%20Carboxymethyl%20cellulose%20films%20reinforced%20with%20green-synthesized%20ZNO%20nanoparticles%20from%20pineapple%20waste.pdf |
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| author | Hossain, Md. Sanower Nur Iznin Hanis, Mohd Azhar Nurul Aini, Mohd Azman Jun Haslinda, Shariffuddin |
| author_facet | Hossain, Md. Sanower Nur Iznin Hanis, Mohd Azhar Nurul Aini, Mohd Azman Jun Haslinda, Shariffuddin |
| author_sort | Hossain, Md. Sanower |
| collection | UMP |
| description | Carboxymethyl cellulose (CMC) bioplastic shows great promise for sustainable food packaging. This study synthesized zinc oxide nanoparticles (ZnO NPs) from pineapple waste via green synthesis and incorporated them into CMC to develop enhanced nanocomposite films. Key steps included preparing ZnONP powder and formulating ZnONP-CMC (ZCMC) (1.0% w/v) solutions for film fabrication. The nanocomposites were characterized using FTIR, XRD, SEM–EDX, TGA, and DSC to assess structural integrity and thermal stability. Physical properties showed enhancement, including a thickness of 0.17.05 mm, opacity of 17%, moisture content of 52.38%, and water solubility of 64.52%. The mechanical properties also improved significantly, with a tensile strength of 26.30 MPa and elongation at a break of ∼50%. FTIR and XRD confirmed the successful incorporation of ZnO NPs, which improved the crystallinity and structural integrity of the CMC matrix. Notably, the ZCMC nanocomposite exhibited rapid biodegradation within 9 days under soil conditions, highlighting its potential for reducing environmental impact. In conclusion, adding ZnO NPs to CMC films notably improves their physical, mechanical, and thermal characteristics, rendering them ideal for food packaging. While the mechanical and biodegradation properties are promising for food packaging applications, future research should focus on evaluating the antimicrobial properties and practical applications of the ZCMC films in food preservation. |
| first_indexed | 2025-02-19T02:38:22Z |
| format | Article |
| id | UMPir43148 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2025-02-19T02:38:22Z |
| publishDate | 2024 |
| publisher | Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim |
| record_format | dspace |
| spelling | UMPir431482024-12-13T08:21:38Z http://umpir.ump.edu.my/id/eprint/43148/ Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste Hossain, Md. Sanower Nur Iznin Hanis, Mohd Azhar Nurul Aini, Mohd Azman Jun Haslinda, Shariffuddin TP Chemical technology Carboxymethyl cellulose (CMC) bioplastic shows great promise for sustainable food packaging. This study synthesized zinc oxide nanoparticles (ZnO NPs) from pineapple waste via green synthesis and incorporated them into CMC to develop enhanced nanocomposite films. Key steps included preparing ZnONP powder and formulating ZnONP-CMC (ZCMC) (1.0% w/v) solutions for film fabrication. The nanocomposites were characterized using FTIR, XRD, SEM–EDX, TGA, and DSC to assess structural integrity and thermal stability. Physical properties showed enhancement, including a thickness of 0.17.05 mm, opacity of 17%, moisture content of 52.38%, and water solubility of 64.52%. The mechanical properties also improved significantly, with a tensile strength of 26.30 MPa and elongation at a break of ∼50%. FTIR and XRD confirmed the successful incorporation of ZnO NPs, which improved the crystallinity and structural integrity of the CMC matrix. Notably, the ZCMC nanocomposite exhibited rapid biodegradation within 9 days under soil conditions, highlighting its potential for reducing environmental impact. In conclusion, adding ZnO NPs to CMC films notably improves their physical, mechanical, and thermal characteristics, rendering them ideal for food packaging. While the mechanical and biodegradation properties are promising for food packaging applications, future research should focus on evaluating the antimicrobial properties and practical applications of the ZCMC films in food preservation. Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim 2024 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/43148/1/Sustainable%20food%20packaging-%20biodegradable%20Carboxymethyl%20cellulose%20films%20reinforced%20with%20green-synthesized%20ZNO%20nanoparticle.pdf pdf en http://umpir.ump.edu.my/id/eprint/43148/2/Sustainable%20food%20packaging%20biodegradable%20Carboxymethyl%20cellulose%20films%20reinforced%20with%20green-synthesized%20ZNO%20nanoparticles%20from%20pineapple%20waste.pdf Hossain, Md. Sanower and Nur Iznin Hanis, Mohd Azhar and Nurul Aini, Mohd Azman and Jun Haslinda, Shariffuddin (2024) Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste. ChemistrySelect, 9 (e202404773). pp. 1-13. ISSN 2365-6549. (Published) https://doi.org/10.1002/slct.202404773 10.1002/slct.202404773 |
| spellingShingle | TP Chemical technology Hossain, Md. Sanower Nur Iznin Hanis, Mohd Azhar Nurul Aini, Mohd Azman Jun Haslinda, Shariffuddin Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste |
| title | Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste |
| title_full | Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste |
| title_fullStr | Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste |
| title_full_unstemmed | Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste |
| title_short | Sustainable food packaging biodegradable Carboxymethyl cellulose films reinforced with green-synthesized ZNO nanoparticles from pineapple waste |
| title_sort | sustainable food packaging biodegradable carboxymethyl cellulose films reinforced with green synthesized zno nanoparticles from pineapple waste |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/43148/1/Sustainable%20food%20packaging-%20biodegradable%20Carboxymethyl%20cellulose%20films%20reinforced%20with%20green-synthesized%20ZNO%20nanoparticle.pdf http://umpir.ump.edu.my/id/eprint/43148/2/Sustainable%20food%20packaging%20biodegradable%20Carboxymethyl%20cellulose%20films%20reinforced%20with%20green-synthesized%20ZNO%20nanoparticles%20from%20pineapple%20waste.pdf |
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