Abstract The development of bioactive, multi-functional, and cost-effective nanocomposite filaments for additive manufacturing (AM) is pivotal for the evolution of biomedical and healthcare sectors. Herein, an industrially scalable process is reported, to produce medical grade PA12/AgNP nanocomposites, through in-situ reactive melt-mixing, occurring within the filament extruder. Bactericidal elemental nanoparticles (Ag 0 ) were formed by silver ions (Ag + ) reducing from the Silver Nitrate (Ag 2 NO 3 ) precursor, which was suitably added to the polymer melt. Polyvinyl Alcohol (PVA) was deployed in the compound melt, as a reducing macromolecular agent. The produced nanocomposite filaments were utilized to fabricate samples with Material Extrusion (MEX) AM. A total of sixteen (16) different tests were conducted on filaments and 3D-printed samples to assess their mechanical, rheological, thermal, and antibacterial characteristics, in accordance with international standards. The nanocomposites exhibited a significant mechanical reinforcement of up to 50% compared to PA12. Additionally, the Ag-based nanocomposites demonstrated remarkable antimicrobial behavior in the presence of Staphylococcus aureus ( S. aureus ) and Escherichia coli ( E. coli ) microbes.
{"title":"Medical grade polyamide 12 silver nanoparticle filaments fabricated with in-situ reactive reduction melt-extrusion: rheological, thermomechanical, and bactericidal performance in MEX 3D printing","authors":"Nectarios Vidakis, Markos Petousis, Nikolaos Michailidis, Nikolaos Mountakis, Vassilis Papadakis, Apostolos Argyros, Chrysa Charou","doi":"10.1007/s13204-023-02966-4","DOIUrl":"https://doi.org/10.1007/s13204-023-02966-4","url":null,"abstract":"Abstract The development of bioactive, multi-functional, and cost-effective nanocomposite filaments for additive manufacturing (AM) is pivotal for the evolution of biomedical and healthcare sectors. Herein, an industrially scalable process is reported, to produce medical grade PA12/AgNP nanocomposites, through in-situ reactive melt-mixing, occurring within the filament extruder. Bactericidal elemental nanoparticles (Ag 0 ) were formed by silver ions (Ag + ) reducing from the Silver Nitrate (Ag 2 NO 3 ) precursor, which was suitably added to the polymer melt. Polyvinyl Alcohol (PVA) was deployed in the compound melt, as a reducing macromolecular agent. The produced nanocomposite filaments were utilized to fabricate samples with Material Extrusion (MEX) AM. A total of sixteen (16) different tests were conducted on filaments and 3D-printed samples to assess their mechanical, rheological, thermal, and antibacterial characteristics, in accordance with international standards. The nanocomposites exhibited a significant mechanical reinforcement of up to 50% compared to PA12. Additionally, the Ag-based nanocomposites demonstrated remarkable antimicrobial behavior in the presence of Staphylococcus aureus ( S. aureus ) and Escherichia coli ( E. coli ) microbes.","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136235174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-02DOI: 10.1007/s13204-023-02944-w
S. Rubalya Valantina, S. Sriram, K. Arockia Jayalatha, S. Atchaya, Tejaswini Kethineni
{"title":"Influence of CuO nanoparticles in the enhancement of the rheological and insulation properties of enriched nanofluid","authors":"S. Rubalya Valantina, S. Sriram, K. Arockia Jayalatha, S. Atchaya, Tejaswini Kethineni","doi":"10.1007/s13204-023-02944-w","DOIUrl":"https://doi.org/10.1007/s13204-023-02944-w","url":null,"abstract":"","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":3.674,"publicationDate":"2023-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80687122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s13204-023-02921-3
Amira H. E. Moustafa, Mahmoud A. Mousa, Hanaa H. Abdelrahman, M. A. Fahmy, Dina G. Ebrahim
{"title":"A novel successful strategy for the detection of antibiotics and toxic heavy metals based on fluorescence silver/graphene quantum dots nanocomposites","authors":"Amira H. E. Moustafa, Mahmoud A. Mousa, Hanaa H. Abdelrahman, M. A. Fahmy, Dina G. Ebrahim","doi":"10.1007/s13204-023-02921-3","DOIUrl":"https://doi.org/10.1007/s13204-023-02921-3","url":null,"abstract":"","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":3.674,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74015447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s13204-023-02958-4
K. Radhakrishnan, P. Senthil Kumar, G. Rangasamy, K. Ankitha, V. Niyathi, V. Manivasagan, K. Saranya
{"title":"Recent advances in nanotechnology and its application for neuro-disease: a review","authors":"K. Radhakrishnan, P. Senthil Kumar, G. Rangasamy, K. Ankitha, V. Niyathi, V. Manivasagan, K. Saranya","doi":"10.1007/s13204-023-02958-4","DOIUrl":"https://doi.org/10.1007/s13204-023-02958-4","url":null,"abstract":"","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":3.674,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74776524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s13204-023-02941-z
Aldino Javier Saviola, Karna Wijaya, W. D. Saputri, L. Hauli, Amalia Kurnia Amin, Hilda Ismail, Budhijanto Budhijanto, Won-Chun Oh, Wangsa Wangsa, Prastyo Prastyo
{"title":"Microwave-assisted green synthesis of nitrobenzene using sulfated natural zeolite as a potential solid acid catalyst","authors":"Aldino Javier Saviola, Karna Wijaya, W. D. Saputri, L. Hauli, Amalia Kurnia Amin, Hilda Ismail, Budhijanto Budhijanto, Won-Chun Oh, Wangsa Wangsa, Prastyo Prastyo","doi":"10.1007/s13204-023-02941-z","DOIUrl":"https://doi.org/10.1007/s13204-023-02941-z","url":null,"abstract":"","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":3.674,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76528625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s13204-023-02946-8
Nem Kumar Jain, Mukul Tailang
{"title":"Green synthesis of zinc oxide nanoparticles and their biomedical applications in cancer treatment: current status and future perspectives","authors":"Nem Kumar Jain, Mukul Tailang","doi":"10.1007/s13204-023-02946-8","DOIUrl":"https://doi.org/10.1007/s13204-023-02946-8","url":null,"abstract":"","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136355001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s13204-023-02951-x
Irina Savchenko, E. Yanovska, Dariush Sternik, O. Kychkyruk
{"title":"Sorption properties of porous aluminosilicate minerals of Ukraine, in situ modified by poly[5-(p-nitrophenylazo)-8-methacryloxyquinoline] of toxic metal ions","authors":"Irina Savchenko, E. Yanovska, Dariush Sternik, O. Kychkyruk","doi":"10.1007/s13204-023-02951-x","DOIUrl":"https://doi.org/10.1007/s13204-023-02951-x","url":null,"abstract":"","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":3.674,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74613385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s13204-023-02945-9
K. Arumuganainar, ·. K. Suderson, ·. J. B. Raj, S. R. Vijayakumar, R134a, 2-Tetrafluoroethane MgO
{"title":"Performance analysis of vapour compression refrigerator for household applications using different R134a nano-refrigerants","authors":"K. Arumuganainar, ·. K. Suderson, ·. J. B. Raj, S. R. Vijayakumar, R134a, 2-Tetrafluoroethane MgO","doi":"10.1007/s13204-023-02945-9","DOIUrl":"https://doi.org/10.1007/s13204-023-02945-9","url":null,"abstract":"","PeriodicalId":471,"journal":{"name":"Applied Nanoscience","volume":null,"pages":null},"PeriodicalIF":3.674,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82376777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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