{"title":"用电旋转方法制造PVA/Fe3O4纳米纤维","authors":"Nuril Fathurin, D. Kusumawati","doi":"10.23960/jtaf.v10i1.2911","DOIUrl":null,"url":null,"abstract":". PVA/Fe 3 O 4 nanofibers are composite materials contain magnetic materials in nanometer-sized fibers that have biocompatible, non-toxic, and high chemical stability properties. Fe 3 O 4 will be composited with Polyvinyl Alcohol (PVA) and formed into nanofibers. The purpose of this study was to analize the effect of variations in volume % concentration of Fe 3 O 4 used on PVA/Fe 3 O 4 nanofibers. Fe 3 O 4 was dissolved in dionized water using ultrasonication. The suspension Fe 3 O 4 solution was mixed with 10% PVA solution to form PVA/Fe 3 O 4 solution with Fe 3 O 4 variations of 5%, 10%, 15%, and 20%. Electrospinning process was carried out on PVA/Fe 3 O 4 solution with a voltage of 20 kV, flow rate of 5 ml/hour, distance of jet to collector is 15 cm. The results of SEM characterization can be concluded that the one that has the best morphology in this study is PVA/Fe 3 O 4 nanofiber with a concentration of 10% because it generates uniform nanofibers with the smallest diameter at this concentration, the fibers do not attach to one other, and there are no beads.","PeriodicalId":314761,"journal":{"name":"Jurnal Teori dan Aplikasi Fisika","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fabrikasi Nanofiber PVA/Fe3O4 dengan Metode Elektrospinning\",\"authors\":\"Nuril Fathurin, D. Kusumawati\",\"doi\":\"10.23960/jtaf.v10i1.2911\",\"DOIUrl\":null,\"url\":null,\"abstract\":\". PVA/Fe 3 O 4 nanofibers are composite materials contain magnetic materials in nanometer-sized fibers that have biocompatible, non-toxic, and high chemical stability properties. Fe 3 O 4 will be composited with Polyvinyl Alcohol (PVA) and formed into nanofibers. The purpose of this study was to analize the effect of variations in volume % concentration of Fe 3 O 4 used on PVA/Fe 3 O 4 nanofibers. Fe 3 O 4 was dissolved in dionized water using ultrasonication. The suspension Fe 3 O 4 solution was mixed with 10% PVA solution to form PVA/Fe 3 O 4 solution with Fe 3 O 4 variations of 5%, 10%, 15%, and 20%. Electrospinning process was carried out on PVA/Fe 3 O 4 solution with a voltage of 20 kV, flow rate of 5 ml/hour, distance of jet to collector is 15 cm. The results of SEM characterization can be concluded that the one that has the best morphology in this study is PVA/Fe 3 O 4 nanofiber with a concentration of 10% because it generates uniform nanofibers with the smallest diameter at this concentration, the fibers do not attach to one other, and there are no beads.\",\"PeriodicalId\":314761,\"journal\":{\"name\":\"Jurnal Teori dan Aplikasi Fisika\",\"volume\":\"50 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jurnal Teori dan Aplikasi Fisika\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23960/jtaf.v10i1.2911\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Teori dan Aplikasi Fisika","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23960/jtaf.v10i1.2911","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fabrikasi Nanofiber PVA/Fe3O4 dengan Metode Elektrospinning
. PVA/Fe 3 O 4 nanofibers are composite materials contain magnetic materials in nanometer-sized fibers that have biocompatible, non-toxic, and high chemical stability properties. Fe 3 O 4 will be composited with Polyvinyl Alcohol (PVA) and formed into nanofibers. The purpose of this study was to analize the effect of variations in volume % concentration of Fe 3 O 4 used on PVA/Fe 3 O 4 nanofibers. Fe 3 O 4 was dissolved in dionized water using ultrasonication. The suspension Fe 3 O 4 solution was mixed with 10% PVA solution to form PVA/Fe 3 O 4 solution with Fe 3 O 4 variations of 5%, 10%, 15%, and 20%. Electrospinning process was carried out on PVA/Fe 3 O 4 solution with a voltage of 20 kV, flow rate of 5 ml/hour, distance of jet to collector is 15 cm. The results of SEM characterization can be concluded that the one that has the best morphology in this study is PVA/Fe 3 O 4 nanofiber with a concentration of 10% because it generates uniform nanofibers with the smallest diameter at this concentration, the fibers do not attach to one other, and there are no beads.
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