Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/166685
Full metadata record
DC FieldValueLanguage
dc.contributor.advisorAkhiruddin-
dc.contributor.advisorMarlina, Resti-
dc.contributor.authorSANDY, REZA ALFREDA RAHMA-
dc.date.accessioned2025-08-05T04:30:04Z-
dc.date.available2025-08-05T04:30:04Z-
dc.date.issued2025-
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/166685-
dc.description.abstractLimbah industri kelapa sawit, khususnya cangkang kelapa sawit memiliki potensi besar sebagai sumber lignin untuk pembuatan carbon nanofiber (CNF). Penelitian ini berfokus pada sintesis dan karakterisasi CNF berbasis lignin yang dikompositkan dengan polyacrylonitrile (PAN) melalui metode electrospinning. Tujuan penelitian ini untuk mengetahui pengaruh variasi rasio komposit lignin/PAN terhadap karakteristik CNF dan mengevaluasi performa elektrokimianya sebagai material elektroda superkapasitor. CNF dibuat dengan tiga variasi rasio (3:7, 5;5, dan 7:3), kemudian dikarakterisasi menggunakan FTIR, SEM-EDX, XRD, dan Raman, serta diuji sifat elektrokimianya. Hasil penelitian menunjukkan bahwa rasio komposit lignin/PAN 5:5 memberikan performa elektrokimia paling optimal dengan kapasitansi spesifik tertinggi sebesar 25,98 F/g dan kapasitansi total mencapai 50,64 F. Penambahan lignin juga terbukti meningkatkan yield karbon setelah proses karbonisasi dan menghasilkan diameter serat yang lebih kecil. Hasil analisis XRD, Raman dan uji elektrokimia mengonfirmasi pembentukan struktur karbon yang potensial untuk aplikasi elektroda, menjadikan limbah cangkang kelapa sawit sebagai prekursor alternatif untuk elektroda superkapasitor.-
dc.description.abstractPalm oil industry waste, particularly palm kernel shells, has great potential as a source of lignin to produce carbon nanofibers (CNF). This research focuses on the synthesis and characterization of lignin-based CNF composited with polyacrylonitrile (PAN) via the electrospinning method. The aim of this study is to determine the effect of varying lignin/PAN composite ratios on the characteristics of CNF and to evaluate its electrochemical performance as a supercapacitor electrode material. CNF was prepared with three ratio variations (3:7, 5:5, and 7:3), then characterized using FTIR, SEM-EDX, XRD, and Raman, and its electrochemical properties were tested. The results showed that the lignin/PAN composite ratio of 5:5 provided the most optimal electrochemical performance with the highest specific capacitance of 25.98 F/g and a total capacitance reaching 50.64 F. The addition of lignin was also proven to increase the carbon yield after the carbonization process and produced smaller fiber diameters. The results of XRD, Raman, and electrochemical tests confirmed the formation of a carbon structure with potential for electrode applications, making palm kernel shell waste an alternative precursor for supercapacitor electrodes.-
dc.description.sponsorshipRumah Program Nanoteknologi dan Material (BRIN)-
dc.language.isoid-
dc.publisherIPB Universityid
dc.titleSintesis dan Karakterisasi Carbon Nanofiber Berbasis Lignin dengan Metode Electrospinning sebagai Elektroda Superkapasitorid
dc.title.alternativenull-
dc.typeSkripsi-
dc.subject.keywordelectrospinningid
dc.subject.keywordLigninid
dc.subject.keywordcarbon nanofiberid
dc.subject.keywordelectrodeid
dc.subject.keywordsupercapacitorid
Appears in Collections:UT - Physics

Files in This Item:
File Description SizeFormat 
cover_G7401201045_9f7b4c65192c4123a0d0990ff7fe908f.pdfCover516.23 kBAdobe PDFView/Open
fulltext_G7401201045_8b28f8bd59b04f3685ffcd685ff6757e.pdf
  Restricted Access
Fulltext2.19 MBAdobe PDFView/Open
lampiran_G7401201045_fb769ff8dc64463badcbe6ceacb62835.pdf
  Restricted Access
Lampiran370.15 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.