PENGARUH PENAMBAHAHAN PARTIKEL MAGNETIK Fe 3 O 4 TERHADAP PENINGKATAN KONDUKTIVITAS MEMBRAN POLIMER ELEKTROLIT (PVA – LiOH)
Abstract
Electrical conductivity of electrolyte polymer PVA.LiOH with nanoparticle Fe 3 O 4 dispersion result show a significant increase when compared to electrolyte polymer without nanoparticle Fe 3 O 4 . The electrolyte polymer PVA.LiOH electrical conductivity with nanoparticle Fe 3 O 4 reach 1,18 x 10 -3 Scm -1 orde, while without nanoparticle Fe 3 O 4 the electrical conductivity reach 2,48 x 10 -4 Scm -1 orde. This indicates an increase of amorphous phase after magnetic particle Fe 3 O 4 addition. The existence of magnetic nanoparticle Fe 3 O 4 can effectively increase the amorphous fraction of electrolyte polymer PVA.LiOH and magnetic properties carried by Fe 3 O 4 a new potential in development of electrolyte polymer.Downloads
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References
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Abdullah, M. (2009) : Pengantar Nanosains, Bandung : Penerbit ITB Bandung.
Ahmad, S. (2009) : Polymer Electrolytes: Characteristics and Peculiarities, Ionics 15 : 309-321.
Li, N., Wang, L., He, X., Wan, C. dan Jiang, C. (2008) : Synthesis of Star Macromolecules for Solid Polymer Electrolytes, Ionics 14 : 463-467.
Mahardika, P.A. (2008) :Kajian Sifat Megnetik (Fe 3 O 4 ) Hasil Penumbuhan dengan Metode Presipitasi Berbahan Dasar Pasir Besi, Tesis Program Magister FisikaInstitut Teknologi Bandung.
Mahardika., Rahmawati., Bijaksana, S., Khairrurijal, dan Abdullah, M. (2010) : Electrical Conductivity Study of Polymer Electrolyte Magnetic Nanocomposite Based Poly(Vinyl Alcohol) (PVA) Doping Lithium and Nickel Salt, AIP Conf. Proc.1284 : 51-54
Rahmawati., Mahardika., Masturi., Khairurrijal dan Abdullah, M. (2011) : Stabilitas Fabrikasi Nanokomposit Polimer Elektrolit Magnetik PVA.LiOH-Fe 3 O 4 , Prosiding Seminar Nasional Penelitian dan Penerapan Mipa UNY, Yogyakarta.
Ramesh, S., Arof, A.K., (2009) : A Study Incorporating Nano-sized Silica Into PVC-blend-based Polymer Electrolytes for Lithium Batteries, J. Mater. Sci.44 : 6404-6407.
Ramesh, S. dan Wen, C.L. (2010) :Investigation on the Effects of Addition of SiO2 Nanoparticles on Ionic Conductivity, FTIR, and Thermal Properties of Nanocomposite PMMA-LiCF 3 SO 3 -SiO 2 , Ionics16 : 255-262
Published
2016-04-26
How to Cite
M, Rahmawati.
PENGARUH PENAMBAHAHAN PARTIKEL MAGNETIK Fe 3 O 4 TERHADAP PENINGKATAN KONDUKTIVITAS MEMBRAN POLIMER ELEKTROLIT (PVA – LiOH).
PROSIDING SEMINAR NASIONAL KIMIA, [S.l.], apr. 2016.
Available at: <http://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/128>. Date accessed: 24 apr. 2024.
Section
ARTIKEL
Keywords
electrolyte polymer, nanoparticle Fe 3 O 4 , electrical conductivity
