PENGARUH VARIASI WAKTU PIROLISIS TERHADAP MORFOLOGI CNT (CARBON NANOTUBE) BERBASIS KARBON AKTIF TEMPURUNG KELAPA

SISMIRANDA PUTRI ASMARANI, NIM. 13620033 (2018) PENGARUH VARIASI WAKTU PIROLISIS TERHADAP MORFOLOGI CNT (CARBON NANOTUBE) BERBASIS KARBON AKTIF TEMPURUNG KELAPA. Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.

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Abstract

The study of the effect of pyrolysis time variation on the morphology of CNT (Carbon Nanotube) based coconut shell has been successfully performed. Used coconut shell which is a natural material because Indonesia is the third largest coconut producer after Philippines and India according to Central Bureau of Statistics. The aim of this research is to study the process of CNT synthesis using CVD (Chemical Vapor Deposition) method with variation of pyrolysis time of 2 hours, 4 hours, 6 hours and to know the result of CNT characterization formed from variation of pyrolysis time . Synthesis of CNT is done by reacting coconut shell activated coconut, ferrocene (Fe (C5H5) 2) as catalyst and benzene as carbon source with gas argon (Ar). Purification CNT using a solution of nitric acid (HNO3) 65%. Result of characterization of XRD and SEM pyrolysis time variation showed 2 hours result 2 hours = 23,29 ° and particle size 238,09 nm, when 4 hours got 2θ = 23,55 ° and particle size 52,91 nm, when 6 hour got 2θ = 23.49 ° and particle size 190.77 nm. The conclusions of this study indicate that at 4 hours pyrolysis time obtained morphology CNT with the smallest diameter of 52.91 nm.

Item Type: Thesis (Skripsi)
Additional Information / Pembimbing: Asih Melati, M.Sc.,
Uncontrolled Keywords: pyrolysis, CVD carbon nanotubes, and coconut shells
Subjects: Fisika
Divisions: Fakultas Sains dan Teknologi > Fisika (S1)
Depositing User / Editor: H. Zaenal Arifin, S.Sos.I., S.IPI.
Date Deposited: 21 Dec 2018 09:04
Last Modified: 21 Dec 2018 09:04
URI: http://digilib.uin-suka.ac.id/id/eprint/32102

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