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All Journal JURNAL KIMIA SAINS DAN APLIKASI
Irma Fifa Yanti
Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Jl. Prof. Soedarto, SH., Tembalang, Semarang|Diponegoro University|Indonesia
Chemical Engineering, Chemistry & Bioengineering Chemistry Engineering

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Fabrication of Coconut Shell-Derived Graphitic Activated Carbon for Carbon-based Electrode Materials Irma Fifa Yanti; Pratama Jujur Wibawa; Aris Mukimin
Jurnal Kimia Sains dan Aplikasi Vol 27, No 9 (2024): Volume 27 Issue 9 Year 2024
Publisher : Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jksa.27.9.456-463

Abstract

This study aims to convert low-value plantation biomass waste into high-value materials. The process involves transforming coconut shell charcoal (CSC) into activated carbon and subsequently producing coconut shell graphitic-like activated carbon (CSGAC). Using a thermal graphitization method with a FeCl3 catalyst at 900°C for 1 hour in a nitrogen atmosphere, graphite microstructures (CSGAC) were formed on the coconut shell activated carbon (CSAC) framework. XRD, FTIR, SEM, and BET analyses confirmed the successful formation of CSGAC. The electrical conductivity of CSGAC, measured at 148 µS, highlights its potential as a cost-effective, renewable, and environmentally friendly raw material for carbon-based electrodes.
Co-Authors Aris Mukimin Pratama Jujur Wibawa