Sintesis Reduced Graphene Oxide dari Limbah Biomassa Serabut Kelapa Sawit dengan Metode Microwave

Authors

  • Dona Avrilia Kristanti University of Pembangunan Nasional "Veteran" East Java
  • Muhammad Hilmi Marzuqi Program Studi Teknik Kimia, Fakultas Teknik dan Sains, Universitas Pembangunan Nasional “Veteran” Jawa Timur
  • Ima Putriana Program Studi Fisika, Fakultas Teknik dan Sains, Universitas Pembangunan Nasional “Veteran” Jawa Timur
  • Suprihatin Suprihatin Program Studi Teknik Kimia, Fakultas Teknik dan Sains, Universitas Pembangunan Nasional “Veteran” Jawa Timur
  • Nur Aini Fauziyah Program Studi Fisika, Fakultas Teknik dan Sains, Universitas Pembangunan Nasional “Veteran” Jawa Timur

DOI:

https://doi.org/10.25077/jfu.13.3.392-398.2024

Keywords:

Biomassa, Microwave, Reduced Graphene Oxide, Serabut Kelapa Sawit

Abstract

Pada penelitian ini membahas tentang pembuatan Reduced Graphene Oxide (rGO) dengan memanfaatkan limbah serabut kelapa sawit dari Aceh. Serabut kelapa sawit termasuk biomassa lignoselulosa berupa serat yang memiliki komponen utama selulosa 59,6%, lignin 28,5%, protein kasar 3,6%, lemak 1,9%, abu 5,6% dan impurities 8%. Metode yang digunakan dalam preparasi rGO adalah metode microwave. Sampel yang telah mendapat perlakuan microwave kemudian dikarakterisasi menggunakan XRD dan SEM untuk mengetahui fasa amorf dan morfologi dari sampel. Pada analisis XRD diperoleh hasil bahwa reduce graphene oxide memiliki fase amorf yang lebih dominan. Kemudian, pada analisis SEM diperoleh hasil bahwa GO dan rGO memiliki perbedaan morfologi pada permukaan sampel, dimana rGO memiliki bentuk lembaran yang lebih tipis daripada GO. Pada penelitian ini dapat diambil kesimpulan bahwa sintesis rGO yang telah dilakukan menggunakan serabut kelapa sawit dengan metode microwave belum sepenuhnya berhasil, dimana masih terdapat kandungan Graphene Oxide (GO) yang tidak tereduksi sempurna menjadi Reduced Graphene Oxide (rGO).

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Published

2024-05-01

How to Cite

Kristanti, D. A., Marzuqi, M. H., Putriana, I., Suprihatin, S., & Fauziyah, N. A. (2024). Sintesis Reduced Graphene Oxide dari Limbah Biomassa Serabut Kelapa Sawit dengan Metode Microwave. Jurnal Fisika Unand, 13(3), 392–398. https://doi.org/10.25077/jfu.13.3.392-398.2024

Issue

Vol. 13 No. 3 (2024)

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