CD Skripsi

Konversi Karbon Menjadi Graphene Menggunakan Metode Plasma Tegangan Tinggi Berbahan Dasar Arang Tempurung Kelapa Sawit

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Carbon charcoal derived from palm kernel shell can be transformed into Graphene through the application of high-voltage plasma technology. This research evaluates the conversion capability of palm kernel shell charcoal into Graphene using high-voltage plasma technology with the Arc Discharge method and analyzes the crystallization structure using X-Ray Diffraction (XRD). Changes in XRD peak patterns, such as shifts and narrowing, reflect the characteristic features of the resulting Graphene. Scanning Electron Microscopy (SEM) is utilized to examine the surface structure of the converted charcoal. The Arc Discharge method is applied by flowing an electrical voltage of 220 V, using a voltage booster transformer up to 10 kV, and connecting it to rod and plate electrodes to generate high-voltage plasma. The analysis results indicate that the plasma treatment duration influences the amount of Graphene produced, with an increase in the number of Graphene layers as the treatment duration increases. There is a correlation between power dissipation (lost power) and the number of Graphene layers formed, with a 90,91% increase in power dissipation from 6,03 Wh to 66,36 Wh. This results in an 85% increase in the number of Graphene layers formed, rising from 20 layers to 37 layers.

Keywords: Charcoal, Palm kernel shell charcoal, Plasma, High voltage, Arc Discharge, Graphene, XRD, SEM.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1807111619

Penerbit

Pekanbaru : Universitas Riau - F. Teknik - Teknik Elektro., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1807111619

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK ELEKTRO

Info Detail Spesifik

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Pernyataan Tanggungjawab

Vina

Versi lain/terkait

Lampiran Berkas

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