Utilization of activated carbon from used robusta coffee ground activated using potassium hydroxide (KOH) as a material for supercapacitor electrodes

Utilization of activated carbon from used robusta coffee ground activated using potassium hydroxide (KOH) as a material for supercapacitor electrodes

Karbon aktif dari ampas biji kopi robusta yang diaktivasi menggunakan variasi konsentrasi KOH sebesar 0,2 M, 0,3 M, dan 0,5 M telah digunakan sebagai bahan dasar elektroda superkapasitor. Sintesis elektroda karbon aktif di awali dengan proses aktivasi kimia dan dilanjutkan dengan proses karbonisasi....

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Bibliographic Details
Main Authors: Gina Sania, Erman Taer, Hermansyah Aziz
Format: Article
Language:English
Published: Aceh Physics Society; Syiah Kuala University 2022-01-01
Series:Journal of Aceh Physics Society
Subjects:
activated carbon
robusta coffee waste
supercapacitor cell
koh
Online Access:https://jurnal.usk.ac.id/JAcPS/article/view/22190

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