Kajian Konduktivitas Listrik Zeolit Pada Perlakuan Termal 150°C, 250°C, 350 °C Dan Potensinya Sebagai Elektrode Superkapasitor
Abstract: Zeolite based silica
rice husk has been prepared and analyzed with thermal treatment 150 °C, 250 °C,
and 350 °C. This research was conducted to study the effect of thermal
treatment with a variety temperature to particle size and electrical
conductivity of zeolite. In thermal treatment at 350 °C was obtained the
smallest particle size, amounted to15,396 μm, meanwhile the highest electrical
conductivity values was obtained at 250 °C,amounted to 1,5540x10-4 S/cm. This
is caused by the phase structure changes and particle agglomeration. Based on
the result of electrical conductivity values, zeolite is included in
semiconductor and has a potential as a supercapacitor electrode.
Keywords: Electrical
conductivity, microstructure, specific surface area, thermal treatment, zeolite
Penulis: Alfi Hamidah, Pulung
Karo Karo, Bambang Joko Suroto
Kode Jurnal: jpfisikadd170090
