Journal of Energy, Material, and Instrumentation Technology
Vol 1 No 1 (2020): Journal Of Energy, Material, and Instrumentation Technology

Analisis Karakteristik Elektrik Onggok Singkong Fermentasi yang Diawetkan sebagai Pasta Bio-Baterai

Yuli Erviana (Departement of Physics, University of Lampung, Indonesia, 35141)
Amir Supriyanto (Departement of Physics, University of Lampung, Indonesia, 35141)
Sri Wahyu Suciyati (Departement of Physics, University of Lampung, Indonesia, 35141)
Gurum Ahmad Pauzi (Departement of Physics, University of Lampung, Indonesia, 35141)

Article Info

Publish Date
30 Mar 2020

Abstract

Bio-battery is defined as an energy storage device where the energy source comes from organic compounds. The electrical characteristics of the bio-battery can be obtained using to copper (Cu) and zinc (Zn) electrode pairs. Cassava pulp is used as the electrolyte. Cassava pulp is being fermented for 48 hours, 96 hours, and 144 hours and added 4% formalin. The electrolyte cell consists of 20 cell batteries in series with each mass is ±30 grams. The electrical characteristics of fermented cassava pulp are measured with 4 watts LED load and without load. The results show that the highest voltage is 20.66 V which is obtained by 144 hours fermented cassava pulp. The electrical characteristics in this research tend to constant due to the addition of preservatives (formalin).

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Journal Info
Journal of Energy, Material, and Instrumentation Technology
Website

Abbrev

jurnal

Publisher

Universitas Lampung

Subject

Control & Systems Engineering Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Physics

Description

Ruang lingkup penulisan dalam jurnal ini meliputi: 1. Fisika Teori Mekanika Klasik Elektromagnetik Termodinamika Mekanika Statistik Mekanika Kuantum Teori Relativitas Kuantum Gravitasi Astrofisika Kosmologi 2. Fisika Bumi (Geofisika) Geothermal Geolistrik Seismik Geomagnet 3. Fisika Material ...