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All Journal Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin
Ramadhan, Afnaz Nurfalah
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Automotive Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology

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MICROBIAL ELECTROLYSIS CELL CARBON ANODE WITH VOLTAGE VARIATION FOR HYDROGEN GAS PRODUCTION Alphanoda, Abid Fahreza; Ramadhan, Afnaz Nurfalah
Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin Vol. 15 No. 3 (2025): Teknobiz
Publisher : Magister Teknik Mesin Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/48adg368

Abstract

The global energy crisis and environmental impacts of fossil fuel usage have accelerated the development of sustainable renewable energy sources. Hydrogen (H₂) has emerged as a promising clean energy carrier due to its high calorific value and zero carbon emissions. This study aims to develop and optimize a Microbial Electrolysis Cell (MEC) system that utilizes palm oil waste as a substrate for hydrogen production. Using anaerobic bacteria, MECs convert organic compounds in the waste into electrons and protons, which are then electrochemically transformed into hydrogen gas with the aid of an external power source. The research involves a dual-chamber reactor setup (anode and cathode) using carbon electrodes and a proton exchange membrane, monitoring the volume of hydrogen gas generated. The results are expected to improve energy conversion efficiency, significantly reduce industrial waste, and contribute to the advancement of applicable clean energy technologies. MEC technology presents an innovative dual-solution approach by integrating waste treatment with renewable energy production efficiently. 
Co-Authors Alphanoda, Abid Fahreza