STUDI POTENSI BIO-LISTRIK MELALUI PLANT MICROBIAL FUEL CELL DENGAN VARIASI ELEKTRODA DAN KELEMBABAN TANAH

Silva Damayanti, NIM.: 18106020038 (2023) STUDI POTENSI BIO-LISTRIK MELALUI PLANT MICROBIAL FUEL CELL DENGAN VARIASI ELEKTRODA DAN KELEMBABAN TANAH. Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.

Preview	Text (STUDI POTENSI BIO-LISTRIK MELALUI PLANT MICROBIAL FUEL CELL DENGAN VARIASI ELEKTRODA DAN KELEMBABAN TANAH) 18106020038_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf - Published Version Download (2MB) | Preview
	Text (STUDI POTENSI BIO-LISTRIK MELALUI PLANT MICROBIAL FUEL CELL DENGAN VARIASI ELEKTRODA DAN KELEMBABAN TANAH) 18106020038_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf Restricted to Registered users only Download (4MB) | Request a copy

Abstract

Plant Microbial Fuel Cell (PMFC) is an innovation in utilizing microorganisms in ornamental plants that are actively photosynthesizing. The working principle of PMFC is the decomposition of carbohydrate molecules (C6H12O6) in the roots from photosynthesis by microbial bacteria anaerobically into carbon dioxide, protons, and electrons. PMFC produces electricity with the help of electrodes and soil conditions that contain many bacteria. This research aims to design, make and analyze the PMFC system from Kadaka ornamental plants (Asplenium Nidus) with variations in electrode type and soil moisture. The variation of electrode types used are Aluminum/Al (anode) with Copper/Cu (cathode) in pot I and Aluminum/Al (anode) with Zeng/Zn (cathode) in pot II. This research procedure is divided into five stages, namely preparation, design, manufacture, testing, and data analysis of the PMFC system. Multimeter and soil meter were used as measuring instruments for measuring current, voltage and soil moisture. The results showed that the value of electric current and voltage produced is directly proportional to the photosynthetic activity of plants. In addition, the type of electrode used affects the value of current, voltage and electrical power produced. The value of soil moisture in WET soil conditions is characterized by an average electrical power of 0.0092295 mW, while MOIST soil conditions are characterized by an average electrical power of 0.007363143 mW. The more reactive the electrode used at the anode, the greater the number of electrons captured at the electrode so that the greater the electrical energi produced, while at the cathode the less reactive the greater the electrical energi produced by the P-MFC method.

Share this knowledge with your friends :

Actions (login required)

View Item