Electricity Generation Using Shewanella and Geobacter in Microbial Fuel Cells
Thirutamil Sachin A, Prajin Raja J, Ranjith S, Vediyappan P +2
AI summary
100% confidenceMicrobial Fuel Cells (MFCs) harness electroactive bacteria to generate electricity, with Shewanella and Geobacter demonstrating potential for renewable energy production in wastewater treatment and other applications.
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- System
- MFC
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Abstract
Microbial Fuel Cells (MFCs) represent an innovative bioelectrochemical technology thatharnesses the metabolic activities of electroactive bacteria, particularly Shewanella oneidensisandGeobacter sulfurreducens, to generate electricity. These bacteria transfer electrons to an anodewhile breaking down organic matter, enabling sustainable energy production. This paper exploresthe principles behind MFCs, the electron transfer mechanisms of ShewanellaandGeobacter, andtheir practical applications. Experimental results demonstrate their potential for renewable energygeneration in wastewater treatment, agricultural applications, and remote sensing. The study alsodiscusses the challenges of scaling up MFCs, their environmental impact, and future prospects.
Key findings
- Shewanella and Geobacter transfer electrons to an anode while breaking down organic matter, enabling sustainable energy production.
- MFCs have potential for renewable energy generation in wastewater treatment, agricultural applications, and remote sensing.
- Scaling up MFCs poses challenges, including environmental impact and future prospects.
Keywords
Identifiers
- Journal
- international journal of engineering technology and management sciences
- Year
- 2025