Bioelectrochemical Systems: Microbial Innovations in Renewable Energy Generation

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Autori principali: Rajput, Sanjay Singh, Kaurav, Anshu
Natura: Recurso digital
Pubblicazione: Zenodo 2025
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author Rajput, Sanjay Singh
Kaurav, Anshu
author_facet Rajput, Sanjay Singh
Kaurav, Anshu
contents <p><strong><span>Bioelectrochemical systems (BES) represent a promising frontier in the nexus of microbiology and renewable energy. These systems harness the metabolic activity of electroactive microbes to convert organic substrates into electricity, biofuels, or valuable chemicals. This paper explores the structural and functional dynamics of BES, focusing on microbial fuel cells (MFCs), microbial electrolysis cells (MECs), and hybrid technologies. Emphasis is placed on the role of microbial consortia, biofilm formation, electron transfer mechanisms, and electrode-material interactions in enhancing system efficiency. The paper reviews recent advancements in BES optimization, including synthetic biology approaches, nanostructured electrodes, and system miniaturization for decentralized applications. Comparative analysis of BES performance in treating wastewater and converting it into energy underscores their dual utility in environmental bioremediation and green energy generation. Challenges such as power density limitations, scale-up issues, and long-term operational stability are discussed. Finally, the paper outlines future research directions in microbial engineering, smart control systems, and integration with smart grids. This work underscores BES as transformative tools in sustainable energy science, combining ecological engineering with renewable innovation to pave the way for low-carbon, microbe-driven energy alternatives.</span></strong></p>
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_16871520
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spellingShingle Bioelectrochemical Systems: Microbial Innovations in Renewable Energy Generation
Rajput, Sanjay Singh
Kaurav, Anshu
Bioelectrochemical Systems (BES): icals from wastewater. Hybrid Technologies: Biofilm Formation Electrode Materials BES Optimization: Efforts to improve the efficiency and performance of BES, including the use of synthetic biology, nanostructured electrodes, and system miniaturization.
<p><strong><span>Bioelectrochemical systems (BES) represent a promising frontier in the nexus of microbiology and renewable energy. These systems harness the metabolic activity of electroactive microbes to convert organic substrates into electricity, biofuels, or valuable chemicals. This paper explores the structural and functional dynamics of BES, focusing on microbial fuel cells (MFCs), microbial electrolysis cells (MECs), and hybrid technologies. Emphasis is placed on the role of microbial consortia, biofilm formation, electron transfer mechanisms, and electrode-material interactions in enhancing system efficiency. The paper reviews recent advancements in BES optimization, including synthetic biology approaches, nanostructured electrodes, and system miniaturization for decentralized applications. Comparative analysis of BES performance in treating wastewater and converting it into energy underscores their dual utility in environmental bioremediation and green energy generation. Challenges such as power density limitations, scale-up issues, and long-term operational stability are discussed. Finally, the paper outlines future research directions in microbial engineering, smart control systems, and integration with smart grids. This work underscores BES as transformative tools in sustainable energy science, combining ecological engineering with renewable innovation to pave the way for low-carbon, microbe-driven energy alternatives.</span></strong></p>
title Bioelectrochemical Systems: Microbial Innovations in Renewable Energy Generation
topic Bioelectrochemical Systems (BES): icals from wastewater. Hybrid Technologies: Biofilm Formation Electrode Materials BES Optimization: Efforts to improve the efficiency and performance of BES, including the use of synthetic biology, nanostructured electrodes, and system miniaturization.
url https://doi.org/10.5281/zenodo.16871520