Simultaneous wastewater treatment and energy harvesting in microbial fuel cells: an update on the biocatalysts
Yajing Guo, Jiao Wang, Shrameeta Shinde, Xin Wang +5
AI summary
100% confidenceMFC research with standard focus on standard. The development of microbial fuel cell (MFC) makes it possible to generate clean electricity as well as remove pollutant...
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- System
- MFC
- Substrate
- real wastewater
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Abstract
The development of microbial fuel cell (MFC) makes it possible to generate clean electricity as well as remove pollutants from wastewater. Extensive studies on MFC have focused on structural design and performance optimization, and tremendous advances have been made in these fields. However, there is still a lack of systematic analysis on biocatalysts used in MFCs, especially when it comes to pollutant removal and simultaneous energy recovery. In this review, we aim to provide an update on MFC-based wastewater treatment and energy harvesting research, and analyze various biocatalysts used in MFCs and their underlying mechanisms in pollutant removal as well as energy recovery from wastewater. Lastly, we highlight key future research areas that will further our understanding in improving MFC performance for simultaneous wastewater treatment and sustainable energy harvesting.
Keywords
Identifiers
- Journal
- RSC Advances
- Year
- 2020