A critical review of ceramic microbial fuel cell : Economics, long-term operation, scale-up, performances and challenges

Siti Mariam, Daud and Noor Zainura, Zainon and Noor Sabrina, Ahmad Mutamim and Nurul Huda, Baharuddin and Azmi, Aris and Azrul Nurfaiz, Mohd Faizal and Rabialtu Sulihah, Ibrahim and Nuor Sariyan, Suhaimin (2024) A critical review of ceramic microbial fuel cell : Economics, long-term operation, scale-up, performances and challenges. Fuel, 365 (131150). pp. 1-27. ISSN 0016-2361. (Published)

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Abstract

Microbial fuel cell (MFC) is a sustainable and renewable technology for applications in power engineering and wastewater treatment. In double chamber MFC, the anode and cathode are separated by a selective membrane, which reduces oxygen transfer, substrate losses and keeps the anode chamber anaerobic. The high price of commercially available membranes, proton exchange membrane (PEM) has accelerated research into substitute materials for use as separators in MFC. Various research identifies low-cost clay-based ceramic materials as one of the most promising substitutes for commercial membranes. These low-cost materials are a viable option for spiked systems due to their low cost, functional long-term robustness, and natural availability. These eco-friendly materials' ability to easily change their microstructure by mixing various compounds into the ceramic raw clay is another benefit of employing them as membranes. The MFC ceramic also ensures stable power output for up to nineteen months in terms of long-term performance reported by previous studies demonstrated a performance of up to 1.56 mW (22.3 W m−3) over a one-year period. The 3-module cascade achieved up to 75 mW (13.9 W m−3) of power, indicating 20 % power loss on day 446, the stack module with 22 MFCs obtained up to 21.4 mW (11.9 W m−3). In the pilot-scale and industrial applications of MFC, the emphasis should not only be on the greatest energy harvesting or recovery but also on the large-scale MFC prototype's economic viability. This review discusses the use of ceramics in MFC for low-cost ceramics, with long-term performance, upscaled, stacked, pilot plant and the challenges of their use in MFC.

Item Type:	Article
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Long-term performance; Low-cost clay-based ceramic; Microbial electrochemical system; Microbial fuel cells; Pilot-scale; Upscaled
Subjects:	Q Science > QD Chemistry T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TP Chemical technology
Faculty/Division:	Faculty of Chemical and Process Engineering Technology
Depositing User:	Mr Muhamad Firdaus Janih@Jaini
Date Deposited:	31 Jul 2024 03:28
Last Modified:	31 Jul 2024 03:28
URI:	http://umpir.ump.edu.my/id/eprint/41705
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