Microalgae as a biocathode and feedstock in anode chamber for a self-sustainable microbial fuel cell technology: A review
| dc.contributor.author | Dyantyi, Noluntu | |
| dc.contributor.author | Mekuto, Lukhanyo | |
| dc.contributor.author | Olowolafe, Ayomide V.A. | |
| dc.date.accessioned | 2021-01-25T09:19:12Z | |
| dc.date.available | 2021-01-25T09:19:12Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | Microbial fuel cell (MFC) technology has been investigated for over a decade now and it has been deemed as a preferred technique for energy generation since it is environmentally benign and does not produce toxic by/end products. However, this technology is characterized by low power outputs, poor microbial diversity detection, and the presence of methanogenic microorganisms, poor electrochemically active microorganisms’ enrichment techniques, and the type of electrode that is used, amongst others. Furthermore, this technology has relied mostly on refined chemicals for energy production and this practice is not sustainable for long-term application of this technology. This paper reviews the use of a microalgae-assisted MFC for a self-sustainable microbial fuel cell where a microalgae-assisted cathode is established to facilitate the oxidation/reduction reactions (ORR) while recycling the generated algal biomass to the anode compartment as a feedstock for improved energy generation. Furthermore, this review proposes for the utilization of cell disruption techniques to maximize nutrient availability for maximal power generation while also making use of molecular diagnostic tools such as metagenomics and metatranscriptomics to monitor the microbial community structure and function. | en_US |
| dc.identifier.citation | Dyantyi, N. et al. (2020). Microalgae as a biocathode and feedstock in anode chamber for a self-sustainable microbial fuel cell technology: A review. South African Journal of Chemical Engineering, 31, 7-16 | en_US |
| dc.identifier.issn | 1026-9185 | |
| dc.identifier.uri | https://doi.org/10.1016/j.sajce.2019.10.002 | |
| dc.identifier.uri | http://hdl.handle.net/10566/5746 | |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier | en_US |
| dc.subject | Algae | en_US |
| dc.subject | Anaerobic bacteria | en_US |
| dc.subject | Carbon dioxide | en_US |
| dc.subject | Electrochemically active microorganisms | en_US |
| dc.subject | Microbial fuel cell | en_US |
| dc.title | Microalgae as a biocathode and feedstock in anode chamber for a self-sustainable microbial fuel cell technology: A review | en_US |
| dc.type | Article | en_US |