All Outputs (11)

Improved power and long term performance of microbial fuel cell with Fe-N-C catalyst in air-breathing cathode (2017)
Journal Article
Gajda, I., Greenman, J., Santoro, C., Serov, A., Melhuish, C., Atanassov, P., & Ieropoulos, I. (2018). Improved power and long term performance of microbial fuel cell with Fe-N-C catalyst in air-breathing cathode. Energy, 144, 1073-1079. https://doi.org/10.1016/j.energy.2017.11.135

© 2017 Power output limitation is one of the main challenges that needs to be addressed for full-scale applications of the Microbial Fuel Cell (MFC) technology. Previous studies have examined electrochemical performance of different cathode electrode... Read More about Improved power and long term performance of microbial fuel cell with Fe-N-C catalyst in air-breathing cathode.

EvoBot: Towards a robot-chemostat for culturing and maintaining Microbial Fuel Cells (MFCs) (2017)
Conference Proceeding
Theodosiou, P., Faina, A., Nejatimoharrami, F., Stoy, K., Greenman, J., Melhuish, C., & Ieropoulos, I. (2017). EvoBot: Towards a robot-chemostat for culturing and maintaining Microbial Fuel Cells (MFCs). In N. Lepora, T. Prescott, P. F. Verschure, A. Mura, M. Cutkosky, & M. Mangan (Eds.), Biomimetic and Biohybrid Systems. , (453-464). https://doi.org/10.1007/978-3-319-63537-8_38

In this paper we present EvoBot, a RepRap open-source 3D-printer modified to operate like a robot for culturing and maintaining Microbial Fuel Cells (MFCs). EvoBot is a modular liquid handling robot that has been adapted to host MFCs in its experimen... Read More about EvoBot: Towards a robot-chemostat for culturing and maintaining Microbial Fuel Cells (MFCs).

Towards a self-powered biosensors for environmental applications in remote, off-grid areas (2017)
Journal Article
Pasternak, G., Greenman, J., & Ieropoulos, I. (2017). Towards a self-powered biosensors for environmental applications in remote, off-grid areas. Procedia Technology, 27, 8-9. https://doi.org/10.1016/j.protcy.2017.04.005

One important factor for developing biosensors is taking the source of electrical energy into account. The source of electricity is needed whenever we consider point-of-care diagnostics, in-vivo tests or in particular – environmental applications. Th... Read More about Towards a self-powered biosensors for environmental applications in remote, off-grid areas.

Electricity production from human urine in ceramic microbial fuel cells with alternative non-fluorinated polymer binders for cathode construction (2017)
Journal Article
Salar-Garcia, M. J., Ortiz-Martinez, V., Gajda, I., Greenman, J., Hernández-Fernández, F. J., & Ieropoulos, I. (2017). Electricity production from human urine in ceramic microbial fuel cells with alternative non-fluorinated polymer binders for cathode construction. Separation and Purification Technology, 187, 436-442. https://doi.org/10.1016/j.seppur.2017.06.025

© 2017 Elsevier B.V. Polytetrafluoroethylene (PTFE) is one of the most common binders employed to prepare cathode electrodes in microbial fuel cells (MFCs) and yet this fluorinated polymer is neither sustainable nor environmentally friendly. In this... Read More about Electricity production from human urine in ceramic microbial fuel cells with alternative non-fluorinated polymer binders for cathode construction.

Urine disinfection and in situ pathogen killing using a Microbial Fuel Cell cascade system (2017)
Journal Article
Ieropoulos, I., Pasternak, G., & Greenman, J. (2017). Urine disinfection and in situ pathogen killing using a Microbial Fuel Cell cascade system. PLoS ONE, 12(5), e0176475. https://doi.org/10.1371/journal.pone.0176475

© 2017 Ieropoulos et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are... Read More about Urine disinfection and in situ pathogen killing using a Microbial Fuel Cell cascade system.

Towards implementation of cellular automata in Microbial Fuel Cells (2017)
Journal Article
Sirakoulis, G. C., Tsompanas, M. A., Adamatzky, A., Greenman, J., & Ieropoulos, I. (2017). Towards implementation of cellular automata in Microbial Fuel Cells. PLoS ONE, 12(5), e0177528. https://doi.org/10.1371/journal.pone.0177528

© 2017 Tsompanas et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are... Read More about Towards implementation of cellular automata in Microbial Fuel Cells.

Cellular non-linear network model of microbial fuel cell (2017)
Journal Article
Sirakoulis, G. C., Phillips, N., Tsompanas, M. A., Adamatzky, A., Ieropoulos, I., & Greenman, J. (2017). Cellular non-linear network model of microbial fuel cell. BioSystems, 156-157, 53-62. https://doi.org/10.1016/j.biosystems.2017.04.003

© 2017 Elsevier B.V. A cellular non-linear network (CNN) is a uniform regular array of locally connected continuous-state machines, or nodes, which update their states simultaneously in discrete time. A microbial fuel cell (MFC) is an electro-chemica... Read More about Cellular non-linear network model of microbial fuel cell.

Synthesis and bactericidal properties of porphyrins immobilized in a polyacrylamide support: Influence of metal complexation on photoactivity (2017)
Journal Article
Boyle, R. W., Turner, L. C., Spagnul, C., Turner, L., Giuntini, F., & Greenman, J. (2017). Synthesis and bactericidal properties of porphyrins immobilized in a polyacrylamide support: Influence of metal complexation on photoactivity. Journal of Materials Chemistry B, 5(9), 1834-1845. https://doi.org/10.1039/c6tb03198f

© The Royal Society of Chemistry. Spectroscopic and photodynamic properties of three novel polymeric hydrogels bearing porphyrins have been studied in vitro on the recombinant bioluminescent Gram-negative Escherichia coli DH5α to assess their ability... Read More about Synthesis and bactericidal properties of porphyrins immobilized in a polyacrylamide support: Influence of metal complexation on photoactivity.

Gelatin as a promising printable feedstock for microbial fuel cells (MFC) (2017)
Journal Article
Ieropoulos, I., Theodosiou, P., Taylor, B., Greenman, J., & Melhuish, C. (2017). Gelatin as a promising printable feedstock for microbial fuel cells (MFC). International Journal of Hydrogen Energy, 42(3), 1783-1790. https://doi.org/10.1016/j.ijhydene.2016.11.083

© 2016 Hydrogen Energy Publications LLC The microbial fuel cell (MFC) is an energy transducer that can directly produce electricity from bacterial oxidation of organic matter. MFCs consist of two reaction chambers (anode and cathode) separated by a s... Read More about Gelatin as a promising printable feedstock for microbial fuel cells (MFC).

Self-powered, autonomous Biological Oxygen Demand biosensor for online water quality monitoring (2017)
Journal Article
Pasternak, G., Greenman, J., & Ieropoulos, I. (2017). Self-powered, autonomous Biological Oxygen Demand biosensor for online water quality monitoring. Sensors and Actuators B: Chemical, 244, 815-822. https://doi.org/10.1016/j.snb.2017.01.019

© 2017 The Authors Standard Biological Oxygen Demand (BOD) analysis requires 5days to complete. To date, microbial fuel cell biosensors used as an alternative method for BOD assessment requires external apparatus, which limits their use for on-line m... Read More about Self-powered, autonomous Biological Oxygen Demand biosensor for online water quality monitoring.

Allometric scaling of microbial fuel cells and stacks: The lifeform case for scale-up (2017)
Journal Article
Greenman, J., & Ieropoulos, I. A. (2017). Allometric scaling of microbial fuel cells and stacks: The lifeform case for scale-up. Journal of Power Sources, 356, 365-370. https://doi.org/10.1016/j.jpowsour.2017.04.033

© 2017 Elsevier B.V. This case study reports for the first time on the comparison between allometric scaling of lifeforms and scale-up of microbial fuel cell entities; enlarging individual units in volume, footprint and electrode surface area but als... Read More about Allometric scaling of microbial fuel cells and stacks: The lifeform case for scale-up.