All Outputs (154)

Novel Analytical Microbial Fuel Cell Design for Rapid in Situ Optimisation of Dilution Rate and Substrate Supply Rate, by Flow, Volume Control and Anode Placement (2018)
Journal Article
You, J., Greenman, J., & Ieropoulos, I. (2018). Novel Analytical Microbial Fuel Cell Design for Rapid in Situ Optimisation of Dilution Rate and Substrate Supply Rate, by Flow, Volume Control and Anode Placement. Energies, 11(9), 2377. https://doi.org/10.3390/en11092377

© 2018 MDPI AG. All rights reserved. A new analytical design of continuously-fed microbial fuel cell was built in triplicate in order to investigate relations and effects of various operating parameters such as flow rate and substrate supply rate, in... Read More about Novel Analytical Microbial Fuel Cell Design for Rapid in Situ Optimisation of Dilution Rate and Substrate Supply Rate, by Flow, Volume Control and Anode Placement.

Passive feeding in paper-based microbial fuel cells (2018)
Journal Article
Winfield, J., Milani, P., Greenman, J., & Ieropoulos, I. (2018). Passive feeding in paper-based microbial fuel cells. ECS Transactions, 85(13), 1193-1200. https://doi.org/10.1149/08513.1193ecst

Microbial fuel cells (MFCs) are often constructed using materials such as plastic that can be hazardous to the environment. Building MFCs from paper is a sustainable option, making the fuel cells lightweight and easy to carry. Transported in the bott... Read More about Passive feeding in paper-based microbial fuel cells.

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.

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.

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.

Microbial fuel cells: From fundamentals to applications. A review (2017)
Journal Article
Santoro, C., Arbizzani, C., Erable, B., & Ieropoulos, I. (2017). Microbial fuel cells: From fundamentals to applications. A review. Journal of Power Sources, 356, 225-244. https://doi.org/10.1016/j.jpowsour.2017.03.109

© 2017 The Author(s) In the past 10–15 years, the microbial fuel cell (MFC) technology has captured the attention of the scientific community for the possibility of transforming organic waste directly into electricity through microbially catalyzed an... Read More about Microbial fuel cells: From fundamentals to applications. A review.

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.

3D printed components of microbial fuel cells: Towards monolithic microbial fuel cell fabrication using additive layer manufacturing (2016)
Journal Article
Preen, R. J., You, J., Preen, R., Bull, L., Greenman, J., & Ieropoulos, I. (2017). 3D printed components of microbial fuel cells: Towards monolithic microbial fuel cell fabrication using additive layer manufacturing. Sustainable Energy Technologies and Assessments, 19, 94-101. https://doi.org/10.1016/j.seta.2016.11.006

© 2016 The Authors For practical applications of the MFC technology, the design as well as the processes of manufacturing and assembly, should be optimised for the specific target use. Another burgeoning technology, additive manufacturing (3D printin... Read More about 3D printed components of microbial fuel cells: Towards monolithic microbial fuel cell fabrication using additive layer manufacturing.

Autonomous energy harvesting and prevention of cell reversal in MFC stacks (2016)
Journal Article
Papaharalabos, G., Stinchcombe, A., Horsfield, I., Melhuish, C., Greenman, J., & Ieropoulos, I. (2017). Autonomous energy harvesting and prevention of cell reversal in MFC stacks. Journal of The Electrochemical Society, 164(3), H3047-H3051. https://doi.org/10.1149/2.0081703jes

© The Author(s) 2016. This study presents a novel method for avoiding cell reversal whilst optimising energy harvesting from stacked Microbial Fuel Cells (MFCs) by dynamically reconfiguring the electrical connections between them. The sequential chan... Read More about Autonomous energy harvesting and prevention of cell reversal in MFC stacks.

Electricity and catholyte production from ceramic MFCs treating urine (2016)
Journal Article
Merino Jimenez, I., Ieropoulos, I., & Greenman, J. (2017). Electricity and catholyte production from ceramic MFCs treating urine. International Journal of Hydrogen Energy, 42(3), 1791-1799. https://doi.org/10.1016/j.ijhydene.2016.09.163

© 2016 The Authors The use of ceramics as low cost membrane materials for Microbial Fuel Cells (MFCs) has gained increasing interest, due to improved performance levels in terms of power and catholyte production. The catholyte production in ceramic M... Read More about Electricity and catholyte production from ceramic MFCs treating urine.

Enhanced MFC power production and struvite recovery by the addition of sea salts to urine (2016)
Journal Article
Merino-Jimenez, I., Celorrio, V., Fermin, D. J., Greenman, J., & Ieropoulos, I. (2017). Enhanced MFC power production and struvite recovery by the addition of sea salts to urine. Water Research, 109, 46-53. https://doi.org/10.1016/j.watres.2016.11.017

© 2016 The Authors Urine is an excellent fuel for electricity generation in Microbial Fuel Cells (MFCs), especially with practical implementations in mind. Moreover, urine has a high content in nutrients which can be easily recovered. Struvite (MgNH4... Read More about Enhanced MFC power production and struvite recovery by the addition of sea salts to urine.

Toward Energetically Autonomous Foraging Soft Robots (2016)
Journal Article
Philamore, H., Ieropoulos, I., Stinchcombe, A., & Rossiter, J. (2016). Toward Energetically Autonomous Foraging Soft Robots. Soft Robotics, 3(4), 186-197. https://doi.org/10.1089/soro.2016.0020

© 2016, Mary Ann Liebert, Inc. A significant goal of robotics is to develop autonomous machines, capable of independent and collective operation free from human assistance. To operate with complete autonomy robots must be capable of independent movem... Read More about Toward Energetically Autonomous Foraging Soft Robots.

The dawn of biodegradable robots (2016)
Journal Article
Winfield, J., Rossiter, J., & Ieropoulos, I. (2016). The dawn of biodegradable robots

Robotics is a field that is not normally associated with green technology or sustainability. Robots are generally constructed using materials that are non-biodegradable, toxic and expensive. These factors can limit the potential uses that an artifici... Read More about The dawn of biodegradable robots.

An iTRAQ characterisation of the role of TolC during electron transfer from Shewanella oneidensis MR-1 (2016)
Journal Article
Fowler, G. J., Pereira-Medrano, A. G., Jaffe, S., Pasternak, G., Pham, T. K., Ledezma, P., …Wright, P. C. (2016). An iTRAQ characterisation of the role of TolC during electron transfer from Shewanella oneidensis MR-1. Proteomics, 16(21), 2764-2775. https://doi.org/10.1002/pmic.201500538

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Anodophilic bacteria have the ability to generate electricity in microbial fuel cells (MFCs) by extracellular electron transfer to the anode. We investigated the anode-specific responses of Shewanel... Read More about An iTRAQ characterisation of the role of TolC during electron transfer from Shewanella oneidensis MR-1.

Carbon-based air-breathing cathodes for microbial fuel cells (2016)
Journal Article
Merino-Jimenez, I., Santoro, C., Rojas-Carbonell, S., Greenman, J., Ieropoulos, I., & Atanassov, P. (2016). Carbon-based air-breathing cathodes for microbial fuel cells. Catalysts, 6(9), 127. https://doi.org/10.3390/catal6090127

© 2016 by the authors; licensee MDPI, Basel, Switzerland. A comparison between different carbon-based gas-diffusion air-breathing cathodes for microbial fuel cells (MFCs) is presented in this work. A micro-porous layer (MPL) based on carbon black (CB... Read More about Carbon-based air-breathing cathodes for microbial fuel cells.