The practical implementation of microbial fuel cell technology (2016)
Book Chapter
Ieropoulos, I., Winfield, J., Gajda, I., Walter, X. A., Papacharalampos, G., Merino Jimenez, I., …Greenman, J. (2016). The practical implementation of microbial fuel cell technology. In K. Scott, & E. Hao Yu (Eds.), Microbial Electrochemical and Fuel Cells (357-380). Woodhead (Elsevier). https://doi.org/10.1016/B978-1-78242-375-1.00012-5

© 2016 Elsevier Ltd. All rights reserved. New green technologies are emerging in response to decades of damaging human activity. Among those are microbial fuel cells (MFCs), electric transducers that transform wet organic matter into electricity via... Read More about The practical implementation of microbial fuel cell technology.

From single MFC to cascade configuration: The relationship between size, hydraulic retention time and power density (2016)
Journal Article
Walter, X. A., Forbes, S., Greenman, J., & Ieropoulos, I. A. (2016). From single MFC to cascade configuration: The relationship between size, hydraulic retention time and power density. Sustainable Energy Technologies and Assessments, 14, 74-79. https://doi.org/10.1016/j.seta.2016.01.006

© 2016 The Authors. Achieving useful electrical power production with the MFC technology requires a plurality of units. Therefore, the main objective of much of the MFC research is to increase the power density of each unit. Collectives of MFCs will... Read More about From single MFC to cascade configuration: The relationship between size, hydraulic retention time and power density.

Comprehensive Study on Ceramic Membranes for Low-Cost Microbial Fuel Cells (2016)
Journal Article
Pasternak, G., Greenman, J., & Ieropoulos, I. (2016). Comprehensive Study on Ceramic Membranes for Low-Cost Microbial Fuel Cells. ChemSusChem, 9(1), 88-96. https://doi.org/10.1002/cssc.201501320

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Microbial fuel cells (MFCs) made with different types of ceramic membranes were investigated to find a low-cost alternative to commercially available proton exchange membranes. The MFCs operated wi... Read More about Comprehensive Study on Ceramic Membranes for Low-Cost Microbial Fuel Cells.

Pee power urinal-microbial fuel cell technology field trials in the context of sanitation (2016)
Journal Article
Ieropoulos, I., Stinchcombe, A., Gajda, I., Forbes, S., Merino-Jimenez, I., Pasternak, G., …Greenman, J. (2016). Pee power urinal-microbial fuel cell technology field trials in the context of sanitation. Environmental Science: Water Research & Technology, 2(2), 336-343. https://doi.org/10.1039/c5ew00270b

This paper reports on the pee power urinal field trials, which are using microbial fuel cells for internal lighting. The first trial was conducted on Frenchay Campus (UWE, Bristol) from February-May 2015 and demonstrated the feasibility of modular MF... Read More about Pee power urinal-microbial fuel cell technology field trials in the context of sanitation.

Here today, gone tomorrow: Biodegradable soft robots (2016)
Journal Article
Rossiter, J., Winfield, J., & Ieropoulos, I. (2016). Here today, gone tomorrow: Biodegradable soft robots. Proceedings of SPIE, 9798, 97981S. https://doi.org/10.1117/12.2220611

© 2016 SPIE. One of the greatest challenges to modern technologies is what to do with them when they go irreparably wrong or come to the end of their productive lives. The convention, since the development of modern civilisation, is to discard a brok... Read More about Here today, gone tomorrow: Biodegradable soft robots.

Microstructure and rheological properties of semi-solid 7075 slurries using SEED rheocasting process (2016)
Conference Proceeding
Bolouri, A., Zhao, Q. F., Côté, P., & Chen, X. G. (2016). Microstructure and rheological properties of semi-solid 7075 slurries using SEED rheocasting process. . https://doi.org/10.4028/www.scientific.net/SSP.256.288

© 2016 Trans Tech Publications, Switzerland. The SEED rheocasting process was used to produce semisolid slurries of high strength 7075 aluminum wrought alloys. The effects of the SEED processing parameters on the microstructure of semisolid slurries... Read More about Microstructure and rheological properties of semi-solid 7075 slurries using SEED rheocasting process.

Ethanol production from brown seaweed using non-conventional yeasts (2016)
Journal Article
Obata, O., Akunna, J., Bockhorn, H., & Walker, G. (2016). Ethanol production from brown seaweed using non-conventional yeasts. Bioethanol, 2(1), 134-145. https://doi.org/10.1515/bioeth-2016-0010

The use of macroalgae (seaweed) as a potential source of biofuels has attracted considerable worldwide interest. Since brown algae, especially the giant kelp, grow very rapidly and contain considerable amounts of polysaccharides, coupled with low lig... Read More about Ethanol production from brown seaweed using non-conventional yeasts.

Analysis of microbial fuel cell operation in acidic conditions using the flocculating agent ferric chloride (2016)
Journal Article
Winfield, J., Greenman, J., Dennis, J., & Ieropoulos, I. (2016). Analysis of microbial fuel cell operation in acidic conditions using the flocculating agent ferric chloride. Journal of Chemical Technology and Biotechnology, 91(1), 138-143. https://doi.org/10.1002/jctb.4552

© 2014 Society of Chemical Industry. BACKGROUND: Ferric chloride (FeCl3) is widely used as a flocculating agent during wastewater treatment but can detrimentally lower pH and increase iron concentration. Microbial fuel cells (MFCs) are a promising te... Read More about Analysis of microbial fuel cell operation in acidic conditions using the flocculating agent ferric chloride.

Electricity and catholyte production from ceramic MFCS treating urine (2015)
Conference Proceeding
Merino-Jimenez, I., Greenman, J., & Ieropoulos, I. (2015). Electricity and catholyte production from ceramic MFCS treating urine. In V. Cigolotti, M. Chianella, & C. Barchiesi (Eds.), Proceedings of the 6th European Fuel Cell - Piero Lunghi Conference, EFC 2015. , (311-312)

Microbial fuel cells (MFCs) offer a promising technology for electricity production. In the anodic chamber, an anaerobic biofilm breaks down the organic compounds present in the urine to generate electricity. In the cathodic chamber, the oxygen reduc... Read More about Electricity and catholyte production from ceramic MFCS treating urine.

A new design of membraneless microbial fuel cell: Anode and cathode share the same self-stratified electrolyte of urine (2015)
Conference Proceeding
Walter, X., Gajda, I., Forbes, S., Greenman, J., & Ieropoulos, I. (2015). A new design of membraneless microbial fuel cell: Anode and cathode share the same self-stratified electrolyte of urine. In M. Chianella, C. Barchiesi, & V. Cigolotti (Eds.), Proceedings of the 6th European Fuel Cell - Piero Lunghi Conference, EFC 2015. , (315-316)

Regardless of architecture, microbial fuel cell technology requires a plurality of units to achieve exploitable electrical power. This implies that each unit needs a simple design allowing the production of the needed multiplicity. Here, we present a... Read More about A new design of membraneless microbial fuel cell: Anode and cathode share the same self-stratified electrolyte of urine.

Row-bot: An energetically autonomous artificial water boatman (2015)
Journal Article
Philamore, H., Rossiter, J., Stinchcombe, A., & Ieropoulos, I. (2015). Row-bot: An energetically autonomous artificial water boatman. Proceedings of the ... IEEE/RSJ International Conference on Intelligent Robots and Systems. IEEE/RSJ International Conference on Intelligent Robots and Systems, 3888-3893. https://doi.org/10.1109/IROS.2015.7353924

© 2015 IEEE. We present a design for an energetically autonomous artificial organism, combining two subsystems; a bio-inspired energy source and bio-inspired actuation. The work is the first demonstration of energetically autonomy in a microbial fuel... Read More about Row-bot: An energetically autonomous artificial water boatman.

Gelatin as a promising printable nutrient feedstock for microbial fuel cells (MFC) (2015)
Presentation / Conference
Theodosiou, P., Ieropoulos, I., Taylor, B., Greenman, J., & Melhuish, C. (2015, December). Gelatin as a promising printable nutrient feedstock for microbial fuel cells (MFC). Presented at European Fuel Cell Technology & Applications Conference - Piero Lunghi Conference, Naples, Italy

This study describes the work carried out towards the optimization of critical MFC components with potential 3D fabricated materials. The response of the optimised fuel cells, which were fed with soft materials such as gelatin, alginate and Nafion™,... Read More about Gelatin as a promising printable nutrient feedstock for microbial fuel cells (MFC).

Microbial fuel cell - A self-powered wastewater electrolyser for electrocoagulation (2015)
Presentation / Conference
Gajda, I., Stinchcombe, A., Greenman, J., Melhuish, C., & Ieropoulos, I. (2015, December). Microbial fuel cell - A self-powered wastewater electrolyser for electrocoagulation. Presented at EFC15 European Fuel Cell Technology & Applications - Piero Lunghi Conference, Naples, Italy

This abstract describes the suitability of the Microbial Fuel Cell (MFC) for generation of electrical power with a simultaneous synthesis of active catholyte in the form of caustic solution. The active solution was a product of self-powered electroly... Read More about Microbial fuel cell - A self-powered wastewater electrolyser for electrocoagulation.

Self sufficient wireless transmitter powered by foot-pumped urine operating wearable MFC (2015)
Journal Article
Taghavi, M., Stinchcombe, A., Greenman, J., Mattoli, V., Beccai, L., Mazzolai, B., …Ieropoulos, I. A. (2016). Self sufficient wireless transmitter powered by foot-pumped urine operating wearable MFC. Bioinspiration and Biomimetics, 11(1), Article 016001. https://doi.org/10.1088/1748-3190/11/1/016001

© 2015 IOP Publishing Ltd. The first self-sufficient system, powered by a wearable energy generator based on microbial fuel cell (MFC) technology is introduced. MFCs made from compliant material were developed in the frame of a pair of socks, which w... Read More about Self sufficient wireless transmitter powered by foot-pumped urine operating wearable MFC.

Stability and reliability of anodic biofilms under different feedstock conditions: Towards microbial fuel cell sensors (2015)
Journal Article
Walter, X. A., You, J., Greenman, J., Melhuish, C., & Ieropoulos, I. (2015). Stability and reliability of anodic biofilms under different feedstock conditions: Towards microbial fuel cell sensors. Sensing and Bio-Sensing Research, 6, 43-50. https://doi.org/10.1016/j.sbsr.2015.11.007

© 2015 The Authors. Stability and reliability of microbial fuel cell anodic biofilms, consisting of mixed cultures, were investigated in a continuously fed system. Two groups of anodic biofilm matured with different substrates, acetate and casein for... Read More about Stability and reliability of anodic biofilms under different feedstock conditions: Towards microbial fuel cell sensors.

Electro-osmotic-based catholyte production by Microbial Fuel Cells for carbon capture (2015)
Journal Article
Gajda, I., Greenman, J., Melhuish, C., Santoro, C., Li, B., Cristiani, P., & Ieropoulos, I. (2015). Electro-osmotic-based catholyte production by Microbial Fuel Cells for carbon capture. Water Research, 86, 108-115. https://doi.org/10.1016/j.watres.2015.08.014

© 2015 The Authors. In Microbial Fuel Cells (MFCs), the recovery of water can be achieved with the help of both active (electro-osmosis), and passive (osmosis) transport pathways of electrolyte through the semi-permeable selective separator. The elec... Read More about Electro-osmotic-based catholyte production by Microbial Fuel Cells for carbon capture.

High catalytic activity and pollutants resistivity using Fe-AAPyr cathode catalyst for microbial fuel cell application (2015)
Journal Article
Atanassov, P., Schuler, A. J., Artyushkova, K., Babanova, S., Stariha, S., Villarrubia, C. W., …Santoro, C. (2015). High catalytic activity and pollutants resistivity using Fe-AAPyr cathode catalyst for microbial fuel cell application. Scientific Reports, 5, https://doi.org/10.1038/srep16596

© 2015, Macmillan Publishers Limited. All rights reserved. For the first time, a new generation of innovative non-platinum group metal catalysts based on iron and aminoantipyrine as precursor (Fe-AAPyr) has been utilized in a membraneless single-cham... Read More about High catalytic activity and pollutants resistivity using Fe-AAPyr cathode catalyst for microbial fuel cell application.

Self-sustainable electricity production from algae grown in a microbial fuel cell system (2015)
Journal Article
Gajda, I., Greenman, J., Melhuish, C., & Ieropoulos, I. (2015). Self-sustainable electricity production from algae grown in a microbial fuel cell system. Biomass and Bioenergy, 82, 87-93. https://doi.org/10.1016/j.biombioe.2015.05.017

© 2015 The Authors. This paper describes the potential for algal biomass production in conjunction with wastewater treatment and power generation within a fully biotic Microbial Fuel Cell (MFC). The anaerobic biofilm in the anodic half-cell is genera... Read More about Self-sustainable electricity production from algae grown in a microbial fuel cell system.

Simultaneous electricity generation and microbially-assisted electrosynthesis in ceramic MFCs (2015)
Journal Article
Gajda, I., Greenman, J., Melhuish, C., & Ieropoulos, I. (2015). Simultaneous electricity generation and microbially-assisted electrosynthesis in ceramic MFCs. Bioelectrochemistry, 104, 58-64. https://doi.org/10.1016/j.bioelechem.2015.03.001

© 2015 Elsevier B.V. To date, the development of microbially assisted synthesis in Bioelectrochemical Systems (BESs) has focused on mechanisms that consume energy in order to drive the electrosynthesis process. This work reports - for the first time... Read More about Simultaneous electricity generation and microbially-assisted electrosynthesis in ceramic MFCs.

Fade to Green: A Biodegradable Stack of Microbial Fuel Cells (2015)
Journal Article
Winfield, J., Chambers, L. D., Rossiter, J., Stinchcombe, A., Walter, X. A., Greenman, J., & Ieropoulos, I. (2015). Fade to Green: A Biodegradable Stack of Microbial Fuel Cells. ChemSusChem, 8(16), 2705-2712. https://doi.org/10.1002/cssc.201500431

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. The focus of this study is the development of biodegradable microbial fuel cells (MFCs) able to produce useful power. Reactors with an 8mL chamber volume were designed using all biodegradable produ... Read More about Fade to Green: A Biodegradable Stack of Microbial Fuel Cells.