Outputs (43)

Energy and metabolism (2018)
Book Chapter

© Oxford University Press, 2018 and University of Tartu Press, 2012. Energy resulting from metabolism is essential for any living system-from single-cell to multicellular organisms. This also applies to symbiotic robots (SymBots), which function util... Read More about Energy and metabolism.

Improved power and long term performance of microbial fuel cell with Fe-N-C catalyst in air-breathing cathode (2017)
Journal Article

© 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)
Presentation / Conference Contribution

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).

Autonomous energy harvesting and prevention of cell reversal in MFC stacks (2016)
Journal Article

© 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.

Microbial fuel cell – A novel self-powered wastewater electrolyser for electrocoagulation of heavy metals (2016)
Journal Article

© 2016 The Authors This paper 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 formed inside a terraco... Read More about Microbial fuel cell – A novel self-powered wastewater electrolyser for electrocoagulation of heavy metals.

Small scale ceramic MFCs for efficient energy harvesting from wastewater and full system development (2016)
Presentation / Conference Contribution

The main aim of this work was to increase the efficiency of the ceramic based MFCs by compacting the design and exploring the ceramic support as the building block for small scale modular multi-unit systems. The improved energy density would then all... Read More about Small scale ceramic MFCs for efficient energy harvesting from wastewater and full system development.

Electricity and disinfectant production from wastewater: Microbial Fuel Cell as a self-powered electrolyser (2016)
Journal Article

This study presents a simple and sustainable Microbial Fuel Cell as a standalone, self-powered reactor for in situ wastewater electrolysis, recovering nitrogen from wastewater. A process is proposed whereby the MFC electrical performance drives the e... Read More about Electricity and disinfectant production from wastewater: Microbial Fuel Cell as a self-powered electrolyser.

Microbial fuel cell - A self-powered wastewater electrolyser for electrocoagulation (2015)
Presentation / Conference Contribution

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

© 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.

Electro-osmotic-based catholyte production by Microbial Fuel Cells for carbon capture (2015)
Journal Article

© 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.

Stability and reliability of anodic biofilms under different feedstock conditions: Towards microbial fuel cell sensors (2015)
Journal Article

© 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.

Self-sustainable electricity production from algae grown in a microbial fuel cell system (2015)
Journal Article

© 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

© 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.

Ceramic MFCs with internal cathode producing sufficient power for practical applications (2015)
Presentation / Conference Contribution

© 2015, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. This communication reports on the potential of using MFCs for powering real world applications, whereby three interconnected MFCs directly energise an external... Read More about Ceramic MFCs with internal cathode producing sufficient power for practical applications.

Electricity generation and struvite recovery from human urine using microbial fuel cells (2014)
Journal Article

BACKGROUND: Urine is an abundant waste product which requires energy intensive treatment processes in modern wastewater treatment plants. However urine can be utilised as fertiliser in the form of struvite. Microbial fuel cells (MFCs) are a promising... Read More about Electricity generation and struvite recovery from human urine using microbial fuel cells.

High-Performance, Totally Flexible, Tubular Microbial Fuel Cell (2014)
Journal Article

© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. The current study addresses the development of a flexible microbial fuel cell (MFC) in a tubular configuration. Nafion tubing is employed as a one-compartment MFC and is used as the membrane and th... Read More about High-Performance, Totally Flexible, Tubular Microbial Fuel Cell.

Simultaneous electricity generation and microbially-assisted electrosynthesis in MFCs (2014)
Presentation / Conference Contribution

Microbial Fuel Cells (MFCs) are bio-electrochemical transducers that generate electricity as a direct result of microbial metabolism, when breaking down organic matter for continuous growth and maintenance. On the other hand, Microbial Electrolysis C... Read More about Simultaneous electricity generation and microbially-assisted electrosynthesis in MFCs.

Artificial photosynthesis coupled with electricity generation - microbial fuel cells as artificial plants (2014)
Presentation / Conference Contribution

To meet the global goal of carbon reduction process there is a need to develop an artificial system that may act as an autonomous CO2 scrubber. This paper describes the direct electricity generation by the Microbial Fuel Cell with the simultaneous bi... Read More about Artificial photosynthesis coupled with electricity generation - microbial fuel cells as artificial plants.

Algal 'lagoon' effect for oxygenating MFC cathodes (2014)
Journal Article

© 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. This paper describes the active oxygenation performed by photosynthetic organisms in the cathode of a two-chamber Microbial Fuel Cell system. The algal biomass... Read More about Algal 'lagoon' effect for oxygenating MFC cathodes.

Electro-osmotic-based catholyte production by Microbial Fuel Cells (2014)
Presentation / Conference Contribution