Publications related to Microbial fuel cell

Techno-economic evaluation of biomass-to-fuels with solid-oxide electrolyzer

François Maréchal, Jan Van Herle, Ligang Wang, Hanfei Zhang

Thermochemical biomass-to-fuel conversion requires an increased hydrogen concentration in the syngas derived from gasification, which is currently achieved by water–gas-shift reaction and CO2 removal. State-of-the-art biomass-to-fuels convert less than hal ...

2020

The potentials of additive manufacturing for mass production of electrochemical energy systems

Demetri Psaltis, Seyyed Mohammad Hosseini Hashemi, Pooria Hadikhani, Ugljesa Babic

Additive manufacturing has established itself as a popular and powerful tool in electrochemistry research and development. In this short review, we focus on the latest results in both 3D printing and electrochemistry communities that could potentially bene ...

ELSEVIER2020

Variability in arsenic methylation efficiency across aerobic and anaerobic microorganisms

Rizlan Bernier-Latmani, Karin Lederballe Meibom, Karen Elda Viacava Romo, Arnaud Michel Gelb, Leia Soraya Véronique Falquet, Shannon Eliot Dyer, Adrien Mestrot

Microbially-mediated methylation of arsenic (As) plays an important role in the As biogeochemical cycle, particularly in rice paddy soils where methylated As, generated microbially, is translocated into rice grains. The presence of the arsenite (As(III)) m ...

2020

Evolution of the Morphology Near Triple-Phase Boundaries in Ni–Yttria Stabilized Zirconia Electrodes Upon Cathodic Polarization

Jan Van Herle, Marco Cantoni, Guillaume Jeanmonod, Lucie Navratilova, Arata Nakajo, Priscilla Caliandro, Giorgio Rinaldi

Microstructural changes in Ni–yttria stabilized zirconia (YSZ) near the YSZ electrolyte were examined by three-dimensional (3D) electron microscopy after electrolysis and fuel cell operation up to 10,700 h and 15,000 h, respectively. The depletion of Ni an ...

2020

Bottom-Up Construction of Complex Biomolecular Systems With Cell-Free Synthetic Biology

Sebastian Maerkl, Laura Sophie Grasemann, Zoe Newell Swank, Barbora Lavickova, Grégoire Michielin, Nadanai Laohakunakorn, Amir Shahein

Cell-free systems offer a promising approach to engineer biology since their open nature allows for well-controlled and characterized reaction conditions. In this review, we discuss the history and recent developments in engineering recombinant and crude e ...

2020

Enhancing bioelectricity generation in microbial fuel cells and biophotovoltaics using nanomaterials

Ardemis Anoush Boghossian, Melania Reggente, Mohammed Mouhib, Alice Judith Gillen, Alessandra Antonucci, Amirmostafa Amirjani

Microbial fuel cells and biophotovoltaics represent promising technologies for green bioelectricity generation. However, these devices suffer from low durability and efficiency that stem from their reliance on living organisms to act as catalysts. Such lim ...

2019

Fast RTO Applied to a Commercial SOFC System

Dominique Bonvin, Zacharie Wuillemin, Alejandro Gabriel Marchetti

The experimental implementation of real-time optimization (RTO) to a commercial solid-oxide fuel-cell (SOFC) system is reported in this paper. The goal of RTO is to maximize the system efficiency at steady state subject to several operating constraints. Th ...

ELSEVIER SCIENCE BV2019

Stability of metallo-porphyrin networks under oxygen reduction and evolution conditions in alkaline media

Klaus Kern, Jan Gui-Hyon Dreiser, Markus Etzkorn, Claudius Morchutt, Sebastian Stepanow, Benjamin Wurster

Transition metal atoms stabilised by organic ligands or as oxides exhibit promising catalytic activity for the electrocatalytic reduction and evolution of oxygen. Built-up from earth-abundant elements, they offer affordable alternatives to precious-metal b ...

2019

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Microbial fuel cell

Techno-economic evaluation of biomass-to-fuels with solid-oxide electrolyzer

The potentials of additive manufacturing for mass production of electrochemical energy systems

Variability in arsenic methylation efficiency across aerobic and anaerobic microorganisms

Evolution of the Morphology Near Triple-Phase Boundaries in Ni–Yttria Stabilized Zirconia Electrodes Upon Cathodic Polarization

Bottom-Up Construction of Complex Biomolecular Systems With Cell-Free Synthetic Biology

Enhancing bioelectricity generation in microbial fuel cells and biophotovoltaics using nanomaterials

A Discussion About Two-Phase Flow Pressure Drop in Proton Exchange Membrane Fuel Cells

Fast RTO Applied to a Commercial SOFC System

Stability of metallo-porphyrin networks under oxygen reduction and evolution conditions in alkaline media

Nanoporous Gold as a Highly Selective and Active Carbon Dioxide Reduction Catalyst

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Stability of metallo-porphyrin networks under oxygen reduction and evolution conditions in alkaline media

The potentials of additive manufacturing for mass production of electrochemical energy systems

Enhancing bioelectricity generation in microbial fuel cells and biophotovoltaics using nanomaterials

Evolution of the Morphology Near Triple-Phase Boundaries in Ni–Yttria Stabilized Zirconia Electrodes Upon Cathodic Polarization

Nanoporous Gold as a Highly Selective and Active Carbon Dioxide Reduction Catalyst

Techno-economic evaluation of biomass-to-fuels with solid-oxide electrolyzer

Variability in arsenic methylation efficiency across aerobic and anaerobic microorganisms

A Discussion About Two-Phase Flow Pressure Drop in Proton Exchange Membrane Fuel Cells

Bottom-Up Construction of Complex Biomolecular Systems With Cell-Free Synthetic Biology

Fast RTO Applied to a Commercial SOFC System