Results 11 to 20 of about 944 (161)
Bioanode as a limiting factor to biocathode performance in microbial electrolysis cells [PDF]
Bioresource Technology, 2017 El bioánodo es importante para una célula de electrólisis microbiana (mec) y su robustez para mantener su actividad catalítica afecta al rendimiento de todo el sistema. Los bioánodos enriquecidos a un potencial de +0.2V (frente al electrodo de hidrógeno estándar) fueron capaces de mantener su actividad de oxidación cuando el potencial del ánodo varió ...
Swee Su Lim, W R W Daud, Eileen Yu
exaly +10 more sources
Start-up and Performance of an Activated Sludge Bioanode in Microbial Electrolysis Cells [PDF]
Chemical Engineering Transactions, 2012 Microbial electrolysis cells (MECs) are a promising technology for wastewater treatment and simultaneous production of reduced value added compounds.
M. Villano +3 more
doaj +5 more sources
Development of Immobilised Bioanode for Microbial Fuel Cell [PDF]
Chemical Engineering Transactions, 2018 The efficiency of Microbial fuel cell (MFC) performance is based on how well the electron is transferred and finally turned into electrical power in a complete electrical circuit.
Khairul Aswad Abdul Wahab +5 more
doaj +4 more sources
Electricity generation from wetlands with activated carbon bioanode [PDF]
IOP Conference Series: Earth and Environmental Science, 2018 Abstract Paddy fields are potential non-tidal wetlands to apply Plant Microbial Fuel Cell (PMFC) technology. World widely they cover about 160 million ha of which 13.3 million ha is located in Indonesia. With the PMFC, in-situ electricity is generated by a bioanode with electrochemically active bacteria which use primary the organic ...
Sudirjo, E. +2 more
core +4 more sources
Materials Science for Energy Technologies, 2018 In this study, a bioanode for biofuel cells was produced using a composite of poly(3,4-ethylene dioxythiophene)-poly(styrene sulfonate) (PEDOT:PSS) and sulfonated graphene oxide (SGO) wherein SGO shows synergistic impact by going about as charge ...
Beenish +4 more
doaj +2 more sources
Nature Communications, 2018 Hydrogenases are promising alternatives to noble metal-based catalysts for hydrogen oxidation. Here the authors fully protect air-sensitive hydrogenases from high potential and oxygen damage using a polymer multilayer bioanode in a biofuel cell that ...
Adrian Ruff +7 more
doaj +2 more sources
A gas breathing hydrogen/air biofuel cell comprising a redox polymer/hydrogenase-based bioanode
Nature Communications, 2018 Hydrogen is an attractive alternative fuel, but many hydrogen-conversion electrocatalysts contain expensive materials. Here the authors report a dual-gas breathing hydrogen/air biofuel cell comprised of a modified polymer/hydrogenase bioanode and a ...
Julian Szczesny +8 more
doaj +2 more sources
Study of a Pilot Scale Microbial Electrosynthesis Reactor for Organic Waste Biorefinery
Energies, 2023 Microbial electrochemical technologies now enable microbial electrosynthesis (MES) of organic compounds using microbial electrolysis cells handling waste organic materials.
Jiang-Hao Tian +6 more
doaj +1 more source
Enhancement of Ammonium Oxidation at Microoxic Bioanodes
Environmental Science & Technology, 2023 Bioelectrochemical systems (BESs) are considered to be energy-efficient to convert ammonium, which is present in wastewater. The application of BESs as a technology to treat wastewater on an industrial scale is hindered by the slow removal rate and lack of understanding of the underlying ammonium conversion pathways. This study shows ammonium oxidation
Yan, Xiaofang +5 more
openaire +2 more sources
Frontiers in Microbiology, 2022 In single-chamber microbial electrolysis cells (MECs), organic compounds are oxidized at the anode, liberating electrons that are used for hydrogen evolution at the cathode.
Marie Abadikhah +5 more
doaj +1 more source