Search Results - "de Smit, Sanne M."
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Continuous n -valerate formation from propionate and methanol in an anaerobic chain elongation open-culture bioreactor
Published in Biotechnology for biofuels (27-05-2019)“…Chain elongation forms a new platform technology for the circular production of biobased chemicals from renewable carbon and energy sources. This study aimed…”
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Enhancement of Ammonium Oxidation at Microoxic Bioanodes
Published in Environmental science & technology (08-08-2023)“…Bioelectrochemical systems (BESs) are considered to be energy-efficient to convert ammonium, which is present in wastewater. The application of BESs as a…”
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Oxygen-to-ammonium-nitrogen ratio as an indicator for oxygen supply management in microoxic bioanodic ammonium oxidation
Published in Water research (Oxford) (01-09-2024)“…•Oxygen boosts ammonium oxidation over electrodes, enhancing nitrate accumulation.•Stoichiometry-driven oxygen control are superior for bioanodic ammonium…”
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Methodology for In Situ Microsensor Profiling of Hydrogen, pH, Oxidation–Reduction Potential, and Electric Potential throughout Three-Dimensional Porous Cathodes of (Bio)Electrochemical Systems
Published in Analytical chemistry (Washington) (07-02-2023)“…We developed a technique based on the use of microsensors to measure pH and H2 gradients during microbial electrosynthesis. The use of 3D electrodes in…”
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Integration of biocompatible hydrogen evolution catalyst developed from metal-mix solutions with microbial electrosynthesis
Published in Bioelectrochemistry (Amsterdam, Netherlands) (01-08-2024)“…[Display omitted] •Feasibility of combined chemical and biocatalysis shown for CO2 reduction.•Microbial CO2 reduction starts faster with integrated hydrogen…”
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Cyclic Voltammetry is Invasive on Microbial Electrosynthesis
Published in ChemElectroChem (01-09-2021)“…Cyclic voltammetry (CV) is expected to cause changes in the biocathode composition, especially when using low scan rates. A recent finding stated that CV…”
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Trace metals from microbial growth media form in situ electro-catalysts
Published in Electrochimica acta (10-09-2023)“…•Trace metals from microbial growth medium form hydrogen evolution catalysts.•Leaving out ethylenediaminetetraacetic acid increases hydrogen production 15…”
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Alternating direction of catholyte forced flow-through 3D-electrodes improves start-up time in microbial electrosynthesis at applied high current density
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15-05-2023)“…[Display omitted] •Alternating flow-through regime allows hydrogen distribution to cathodic biofilm.•Alternating flow-through regime removes high local pH…”
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Methanol-Based Chain Elongation with Acetate to n-Butyrate and Isobutyrate at Varying Selectivities Dependent on pH
Published in ACS sustainable chemistry & engineering (08-06-2020)Get full text
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