Results 61 to 70 of about 22,669,731 (272)

Evaluation of Chitosan-Derived Mixed-Matrix Membranes as Potential Separators in Bioelectrochemical Systems

open access: yesChemistry Proceedings
Bioelectrochemical systems are energy-efficient devices that transform chemical energy into electrical energy or synthesize products of interest.
Santiago Alvear Méndez   +6 more
doaj   +1 more source

Application of bioelectrochemical systems for carbon dioxide sequestration and concomitant valuable recovery: A review

open access: yesMaterials Science for Energy Technologies, 2019
The rise in global atmospheric temperature due to increase in the atmospheric carbon dioxide concentration needs to be tackled immediately before it reaches the point of no return.
Sovik Das   +3 more
doaj   +1 more source

Electrifying enzymatic bioproduction

open access: yes, 2020
A microbial battery couples waste degradation to a specific enzymatic production process. This is enabled by the uncoupling of the waste oxidation process from the enzymatic bioproduction via redox cathodes. The approach can be attractive for small-scale,
Rabaey, Korneel
core   +1 more source

Editorial: Current Challenges and Future Perspectives on Emerging Bioelectrochemical Technologies [PDF]

open access: yes, 2016
The increasing demand for energy worldwide, currently evaluated at 13 terawatts per year, has triggered a surge in research on alternative energy sources more sustainable and environmentally friendly.
Tremblay, Pier-Luc, Zhang, Tian
core   +2 more sources

A Review of Bioelectrochemical Strategies for Enhanced Polyhydroxyalkanoate Production

open access: yesBioengineering
The growing demand for sustainable bioplastics has driven research toward more efficient and cost-effective methods of producing polyhydroxyalkanoates (PHAs).
Alejandro Chamizo-Ampudia   +4 more
doaj   +1 more source

Reactors for microbial electrobiotechnology

open access: yes, 2018
From the first electromicrobial experiment to a sophisticated microbial electrochemical process - it all takes place in a reactor. Whereas the reactor design and materials used strongly influence the obtained results, there are no common platforms for ...
Enzmann, Franziska   +6 more
core   +1 more source

Comparative assessment of raw and digested pig slurry treatment in bioelectrochemical systems [PDF]

open access: yes, 2016
Both raw and anaerobically digested pig slurries were investigated in batch assays in two chambered bioelectrochemical systems (BES) run in Microbial Fuel Cell (MFC) and Microbial Electrolysis Cell (MEC) mode.
Bonmatí Blasi, August   +3 more
core   +2 more sources

Ordered micropillar array gold electrode increases electrochemical signature of early biofilm attachment

open access: yesMaterials & Design, 2020
Extracellular electron transfer (EET) from microorganisms to insoluble metals and electrodes is relevant to energy recovery from wastewater, green production of high-added value chemicals, and biosensors for food, environmental, and clinical applications.
Solange E. Astorga   +3 more
doaj   +1 more source

Opportunities for microbial electrochemistry in municipal wastewater treatment – an overview [PDF]

open access: yes, 2014
Microbial bioelectrochemical systems (BESs) utilise living microorganisms to drive oxidation and reduction reactions at solid electrodes. BESs could potentially be used at municipal wastewater treatment plants (WWTPs) to recover the energy content of ...
Gustavsson, David, Modin, Oskar
core   +1 more source

Increasing the succinate yield in Actinobacillus succinogenes by fumigation of H2 in a bioreactor

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The microbial conversion of CO2 into value‐added chemicals offers a promising and scalable route for sustainable bioproduction, particularly under mild reaction conditions and with technically straightforward reactor configurations. Actinobacillus succinogenes, a natural succinate producer, can fix CO2 through anaplerotic carboxylation but its
Julian Tix   +3 more
wiley   +1 more source

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