Results 161 to 170 of about 3,516 (186)

A Review of Bioelectrochemical Strategies for Enhanced Polyhydroxyalkanoate Production. [PDF]

open access: yesBioengineering (Basel)
Chamizo-Ampudia A   +4 more
europepmc   +1 more source

The role of microbial diversity in microbial electrosynthesis

Open Access Government, 2023
The role of microbial diversity in microbial electrosynthesis Bacteria are often painted as the enemy of humanity. Before the discovery of antibiotics, a wound getting infected was frequently a death sentence. Even with modern medicine, infections such as C.
Arpita Bose, Brian Gallagher
openaire   +1 more source

Sulfide-Driven Microbial Electrosynthesis

Environmental Science & Technology, 2012
Microbial electrosynthesis, the conversion of carbon dioxide to organic molecules using electricity, has recently been demonstrated for acetogenic microorganisms, such as Sporomusa ovata. The energy for reduction of carbon dioxide originates from the hydrolysis of water on the anode, requiring a sufficiently low potential.
Yanming, Gong   +6 more
openaire   +2 more sources

Microbial Electrosynthesis of Acetate Powered by Intermittent Electricity

Environmental Science & Technology, 2022
Microbial electrosynthesis (MES) of acetate is a process using electrical energy to reduce CO2 to acetic acid in an integrated bioelectrochemical system. MES powered by excess renewable electricity produces carbon-neutral acetate while benefitting from inexpensive but intermittent energy sources.
Jörg S. Deutzmann   +3 more
openaire   +3 more sources

Modeling Microbial Electrosynthesis

2017
Mathematical modeling is an overarching approach for assessing the complexity of microbial electrosynthesis (MES) and for complementing the relevant experimental research. By describing and linking compartments, components, and processes with appropriate mathematical equations, MES and the corresponding bioelectrodes and complete bioelectrochemical ...
Benjamin, Korth, Falk, Harnisch
openaire   +2 more sources

Microbial electrosynthesis — revisiting the electrical route for microbial production

Nature Reviews Microbiology, 2010
Microbial electrocatalysis relies on microorganisms as catalysts for reactions occurring at electrodes. Microbial fuel cells and microbial electrolysis cells are well known in this context; both use microorganisms to oxidize organic or inorganic matter at an anode to generate electrical power or H(2), respectively. The discovery that electrical current
Rabaey, Korneel, Rozendal, Rene A.
openaire   +3 more sources

Metabolic and practical considerations on microbial electrosynthesis

Current Opinion in Biotechnology, 2011
The production of biofuels and biochemicals is highly electron intensive. To divert fermentative and respiratory pathways to the product of interest, additional electrons (i.e. reducing power) are often needed. Meanwhile, the past decade has seen the breakthrough of sustainable electricity sources such as solar and wind. Microbial electrosynthesis (MES)
Rabae, Korneel   +2 more
openaire   +3 more sources

Microbially Mediated Electrosynthesis Processes

2017
As stated by Lovley (2008), an environmental niche of any given microorganism can make it function as electrode reducer or an electrode oxidizer, just as microorganisms can function either as iron reducer or iron acceptor depending on environmental conditions.
Mohita Sharma, Priyangshu M. Sarma
openaire   +1 more source

Extracellular Electrons Powered Microbial CO2 Upgrading: Microbial Electrosynthesis and Artificial Photosynthesis

2021
Microbial CO2 upgrading featured with mild operating condition and low energy consumption is one of the preferred choices with the goal of carbon-neutral economy. Some innovative biotechnology platforms based on those microorganisms having characteristic of taking up extracellular electrons are being developed to accomplish the CO2-to-chemical/fuel ...
Long, Zou   +3 more
openaire   +2 more sources

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