Microbial electrocatalysis: redox mediators responsible for extracellular electron transfer

X Liu, L Shi, JD Gu - Biotechnology advances, 2018 - Elsevier
Redox mediator plays an important role in extracellular electron transfer (EET) in many
environments wherein microbial electrocatalysis occurs actively. Because of the block of cell …

Overview of electroactive microorganisms and electron transfer mechanisms in microbial electrochemistry

BS Thapa, T Kim, S Pandit, YE Song, YP Afsharian… - Bioresource …, 2022 - Elsevier
Electroactive microorganisms acting as microbial electrocatalysts have intrinsic metabolisms
that mediate a redox potential difference between solid electrodes and microbes, leading to …

Microbial electron transport and energy conservation–the foundation for optimizing bioelectrochemical systems

F Kracke, I Vassilev, JO Krömer - Frontiers in microbiology, 2015 - frontiersin.org
Microbial electrochemical techniques describe a variety of emerging technologies that use
electrode–bacteria interactions for biotechnology applications including the production of …

Balancing cellular redox metabolism in microbial electrosynthesis and electro fermentation–A chance for metabolic engineering

F Kracke, B Lai, S Yu, JO Krömer - Metabolic engineering, 2018 - Elsevier
More and more microbes are discovered that are capable of extracellular electron transfer, a
process in which they use external electrodes as electron donors or acceptors for metabolic …

Biotechnological aspects of microbial extracellular electron transfer

S Kato - Microbes and environments, 2015 - jstage.jst.go.jp
Extracellular electron transfer (EET) is a type of microbial respiration that enables electron
transfer between microbial cells and extracellular solid materials, including naturally …

Transforming exoelectrogens for biotechnology using synthetic biology

MA TerAvest, CM Ajo‐Franklin - Biotechnology and …, 2016 - Wiley Online Library
Extracellular electron transfer pathways allow certain bacteria to transfer energy between
intracellular chemical energy stores and extracellular solids through redox reactions …

Microbiomics for enhancing electron transfer in an electrochemical system

AS Roy, A Sharma, BS Thapa, S Pandit… - Frontiers in …, 2022 - frontiersin.org
In microbial electrochemical systems, microorganisms catalyze chemical reactions
converting chemical energy present in organic and inorganic molecules into electrical …

Redox mediators in microbial electrochemical systems

A Gemünde, B Lai, L Pause, J Krömer… - …, 2022 - Wiley Online Library
Redox mediators are commonly used in microbial electrochemical systems to enable or
enhance the electron transfer between microorganisms and electrodes. In recent studies …

Microbial electron uptake in microbial electrosynthesis: a mini-review

R Karthikeyan, R Singh, A Bose - Journal of Industrial …, 2019 - academic.oup.com
Microbial electron uptake (EU) is the biological capacity of microbes to accept electrons from
electroconductive solid materials. EU has been leveraged for sustainable bioproduction …

Microbial extracellular electron transfer and strategies for engineering electroactive microorganisms

J Zhao, F Li, Y Cao, X Zhang, T Chen, H Song… - Biotechnology …, 2021 - Elsevier
Electroactive microorganisms (EAMs) are ubiquitous in nature and have attracted
considerable attention as they can be used for energy recovery and environmental …