Nanotechnology to rescue bacterial bidirectional extracellular electron transfer in bioelectrochemical systems

S Kalathil, D Pant - RSC advances, 2016 - pubs.rsc.org
An electrically active bacterium transports its metabolically generated electrons to insoluble
substrates such as electrodes via a process known as extracellular electron transport (EET) …

Nanomaterials facilitating microbial extracellular electron transfer at interfaces

R Wang, H Li, J Sun, L Zhang, J Jiao… - Advanced …, 2021 - Wiley Online Library
Electrochemically active bacteria can transport their metabolically generated electrons to
anodes, or accept electrons from cathodes to synthesize high‐value chemicals and fuels, via …

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 …

The mechanism and application of bidirectional extracellular electron transport in the field of energy and environment

Q Xie, Y Lu, L Tang, G Zeng, Z Yang… - Critical Reviews in …, 2021 - Taylor & Francis
Bidirectional extracellular electron transfer (EET) is mediated by back and forth electron
delivery between microorganisms and extracellular substances. This enables the exchange …

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 …

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 …

Molecular mechanisms of microbial transmembrane electron transfer of electrochemically active bacteria

X Xiao, HQ Yu - Current Opinion in Chemical Biology, 2020 - Elsevier
Electrochemically active bacteria (EAB) can release electrons generated by anaerobic
respiration to various electron acceptors in various bioelectrochemical systems via …

Boosting microbial electrocatalytic kinetics for high power density: insights into synthetic biology and advanced nanoscience

L Zou, Y Qiao, CM Li - Electrochemical Energy Reviews, 2018 - Springer
Microbial electrochemical systems are able to harvest electricity or synthesize valuable
chemicals from organic matters while simultaneously cleaning environmentally hazardous …

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 …

Physiological Benefits of Oxygen-Terminating Extracellular Electron Transfer

Y Tokunou, M Toyofuku, N Nomura - Mbio, 2022 - Am Soc Microbiol
Extracellular electron transfer (EET) is a process via which certain microorganisms, such as
bacteria, exchange electrons with extracellular materials by creating an electrical link across …