The Mechanism of Mediated Electron Transfer at Redox Active Surfaces

2015 ◽  
Vol 27 (4) ◽  
pp. 992-1009 ◽  
Author(s):  
Michael E. G. Lyons
Keyword(s):  
Electron Transfer ◽  
Active Surfaces ◽  
Redox Active ◽  
Mediated Electron Transfer

scholarly journals Redox-Active Glyconanoparticles as Electron Shuttles for Mediated Electron Transfer with Bilirubin Oxidase in Solution

2017 ◽  
Vol 139 (45) ◽  
pp. 16076-16079 ◽  
Author(s):  
Andrew J. Gross ◽  
Xiaohong Chen ◽  
Fabien Giroud ◽  
Christophe Travelet ◽  
Redouane Borsali ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Bilirubin Oxidase ◽  
Electron Shuttles ◽  
Redox Active ◽  
Mediated Electron Transfer

scholarly journals Mediated Electron Transfer at Redox Active Monolayers

Sensors ◽  
2001 ◽  
Vol 1 (7) ◽  
pp. 215-228 ◽  
Author(s):  
Michael Lyons
Keyword(s):  
Electron Transfer ◽  
Redox Active ◽  
Mediated Electron Transfer

scholarly journals Electricity from lignocellulosic substrates by thermophilic Geobacillus species

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Namita Shrestha ◽  
Abhilash Kumar Tripathi ◽  
Tanvi Govil ◽  
Rajesh Kumar Sani ◽  
Meltem Urgun-Demirtas ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Cyclic Voltammetry ◽  
Lignocellulosic Biomass ◽  
Microbial Fuel Cells ◽  
Nadh Dehydrogenase ◽  
Type Ii ◽  
Lignocellulosic Substrates ◽  
Redox Active ◽  
Mediated Electron Transfer ◽  
Exogenous Enzymes

Abstract Given our vast lignocellulosic biomass reserves and the difficulty in bioprocessing them without expensive pretreatment and fuel separation steps, the conversion of lignocellulosic biomass directly into electricity would be beneficial. Here we report the previously unexplored capabilities of thermophilic Geobacillus sp. strain WSUCF1 to generate electricity directly from such complex substrates in microbial fuel cells. This process obviates the need for exogenous enzymes and redox mediator supplements. Cyclic voltammetry and chromatography studies revealed the electrochemical signatures of riboflavin molecules that reflect mediated electron transfer capabilities of strain WSUCF1. Proteomics and genomics analysis corroborated that WSUCF1 biofilms uses type-II NADH dehydrogenase and demethylmenaquinone methyltransferase to transfer the electrons to conducting anode via the redox active pheromone lipoproteins localized at the cell membrane.

scholarly journals NADPH performs mediated electron transfer in cyanobacterial-driven bio-photoelectrochemical cells

iScience ◽  
2021 ◽  
Vol 24 (1) ◽  
pp. 101892
Author(s):  
Yaniv Shlosberg ◽  
Benjamin Eichenbaum ◽  
Tünde N. Tóth ◽  
Guy Levin ◽  
Varda Liveanu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoelectrochemical Cells ◽  
Mediated Electron Transfer

scholarly journals On the role of non-diagonal system–environment interactions in bridge-mediated electron transfer

2020 ◽  
Vol 153 (18) ◽  
pp. 185101
Author(s):  
Nirmalendu Acharyya ◽  
Roman Ovcharenko ◽  
Benjamin P. Fingerhut
Keyword(s):  
Electron Transfer ◽  
System Environment ◽  
Diagonal System ◽  
Mediated Electron Transfer
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