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Mixed Conducting Polymers Alter Electron Transfer Thermodynamics to Boost Current Generation from Electroactive Microbes

Journal Article · · Journal of the American Chemical Society
DOI:https://doi.org/10.1021/jacs.4c01288· OSTI ID:2403098
 [1];  [2];  [1];  [2];  [1]
  1. Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
  2. Department of Chemical Engineering, University of California, Santa Barbara, California 93106, United States

Not Available

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0016390
OSTI ID:
2403098
Alternate ID(s):
OSTI ID: 2406402
Journal Information:
Journal of the American Chemical Society, Journal Name: Journal of the American Chemical Society Journal Issue: 29 Vol. 146; ISSN 0002-7863
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (47)

A Re-evaluation of Electron-Transfer Mechanisms in Microbial Electrochemistry:ShewanellaReleases Iron that Mediates Extracellular Electron Transfer journal February 2016
Voltammetry and Growth Physiology of Geobacter sulfurreducens Biofilms as a Function of Growth Stage and Imposed Electrode Potential journal March 2010
Shuttling happens: soluble flavin mediators of extracellular electron transfer in Shewanella journal November 2011
Nickel oxide/carbon nanotube/polyaniline nanocomposite as bifunctional anode catalyst for high-performance Shewanella-based dual-chamber microbial fuel cell journal August 2017
Building electrode with three-dimensional macroporous interface from biocompatible polypyrrole and conductive graphene nanosheets to achieve highly efficient microbial electrocatalysis journal September 2019
Extracellular DNA Promotes Efficient Extracellular Electron Transfer by Pyocyanin in Pseudomonas aeruginosa Biofilms journal August 2020
Extracellular Electron Transfer Transcends Microbe-Mineral Interactions journal November 2018
Microbial fuel cells, a renewable energy technology for bio-electricity generation: A mini-review journal April 2021
Disentangling the roles of free and cytochrome-bound flavins in extracellular electron transport from Shewanella oneidensis MR-1 journal April 2016
Enabling fast electron transfer through both bacterial outer-membrane redox centers and endogenous electron mediators by polyaniline hybridized large-mesoporous carbon anode for high-performance microbial fuel cells journal March 2017
Desalination of brackish water using a microbial desalination cell: Analysis of the electrochemical behaviour journal August 2021
A review of microbial desalination cell technology: Configurations, optimization and applications journal May 2018
Poly (3,4-ethylenedioxythiophene) promotes direct electron transfer at the interface between Shewanella loihica and the anode in a microbial fuel cell journal March 2015
Surface modification of Shewanella oneidensis MR-1 with polypyrrole-dopamine coating for improvement of power generation in microbial fuel cells journal January 2021
Mini-review: Anode modification for improved performance of microbial fuel cell journal June 2017
Significant enhancement of electron transfer from Shewanella oneidensis using a porous N-doped carbon cloth in a bioelectrochemical system journal May 2019
An overview of microbial fuel cell usage in wastewater treatment, resource recovery and energy production journal February 2021
Impact of Side Chain Chemistry on Lithium Transport in Mixed Ion–Electron-Conducting Polymers journal May 2022
Mixed Ion–Electron-Conducting Polymer Complexes as High-Rate Battery Binders journal September 2023
Mechanisms for Flavin-Mediated Oxidation: Hydride or Hydrogen-Atom Transfer? journal November 2020
Flavoprotein Photochemistry: Fundamental Processes and Photocatalytic Perspectives journal April 2022
Tuning Transport via Interaction Strength in Cationic Conjugated Polyelectrolytes journal July 2023
Interspecific Electron Transfer-Driven Oxytetracycline Degradation by Autotrophic Coculture of Sulfur-Oxidizing and Sulfate-Reducing Bacteria journal March 2023
Tunable Conducting Polymers: Toward Sustainable and Versatile Batteries journal August 2019
Mechanisms of flavin catalysis journal August 1980
Macroporous and Monolithic Anode Based on Polyaniline Hybridized Three-Dimensional Graphene for High-Performance Microbial Fuel Cells journal February 2012
Towards environmental systems biology of Shewanella journal July 2008
Electroactive microorganisms in bioelectrochemical systems journal March 2019
A flavin-based extracellular electron transfer mechanism in diverse Gram-positive bacteria journal September 2018
Electrochemistry of the viologens journal January 1981
Shewanella secretes flavins that mediate extracellular electron transfer journal March 2008
Functionalization of conducting polymers and their applications in optoelectronics journal September 2020
Evidence for the coexistence of direct and riboflavin‐mediated interspecies electron transfer in Geobacter co‐culture journal November 2019
Exocellular electron transfer in anaerobic microbial communities journal March 2006
Relationship between surface chemistry, biofilm structure, and electron transfer in Shewanella anodes journal March 2015
Photoferrotrophy, deposition of banded iron formations, and methane production in Archean oceans journal November 2019
Syntrophic interspecies electron transfer drives carbon fixation and growth by Rhodopseudomonas palustris under dark, anoxic conditions journal July 2021
Direct Exchange of Electrons Within Aggregates of an Evolved Syntrophic Coculture of Anaerobic Bacteria journal December 2010
Extracellular electron transfer systems fuel cellulose oxidative degradation journal April 2016
The Differing Roles of Flavins and Quinones in Extracellular Electron Transfer in Lactiplantibacillus plantarum journal January 2023
Flavin Electron Shuttles Dominate Extracellular Electron Transfer by Shewanella oneidensis journal January 2013
Evidence for Horizontal and Vertical Transmission of Mtr-Mediated Extracellular Electron Transfer among the Bacteria journal February 2022
Ecology and Biotechnology of the Genus Shewanella journal October 2007
Electrochemical Characterization of Biomolecular Electron Transfer at Conductive Polymer Interfaces journal January 2023
Transcriptional Analysis of Shewanella oneidensis MR-1 with an Electrode Compared to Fe(III)Citrate or Oxygen as Terminal Electron Acceptor journal February 2012
Rates and Microbial Players of Iron-Driven Anaerobic Oxidation of Methane in Methanic Marine Sediments journal January 2020
Microbial Electrochemical Technologies for Wastewater Treatment: Principles and Evolution from Microbial Fuel Cells to Bioelectrochemical-Based Constructed Wetlands journal August 2018

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