Shewanella oneidensis MR-1 accelerates the corrosion of carbon steel using multiple electron transfer mechanisms

A Hernández-Santana, JM Suflita, MA Nanny - International …, 2022 - Elsevier
Despite increasing interest in corrosion caused by direct electron transfer (DET) from steel
surfaces to microbial cells, the validity of this mechanism is debated. This is often because of …

Insights into the various mechanisms by which Shewanella spp. induce and inhibit steel corrosion

J Philips, L Procopio, IPG Marshall - npj Materials Degradation, 2023 - nature.com
Shewanella species are frequently selected as model strains to investigate microbially
influenced steel corrosion. This selection is due to their relevance for corrosion, but also …

Direct microbial electron uptake as a mechanism for stainless steel corrosion in aerobic environments

E Zhou, F Li, D Zhang, D Xu, Z Li, R Jia, Y Jin, H Song… - Water research, 2022 - Elsevier
Shewanella oneidensis MR-1 is an attractive model microbe for elucidating the biofilm-metal
interactions that contribute to the billions of dollars in corrosion damage to industrial …

Use of an Electrochemical Split Cell Technique to Evaluate the Influence of Shewanella oneidensis Activities on Corrosion of Carbon Steel

RB Miller, A Sadek, A Rodriguez, M Iannuzzi, C Giai… - PloS one, 2016 - journals.plos.org
Microbially induced corrosion (MIC) is a complex problem that affects various industries.
Several techniques have been developed to monitor corrosion and elucidate corrosion …

Uniform and pitting corrosion of carbon steel by Shewanella oneidensis MR-1 under nitrate-reducing conditions

RB Miller, K Lawson, A Sadek, CN Monty… - Applied and …, 2018 - Am Soc Microbiol
Despite observations of steel corrosion in nitrate-reducing environments, processes of
nitrate-dependent microbially influenced corrosion (MIC) remain poorly understood and …

A novel Shewanella isolate enhances corrosion by using metallic iron as the electron donor with fumarate as the electron acceptor

J Philips, N Van den Driessche… - Applied and …, 2018 - Am Soc Microbiol
The involvement of Shewanella spp. in biocorrosion is often attributed to their Fe (III)-
reducing properties, but they could also affect corrosion by using metallic iron as an electron …

Electrobiocorrosion by microbes without outer‐surface cytochromes

DE Holmes, TL Woodard, JA Smith, F Musat… - Mlife, 2024 - Wiley Online Library
Anaerobic microbial corrosion of iron‐containing metals causes extensive economic
damage. Some microbes are capable of direct metal‐to‐microbe electron transfer …

Extracellular Electron Transfer in Microbiologically Influenced Corrosion of 201 Stainless Steel by Shewanella algae

W Chang, X Wang, H Zheng, T Cui, H Qian, Y Lou… - Materials, 2023 - mdpi.com
The microbiologically influenced corrosion of 201 stainless steel by Shewanella algae was
investigated via modulating the concentration of fumarate (electron acceptor) in the medium …

Cell density related H2 consumption in relation to anoxic Fe(0) corrosion and precipitation of corrosion products by Shewanella oneidensis MR‐1

W De Windt, N Boon, SD Siciliano… - Environmental …, 2003 - Wiley Online Library
In the absence of oxygen, a protective H2 film is formed around an Fe (0) surface, inhibiting
the electron flow from this surface. Our study of anoxic corrosion of Fe (0) beads revealed …

Stainless steel corrosion via direct iron-to-microbe electron transfer by Geobacter species

HY Tang, C Yang, T Ueki, CC Pittman, D Xu… - The ISME …, 2021 - academic.oup.com
Microbial corrosion of iron-based materials is a substantial economic problem. A
mechanistic understanding is required to develop mitigation strategies, but previous …