Light-driven extracellular electron transfer accelerates microbiologically influenced corrosion by Rhodopseudomonas palustris TIE-1

Yuntian Lou; Hao Zhang; Ziyu Li; Shaopeng Liu; Weiwei Chang; Hongchang Qian; Xiangping Hao; Dawei Zhang

doi:10.1016/j.corsci.2024.112309

Light-driven extracellular electron transfer accelerates microbiologically influenced corrosion by Rhodopseudomonas palustris TIE-1

Yuntian Lou, Hao Zhang, Ziyu Li, Shaopeng Liu, Weiwei Chang, Hongchang Qian, Xiangping Hao, Dawei Zhang^*

^*Corresponding author for this work

Team Arjan Mol

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

This study investigates the microbiologically influenced corrosion (MIC) of X80 steel accelerated by the phototrophic bacterium Rhodopseudomonas palustris TIE-1. The photorespiration plays a key role in promoting extracellular electron transfer (EET)-induced MIC. In the early corrosion stage, unstable localized corrosion dominated in the dark, while intense diffusion-controlled corrosion occurs in light. Compared to the sterile anaerobic medium, R. palustris TIE-1 accelerated corrosion of X80 steel, with a significantly higher corrosion rate under light conditions, approximately three times that of dark conditions. Inhibition of photosynthetic electron transfer or cessation of photostimulation resulted in pronounced reduction in the corrosion rate.

Original language	English
Article number	112309
Number of pages	12
Journal	Corrosion Science
Volume	237
DOIs	https://doi.org/10.1016/j.corsci.2024.112309
Publication status	Published - 2024

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

Extracellular electron transfer
Microbiologically influenced corrosion
Photorespiration
Rhodopseudomonas palustris TIE-1

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10.1016/j.corsci.2024.112309

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title = "Light-driven extracellular electron transfer accelerates microbiologically influenced corrosion by Rhodopseudomonas palustris TIE-1",

abstract = "This study investigates the microbiologically influenced corrosion (MIC) of X80 steel accelerated by the phototrophic bacterium Rhodopseudomonas palustris TIE-1. The photorespiration plays a key role in promoting extracellular electron transfer (EET)-induced MIC. In the early corrosion stage, unstable localized corrosion dominated in the dark, while intense diffusion-controlled corrosion occurs in light. Compared to the sterile anaerobic medium, R. palustris TIE-1 accelerated corrosion of X80 steel, with a significantly higher corrosion rate under light conditions, approximately three times that of dark conditions. Inhibition of photosynthetic electron transfer or cessation of photostimulation resulted in pronounced reduction in the corrosion rate.",

keywords = "Extracellular electron transfer, Microbiologically influenced corrosion, Photorespiration, Rhodopseudomonas palustris TIE-1",

author = "Yuntian Lou and Hao Zhang and Ziyu Li and Shaopeng Liu and Weiwei Chang and Hongchang Qian and Xiangping Hao and Dawei Zhang",

note = "Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.",

year = "2024",

doi = "10.1016/j.corsci.2024.112309",

language = "English",

volume = "237",

journal = "Corrosion Science",

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T1 - Light-driven extracellular electron transfer accelerates microbiologically influenced corrosion by Rhodopseudomonas palustris TIE-1

AU - Lou, Yuntian

AU - Zhang, Hao

AU - Li, Ziyu

AU - Liu, Shaopeng

AU - Chang, Weiwei

AU - Qian, Hongchang

AU - Hao, Xiangping

AU - Zhang, Dawei

N1 - Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

PY - 2024

Y1 - 2024

N2 - This study investigates the microbiologically influenced corrosion (MIC) of X80 steel accelerated by the phototrophic bacterium Rhodopseudomonas palustris TIE-1. The photorespiration plays a key role in promoting extracellular electron transfer (EET)-induced MIC. In the early corrosion stage, unstable localized corrosion dominated in the dark, while intense diffusion-controlled corrosion occurs in light. Compared to the sterile anaerobic medium, R. palustris TIE-1 accelerated corrosion of X80 steel, with a significantly higher corrosion rate under light conditions, approximately three times that of dark conditions. Inhibition of photosynthetic electron transfer or cessation of photostimulation resulted in pronounced reduction in the corrosion rate.

AB - This study investigates the microbiologically influenced corrosion (MIC) of X80 steel accelerated by the phototrophic bacterium Rhodopseudomonas palustris TIE-1. The photorespiration plays a key role in promoting extracellular electron transfer (EET)-induced MIC. In the early corrosion stage, unstable localized corrosion dominated in the dark, while intense diffusion-controlled corrosion occurs in light. Compared to the sterile anaerobic medium, R. palustris TIE-1 accelerated corrosion of X80 steel, with a significantly higher corrosion rate under light conditions, approximately three times that of dark conditions. Inhibition of photosynthetic electron transfer or cessation of photostimulation resulted in pronounced reduction in the corrosion rate.

KW - Extracellular electron transfer

KW - Microbiologically influenced corrosion

KW - Photorespiration

KW - Rhodopseudomonas palustris TIE-1

UR - http://www.scopus.com/inward/record.url?scp=85199149782&partnerID=8YFLogxK

U2 - 10.1016/j.corsci.2024.112309

DO - 10.1016/j.corsci.2024.112309

M3 - Article

AN - SCOPUS:85199149782

SN - 0010-938X

VL - 237

JO - Corrosion Science

JF - Corrosion Science

M1 - 112309

ER -

Light-driven extracellular electron transfer accelerates microbiologically influenced corrosion by Rhodopseudomonas palustris TIE-1

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