Effect of hydrogen on the passivation for ultra-thin 316 L SS foil
(2023) In npj Materials Degradation 7(1).- Abstract
The reformation and characterisation of the passive film formed on ultra-thin 316 L after hydrogen charging is investigated by combining EBSD, TMDS, XRD, Synchrotron-based XPS, and electrochemical experiments. The results show that ultra-thin foil reforms a passive film after 12 h of hydrogen release in NaCl solution. The reformed passive film is half the thickness of the as-received passive film and is dominated by Cr oxides/hydroxides. The lattice extension caused by residual hydrogen accelerates Cr migration to form Cr2O3; while the diffusible hydrogen occupies the cation vacancies and results in high defect density for the reformed passive film within 12 h.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/530935f8-bdd6-4a54-86a7-d687fb6bdcb4
- author
- Yue, Xiaoqi ; Yang, Zhile ; Larsson, Alfred LU ; Tang, Huajie ; Appelfeller, Stephan LU ; Sefer, Birhan ; Preobrajenski, Alexei LU ; Li, Jun ; Zhang, Lei and Pan, Jinshan
- organization
- publishing date
- 2023-12
- type
- Contribution to journal
- publication status
- published
- subject
- in
- npj Materials Degradation
- volume
- 7
- issue
- 1
- article number
- 79
- publisher
- Nature Publishing Group
- external identifiers
-
- scopus:85173607399
- ISSN
- 2397-2106
- DOI
- 10.1038/s41529-023-00398-7
- language
- English
- LU publication?
- yes
- id
- 530935f8-bdd6-4a54-86a7-d687fb6bdcb4
- date added to LUP
- 2023-11-30 14:22:44
- date last changed
- 2023-12-05 12:30:22
@article{530935f8-bdd6-4a54-86a7-d687fb6bdcb4, abstract = {{<p>The reformation and characterisation of the passive film formed on ultra-thin 316 L after hydrogen charging is investigated by combining EBSD, TMDS, XRD, Synchrotron-based XPS, and electrochemical experiments. The results show that ultra-thin foil reforms a passive film after 12 h of hydrogen release in NaCl solution. The reformed passive film is half the thickness of the as-received passive film and is dominated by Cr oxides/hydroxides. The lattice extension caused by residual hydrogen accelerates Cr migration to form Cr<sub>2</sub>O<sub>3</sub>; while the diffusible hydrogen occupies the cation vacancies and results in high defect density for the reformed passive film within 12 h.</p>}}, author = {{Yue, Xiaoqi and Yang, Zhile and Larsson, Alfred and Tang, Huajie and Appelfeller, Stephan and Sefer, Birhan and Preobrajenski, Alexei and Li, Jun and Zhang, Lei and Pan, Jinshan}}, issn = {{2397-2106}}, language = {{eng}}, number = {{1}}, publisher = {{Nature Publishing Group}}, series = {{npj Materials Degradation}}, title = {{Effect of hydrogen on the passivation for ultra-thin 316 L SS foil}}, url = {{http://dx.doi.org/10.1038/s41529-023-00398-7}}, doi = {{10.1038/s41529-023-00398-7}}, volume = {{7}}, year = {{2023}}, }