Two-dimensional Surface Raman Imaging of a Roughened Iron Electrode in Saline Water

Authors

Pei-gen CAO, Dept. of Chem., Suzhou Univ., Suzhou 215006, China
Jian-lin YAO, State Key Lab. for Phys. Chem. of Solid Surfaces, Dept. of Chem., Xiamen Univ., Xiamen ,China
Jun-wei ZHENG, Dept. of Chem., Suzhou Univ., Suzhou, China
Bin REN, State Key Lab. for Phys. Chem. of Solid Surfaces, Dept. of Chem., Xiamen Univ., Xiamen ,China
Ren-ao GU, Dept. of Chem., Suzhou Univ., Suzhou, China
Zhong-qun TIAN, State Key Lab. for Phys. Chem. of Solid Surfaces, Dept. of Chem., Xiamen Univ., Xiamen ,China

Corresponding Author

Ren-an GU

Abstract

The analysis of the composite and distribution of iron oxide due to pit corrosion in saline solutions (3.4% NaCl) is of great importance. Many electrochemical methods, XPS, and other photoelectronic techniques have been applied to this domain. Surface enhanced Raman scattering (SERS) spectroscopy can provide the vibrational information of surface species with high sensitivity and is very useful in the study of surface chemistry of iron. Notwithstanding, the application of SERS in iron corrosion is hampered for its SERS-inactivity. Efforts have been devoted to extend the use of SERS to the study of iron.

Keywords

Raman image, Saline water, Iron, Dit corrosion

DOI Link

https://doi.org/10.61558/2993-074X.3239

Publication Date

2001-02-28

Online Available Date

2001-02-28

Revised Date

2001-02-20

Received Date

2000-11-01

Recommended Citation

Pei-gen CAO, Jian-lin YAO, Jun-wei ZHENG, Bin REN, Ren-ao GU, Zhong-qun TIAN. Two-dimensional Surface Raman Imaging of a Roughened Iron Electrode in Saline Water[J]. Journal of Electrochemistry, 2001 , 7(1): 63-65.
DOI: 10.61558/2993-074X.3239
Available at: https://jelectrochem.xmu.edu.cn/journal/vol7/iss1/19