Long-Term Photoelectrochemical Cathodic Protection by Co(OH)2-Modified TiO2on 304 Stainless Steel in Marine Environment

2018 ◽  
Vol 165 (4) ◽  
pp. H3154-H3163 ◽  
Author(s):  
Xuan Xie ◽  
Li Liu ◽  
Runze Chen ◽  
Gang Liu ◽  
Ying Li ◽  
...  
2005 ◽  
Vol 18 (3) ◽  
pp. 405-410 ◽  
Author(s):  
Saheed Akonko ◽  
D. Y. Li ◽  
M. Ziomek-Moroz

Author(s):  
Young-Jin Kim

A protective insulated coating (PIC) on 304 stainless steel (SS) surfaces as an IGSCC mitigation method was developed and investigated in high temperature water under various water chemistry conditions by measuring the electrochemical corrosion potential (ECP) and flow-assisted corrosion (FAC) rate. The ECP results clearly demonstrate that the PIC layer restricted oxidant transport to the metal surface, and the ECP remained at <−230 mV (SHE) in 288°C containing high oxygen (O2) and no hydrogen (H2). In this paper, long term durability of PIC layer prepared by various coating methods will be discussed.


2019 ◽  
Vol 59 (2) ◽  
pp. 336-344 ◽  
Author(s):  
Qianlin Wu ◽  
Yang Xu ◽  
Jianqiang Zhang ◽  
Ning Zhong ◽  
Chunhua Fan ◽  
...  

2021 ◽  
pp. 163389
Author(s):  
Qiu-Ping Li ◽  
Xin-Liu ◽  
Xian-Lian Mu ◽  
Fa-Qian Liu ◽  
Hao-Wei Wang ◽  
...  

2019 ◽  
Vol 793 ◽  
pp. 87-91 ◽  
Author(s):  
Zhi Feng Zhang ◽  
Feng Juan Wang ◽  
Wei Sun ◽  
Jin Yang Jiang

In this paper, sample of Eu-doped SrTiO3was synthesized using hydrothermal method, in which the Eu (NO3)3and Sr (OH)2were as the Eu and Sr source. X-ray diffraction (XRD), scanning electron microscope (SEM) were used to characterize the structure and ingredient of the as-prepared samples. The results show that high-purity of SrTiO3was prepared and structure of SrTiO3without change with Eu doping. Also, performance of cathodic protection of stainless steel was tested in the photoelectricity cell. Furthermore, the mechanism of the improvement by the rare earth was also detected.


Sign in / Sign up

Export Citation Format

Share Document