Title :
Study of anticorrosin mechanism of FE/N-TiO2 film on stainless steel
Author :
Yang Wang ; Zhenhong Wu ; Liting Ma ; Pei Feng
Author_Institution :
Coll. of Sci., Zhejiang Sci-Tech Univ., Hangzhou, China
Abstract :
In this paper, TiO2 films and Fe/N-doped TiO2 films on stainless steel (304SS) were papered by sol-gel method. The crystalline structure of Fe/N-doped TiO2 thin films was investigated by XRD and EDX. We studied the band gap of Fe/N-doped TiO2 films, measured the tafel curves of 2.0%Fe1N-TiO2 in UV and visible light. The result shows that the corrosion potential of Fe/N co-doped TiO2 thin films are -490 mV and -350 mV in UV light and visible light condition, respectively.
Keywords :
X-ray chemical analysis; X-ray diffraction; energy gap; iron; nitrogen; sol-gel processing; thin films; titanium compounds; 304SS stainless steel; EDX; TiO2:Fe,N; UV light; XRD; anticorrosin mechanism; band gap; corrosion potential; crystalline structure; doped TiO2 thin films; sol-gel method; tafel curve; visible light; Corrosion; Doping; Films; Iron; Photonic band gap; Steel;
Conference_Titel :
Solid-State and Integrated Circuit Technology (ICSICT), 2014 12th IEEE International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4799-3296-2
DOI :
10.1109/ICSICT.2014.7021506
