Corrosion protection of 316 L stainless steel by a TiO2 nanoparticle coating prepared by sol–gel method

Shen, Gang; Chen, Y.C.; Lin, CJ

doi:10.1016/j.tsf.2005.05.016

Cited by 311 publications

(179 citation statements)

References 18 publications

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“…The pores are formed during the discharge reaction in PEO. They are the discharge channels and the porous surface is the typical structure of PEO films [6][7]. Fig 1a also indicates that as a whole the surface of the film is homogeneous.…”

Section: Methodsmentioning

confidence: 87%

See 1 more Smart Citation

Fabrication and photocatalytic properties of porous crystalline titanium dioxide film co-doped with Fe and Si by PEO

Wang¹,

Ren²,

Zhu³

et al. 2015

Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

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Porous photocatalytic titania film co-doped with Fe and Si was fabricated on carbon steel substrate by plasma electrolytic oxidation (PEO). The microstructure of the film was investigated and the photocatalytic activity of the film was tested by measuring the photodegradation rate of the organic methylene blue (MB). The results revealed that the obtained film was composed of anatase and rutile TiO 2 crystalline phases. Fe and Si were co-doped in the film. The film was thick with the thickness of about 25μm. It was double layered with a compact inner layer and loose out layer. The film surface was coarse and porous and was covered with micro pores. The photodegradation rate of MB reached 86% with 3h irradiation of UV, showing a high photocatalytic activity. The method reports a rapid and simple route to fabrication porous crystalline TiO 2 film with high photocatalytic activity.

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Section: Methodsmentioning

confidence: 87%

“…The present paper reports the fabrication of photocatalytic crystalline TiO 2 film in facile room temperature environment by plasma electrolytic oxidation (PEO) [6][7][8]. PEO is based on conversional anodic oxidization technology and is capable of preparing protective and functional films on metals.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and photocatalytic properties of porous crystalline titanium dioxide film co-doped with Fe and Si by PEO

Wang¹,

Ren²,

Zhu³

et al. 2015

Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

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“…superhydrophilic and superhydrophobic, can be prepared by introducing certain rough structures on the originally "common" hydrophilic and hydrophobic surfaces. Various ways of preparing TiO 2 semiconductor films on the different solid substrates have been developed, including sol-gel technique (Shen et al, 2005), sputtering (Takeda et al, 2001), chemical vapor deposition (Rausch & Burte, 1993), liquid phase deposition (Katagiri et al, 2007), hydrothermal (Yun et al, 2008), and electrochemical anodizing. Among them, the electrochemical anodizing is verified to be a convenient technique for fabricating nanostructured TiO 2 films on titanium substrates (Lai et al, 2004(Lai et al, , 2008b(Lai et al, , 2009cGong et al, 2003).…”

Section: Wettability On Tio 2 Nanostructures By Electrochemical Anodimentioning

confidence: 99%

Extremely Wetting Pattern by Photocatalytic Lithography and Its Application

Lai¹,

Lin²,

Chen³

2011

Recent Advances in Nanofabrication Techniques and Applications

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“…In this paper, 316L stainless steel, one of the most frequently used biomedical materials in medical and dental fields, [17][18][19] was modified by dopamine with ultrasonication. KIO 3 was also used as a strong oxidant to accelerate the formation time of poly-dopamine, 20 which enabled it to be accomplished within 1 h as well as with better utilization of dopamine.…”

Section: Introductionmentioning

confidence: 99%

UV irradiation grafting of acrylamide onto dopamine-modified 316L stainless steel

et al. 2018

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UV irradiation grafting technique was applied on a modified 316L stainless steel (SS) surface. The SS sheets were first coated with dopamine by dipping in the dopamine solution with KIO 3 and ultrasonication. Then, the acrylamide (AAm) was grafted onto the dopamine-modified SS samples under UV irradiation with ultrasonication, when the ketonediol compound was used as a photoinitiating system. For comparison, the UV irradiation grafting of AAm was also performed without ultrasonication. The structures and morphologies of the samples were examined by Fourier transform IR spectroscopy, atomic force microscopy, and scanning electronic microscopy before and after modification, respectively. Results showed that acrylamide was successfully grafted onto the poly-dopamine-coated SS. The hydrophilicity of the modified samples improved significantly, determined by the water contact angle measurement. Shown by Tafel polarization curves, the corrosion potential of modified SS was positively shifted, which demonstrated that the corrosion resistance was improved.

show abstract

Corrosion protection of 316 L stainless steel by a TiO2 nanoparticle coating prepared by sol–gel method

Cited by 311 publications

References 18 publications

Fabrication and photocatalytic properties of porous crystalline titanium dioxide film co-doped with Fe and Si by PEO

Fabrication and photocatalytic properties of porous crystalline titanium dioxide film co-doped with Fe and Si by PEO

Extremely Wetting Pattern by Photocatalytic Lithography and Its Application

UV irradiation grafting of acrylamide onto dopamine-modified 316L stainless steel

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