Journal ArticleDOI
UV-resistant amorphous fluorinated coating for anodized titanium surfaces
Walter Navarrini,Maria Vittoria Diamanti,Maurizio Sansotera,Federico Persico,W Menghua,Luca Magagnin,S. Radice +6 more
Reads0
Chats0
TLDR
In this article, a high molecular weight copolymer of tetrafluoroethylene and perfluoro-4-trifluoromethoxy-1,3-dioxole (HYFLON® AD60) and two perfluoropolyethers (PFPEs) containing ammonium phosphate or triethoxysilane functionalities were evaluated as protective coatings that can be easily applied on anodized titanium surfaces.About:
This article is published in Progress in Organic Coatings.The article was published on 2012-08-01. It has received 23 citations till now. The article focuses on the topics: Contact angle & Fourier transform infrared spectroscopy.read more
Citations
More filters
Journal ArticleDOI
Bio-Inspired Titanium Dioxide Materials with Special Wettability and Their Applications
TL;DR: Their Applications Kesong Liu,†,∥ Moyuan Cao,† Akira Fujishima, and Lei Jiang*,†,‡ †Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology of Ministry of Education, School of Chemistry and Environment, Beihang University, Beijing 100191, PR.
Journal ArticleDOI
Decomposition of perfluorooctanoic acid photocatalyzed by titanium dioxide: Chemical modification of the catalyst surface induced by fluoride ions
Maurizio Sansotera,Maurizio Sansotera,Federico Persico,Carlo Pirola,Carlo Pirola,Walter Navarrini,Alessandro Di Michele,Claudia L. Bianchi,Claudia L. Bianchi +8 more
TL;DR: In this paper, the degradation of perfluorooctanoic acid (PFOA) in water was investigated both as photolysis and photocatalysis by slurry titanium dioxide.
Journal ArticleDOI
Absorption and Photocatalytic Degradation of VOCs by Perfluorinated Ionomeric Coating with TiO2 Nanopowders for Air Purification
Maurizio Sansotera,Sina Geran Malek Kheyli,Alberto Baggioli,Claudia L. Bianchi,MariaPia Pedeferri,Maria Vittoria Diamanti,Walter Navarrini +6 more
TL;DR: In this article, a transparent multilayered perfluoropolymeric coating was proposed as an immobilization method for TiO2 nanoparticles, and evaluated its suitability in the gas phase photocatalytic degradation of six different volatile organic compounds.
Journal ArticleDOI
Surface fluorination on TiO2 catalyst induced by photodegradation of perfluorooctanoic acid
S. Gatto,Maurizio Sansotera,Federico Persico,Massimo Gola,Carlo Pirola,Walter Panzeri,Walter Navarrini,Claudia L. Bianchi +7 more
TL;DR: In this article, the photoabatement of perfluorooctanoic acid in aqueous solution has been performed with a commercial nano-sized TiO2-based photocatalyst content of 0.66 g/L under an UV irradiation of 95 W/m2.
Journal ArticleDOI
Degradation of polymer films
David Cheneler,James Bowen +1 more
TL;DR: In this article, the current state of research into the physical degradation of polymer films is elucidated, highlighting key degradation mechanisms as well as areas where controversy over these mechanisms lies, and suggests directions for future research.
References
More filters
Journal ArticleDOI
Environmental Applications of Semiconductor Photocatalysis
TL;DR: The slow pace of hazardous waste remediation at military installations around the world is causing a serious delay in conversion of many of these facilities to civilian uses as discussed by the authors, which is a serious problem.
Book
Absorption and Scattering of Light by Small Particles
TL;DR: In this paper, a Potpourri of Particles is used to describe surface modes in small Particles and the Angular Dependence of Scattering is shown to be a function of the size of the particles.
Journal Article
Photoelectrochemical cells : Materials for clean energy
TL;DR: In this paper, the authors look into the historical background, and present status and development prospects for photoelectrochemical cells, based on nanocrystalline materials and conducting polymer films.
Journal ArticleDOI
The surface science of titanium dioxide
TL;DR: Titanium dioxide is the most investigated single-crystalline system in the surface science of metal oxides, and the literature on rutile (1.1) and anatase surfaces is reviewed in this paper.
Journal ArticleDOI
Titanium dioxide photocatalysis
TL;DR: A review of the current progress in the area of TiO 2 photocatalysis, mainly photocatalytic air purification, sterilization and cancer therapy is discussed in this paper.