Photoelectrochemical evaluation of undoped and C-doped CdIn2O4 thin film electrodes
By Sun, Yanping; Thornton, Jason M.; Morris, Nathan A.; Rajpura, Rina; Henkes, Sarah & Raftery, Daniel
Published in International Journal of Hydrogen Energy
2011
Abstract
To study the effect of pigmentation on mechanical and anticorrosive properties of thermally sprayable ethylene vinyl acetate (EVA)/polyethylene (PE) and ethylene vinyl alcohol (EVAl)/PE coatings, red iron oxide (RIO) and titanium dioxide (TiO2) pigments at varying concentration (10, 20 and 30%) were mixed using internal mixer. Pigmented compositions were characterized for mechanical properties and water vapor transmission rate (WVTR). These compositions were applied on grit blasted mild steel surface by flame spray technique and coated specimens were evaluated for adhesion strength, abrasion resistance and resistance to corrosion by exposing them in different environments. The corrosion resistance of pigmented composition was also studied by electrochemical impedance spectroscopy (EIS) technique.