Synthesis of novel photosensitive polymers for the protection of mild steel from acid corrosion

Synthesis of Polyacrylate‐Based Chalcone Containing Different Donor Moieties and Studies on their Optical, Electrochemical, and Thermal Properties

“…The above solution was taken in a polymerization tubes and N2 gas was purged through the solution for 10 min. Then, the solution was thermostated at 70 AE 1°C and allowed to polymerize for 12 h. 25 After 12 h, the reaction mixture was poured into an excess of methanol. The precipitate was repeatedly washed with methanol and dried under vacuum at 40-50°C (yield = 52%) Scheme 2.…”

A Biodegradable Coating Based on Self-Assembled Hybrid Nanoparticles to Control the Performance of Magnesium

“…The corrosion resistance of the coatings on Mg‐based materials is critical for their applications. As partial swelling of nanocomposite coating may occur in aqueous solution because of water absorption, further UV cross‐linking modification may have a beneficial effect on corrosion resistance of the nanocomposite coating, because the barrier property of the coating were improved . Figure shows the potentiodynamic polarization curves of bare Mg, coated Mg, and surface UV cross‐linked Mg sample in SBF, the inset table summarizes the corrosion potential ( E corr ) and corrosion rate ( R corr ) calculated from extrapolation of the Tafel plots.…”

“…As partial swelling of nanocomposite coating may occur in aqueous solution because of water absorption, further UV cross-linking modifi cation may have a benefi cial effect on corrosion resistance of the nanocomposite coating, because the barrier property of the coating were improved. [44][45][46] Figure 5 shows the potentiodynamic polarization curves of bare Mg, coated Mg, and surface UV cross-linked Mg sample in SBF, the inset table summarizes the corrosion potential ( E corr ) and corrosion rate ( R corr ) calculated from extrapolation of the Tafel plots. All of the coated samples presented better corrosion resistance, while the bare Mg exhibited high chemical reactivity in SBF with low corrosion potential (−1.80 V) and high corrosion rate (24.69 mm y −1 ).…”

Graphene and Graphene/Polymer Composites as the Most Efficient Protective Coatings for Steel, Aluminum and Copper in Corrosive Media: A Review of Recent Studies

“…Nonetheless, it is of great importance to employ steels with enhanced corrosion performance in order to ensure a safe storage. Applying a coating on the surface of these substrates is regarded as one of the most efficient approaches to enhance their corrosion inhibition performance . For instance, Jiang et al.…”