In this paper, graphene oxide decorated with cerium oxide (CeO2) nanoparticles was prepared and used as anticorrosive pigments in epoxy nanocomposite coatings. The synthesized nanoparticle was characterized by FTIR, XRD, SEM, and EDX analyses. Graphene oxide decorated with CeO2 nanoparticles was dispersed in epoxy resin by sonication. The optimum nanoparticle content of th...

Fe-based amorphous alloys (FAA) have excellent anti-corrosion and anti-abrasive comprehensive performances. However, sprayed thin FAA coatings with high porosity cannot provide efficient protection, or even accelerate the corrosion rate of substrate due to galvanic corrosion. Laser re-melting densifying is usually used improve performance coatings. There are two disadvantages common laser metho...

MnCl 2 ·4H O and Tiron (disodium 4,5-dihydroxy-1,3-benzenedisulfonate) rapidly remove from aqueous solution at pH 7.50–11.0 20–50 °C using hydroxylamine (NH OH) as reducing substrate acts an anti-corrosion anti-bacterial formulation.

Globally, there is growing demand in natural colourants from plants the food, cosmeceutical and pharmaceutical fields. Generally, among various categories of secondary metabolites, carotenoids, anthocyanins, phenols are significant plant-based pigments. Coloured pigments possess remarkable anthocyanin related to anti-oxidant, anti-inflammatory anti-metastatic features. The major objective this ...