PrefaceApplication of Heteropolyacid-Based Heterogeneous Catalysts for Conversion of Oleochemicals into Renewable Fuels and other Value-Added ProductsSun Protective Means: The Characteristics and Action EfficiencyNano-Sized and -Crystalline Sulfated Zirconia Solid Acid Catalysts for Organic SynthesisSolution Combustion Synthesis: Role of Oxidant to Fuel Ratio on Powder PropertiesIncorporation of Modified Nano Montmorillonite (MMT) in Polyurethane Coatings Based on Acrylic Copolymer and Trimer of Isophorone DiisocyanateThermal Conductivity of NanofluidsStability of NanofluidsVapour Grown Carbon Fibre Reinforced Poly(Propylene) FilamentEffect of Dopants on ZnO Mediated Photocatalysis of Dye Bearing Wastewater: A ReviewHeat Transfer Characteristics of Nano-FluidsPolymer Nanocomposites - Materials for Sensor TechnologySolid Oxide Fuel Cell - A Future Source of Power and Heat GenerationMetal Doped TiO2 Photocatalysts for CO2 PhotoreductionPhotofunctions of Dye Encapsulated Nanostructured Silica Films Suitable for Optical Filter ApplicationEnhancement in Photocatalytic Activity of Nano-TiO2 Photocatalyst by Carbon DopingBiopolymer Stabilized Iron Sulphide Nanoparticles for Removal of Acid Black 1 Dye