PrefaceChapter 1: Building MaterialsCompressive Strength and Expansion Characteristics of Mortar Mixtures Incorporating Chronologically Aged-Basic BOFS Aggregates Blended with GGBFS and Fly AshThermal Performance Evaluation of Non-Autoclaved Aerated Concrete Produced with Crushed Waste Glass Bottle Aggregate and Glass FiberEffect of Alum Sludge (AS) and Palm Kernel Ash (PKA) with Coconut Shell as Partial Replacement of AggregatesChemical and Foaming Analysis on Cold Mix Asphalt Performance with Recycled Asphalt PavementChapter 2: Composites In Situ Surface Treatment on All-Cellulose Composites (ACCs) Using Alkyl Ketene Dimer (AKD) via Solvent Infusion Processing (SIP)Optimization of Durio zibethinus (Durian) Fiber-Reinforced Composite as Automotive Skin MaterialTensile Strength of 3D Printing Scaffold Design Truncated Hexahedron for Tuberculosis Drug DeliveryChapter 3: Electrochemical Engineering and Fuel ProductionElectrochemical Studies on Poly(Ethylene Oxide) Based Gel-Polymer Electrolytes for Magnesium-Ion BatteriesMetal-Polymer Functional Materials for Hydrogen-Oxygen Fuel Cells with Enhanced PerformanceDevelopment of Electrode Materials with Platinum Metal Nanoparticles on Nickel Substrates for Alkaline Water ElectrolysisPurification of Raw Biodiesel Using Modified Fractional Distillation