PrefaceChapter 1: Materials for Energy Storage DevicesStudy of the Activator Effects on the Specific Surface Area of Porous Carbon and its Performance as Lithium-Sulfur Battery CathodeSynthesis of Porous Carbons from Candlenut Shells Using Various Types of Activators for Environmentally Friendly SupercapacitorsA Facile Two-Step Utilization of Sorghum Waste Derived Activated CarbonChapter 2: Welding Technologies and Properties of Welded ConnectionsExperimental Studies of Corrosion Resistance of Welded Seams of Steel Structures with a High Sulfur Content in Surface Layers Using Modern Methods of ModelingRepair of Injection Moulds by Welding for Pre-Hardened 1.2714 Hh SteelWelding of Toroidal Cores Made out of Amorphous Alloy Using Capacitor Discharge Spud Welding Technology (CD Welding)Microstructural Investigation and Mechanical Properties of Resistance Spot Welding Joints of Mild Steel SheetsPhysical Heat Cycle Measurement of Resistance Spot WeldingChapter 3: Materials for Pharmaceutical and Biomedical ApplicationsA Novel Synthesis Route of Phenyl Quinoline from Nitrochalcone with Hydrazine Hydrate in the Presence of Pd/CProcess Optimization of Pressure-induced Autoclave Foaming of Polylactide by Supercritical CO2 Using Central Composite Design of Response Surface MethodologyMechanical and Solvent Extraction of Moringa Oleifera Seeds for Vegetable OilSynthesis of Silver Nanoparticles with Syzygium aromaticum Leaves Extract as Antioxidant and Antimicrobial MaterialsChapter 4: Mineral ProcessingComparative Study of Raw and Water Rinsed Loa Janan’s Bituminous Coal Structure