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Item Fundamentals of multifunctional nanostructured coatings with recent updates(Elsevier, 2025) Poddar, M.K.; Soman, V.This chapter provides a comprehensive overview of nanocoatings and their diverse applications. Nanocoatings are characterized by their nanoscale dimensions, typically ranging between 1 and 100nm and high-surface-to-volume ratios. They showcase remarkable properties such as protection against corrosion, wear, microbial action, and UV radiation and provide superior optical, electrical, and surface properties. Compared to the conventional coatings, the synthesis of nanocoating involves very little use of volatile organic compounds. Nanocoating is fabricated using synthesis techniques like chemical vapor deposition, electrodeposition, and Particle Vapor Deposition, etc. This chapter also discusses different types of nanocoatings reported in scientific literature, each with many applications. Ceramic-based nanocoatings, which are oxide-based ceramics like alumina (Al2O3), zirconia (ZrO2), and titania (TiO2), etc, are highlighted for their remarkable hardness and suitability for wear and corrosion-prone applications. Also, the applicability of polymer and metal matrix-based nanocoatings in packaging, automotive, thermal protection, and solar energy harnessing is emphasized; these nanocoatings find extensive potential in industries such as aerospace, transportation, and manufacturing, where superior mechanical properties and wear resistance are inevitable. To bring nanocoatings to a large scale in the future, it is essential to adapt cost-effective strategies and evaluate the adhesion between substrate and coating. Mathematic models may be developed to simulate various properties. Nature-inspired models could efficiently design nanocoatings, such as the lotus leaf effect. We also address some of the environmental challenges associated with nanocoating and emphasize the importance of considering factors like size, capping agent, and shape to mitigate such challenges. Nanocoatings offer great potential in enhancing material performance, protecting surfaces, and addressing industry challenges. © 2025 Elsevier Ltd. All rights are reserved.Item Effects of green manufacturing and technological innovations on sustainable development(Elsevier, 2025) Poddar, M.K.; Soman, V.; Narzari, R.This chapter offers a concise exploration of the potent link between green manufacturing technologies and the sustainable development goals (SDGs). It highlights how eco-friendly practices in the synthesis of nanoparticles (NPs) hold the potential to drive sustainable development. Through the adoption of green methods such as plant-based NP synthesis, microorganism and microalgae utilization, we elucidate their pivotal role in advancing SDGs related to clean energy, responsible consumption, healthcare, clean water, and the conservation of the ecosystem. The environmental hazards caused as a result of conventional synthesis methods of NPs have also been discussed in brief. This chapter also throws light on the versatile applications of NPs, from renewable energy solutions to sustainable materials. It serves as a realistic guide that emphasizes the real-world impact of green manufacturing and innovation in molding a sustainable future. © 2025 Elsevier Inc. All rights reserved.