Topical seminar on nano-structures

02-20-2025 11:00 Conference hall (bldg. 42, 3rd floor)

"Advancing 1D and 2D Nanomaterial Research for Energy and Environmental Applications"

Majid Al-Ruqeishi (University of Nizwa, Oman)

Nanomaterials exhibit extraordinary physical and chemical properties, which makes it a platform for a myriad of low cost but effective products and technologies. 1D and 2D nanomaterials can be fabricated in many ways, and can be tailor-made for specific applications. This novelty is set to reverberate throughout many industries, enhancing performance, bringing down costs, and encouraging business startups and investment. The global market for Nano-based industries is set to reach 54.55 billion by 2033. The energy and environmental challenges confronting Oman, along with many other nations, stand to gain significantly from the advancement of nanomaterial-based technologies. This talk will focus on the development of one-dimensional nanomaterials, fabricated in-house through chemical vapor deposition, and their potential applications in energy systems. Additionally, I will highlight on the application of nanomaterials in renewable energy, including the piezoelectric ZnO nanorod (ZnONR) nanogenerator, as well as in the oil and gas industry, with an emphasis on heavy oil viscosity reduction and drilling fluid enhancement. Additionally, ongoing research focuses on the remediation of radioactive materials in Aflaj (water channels), aiming to mitigate contamination and restore these essential water systems through innovative nanomaterial-based solutions. This research underscores the transformative potential of nanomaterials in energy, industrial processes, and surface science.