Sultan Alsahli received his B.S. degree in Chemistry from Jouf University, Saudi Arabia, and subsequently earned his M.S. degree in Chemistry from Clark Atlanta University, USA. He then completed his Ph.D. in Dr. Khan’s research group at Clark Atlanta University, where his doctoral research focused on the development of recyclable thermoplastic elastomers derived from dynamically crosslinked hairy nanoparticles (HNPs). He is currently serving as an Assistant professor in the Department of Chemistry at Jouf University. His research interests center on the design and development of advanced materials, with particular emphasis on sustainability and end-of-life considerations.