Research Professor | King Abdulaziz City for Science and Technology | Saudi Arabia
Prof. Dr. Nezar H. Khdary is a distinguished Saudi scientist at the King Abdulaziz City for Science and Technology (KACST), Riyadh, where he serves as a senior researcher and expert in nanotechnology, analytical chemistry, and environmental science. He earned his Ph.D. from the University of Southampton, UK , specializing in Silica Nano-Scavengers for the Determination of Environmental Pollutants. His academic journey also includes professional certification as a Public Health Consultant from the Saudi Commission for Health Specialties and visiting research appointments at Northwestern University and the University of Central Florida. Dr. Khdary possesses a broad interdisciplinary expertise encompassing nanomaterials, photocatalysis, green chemistry, CO₂ capture and conversion, hydrogen evolution, and public health research. He has undergone advanced professional training in over twenty international courses and workshops, including those from Duke University, Johns Hopkins University, the University of Michigan, and KAUST, covering topics from climate change and environmental health to advanced microscopy, data analytics, and intellectual property. His prolific research output spans more than 45 publications in high-impact journals such as Catalysts, RSC Advances, Nanomaterials, Sustainability, and Journal of Molecular Liquids, contributing significantly to the fields of nanocatalysis, photoreduction, and sustainable energy conversion. Dr. Khdary’s extensive technical proficiency includes advanced analytical techniques such as GC-MS, LC-MS, XRD, FE-SEM, UV-Vis, BET surface area analysis, and potentiostat methods. Throughout his career, he has demonstrated leadership in scientific innovation and mentoring, earning recognition through national and international collaborations aimed at addressing environmental and energy challenges. His contributions reflect a deep commitment to advancing sustainable technologies and public health. Dr. Khdary’s academic impact is further reflected in his growing recognition with 905 citations, 45 documents, and an h-index of 18.
Profiles: Google scholar | scopus | ORCID |ReasearchGate | LinkedIn
Featured Publications
1. Alsarhan, L. M., Alayyar, A. S., Alqahtani, N. B., & Khdary, N. H. (2021). Circular carbon economy (CCE): A way to invest CO₂ and protect the environment, a review. Sustainability, 13(21), 11625. Cited by: 118
2. Khdary, N. H., Alayyar, A. S., Alsarhan, L. M., Alshihri, S., & Mokhtar, M. (2022). Metal oxides as catalyst/supporter for CO₂ capture and conversion: A review. Catalysts, 12(3), 300. Cited by: 103
3. Khdary, N. H., Almuarqab, B. T., & El Enany, G. (2023). Nanoparticle-embedded polymers and their applications: A review. Membranes, 13(5), 537. Cited by: 81
4. Khdary, N. H., Abdesalam, M. E., & El Enany, G. E. L. (2014). Mesoporous polyaniline films for high performance supercapacitors. Journal of The Electrochemical Society, 161(9), G63–G68. Cited by: 79
5. Howard, A. G., & Khdary, N. H. (2007). Spray synthesis of monodisperse sub-micron spherical silica particles. Materials Letters, 61(8–9), 1951–1954. Cited by: 53