Nezar H Khdary | Organic Chemistry | Best Researcher Award

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Prof. Dr. Nezar H Khdary | Organic Chemistry | Best Researcher Award

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

Matias Cardenas | Analytical Chemistry | Young Scientist Award

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Dr. Matias Cardenas | Analytical Chemistry | Young Scientist Award

Universidad Nacional de Río Cuarto | Argentina

Dr. Matias Alberto Cardenas is an emerging leader in analytical chemistry whose academic journey began with a degree in Microbiology from the Universidad Nacional de Río Cuarto, eventually culminating in a Doctorate in Chemical Sciences (Ph.D., Universidad Nacional de Río Cuarto, 2025) with a thesis on electroanalytical detection of neonicotinoids in honey. Over the course of his academic and professional trajectory, he has built a strong profile combining teaching, research, and project leadership: he has served as a teaching assistant in microbiology and chemistry courses, evaluated faculty competitions, and held administrative roles such as departmental counselor and evaluator of socio-community practices. His professional experience includes directing and collaborating in multiple research projects funded by national agencies (FONCYT, CONICET, SECyT), including leading the “ApisLoq” nanoparticle-based biopesticide project, and contributing to interdisciplinary programs aiming at sustainable contaminant analysis in agro-food systems. His research interests lie in electrochemical sensor technology, nanomaterials, chemometric data analysis, and food and environmental contaminant detection, and he is skilled in applying electroanalytical techniques, multivariate statistics, sensor fabrication, separation methods, and method validation. Notably, his publications include articles such as Chemometric-assisted electrochemical sensor for simultaneous determination of neonicotinoids imidacloprid and thiamethoxam in honey (Analytical Methods) and Reduction of Fusarium proliferatum growth and fumonisin accumulation by ZnO nanoparticles (International Journal of Food Microbiology). His leadership in research projects, conference presentations across Latin America and Europe, and service in academic governance reflect strong dedication to community and science. In recognition of his contributions, he has earned awards such as “Best Poster” and “Best Work” in electroanalytical chemistry at national conferences. In summary, Dr. Cardenas combines solid educational credentials, relevant professional experience, advanced technical skills, a growing record of impactful publications, and formal honors — making him a promising researcher with significant potential to contribute to global analytical chemistry. Dr. Cardenas’s academic impact is further reflected in his growing recognition with 1 citation, 2 documents, and an h-index of 1.

Profiles: scopus | ORCID

Featured Publications

1. Cardenas, M. A., Vignati, M., Pierini, G. D., Robledo, S. N., Moressi, M. B., & D’Eramo, F. (2025). Chemometric-assisted electrochemical sensor for simultaneous determination of neonicotinoids imidacloprid and thiamethoxam in honey samples. Analytical Methods.

2. Cardenas, M. A., Alaníz, R. D., Crapnell, R., Robledo, S. N., Fernández, H., Arévalo, F. J., Granero, A. M., Banks, C. E., & Pierini, G. D. (2025, August 13). Electrochemically activated screen-printed graphene electrochemical sensor for daidzein determination in edible peanut oils. Chemosensors.

3. Pena, G. A., Cardenas, M. A., Monge, M. P., Yerkovich, N., Planes, G. A., & Chulze, S. N. (2022). Reduction of Fusarium proliferatum growth and fumonisin accumulation by ZnO nanoparticles both on a maize based medium and irradiated maize grains. International Journal of Food Microbiology.