Dinesh Veeran Ponnuvelu | Nanotechnology | Research Excellence Award

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Assoc Prof Dr. Dinesh Veeran Ponnuvelu | Nanotechnology | Research Excellence Award 

Dhanlakshmi Srinivasan University | India

Dr. Dinesh Veeran Ponnuvelu is an accomplished researcher and academic with interdisciplinary expertise spanning nanoscience, precision sensors, MEMS/NEMS device fabrication, and smart agricultural technologies. With a strong foundation in agriculture and advanced training in nanotechnology, his research uniquely bridges fundamental nanoscale material science with real-world applications in environmental monitoring, healthcare diagnostics, and precision farming. He currently serves as Associate Professor at the School of Agricultural Sciences, Dhanalakshmi Srinivasan University, India, and has held prestigious international research positions in South Korea and Israel, reflecting the global relevance and impact of his work. Dr. Dinesh’s core research focuses on the synthesis, characterization, and functional integration of hetero-nanostructured materials, particularly metal oxide–based core–shell and heterojunction nanostructures. These materials are engineered to achieve enhanced sensitivity, selectivity, and low-temperature operability for gas sensing applications. His pioneering contributions in plasmonic nanostructures (ZnO@Ag, ZnO@Au, TiO₂–Au, graphene-supported systems) have advanced trace-level detection of environmentally and clinically important gases such as NO₂ and NH₃. He has also made significant progress in understanding spill-over sensitization, surface defect engineering, and nano-contact optimization for high-performance chemiresistive sensors. His recent work integrates microfluidics, 3D printing, and bio-inspired nanosystems to develop low-cost, portable, and scalable diagnostic devices, including breath analyzers and biomedical sensing platforms. These efforts align strongly with sustainable development goals, particularly in healthcare accessibility, food safety, and environmental protection.

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Featured Publications

Walied Alarif | Nanomaterials | Editorial Board Member

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Prof Dr. Walied Alarif | Nanomaterials | Editorial Board Member 

Department of Marine Chemistry, Faculty of Marine sciences, King Abdulaziz University | Saudi Arabia

Prof. Walied Mohamed Alarif is a distinguished Egyptian scholar and leading expert in Marine Organic Chemistry and Natural Products, with a career spanning more than two decades across research, academia, analytical chemistry, and marine bioactive substance discovery. Born on July 1, 1973, Prof. Alarif earned his B.Sc. in Chemistry (1995), M.Sc. in Organic Chemistry (1999), and Ph.D. in Organic Natural Products Chemistry (2005) from Mansoura University, Egypt. His scientific specialization centers on marine natural products, environmental chemistry, spectroscopy, and bioactive metabolites from marine organisms, particularly those inhabiting the Red Sea ecosystem. His early career began at Mansoura University as an instructor and research assistant (1996–2000), followed by significant research roles in forensic chemistry at the Egyptian Ministry of Justice from 2000 to 2007. He later joined King Abdulaziz University (KAU), Saudi Arabia, where he advanced from Assistant Professor in 2007 to Associate Professor in 2013, and ultimately to Professor of Marine Organic Natural Products in May 2018 in the Marine Chemistry Department, Faculty of Marine Sciences. Prof. Alarif has demonstrated strong leadership through numerous administrative roles at KAU, including Chairman of the Academic Accreditation Committee for the Ph.D. program, Self-Study Coordinator for the B.Sc. program, Academic Advisor for postgraduate studies, and long-term member of key committees such as Academic Affairs and Quality Committees (2014–2024). His research from 2020–2024 focuses on bioactive metabolites from Red Sea soft corals, discovery of novel biologically active compounds from Saudi marine organisms, and nano-sized antifouling preparations from marine environments. He has led major funded research projects including G:173-150-1441, G:450-150-1442, and IFPRC-134-150-2020. Prof. Alarif has also contributed to scientific training globally, including specialized training on Thermo Finnigan LTQ MS/MS mass spectrometry systems in New York, USA. His international impact is reflected in keynote speaking engagements, such as at the International Conference on Pharmaceutical Material, Engineering and Applied Science (ICOPMES 2020) in Indonesia. Prof. Alarif holds notable patents, including a pharmaceutical anticancer composition (US Patent 10,292,972B1) and marine natural product-based TiO₂ nanoparticles for eco-friendly antifouling (2022). His scholarly contributions include numerous publications in journals such as Journal of Saudi Chemical Society, Latinoamericana de Química, Biochemical Systematics and Ecology, CLEAN – Soil, Air, Water, Chemical and Pharmaceutical Bulletin, European Journal of Medicinal Chemistry, and more. With a strong publication record, Scopus ID 36157750600, and Web of Science Researcher ID H-7549-2012, Prof. Alarif continues to advance the frontiers of marine natural product chemistry, contributing significantly to drug discovery, marine ecology, and environmental sustainability.

Profile: Scopus | Orcid

Featured Publications

Dawidar, A. M., Ayyad, S. N., Abdel-Mogib, M., & Alarif, W. M. (2005). Humulene sesquiterpene lactone from Asteriscus schimperi. Journal of Saudi Chemical Society, 9(1), 137–142.

 Ayyad, S. N., Hoye, R. T., Dawidar, A. M., Abdel-Mogib, M., & Alarif, W. M. (2007). Constituents of Melia azedarach L. Revista Latinoamericana de Química, 36(1), 7–12.

Al-lihaibi, S. S., Ayyad, S. N., Al-wessaby, E., & Alarif, W. M. (2010). Dihydroxy-Δ-cholestan-11-one: A new oxidation pattern of cholestane skeleton from Laurencia papillosa. Biochemical Systematics and Ecology, 38, 861–863.

Alarif, W. M., Ayyad, S. N., & Al-lihaibi, S. S. (2010). Acyclic diterpenoid from the red alga Gracilaria foliifera. Revista Latinoamericana de Química, 38(3), 52–58.

Alarif, W. M., Abou-Elnaga, Z. S., Ayyad, S. N., & Al-lihaibi, S. S. (2010). Insecticidal metabolites from the green alga Caulerpa racemosa. CLEAN – Soil, Air, Water, 38, 548–557.

Al-lihaibi, S. S., Ayyad, S. N., Shaher, F. M., & Alarif, W. M. (2010). Antibacterial sphingolipid and steroids from the black coral Antipathes dichotoma. Chemical and Pharmaceutical Bulletin, 58(11), 1635–1638.

Ayyad, S. N., Makki, M. S., Al-kayal, N. S., Basaif, S. A., El-Foty, K. O., Asiri, A. M., Alarif, W. M., & Badria, F. A. (2011). Cytotoxic and protective DNA damage of three new diterpenoids from the brown alga Dictoyota dichotoma. European Journal of Medicinal Chemistry, 46, 175–182.

Ayyad, S. N., Al-Footy, K. O., Alarif, W. M., Sobahi, T. R., Basaif, S. A., Makki, M. S., Asiri, A. M., Al Halwani, A. Y., Badria, A. F., & Badria, F. A. (2011). Bioactive C15 acetogenins from red alga Laurencia obtusa. Chemical and Pharmaceutical Bulletin, 59(10), 1294–1298.

Zong Lu | 2D Materials | Best Researcher Award | 13501

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Dr. Zong Lu | 2D Materials | Best Researcher Award

Dr. Zong Lu, South China University of Technology, China

Dr. Zong Lu is a postdoctoral researcher at the South China University of Technology, renowned for his pioneering work on 2D material membranes. His research focuses on the structural modulation and scalable fabrication of advanced MXene-based membranes for selective ion separation, lithium-ion recovery, and hydrogen purification. With over 2,200 citations, his work is widely recognized in high-impact journals like Angewandte Chemie and ACS Nano. Dr. Lu has significantly advanced techniques such as self-crosslinking and asymmetric amplification, pushing the frontiers of membrane science and clean energy applications.

Author Profile

Scopus

🎓 Early Academic Pursuits

Dr. Zong Lu began his journey into the world of materials science with a strong academic foundation rooted in curiosity and a passion for innovation. From the outset of his education, he exhibited a keen interest in nanomaterials and separation technologies, particularly the fascinating behavior and properties of two-dimensional (2D) materials. His academic path was guided by a vision to engineer functional materials with high performance for real-world applications.

Throughout his undergraduate and graduate studies, Dr. Lu delved deeply into the synthesis, characterization, and application of novel materials, with a growing focus on membrane science. He was particularly drawn to MXenes—a family of 2D transition metal carbides and nitrides—which later became the centerpiece of his research career.

🧪 Professional Endeavors

Currently serving as a Postdoctoral Researcher at the South China University of Technology, Dr. Lu has firmly established himself in the international research community. He works under the guidance of experienced mentors and in collaboration with distinguished research teams to develop scalable membrane technologies for ion separation, energy purification, and environmental sustainability.

One of his professional goals has been the scalable and precise engineering of MXene-based composite membranes. In pursuit of this, he has developed several structural modulation techniques including self-crosslinking strategies, asymmetric amplification, and large-area electrodeposition. These efforts have enabled real-world applicability of 2D materials in industrial-scale separation technologies.

🔬 Contributions and Research Focus

Dr. Lu’s research revolves around 2D membrane materials, particularly MXene-based membranes used for selective ion rejection and energy-efficient separation. His innovations include:

  • Application of 2D Self-Crosslinked MXene Membranes for enhanced ion exclusion, especially monovalent ions like Li⁺ and Na⁺.

  • Asymmetric Membrane Strategies to achieve superior K⁺/Na⁺ selectivity, a crucial challenge in lithium resource recovery.

  • Scalable Electrodeposition Techniques for rapid and efficient production of large-area MXene membranes.

  • Composite Membrane Engineering using materials like ZIF-8 and Graphene Oxide for hydrogen purification and CO₂ separation.

With over 10 peer-reviewed publications in top-tier journals such as Angewandte Chemie International Edition, ACS Nano, Chemical Engineering Journal, and AIChE Journal, his contributions have significantly advanced both the science and technology of membrane-based separations.

🏅 Accolades and Recognition

Dr. Lu’s growing influence in the scientific community is reflected by his Google Scholar citation index of 2,204, a testament to the relevance and quality of his research. He is a recipient of the China Postdoctoral Science Foundation (76th batch, General Funding), which supports high-potential researchers in their early career development.

His work has gained traction not only in academic settings but also in industrial and environmental applications—where scalable, efficient separation techniques are critically needed. His collaboration with global experts like Prof. Haihui Wang and Yanying Wei has further solidified his reputation as a rising expert in membrane technologies.

🌍 Impact and Influence

Dr. Lu’s impact spans multiple interdisciplinary fields including nanotechnology, chemical engineering, environmental science, and energy purification. His research on lithium-ion and potassium-ion separation aligns with global demands for sustainable resource recovery, particularly important for the electric vehicle and battery industries.

Additionally, his work on hydrogen purification membranes contributes to the global push toward clean and renewable energy sources. His methods enable scalable and practical applications, moving fundamental research out of the lab and into industry. Through his publications, he has influenced peers and upcoming researchers, offering new strategies for dealing with swelling in 2D membranes and enhancing ion selectivity.

🌟 Legacy and Future Contributions

As a young researcher, Dr. Zong Lu is poised to leave a lasting legacy in membrane science and nanotechnology. His innovative synthesis techniques, combined with his ability to scale laboratory discoveries for industrial application, position him as a leading figure in the next generation of materials scientists.

Looking forward, Dr. Lu aims to expand his research into multifunctional membrane systems for water purification, bio-separation, and energy storage. With his strong interdisciplinary background, mentorship potential, and relentless drive for innovation, he is well on his way to establishing a center of excellence in 2D membrane technologies.

He is also expected to contribute significantly to academic mentorship, international collaboration, and applied research through continued partnerships and grant projects.

✍️ Publication Top Notes

📘ZIF-8-MXene/Nylon composite membrane for high-efficiency hydrogen purification

Author: Mide Luo , Yali Zhao , Zong Lu , Yanying Wei

Journal: Membrane Science

Year: 2025

📘Solvent-mediated structural regulation of MXene membranes for H2 purification

Author: Changdie Cao, Yurun Dai, Zhihao Liu, Zong Lu, Mide Luo, Yanying Wei, Haihui Wang

Journal: Chemical Engineering Science

Year: 2025