Dr. N Raghavendra | Nanotechnology | Best Researcher Award

Research Associate, East West Institute of Technology, India

Dr. N. Raghavendra is an accomplished Research Associate at the East West Institute of Technology, Bangalore, specializing in polymer nanocomposites and electrochemical sensors. With over 13 years of research experience, he has contributed significantly to the development of high-performance polymer composites for marine and aerospace applications. Dr. Raghavendra earned his Ph.D. in Polymer Nanocomposites from Tumkur University and holds a strong expertise in synthesizing organomodified nanoclays to enhance composite properties. He is adept in material characterization techniques, including XRD, SEM, FTIR, DSC, and AFM. His interdisciplinary research spans polymers, graphene, nanometal oxides, battery recycling, and heavy metal sensors. Dr. Raghavendra has collaborated on several government-funded projects and published numerous articles in reputed journals and conferences. His work actively contributes to sustainable material innovation and real-world industrial applications. Passionate about advancing nanotechnology, he continuously seeks academic and research opportunities that foster impactful scientific contributions.

Professional Profile

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🎓 Education

Dr. N. Raghavendra completed his Ph.D. in Materials Science from Tumkur University in 2017, focusing on polymer nanocomposites for structural applications. His doctoral research involved the synthesis and characterization of organomodified Indian Bentonite nanoclay and its performance in polymer matrices. He holds a Master of Science (M.Sc.) degree in General Chemistry from Kuvempu University (2008-2010), where he developed a deep interest in nanomaterial synthesis through his project on metal oxide nanoparticles via solution combustion methods. He also obtained his Bachelor of Science (B.Sc.) degree with majors in Chemistry, Botany, and Zoology from Kuvempu University (2005-2007). Dr. Raghavendra cleared the Karnataka State Eligibility Test (KSET) for Lectureship in Chemical Sciences in 2015, further solidifying his academic standing. His education has provided him with a robust foundation in materials chemistry, nanotechnology, polymer science, and advanced analytical techniques.

💼 Experience

Dr. N. Raghavendra is currently serving as a Research Associate at the East West Institute of Technology, Bangalore, since 2017, where he is part of a DST-sponsored project focused on developing portable devices for heavy metal detection in water. Prior to this, he worked from 2010 to 2017 as a Research Staff at Kuvempu University and at R.V. College Campus on multiple NRB and DRDO-funded projects, contributing extensively to polymer composites for marine and defense applications. His key responsibilities included synthesis of nanomaterials, fire-retardant composites, laser machining studies, and hydrothermal analysis of nanocomposites. Throughout his career, he has gained significant expertise in handling high-end characterization instruments and has been involved in national-level collaborative research. His experience bridges fundamental research and practical solutions for real-world engineering challenges, particularly in the fields of polymer development, nanotechnology, and advanced material design.

🔬 Research Focus

Dr. N. Raghavendra’s research centers on polymer nanocomposites, electrochemical sensors, and nanomaterial-based applications for structural, environmental, and energy sectors. His primary focus lies in synthesizing organomodified nanoclays to enhance the mechanical, fire-resistant, and moisture-barrier properties of fiber-reinforced polymer composites. He has worked extensively on developing materials for marine, aerospace, and defense applications, with a keen interest in corrosion resistance, laser machining, and seawater durability. His research extends to green synthesis of nanomaterials, battery recycling, and sustainable energy solutions using graphene-based electrodes and electrochemical sensors. Dr. Raghavendra is currently involved in projects that aim to create portable devices for heavy metal detection in water, addressing significant environmental concerns. His multi-disciplinary approach encompasses material synthesis, product development, and performance optimization for end-use applications, positioning him at the forefront of applied nanotechnology and polymer engineering research.

📚Publication Top Notes

1. Electrochemical Sensor and Photocatalytic Studies of Ferrite Nanoparticle Using Different Fuels via Green Approach
   Sensing Technology (2024)
   DOI: 10.1080/28361466.2024.2336937
   Summary: This study focuses on green synthesis of ferrite nanoparticles using eco-friendly fuels and their dual application in electrochemical sensing and photocatalysis for environmental remediation.

2. Evaluation of Nb₂O₅/rGO Nanocomposites for Electrochemical Sensor & Photocatalytic Applications
   Sensing Technology (2024)
   DOI: 10.1080/28361466.2023.2299092
   Summary: The paper evaluates Nb₂O₅/reduced graphene oxide nanocomposites as multifunctional materials with excellent electrochemical and photocatalytic efficiencies.

3. MgAl₂O₄:Ho³⁺ Nanophosphors: Electrochemical Sensor, Photoluminescence and Photocatalytic Applications
   Asian Journal of Chemistry (2023)
   DOI: 10.14233/ajchem.2023.28287
   Summary: The research demonstrates the potential of holmium-doped nanophosphors in electrochemical sensing, light emission, and pollutant degradation.

4. Green-Synthesised Cobalt Oxide Nanoparticles Using Aloe-Vera Latex for Photocatalytic and Electrochemical Sensor Studies
   Sensing Technology (2023)
   DOI: 10.1080/28361466.2023.2286948
   Summary: This work highlights the green synthesis of cobalt oxide nanoparticles using aloe vera extract and their practical sensing and photocatalytic applications.

5. Cyclic Voltammetry, Impedance and Thermal Properties of CoFe₂O₄ from Waste Li-Ion Batteries
   Materials Today: Proceedings (2018)
   DOI: 10.1016/j.matpr.2018.06.612
   Summary: A novel recycling approach to extract and repurpose cobalt ferrite from discarded lithium-ion batteries for electrochemical energy applications.

Conclusion

Dr. N. Raghavendra is highly suitable for the Best Researcher Award based on his solid research track record, project contributions, publication output, and technical expertise. His interdisciplinary work, especially in polymer nanocomposites and electrochemical sensors with real-world applications, makes him a strong candidate. However, focusing on increasing international collaboration, innovation through patents, and higher citation impact would further solidify his eligibility for future prestigious awards.