Dr. Vinoth Kumar Jothi is a research-focused academic professional specializing in nanomaterials, nanotechnology, environmental chemistry, functional materials, catalysis, and sensing technologies. Since April 2025, he has been serving as a Research Professor at Chennai Institute of Technology, where he is engaged in research leadership, student mentoring, innovative project development, institutional collaborations, MoU coordination, internships, and academic exchange programmes.

He previously worked as a Postdoctoral Researcher at Kyung Hee University, South Korea, under Prof. Jong-Whan Rhim, where his research focused on the development of sulfur quantum-dot composite materials for environmental applications. He also served as an Assistant Professor at Agni College of Technology, Chennai, and has prior industrial experience in quality control at Alchymars ICM SM and Tagros Chemicals India.

Research Expertise

Dr. Vinoth Kumar Jothi has developed broad technical expertise in:

• Carbon dots and sulfur quantum dots
• Nanostructured and functional materials
• Graphitic carbon nitride and reduced graphene oxide
• Metal oxide and 2D nanocomposites
• Heterogeneous catalysis
• Photocatalytic degradation of pollutants
• Environmental remediation and water treatment
• Chemical and fluorescent sensing
• Food contaminant detection
• Hydrogen production and water splitting
• CO₂ reduction
• Biomass-derived chemicals and biofuels
• Electrochemical and energy-storage materials
• Anti-counterfeiting and security applications

Research Publications

Dr. Jothi has demonstrated substantial research productivity, with approximately 58 published research papers listed in the provided profile, in addition to manuscripts under review or submitted. His publications appear in internationally recognized journals including Chemosphere, Environmental Research, Journal of Environmental Chemical Engineering, Journal of Molecular Liquids, Materials Research Bulletin, Energy & Fuels, Environmental Science and Pollution Research, Process Safety and Environmental Protection, Inorganic Chemistry Communications, and Colloids and Surfaces A.

His research encompasses environmental remediation, nanomaterial synthesis, photocatalysis, fluorescent sensing, food-safety monitoring, biomedical applications, and sustainable materials. Several of his publications have been reported with impact factors above 5, including research published in journals such as Chemosphere, Environmental Research, Process Safety and Environmental Protection, and Journal of Environmental Chemical Engineering.

Patents & Intellectual Property

A significant component of his research profile is his involvement in patent and intellectual-property development. His listed patent applications include innovations involving:

• Carbon nanodots and their synthesis
• Amine-functionalized sulfur quantum dots for tetracycline detection
• Metal-free sulfur quantum dots for food-color degradation
• Electrochemical hybrid materials for sensing and energy storage
• Ta₃N₅-TaON-based hybrid materials
• Sulfur quantum dot-based QR-code and barcode authentication systems

These activities demonstrate his ability to translate fundamental nanomaterials research into potential technological and practical applications.

Book Chapters & Scholarly Contributions

Dr. Jothi has also contributed to scholarly literature through three book chapters, covering green synthesis of copper oxide/graphene oxide nanocomposites, the impact of 3D printing on functional-material fabrication, and biomimicry in sustainable materials. His contributions reflect interdisciplinary engagement across nanotechnology, materials science, sustainability, and advanced manufacturing.

International Research Experience

His postdoctoral research experience at Kyung Hee University, South Korea, represents valuable international exposure. His work on sulfur quantum dots and composite materials for environmental applications has strengthened his expertise in advanced functional materials, sensing, and environmental technologies while providing experience in international research collaboration.

Academic & Mentoring Contributions

As a Research Professor, Dr. Jothi contributes to research mentoring and academic development by guiding undergraduate and postgraduate students in research and innovative project work. He also facilitates institutional and industry-academic collaborations through MoUs, student internships, and exchange programmes, supporting broader opportunities for experiential learning and research exposure.

Scientific Presentations

Dr. Jothi has presented his research at national and international scientific forums, including programmes organized by the Korean Society of Food Science and Nutrition, SRM Institute of Science and Technology, Annamalai University, and other academic institutions. His presentations have addressed sulfur quantum-dot sensors, green-synthesized nanoparticles, carbon dots, and environmental remediation.

Research Impact

Dr. Vinoth Kumar Jothi's research demonstrates a strong interdisciplinary approach combining nanotechnology, materials chemistry, environmental sustainability, catalysis, sensing, food safety, and energy-related applications. His extensive publication record, international postdoctoral experience, patent portfolio, book chapters, technical expertise, and continuing research leadership indicate a sustained commitment to scientific innovation.

Eligibility for Young Researcher Award

Dr. Vinoth Kumar Jothi is eligible for the Young Researcher Award in Scientific Laurels based on his strong and rapidly developing research profile. His eligibility is supported by his extensive international peer-reviewed publication record, postdoctoral research experience in South Korea, multiple patent applications, book chapters, interdisciplinary technical expertise, international and national scientific presentations, and current role as a Research Professor.

His research contributions in quantum dots, carbon nanomaterials, photocatalysis, environmental remediation, sensing technologies, sustainable materials, and energy applications demonstrate significant research potential and innovation. The combination of high-quality publications, intellectual-property development, international research exposure, academic mentoring, and technology-oriented research makes him a strong candidate for recognition under the Young Researcher Award – Scientific Laurels.