Assist. Prof. Dr. Rajesh Kumar | Nanochemistry | Nanochemistry Research Award

Assist. Prof. Dr. Rajesh Kumar | Nanochemistry | Nanochemistry Research Award

Dr. Rajesh Kumar is an Assistant Professor in the Department of Chemistry at Government Degree College, Chaubattakhal, Pauri Garhwal, Uttarakhand, India. With a strong academic and research background in nanochemistry, he has made notable contributions in the areas of environmental chemistry, photocatalysis, and biofuels. He has earned various awards for his presentations and research work at national and international platforms. Dr. Kumar is actively engaged in scientific research and educational development, contributing as an editorial board member and reviewer for multiple journals. His work emphasizes innovation in chemical science for sustainable environmental solutions.

Government Degree College Chaubattakhal Pauri Garhwal Uttarakhand | India

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Academic Background

Dr. Rajesh Kumar is currently serving as an Assistant Professor in the Department of Chemistry at Govt. Degree College, Chaubattakhal-246162, Pauri Garhwal, Uttarakhand, India. His academic journey began with excellence, securing a First Division in both S.S.C. (2006) and H.S.C. (2008) under the Uttarakhand Board, Ramnagar, with a focus on Science and Chemistry. He pursued B.Sc. (2011) in Chemistry, Botany, and Zoology from Kumaun University, Nainital, followed by a M.Sc. (2013) with specialization in Organic Chemistry from the same university. His strong foundation led him to qualify U-SET (2017) in Chemical Sciences, CSIR-NET (2019), and GATE (2020) in Chemistry. He completed his Ph.D. (2021) in Chemistry (Nanochemistry) from Kumaun University, Nainital, focusing on cutting-edge research in the nanosciences.

Awards, Honors & Fellowships

Dr. Kumar has been the recipient of numerous prestigious awards that reflect his dedication to scientific excellence. He earned the Best Oral Presentation Award (2024) at the 1st International Conference on Current Environmental Technologies for Sustainable Development (ICCETSD2024), and again at a Transdisciplinary International Conference (2024) hosted by IISSS & DNC, Nagpur. Additionally, he was recognized with the Best Paper Presentation Award (2024) at the ICET-STEM-HASD-2024 Conference, Haldwani. His research prominence was earlier acknowledged with the Young Scientist Award (2022 & 2019) at conferences held in Almora and Nainital, respectively. Notably, his Best Abstract Award (2017) at the ISSWM Conference by LPU, Punjab, marked the beginning of his award-winning journey. He has also been honored with the JRF & SRF Fellowship under RGNF-UGC, New Delhi, and delivered an invited lecture on Digital Technology in e-Learning at a workshop sponsored by USERC, Govt. of Uttarakhand.

Research Interests

Dr. Kumar’s research work is deeply rooted in the environmental and nanosciences. His core focus lies in mixed oxide-based nanoparticles as effective adsorbents and photocatalysts for water remediation. He actively explores the biological activities of nanoparticles, particularly in the realm of natural products and biofuels. His multidisciplinary research approach contributes to sustainable chemistry and green technology.

Professional Memberships

A committed academician and researcher, Dr. Kumar holds lifetime memberships in reputed associations including the Indian Science Congress Association (ISCA) (Membership No: L37868) and its Haridwar Chapter (Membership No: 0544). He is also affiliated with the Teaching and Education Research Association (TERA) (Membership No: TERA-M19912) and the Scientific and Technical Research Association (STRA) (Membership No: STRA-M19360), emphasizing his active engagement in scholarly networks.

Notable Publications

Adsorptive removal of Remazol Brilliant Blue R dye from its aqueous solution by activated charcoal of Thuja orientalis leaves: an eco-friendly approach
Authors: Mahesh Chandra Arya, Pawan Singh Bafila, Deeksha Mishra, Kanchan Negi, Rajesh Kumar, Arun Bughani
Journal: SN Applied Sciences
Year: 2020

Enhanced UV and visible light—driven photocatalytic degradation of tartrazine by nickel-doped cerium oxide nanoparticles
Authors: Shah Raj Ali, Rajesh Kumar, Sharanappa K Kadabinakatti, Mahesh Chandra Arya
Journal: Materials Research Express
Year: 2018

Effect of Strontium Doping on the Band Gap of Nanoparticles Synthesized Using Facile Co-precipitation
Authors: Shah Raj Ali, Rajesh Kumar, Abul Kalam, Abdullah G Al-Sehemi, Mahesh Chandra Arya
Journal: Arabian Journal for Science and Engineering
Year: 2019

Enhanced photocatalytic activity of manganese-doped cerium oxide nanoparticles under visible and UV irradiation
Authors: S.R. Ali, Rajesh Kumar, Mahesh Chandra Arya
Journal: Asian Journal of Chemistry
Year: 2018

Study of efficacy of Clerodendron inerme Gaertn. leaf extract against Pieris brassicae (Linnaeus)
Authors: Rajesh Kumar, Mahesh Chandra Arya, S.K. Kadabinakatti
Journal: Nature and Science (Nat Sci)
Year: 2014

Conclusion

Dr. Rajesh Kumar has built a distinguished career centered on education, research, and scientific advancement. Through his commitment to chemistry and sustainable technologies, he continues to contribute valuable insights into nanotechnology, environmental remediation, and renewable energy. His participation in professional associations and editorial responsibilities highlight his active engagement in the academic and scientific communities. By integrating his research with teaching and mentorship, Dr. Kumar is playing a vital role in shaping future scientists and addressing real-world challenges. His work exemplifies the application of innovative chemistry for societal benefit and sustainable development.

Dr. Sara Cerra – Nanochemistry – Best Researcher Award

Dr. Sara Cerra – Nanochemistry – Best Researcher Award

Sapienza University of Rome Italy

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🎓 Academic Background

Dr. Sara Cerra earned her Ph.D. in Chemical Sciences in 2022 from Sapienza University of Rome. Currently, she is a Postdoctoral Fellow at the Department of Chemistry, Sapienza University of Rome (Italy), where she continues her groundbreaking research in nanomaterials synthesis and characterization.

🔬 Research Focus & Expertise

Dr. Cerra’s research is dedicated to the synthesis and characterization of noble metal nanoparticles, metal oxide nanoparticles, polymeric nanoparticles, and nanohybrids. She specializes in their surface functionalization using both hydrophilic and hydrophobic ligands, enabling structure-property correlation studies and improving their physicochemical properties. Her research has applications in optoelectronics, sensing, nanomedicine, and biotechnology. During her Ph.D. and postdoctoral work, she pioneered the surface functionalization of colloidal nanoparticles, revealing critical insights into their surface properties. One of her major achievements includes the synthesis of nanoparticles with mixed functionalization, enhancing their colloidal stability. Additionally, she explored the design of bifunctional organic and organometallic ligands, leading to the creation of covalent nanoparticle networks with unique optoelectronic properties.

🏆 Recognitions & Awards

Dr. Cerra has been recognized for her outstanding contributions to nanomaterials research. In 2022, she received the prestigious “FareRicerca” award. Furthermore, her paper, “Hydrophilic Gold Nanoparticles as Anti-PD-L1 Antibody Carriers: Synthesis and Interface Properties,” was honored with the “Top Cited Article 2021-2022” recognition by the journal Part. Part. Syst. Charact..

🏛 Professional Memberships

Dr. Cerra is an active member of the Inorganic Chemistry Division of the Italian Chemical Society (SCI) since 2019. Through her membership, she continues to engage with the scientific community, contributing to advancements in nanoscience and material chemistry.

🚀 Impact & Future Contributions

Dr. Sara Cerra’s innovative research in nanoparticles and nanohybrids is paving the way for new materials with advanced applications in healthcare, electronics, and sustainable technologies. Her contributions to nanomedicine, optoelectronics, and sensing technologies highlight her role as a pioneer in the field of functional nanomaterials.

Notable Publications📖


📖Ag-Decorated Titania Nanoparticles for Antibacterial Applications
  • Authors: Martina Mercurio, Farid Hajareh Haghighi, Francesca Ubaldi, Sara Cerra, Maria Luisa Astolfi, Roberto Matassa, Chiara Battocchio, Martina Marsotto, Cinzia De Angelis, Sara Della Monaca et al.

  • Journal: ACS Applied Nano Materials

  • Year: 2024

📖Biochar/Biopolymer Composites for Potential In Situ Groundwater Remediation
  • Authors: Marco Petrangeli Papini, Sara Cerra, Damiano Feriaud, Ida Pettiti, Laura Lorini, Ilaria Fratoddi

  • Journal: Materials

  • Year: 2024

📖Micro and Nanostructured Carbon-Phenolic Ablators Modified by PVP Addition
  • Authors: Laura Paglia, Rita Bottacchiari, Flavio Cognigni, Sara Cerra, Virgilio Genova, Marco Rossi, Ilaria Fratoddi, Francesco Marra, Giovanni Pulci

  • Journal: Materials & Design

  • Year: 2024

📖Biochar/Biopolymer Composites for In-Situ Groundwater Remediation
  • Authors: Marco Petrangeli Papini, Sara Cerra, Damiano Feriaud, Ida Pettiti, Laura Lorini, Ilaria Fratoddi

  • Journal: Preprint

  • Year: 2024

📖Nanoscale Solutions: The Transformative Applications of Functionalized Nanomaterials in Environmental Remediation
  • Authors: Sara Cerra, Ilaria Fratoddi

  • Journal: Applied Nano

  • Year: 2024

 

Dr. Eman M. Mostafa, Nanochemistry, Best Researcher Award

Dr. Eman M. Mostafa, Nanochemistry, Best Researcher Award

Doctorate at Egyptian petroleum Reascher Institute and faculty of post graduate for nano technology, Egypt

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🌟Summary

Dr. Eman Mohamed Mostafa is a distinguished researcher and educator specializing in solar energy, nanomaterials, and renewable energy. With a robust background in chemistry and various advanced training programs, she holds leadership roles in both academic and research institutions. Her expertise extends to oil and gas chemistry, strategic studies, and crisis management, reflecting a deep commitment to both scientific advancement and national security.

🎓 Educational Background

Ph.D. in Chemistry, Ain Shams University, Cairo, Egypt (2018)

Mini-Professional Diploma in Business Administration, The American International Academy of Higher Education and Training (2021)

Diploma in Sciences and Engineering of Renewable Energy, Beni-Suef University, Egypt (2015)

Diploma in Statistical Control and Quality Assurance, Cairo University, Egypt (2014)

M.Sc. in Inorganic and Analytical Chemistry, Al-Azhar University, Cairo (2011)

Primary Master in Inorganic Chemistry and Analytical, Al-Azhar University, Cairo (2006)

Diploma in Biochemistry and Analytical, Alexandria University, Egypt (2005)

B.Sc. in Chemistry, Al-Azhar University, Cairo, Egypt (2003)

👨‍🔬 Professional Experience

Director of Solar Energy Laboratory & Coordinator of SOLEDA Program, Faculty of Postgraduate for Nanotechnology, Cairo University (2021-present)

Researcher in Nanomaterials Sciences for Water and Solar Thermal Energy, Egyptian Petroleum Research Institute (EPRI)

Researcher in Renewable Energy and Chemistry of Oil and Gas, EPRI (Various roles over the years)

Teaching & Research in Nanotechnology and Renewable Energy, Various institutions (Prior to current roles)

🔬 Research Interests

Solar Energy

Nanomaterials for environmental applications and energy systems

Renewable Energy Technologies

Oil and Gas Chemistry

Water Desalination

Publications Top Noted📚

In-situ upgrading of Egyptian heavy crude oil using matrix polymer carboxyl methyl cellulose/silicate graphene oxide nanocomposites

Authors: Mostafa, E.M., Ghanem, A., Hosny, R., El-Nagar, R.
Journal: Scientific Reports
Year: 2024

Tailored solar collector coatings: Synthesis and characterization of CuFe2O4/PANI nanocomposites

Authors: Mostafa, E.M., Hammam, R.E.
Journal: Optical Materials
Year: 2024

Enhanced reduction of COD in water associated with natural gas production using iron-based nanoparticles

Authors: Selim, M.E., Khalifa, M.E., Agizah, F.A., Mostafa, E.M., Awad, F.S.
Journal: RSC Advances
Year: 2024

Enhancing carbon dioxide foam flooding for Egyptian oil recovery: the role of Arabic gum nanocomposites in foam stability and interfacial properties

Authors: Aboulrous, A.A., Jaeger, P., Szabries, M., Abdelhamid, M.M., Mostafa, E.M.
Journal: Petroleum Science and Technology
Year: 2024

Effect of weathering conditions on the durability of solar energy mirrors that heat the HTF oil in El-Kureimat solar energy power plant

Authors: Badr, M.A.A., Khalil, A.A.I., Khalil, M.M.H., Hafez, A.I., Mostafa, E.M.
Journal: International Journal of Power and Energy Conversion
Year: 2024

Cytotoxicity and performance of Pectin/ Ferric vanadate oxide/ Cetyltrimethylammonium Bromide foaming nano-system for drilling sustainable geothermal wells

Authors: Aboulrous, A.A., Jaeger, P., Samara, H., de Isabel, J.A., Mostafa, E.M.
Journal: Geothermics
Year: 2023