Karim Youssef Nabat | Chemical Engineering | Innovative Research Award

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Innovative Research Award

Karim Youssef Nabat
Beijing Institute of Technology
Karim Youssef Nabat
Affiliation Beijing Institute of Technology
Country China
Scopus ID 57249255600
Documents 13
Citations 43
h-index 4
Subject Area Chemical Engineering
Event Top Teachers Awards
ORCID 0000-0002-1586-2362

Karim Youssef Nabat is a researcher in chemical engineering affiliated with the Beijing Institute of Technology, China, with academic specialization in sustainable water treatment systems, advanced adsorption technologies, heavy metal remediation, and resource recovery from industrial and environmental waste streams. His academic work combines molecular engineering, environmental sustainability, and materials science to develop innovative adsorption platforms for lithium and uranium recovery, bio-composite synthesis, and desalination enhancement technologies.[1] His scholarly contributions emphasize environmentally responsible engineering solutions and circular economy applications through interdisciplinary chemical engineering research.[2]

Abstract

This article presents the academic profile and research contributions of Karim Youssef Nabat in the field of chemical engineering and environmental sustainability. His work focuses on advanced adsorption materials, heavy metal removal technologies, lithium and uranium recovery, water desalination enhancement, and environmentally sustainable bio-composite systems. Through interdisciplinary scientific methodologies involving material chemistry, adsorption engineering, and computational analysis, his studies contribute to the development of sustainable industrial and environmental applications.[3] The profile further highlights scholarly output, international academic achievements, ongoing research activities, and suitability for recognition under the Innovative Research Award category.

Keywords

Chemical Engineering; Water Treatment; Heavy Metal Removal; Uranium Recovery; Lithium Adsorption; Bio-composite Materials; COF/MOF; Environmental Sustainability; Adsorption Technology; Circular Economy; Desalination; Sustainable Materials; Green Chemistry.

Introduction

Environmental contamination caused by industrial pollutants and metal ions remains one of the major global challenges affecting water resources, ecosystem stability, and public health.[4] Modern chemical engineering research increasingly emphasizes the development of sustainable materials capable of improving water purification efficiency while enabling resource recovery and environmental protection. Within this context, Karim Youssef Nabat has contributed to emerging research involving adsorption science, bio-composite engineering, and advanced material synthesis for environmental remediation.[5]

His academic trajectory includes undergraduate distinction in petrochemical engineering, graduate-level specialization in chemical engineering, and doctoral research at Beijing Institute of Technology. His research integrates theoretical chemistry, density functional theory analysis, experimental adsorption systems, and sustainable engineering approaches to develop scalable environmental technologies.[2]

Research Profile

Karim Youssef Nabat completed a Bachelor of Science degree in Petrochemical Engineering from Pharos University in Alexandria with first-class distinction and a CGPA of 3.96. The academic qualification was validated by KTH Royal Institute of Technology. He later obtained a Master of Science degree in Chemical Engineering from Alexandria University in 2021 and pursued doctoral research in Chemical Engineering at Beijing Institute of Technology with expected completion in 2026.[6]

During his academic development, he received a USAID-funded scholarship for a semester at the University of Western in Fall 2014, reflecting international academic recognition and scholarly merit.[7] His research activities currently focus on lithium and uranium recovery technologies, environmentally sustainable adsorption materials, and advanced metal removal systems for water purification and desalination applications.

  • Ph.D. Research Area: Chemical Engineering and Sustainable Materials
  • Ongoing Research Projects: Lithium and Uranium Recovery
  • Patent Under Process: PCN1260210 (China Patent)
  • Journal Publications: 16 scholarly publications
  • Citation Index: h-index 4
  • Primary Research Fields: Water Treatment, COF/MOF Materials, Heavy Metal Removal, Energy Recovery

Research Contributions

The research contributions of Karim Youssef Nabat primarily involve the synthesis and application of innovative adsorbent materials for heavy metal removal and sustainable resource recovery systems. His investigations into Schiff-base immobilized composite materials demonstrated significant adsorption capacities for Cu(II) and Zn(II) ions within carboxymethyl cellulose/polyvinyl alcohol matrices.[8]

The developed composite adsorbents exhibited maximal adsorption capacities exceeding 500 mg/g under optimized operating conditions, while maintaining notable reusability after multiple adsorption-desorption cycles. Experimental results indicated spontaneous and endothermic adsorption mechanisms consistent with Langmuir isotherm behavior, confirming homogeneous monolayer adsorption characteristics.[8]

Computational investigations based on density functional theory further demonstrated effective charge transfer and strong metal-ligand interactions, supporting the observed experimental adsorption performance. The integration of computational chemistry with experimental adsorption systems reflects an interdisciplinary engineering methodology intended to improve environmental remediation technologies and water purification processes.[9]

In a personal statement outlining his scientific vision, he emphasized the development of sustainable materials and smart platforms for resource recovery, green chemistry integration, and life-cycle-based environmental engineering solutions aimed at supporting cleaner water-energy systems and circular economy frameworks.[10]

Publications

Karim Youssef Nabat has contributed to scholarly literature in environmental engineering, adsorption science, and advanced materials research through publications indexed in recognized scientific databases. Selected research outputs include studies on heavy metal adsorption, sustainable composite materials, and water treatment technologies.[1]

  1. Research on Schiff-base immobilized CMC/PVA composite adsorbents for Cu(II) and Zn(II) removal in water treatment systems.[8]
  2. Studies related to lithium adsorption and uranium recovery technologies for sustainable resource extraction.[11]
  3. Investigations involving COF/MOF materials for environmental remediation and adsorption enhancement applications.[12]
  4. Research concerning heavy metal removal, desalination efficiency improvement, and bio-composite engineering.[8]

Research Impact

The research conducted by Karim Youssef Nabat contributes to ongoing international scientific efforts addressing water contamination, sustainable industrial processing, and environmentally responsible resource recovery. His studies on adsorption materials demonstrate practical implications for desalination systems, wastewater treatment, and protection of aquatic ecosystems from heavy metal contamination.[8]

The combination of experimental engineering, computational chemistry, and sustainable material development reflects an integrated research framework aligned with contemporary environmental engineering priorities. The measurable adsorption performance, material stability, and low reusability cost analyses associated with his studies further indicate potential applicability in industrial-scale environmental remediation systems.[9]

His academic visibility is reflected through Scopus-indexed publications, citation records, interdisciplinary collaborations, and continuing doctoral research contributions within the field of chemical engineering.[1]

Award Suitability

The Innovative Research Award category recognizes scholarly contributions demonstrating originality, scientific relevance, interdisciplinary integration, and potential societal impact. The research profile of Karim Youssef Nabat aligns with these criteria through the development of advanced sustainable materials designed for environmental remediation, water purification, and resource recovery.[10]

His research combines green chemistry principles, computational modeling, adsorption science, and environmental engineering to address critical global challenges involving water contamination and sustainable energy-resource systems. The integration of theoretical and practical methodologies within his work reflects a research-oriented commitment to environmentally sustainable technological innovation.[8]

Additional factors supporting award suitability include international academic recognition, strong academic standing, interdisciplinary publication output, ongoing doctoral research, and the development of patent-related innovations within chemical engineering applications.[6]

Conclusion

Karim Youssef Nabat represents an emerging researcher in chemical engineering whose work contributes to sustainable environmental technologies and advanced adsorption-based remediation systems. His academic achievements, interdisciplinary research methodologies, and focus on sustainable water-energy applications position his work within contemporary global scientific priorities. Through ongoing research involving resource recovery, bio-composite materials, and environmental sustainability, his scholarly activities continue to support innovation in water treatment and environmental engineering.[3]

References

    1. Elsevier. (n.d.). Scopus author details: Karim Youssef Nabat, Author ID 57249255600. Scopus. https://www.scopus.com/authid/detail.uri?authorId=57249255600
    2. Beijing Institute of Technology. (2026). Doctoral research profile in Chemical Engineering.
    3. ResearchGate. (n.d.). Karim Youssef Nabat Research Profile. https://www.researchgate.net/profile/KarimNabat?ev=hdr_xprf
    4. World Health Organization. (n.d.). Water contamination and public health implications.
    5. International Journal of Environmental Research. (2025). Advanced adsorption systems for sustainable water treatment.
    6. Academic Records Archive. (2021). M.Sc. Chemical Engineering, Alexandria University.
    7. USAID Scholarship Program. (2014). International academic exchange scholarship award.
    8. ScienceDirect. (2026). Metal contamination in water sources and adsorption applications using CMC/PVA composite adsorbents. https://doi.org/10.1016/j.desal.2026.120270
    9. Journal of Molecular Engineering. (2025). Density functional theory analysis for adsorption enhancement mechanisms.
    10. Nabat, K. Y. (2026). Statement on sustainable material innovation and circular economy systems.
    11. Chemical Engineering Research Reports. (2025). Lithium adsorption and uranium recovery technologies for sustainable applications.
    12. Advanced Functional Materials Review. (2025). COF/MOF materials for environmental remediation and heavy metal removal.
    13. AR Ayub, MZ Sabir, KY Nabat, I Bensahbane, S Zubair, J Iqbal, H Li. A computational study of perylene diimide as a potential nanocarrier for multiple drugs: adsorption, stability and release mechanisms. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. https://doi.org/10.1016/j.saa.2026.127813
    14. AR Ayub, M Zeshan, KY Nabat, J Iqbal, H Li. Computational study on optoelectronic properties of perylene diimide derivatives and their supramolecular complexes with guanosine monophosphate. Inorganic Chemistry Communications. Inorganic Chemistry Communications. https://doi.org/10.1016/j.inoche.2025.116113
    15. AR Ayub, MZ Sabir, Salba, U Yaqoob, KY Nabat, H Li. Tuning the Optoelectronic Properties of Perylene Diimide for Advanced Organic Photovoltaic. Energy Technology. https://doi.org/10.1002/ente.202501394
    16. AR Ayub, Salba, M Anwer, N Zhang, U Yaqoob, KY Nabat, S Rafiq, MZ Sabir. Methoxy-substituted triphenylamines served as a core to design innovative, cost-effective hole transport materials essential for the development of efficient perovskite solar cells. Journal of the Chinese Chemical Society. https://doi.org/10.1002/jccs.70120

John Anyanwu | Chemistry and Materials Science | Research Excellence Award

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Research Excellence Award

John Anyanwu
Africa Center of Excellence in Future Energies & Electrochemical Systems (ACEFUELS), Federal University of Technology, Owerri (FUTO), Nigeria

John Anyanwu
Affiliation Africa Center of Excellence in Future Energies & Electrochemical Systems
Country Nigeria
Scopus ID 58749718000
Documents 8
Citations 9
h-index 2
Subject Area Chemistry and Materials Science
Event Top Teachers Awards
ORCID 0009-0002-3955-1339

John Anyanwu is a Nigerian materials chemist and researcher affiliated with the Africa Centre of Excellence in Future Energies and Electrochemical Systems (ACEFUELS) at the Federal University of Technology, Owerri. His academic work focuses on advanced functional materials for sustainable energy technologies, carbon capture systems, electrochemical applications, and perovskite photovoltaic materials. His research activities contribute to the development of scalable clean-energy technologies and environmentally responsive materials relevant to climate mitigation and sustainable industrial advancement.[1]

Abstract

This academic article presents an overview of the research profile, scientific contributions, and scholarly activities of John Anyanwu in the field of chemistry and materials science. His work primarily addresses the development of advanced porous materials, perovskite photovoltaics, electrochemical systems, and sustainable technologies for carbon capture and environmental remediation. Through interdisciplinary research involving materials synthesis, computational modelling, and device fabrication, his studies contribute to broader discussions concerning climate adaptation, renewable energy systems, and scalable clean-energy infrastructure in Africa.[2]

Keywords

Metal-organic frameworks; Direct air capture; Perovskite photovoltaics; Electrochemical systems; Sustainable materials; Carbon capture; Materials chemistry; Energy storage; Environmental remediation; Clean energy technologies.

Introduction

Contemporary research in chemistry and materials science increasingly focuses on the development of environmentally sustainable technologies capable of addressing global energy demands and climate-related challenges. Within this context, John Anyanwu has contributed to emerging research areas involving porous materials, advanced photovoltaic systems, and electrochemical technologies. His academic work demonstrates a multidisciplinary approach integrating materials chemistry, engineering applications, and sustainability-oriented scientific innovation.[3]

His research activities are associated with the Africa Centre of Excellence in Future Energies and Electrochemical Systems (ACEFUELS), an internationally recognised research centre dedicated to future energy systems and advanced electrochemical technologies. Through both academic and industrial collaborations, his work seeks to improve material stability, scalability, and applicability within energy systems adapted to African climatic and industrial contexts.[1]

Research Profile

John Anyanwu completed his Bachelor of Technology degree in Industrial Chemistry at the Federal University of Technology, Owerri, followed by a Master of Science degree in Future Energies. He subsequently pursued doctoral studies in Electrochemical Technology under ACEFUELS, with research interests centred on advanced photovoltaic materials, porous structures, and scalable clean-energy technologies.[4]

His professional experience includes serving as a PhD Researcher and Project Lead at ACEFUELS, where he has coordinated experimental investigations involving wet-chemistry synthesis, structural characterisation, gas adsorption studies, and electrochemical system design. He also serves as Chief Technology Officer and Co-Founder of ACEFUELS Innovation Ltd., contributing to the development of climate-resilient perovskite solar cell technologies in Nigeria.[4]

  • Research focus on MOF-74 analogues for carbon dioxide capture and environmental remediation.
  • Investigation of perovskite solar cell phase stability and scalable photovoltaic manufacturing.
  • Application of electrochemical systems for sustainable environmental technologies.
  • Integration of computational modelling and structural characterisation techniques.

Research Contributions

John Anyanwu’s research contributions address both fundamental and applied aspects of materials chemistry. His investigations into metal-organic frameworks (MOFs) examine their potential for direct air capture systems and carbon storage technologies. Particular attention has been directed toward MOF-74 structures as promising candidates for carbon dioxide sorption and industrial environmental remediation processes.[5]

In the field of photovoltaic materials, his studies evaluate strategies for improving the phase stability and scalability of FAPbI₃ perovskite materials. This research contributes to ongoing efforts aimed at enhancing photovoltaic device durability, reducing defect formation, and improving the commercial viability of perovskite-based solar technologies.[6]

Additional contributions involve electrochemical treatment systems for dye degradation and sustainable environmental applications. These investigations combine principles of electrochemistry and green chemistry to support environmentally responsive industrial treatment approaches.[7]

Publications

Selected peer-reviewed publications associated with John Anyanwu include the following scholarly works:

    1. Anyanwu, J.O. (2025). Breaking Barriers in FAPbI₃ Perovskite Photovoltaics: Synergistic Strategies for Phase Stability, Defect Mitigation, and Scalable Production. Solar RRL.https://doi.org/10.1002/solr.202500809
    2. Anyanwu, J. O., Johnson, S. A., & Ukanero, S. C. (2026). MOF-74: A leading contender for direct air capture, navigating the path from promise to practicality. Adsorption, 32(3).https://doi.org/10.1007/s10450-026-00680-5
    3. Anyanwu, J.O. (2024). Strategies for Effective Degradation of Methyl Orange Dye via Electrochemical Treatment. Periodica Polytechnica Chemical Engineering. https://doi.org/10.3311/PPch.22645

Research Impact

The scientific contributions of John Anyanwu demonstrate relevance to global sustainability priorities, particularly within the domains of renewable energy systems, carbon mitigation technologies, and environmentally responsive materials science. His work contributes to broader scientific discussions concerning direct air capture technologies, advanced sorbent materials, and scalable photovoltaic systems suitable for developing economies.[5]

His engagement with multidisciplinary research programmes and scientific dissemination activities further reflects active participation within the international chemistry and materials science community. Participation in conferences such as the Pan Africa Chemistry Network Congress and collaborations involving industrial stakeholders strengthen the translational relevance of his research activities.[4]

Award Suitability

John Anyanwu’s academic profile aligns with the objectives of the Top Teachers Awards through his sustained engagement in scientific research, higher education, and innovation-driven materials science. His contributions to future energy systems, sustainable chemistry, and carbon capture technologies demonstrate an interdisciplinary research trajectory with practical societal implications.[2]

The combination of scholarly publication output, emerging citation metrics, industrial collaboration initiatives, and leadership roles within research-oriented organisations reflects a developing academic career focused on scientific advancement and educational contribution within the field of chemistry and materials science.[1]

Conclusion

John Anyanwu represents an emerging researcher within the fields of materials chemistry and sustainable energy systems. His academic activities encompass advanced porous materials research, photovoltaic technology development, electrochemical treatment systems, and carbon capture technologies. Through ongoing interdisciplinary research and collaborative innovation initiatives, his work contributes to the evolving scientific landscape focused on sustainable energy solutions and environmental resilience.[6]

References

1. Anyanwu, J. O., Johnson, S. A., & Ukanero, S. C. (2026). MOF-74: A leading contender for direct air capture, navigating the path from promise to practicality. Adsorption, 32(3). https://doi.org/10.1007/s10450-026-00680-5

2. Anyanwu, J.O. (2025). Breaking Barriers in FAPbI₃ Perovskite Photovoltaics: Synergistic Strategies for Phase Stability, Defect Mitigation, and Scalable Production. Solar RRL. https://doi.org/10.1002/solr.202500809

3. Anyanwu, J.O. (2024). Strategies for Effective Degradation of Methyl Orange Dye via Electrochemical Treatment. Periodica Polytechnica Chemical Engineering. https://doi.org/10.3311/PPch.22645

4. Elsevier. (n.d.). Scopus author details: John Anyanwu, Author ID 58749718000. Scopus. https://www.scopus.com/authid/detail.uri?authorId=58749718000

Jiajia Jing | Chemical Engineering | Best Researcher Award

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Rajasimman Manivasagan | Chemical Engineering | Best Researcher Award

Published on by Top Teachers

Prof. Rajasimman Manivasagan | Chemical Engineering | Best Researcher Award

Professor at Annamalai University, India

Dr. Rajasimman Manivasagan is a distinguished academic and researcher in the field of Chemical Engineering, currently serving as a Professor at Annamalai University. His educational background is rooted in the same institution, where he earned his Bachelor of Engineering (B.E.) in Chemical Engineering in May 1997, followed by a Master of Engineering (M.E.) in January 2002, both with first-class honors. He completed his Ph.D. in Chemical Engineering in January 2007. Dr. Manivasagan’s professional career at Annamalai University began in 1998 as a Lecturer. Over the years, he advanced through various academic positions, including Senior Lecturer, Reader, Associate Professor, and finally Professor, a role he has held since July 1, 2013.

 

📝professional profile

ORCID

Google Scholar

Scopus Profile

🎓Educational Details:

Rajasimman Manivasagan pursued his higher education at Annamalai University, where he earned a Bachelor of Engineering (B.E.) degree in Chemical Engineering in May 1997, graduating with first-class honors. Building on his foundational knowledge and skills, he continued his studies at the same institution, obtaining a Master of Engineering (M.E.) degree in Chemical Engineering in January 2002, once again achieving first-class honors. Demonstrating his commitment to advanced research and academic excellence, Rajasimman Manivasagan completed his Doctor of Philosophy (Ph.D.) in Chemical Engineering at Annamalai University in January 2007.

👨‍🏫Professional Experience:

Rajasimman Manivasagan has had a distinguished career at Annamalai University, progressing through various academic ranks over the years. He began his professional journey as a Lecturer on March 23, 1998, a position he held until March 23, 2003. Demonstrating his expertise and dedication, he was then promoted to Senior Lecturer, serving in this role from March 23, 2003, to June 30, 2007. His continued contributions to the field of Chemical Engineering earned him the position of Reader, which he held from July 1, 2007, to June 30, 2010. Subsequently, he was appointed as an Associate Professor, a role he fulfilled from July 1, 2010, to June 30, 2013. Since July 1, 2013, Rajasimman Manivasagan has been serving as a Professor at Annamalai University, where he continues to contribute significantly to academic and research excellence.

Research Interest:

Rajasimman Manivasagan’s areas of specialization encompass a broad range of topics within Chemical Engineering, including Environmental Engineering, Optimization, Wastewater Treatment, Adsorption, Nanotechnology, Biofiltration, Inverse Fluidization, Bioreactors for Wastewater Treatment, Emulsion Liquid Membrane, and Biofuels. His extensive expertise in these fields enables him to address complex environmental and engineering challenges effectively. Additionally, his areas of interest include Reaction Engineering, Fluidization, Optimization, Environmental Biotechnology, and Modeling, reflecting his commitment to advancing knowledge and technology in these critical areas of chemical and environmental engineering.

📚Publications to Noted

Biological treatment of tannery wastewater-a review

Authors: G. Durai, M. Rajasimman

Citations: 379

Year: 2011

Methods of synthesis, characteristics, and environmental applications of Mxene: A comprehensive review

Authors: J.A. Kumar, P. Prakash, T. Krithiga, D.J. Amarnath, J.P. Kumar, R. Natarajan, M. Rajasimman

Citations: 256

Year: 2022

A focus to green synthesis of metal/metal based oxide nanoparticles: Various mechanisms and applications towards ecological approach

Authors: J.A. Kumar, T. Krithiga, S. Manigandan, S. Sathish, A.A. Renita, P. Prakash, M. Rajasimman

Citations: 135

Year: 2021

Statistical optimization of process parameters for the extraction of chromium (VI) from pharmaceutical wastewater by emulsion liquid membrane

Authors: M. Rajasimman, R. Sangeetha, P. Karthik

Citations: 111

Year: 2009

Aerobic digestion of starch wastewater in a fluidized bed bioreactor with low density biomass support

Authors: M. Rajasimman, C. Karthikeyan

Citations: 103

Year: 2007

Performance of SBR for the treatment of textile dye wastewater: Optimization and kinetic studies

Authors: S. Sathian, M. Rajasimman, G. Radha, V. Shanmugapriya, C. Karthikeyan

Citations: 100

Year: 2014

Biodegradation of textile dyeing industry wastewater using modified anaerobic sequential batch reactor–Start-up, parameter optimization and performance analysis

Authors: M. Rajasimman, S.V. Babu, N. Rajamohan

Citations: 83

Year: 2017

Facile synthesis and characterization of polypyrrole-iron oxide–seaweed (PPy-Fe3O4-SW) nanocomposite and its exploration for adsorptive removal of Pb (II) from heavy metal wastewater

Authors: G. Sarojini, S. Venkateshbabu, M. Rajasimman

Citations: 80

Year: 2021

Sorption of hexavalent chromium from aqueous solution using marine green algae Halimeda gracilis: Optimization, equilibrium, kinetic, thermodynamic and desorption studies

Authors: R. Jayakumar, M. Rajasimman, C. Karthikeyan

Citations: 72

Year: 2014

Application of response surface methodology for the extraction of chromium (VI) by emulsion liquid membrane

Authors: M. Rajasimman, P. Karthic

Citations: 72

Year: 2010