Iheke Michael Nwachukwu | Green Chemistry | Green Chemistry Award

Published on by Analytical Chemistry

Dr. Iheke Michael Nwachukwu | Green Chemistry | Green Chemistry Award

National Open University of Nigeria | Nigeria

Profiles

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Early Academic Pursuits

Dr. Iheke Michael Nwachukwu began his academic journey in physics, laying a strong foundation for his later specialization in solar energy physics. His consistent pursuit of knowledge through undergraduate, master’s, and doctoral studies reflects a deep-seated passion for scientific advancement. His academic progression demonstrates a commitment to energy-based research disciplines, with a focus on practical applications in sustainable technologies.

Professional Endeavors

Dr. Nwachukwu currently serves as a university lecturer and researcher at the National Open University of Nigeria. In addition to his teaching responsibilities, he has taken on administrative and academic service roles, including examination coordination and faculty representation. Prior to his current position, he contributed as a research scientist within the Nano Research Lab at the University of Nigeria, where he was actively involved in experimental design, synthesis of metal oxides, and electrochemical evaluations of energy materials. Earlier in his career, he also worked as a science instructor, demonstrating a long-standing commitment to education and student mentorship.

Contributions and Research Focus

His research focus lies at the intersection of nanotechnology, green chemistry, and energy storage devices. Dr. Nwachukwu has dedicated much of his scholarly work to the development and characterization of nanostructured metal oxides, carbon nanocomposites, and lithium-ion battery materials. A significant portion of his work explores green synthesis methods, aiming to make energy storage technologies more environmentally sustainable. His contributions to understanding the electrochemical behavior of these materials and optimizing their performance for supercapacitors and batteries are central to his academic legacy.

Impact and Influence

Dr. Nwachukwu’s impact extends beyond laboratory research. He has co-authored several peer-reviewed journal publications, contributing to the body of knowledge on energy-efficient materials and green energy technologies. His article on green synthesized transition metal-based oxides in lithium-ion batteries has strengthened the case for integrating eco-friendly methods in energy material production. Additionally, his recognition as a poster presenter at notable nanotechnology conferences and editorial and reviewing roles in scientific journals reflects his influence in the scientific community.

Academic Citations

Dr. Nwachukwu’s publications, particularly in reputable journals like Applied Surface Science Advances, Current Opinion in Electrochemistry, and Journal of Energy Storage, are evidence of his academic credibility. His collaborative works have been cited within the scientific community, especially in studies focused on sustainable materials, electrochemical energy storage, and green chemistry applications.

Technical Skills 

A core strength of Dr. Nwachukwu is his hands-on expertise with a broad range of analytical and characterization tools. He is proficient in techniques such as SEM/EDX, XRD, UV-Vis spectroscopy, TEM, and AFM. His experience with electrochemical techniques such as cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) supports his capacity to evaluate material properties and device performance. These skills have contributed significantly to his successful interpretation of structure–performance relationships in battery systems.

Teaching Experience and Mentorship

Throughout his career, Dr. Nwachukwu has maintained a strong presence in teaching and academic mentoring. He has taught physics at both secondary and tertiary levels, coordinated laboratory practical sessions, and developed science curricula. His teaching style emphasizes conceptual understanding and critical thinking, which has led to improved student performance. Moreover, he has mentored students preparing for national science examinations and encouraged active participation in scientific inquiry.

Legacy and Future Contributions

Dr. Nwachukwu is well-positioned to continue making impactful contributions in the fields of green chemistry, renewable energy, and sustainable materials. His ongoing roles in peer review and journal editing further support his academic legacy. Looking ahead, he is expected to deepen his engagement with international collaborations, scale the commercial relevance of his battery research, and influence policy development around sustainable energy technologies in Africa and beyond.

Notable Publications

Non-relativistic Solutions of the Modified Hylleraas Potential in the Presence of External Magnetic and Aharonov-Bohm Flux Fields for Heteronuclear Diatomic Molecules
Authors: Etido Inyang, Christopher Ekechukwu, I. Nwachukwu, E. Thompson, E. William, K. Lawal
Journal: Physical Sciences and Technology
Year: 2025

Analytical Solution of the Class of Inversely Quadratic Yukawa Potential with Application to Quantum Mechanical Systems
Authors: E.P. Inyang, I.M. Nwachukwu, C.C. Ekechukwu, I.B. Ekong, E.S. William, K.M. Lawal, J. Simon, K.O. Momoh, O.A. Oyelami
Journal: Eurasian Physical Technical Journal
Year: 2024

The Potentials of LiMnPO₄ Cathode Material for Aqueous Li-ion Batteries: An Investigation into Solid State and Green Chemistry Approaches
Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, A.B.C. Ekwealor, Fabian I. Ezema
Journal: Applied Surface Science Advances
Year: 2024

Research Progress in Solid-State Synthesized LiMnPO₄ Cathode Material for Li-ion Battery Applications
Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, A.B.C. Ekwealor, Fabian I. Ezema
Journal: Applied Surface Science Advances
Year: 2023

Recent Progress in Green Synthesized Transition Metal-Based Oxides in LIBs as Energy Storage Devices
Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, Adil Alshoaibi, Chawki Awada, A.B.C. Ekwealor, Fabian I. Ezema
Journal: Current Opinion in Electrochemistry
Year: 2023

Conclusion

Dr. Iheke Michael Nwachukwu embodies the qualities of a forward-thinking scientist and dedicated educator. His research aligns with critical global challenges in clean energy and sustainable material synthesis. With a proven track record in both academic scholarship and practical innovation, he is well-prepared to lead future advancements in green energy storage technologies. His legacy is one of scientific rigor, environmental consciousness, and educational impact, making him a valuable contributor to the global scientific community.

Mehejbin Mujawar | Materials Chemistry | Best Researcher Award

Published on by Analytical Chemistry

Ms. Mehejbin Mujawar | Materials Chemistry | Best Researcher Award

Shivaji University, Kolhapur, India

👨‍🎓Profiles

🎓 Early Academic Pursuits

Ms. Mehejbin Mujawar began her academic journey with a strong foundation in science. She completed her S.S.C. (Semi-English) with First Class with Distinction and her H.S.C. (Science) with First Class from Kolhapur. With a deep interest in chemistry, she pursued a B.Sc. in Chemistry from Shivaji University, Kolhapur, achieving First Class with Distinction. She further pursued an M.Sc. in Organic Chemistry from the same university, securing an A+ Grade. Additionally, she holds a D.T.Ed. (Marathi) with an A+ Grade and completed MS-CIT, showcasing her strong digital and educational skills.

💼 Professional Endeavors

Ms. Mujawar serves as a dedicated educator at Raje Ramrao Mahavidyalaya, Jath, Sangli, working as a Lecturer in Analytical Chemistry at the postgraduate level and an Assistant Professor in Chemistry at the undergraduate level. She actively supervises M.Sc. and B.Sc. research projects, including work on “An Efficient Synthesis of O-Propargylated Salicylaldehydes.” Her role as a university examiner, evaluator, and expert adds significant value to academic assessment and quality assurance.

🧪 Contributions and Research Focus

Her research focuses on Material Science, Nanomaterials, and Superhydrophobic Surfaces. Her Ph.D. thesis, submitted to Shivaji University, is titled: “Studies on the Fabrication of Candle Soot Based Porous Superhydrophobic Surfaces for Oil-Water Separation.” This work explores the development of sustainable nanomaterials for environmental cleanup applications.

🌍 Impact and Influence

Ms. Mujawar has authored numerous research publications, including 13 international and 4 national papers, and has delivered presentations at 11 international, 6 national, and 1 state-level events. She holds an Indian Design Patent for a “Fluorescence Spectroscopy-Based Nanoparticle Interaction Device.” Her academic excellence has been recognized through a Merit Scholarship from Shivaji University.

📚 Academic Engagement and Leadership

She plays an active role in academic and institutional leadership. Her contributions include coordination in NAAC Criterion-II, serving as NSS Programme Officer, and participation in several committees such as admission, examination, women empowerment, student feedback, and research development. She has also organized and coordinated seminars, workshops, study tours, and training courses, bridging theory with applied learning.

📖 Academic Citations and Presentations

Her research contributions are well recognized across the fields of nanoscience, materials chemistry, and environmental technology. Her papers and presentations at prestigious platforms reflect the relevance and reach of her scholarly work.

🧠 Technical & Analytical Skills

Ms. Mujawar is proficient in nanoparticle synthesis, surface analysis, fluorescence spectroscopy, and related analytical techniques. She is also skilled in computer applications and digital tools, making her research and teaching approaches technologically adept.

👩‍🏫 Teaching Experience

A passionate educator, she has consistently delivered high-quality instruction at both undergraduate and postgraduate levels. She has mentored numerous students in their academic research and is committed to inspiring a deep-rooted interest in chemistry and innovation among learners. Her teaching philosophy focuses on empowering students to discover their passions and reach their full potential.

🌟 Legacy and Future Contributions

Looking ahead, Ms. Mujawar aims to expand her research in sustainable and functional nanomaterials and contribute to green chemistry innovations. With a strong record in teaching, research, and institutional development, she is poised to make lasting contributions to both the scientific community and future generations of scholars.

📖Notable Publications

Nanomaterials and Superhydrophobic Surfaces: An Overview
Authors: M Mujawar, S Kulal
Journal: Asian Journal of Chemical Sciences, Volume 15 (3), Pages 55–67
Year: 2025

Fluorescence Spectroscopy-Based Nanoparticle Interaction Device
Authors: S Chougale, M Mehejbin, P Sanadi, S Kumbhar, V More, A Chougale
Journal/Patent: Indian Patent IN 200,828
Year: 2025

SUPERHYDROPHOBIC SURFACES AND NANOTECHNOLOGY: A BRIEF REVIEW
Author: MR Mujawar
Journal: International Journal of Engineering Technology Research & Management, Volume 9 (5)
Year: 2025

Nature-Inspired Modified Superhydrophobic Stainless Steel Mesh of Candle Soot-Wax Nanocomposite for Oil-Water Separation
Authors: M Mujawar, D Kumbhar, A Sargar, S Kulal
Journal: Next Research, Volume 2 (3), Pages 1–7
Year: 2025

Development of a Cost-Effective Candle Soot-Polymer Composite Mesh for Efficient Oil-Water Separation
Authors: M Mujawar, D Malavekar, P Sanadi, D Kumbhar, R Sawant, JH Kim, and others
Journal: Physica Scripta, Volume 100 (6)
Year: 2025

Liangfei Duan | Physical Chemistry | Best Researcher Award -1988

Published on by Analytical Chemistry

Dr. Liangfei Duan | Physical Chemistry |Best Researcher Award 

Faculty of Chemistry and Chemical Engineering , China

Profiles

Early Academic Pursuits

Dr. Liangfei Duan began his academic journey at Yunnan Normal University, where he earned his Bachelor's degree in Agricultural Building Environment and Energy Engineering (2008–2012), under the supervision of Prof. Xu Rui. During this period, he also pursued a double undergraduate degree in Mathematics Teacher Education, showcasing his dedication and intellectual breadth. He went on to complete his Master’s degree in Agricultural Electrification and Automation (2012–2015), mentored by Prof. Yang Peizhi, and continued his scholarly path with a Ph.D. in Materials Science and Engineering from Yunnan University, where his research was guided by Prof. Liu Jing and Prof. Liu Qingju. His doctoral studies culminated in June 2023.

Professional Endeavors

Dr. Duan has held multiple pivotal roles across academia and industry. He served as an R&D Engineer and Project Supervisor at Yunnan North Aurora Optoelectronics Technology Co., Ltd. (2015–2020) and later became Research Director at Yunnan Haihan Organic Optoelectronics Technology Co., Ltd. (2021). Concurrently, he was involved in academic research as a Researcher at the Key Laboratory of Organic Optoelectronic Materials and Devices at Kunming University and Yunnan University. He currently serves as a Deputy Senior Engineer and external Master's advisor in Materials Chemistry at Kunming University.

Contributions and Research Focus

Dr. Duan’s research specializes in optoelectronic materials and devices, particularly focusing on OLED microdisplays, liquid metal materials, organic semiconductors, and solar cells. His work extends to printed electronics, surface interface chemistry, and flexible devices. His Ph.D. work involved extraction and functional film preparation from plant-based active substances and advanced material design using TiO₂, SiO₂, and multilayer silicon-based thin films. He has actively contributed to building laboratory platforms and managing scientific research equipment and infrastructure.

Academic Output and Publications

Dr. Duan has authored 8 SCI-indexed papers and 2 EI papers as the first author, with one more SCI paper under review. His high-impact research has appeared in ACS Applied Materials & Interfaces, Small, Science China Technological Sciences, and Journal of Electronic Materials, including top-tier journals with impact factors over 10. Several of his works focus on core-shell liquid metal fluorescence, organic solar materials, and OLED device optimization.

Impact and Influence

Dr. Duan’s work has made significant contributions to the OLED display, AR/VR microdisplay, and organic optoelectronics industries. He has successfully led over 14 research projects, participated in 7 National Natural Science Foundation projects, and played key roles in provincial and ministerial science and technology initiatives. He is a core member of the Yunnan Provincial Key Laboratory, and serves as a director of the Kunming Energy Research Association and a member of the Kunming Youth Federation Committee.

Teaching Experience

Dr. Duan has a strong teaching and mentorship profile. He has guided postgraduate research experiments and provided undergraduate experimental instruction, ensuring the successful transformation of academic findings into practical outcomes. His early career included a teaching internship in mathematics at the junior high school level, reflecting a foundational commitment to education and knowledge dissemination.

Technical Skills

Dr. Duan is well-versed in material synthesis techniques (CVD, hydrothermal synthesis, solvent extraction, vacuum evaporation), device fabrication (printing, spin coating, ultrasonic peeling), and instrument operation (XRD, XPS, SEM, AFM, UV-Vis, IR, Hall, Kelvin probe). He has extensive experience in lab design, clean room layout, instrument procurement, and equipment management, which complements his deep theoretical expertise.

Awards and Honors

Dr. Duan has received numerous accolades, including the Second Prize in the China Innovation and Entrepreneurship Competition (2018), a Gold Award in the Yunnan “Internet+” Innovation Competition (2022), and multiple postgraduate scholarships and university-level honors. He has also been recognized as an Outstanding Party Member and Worker, reflecting both his academic and civic contributions.

Patents and Intellectual Property

As a first or second author, Dr. Duan has contributed to 3 authorized invention patents, 5 utility model patents, and has several patents under application, including techniques for liquid metal preparation, OLED display structure, and thin film solar cell fabrication.

Legacy and Future Contributions

Dr. Duan’s career reflects a blend of scientific innovation, educational mentorship, and technological advancement. He stands as a prominent emerging figure in organic optoelectronic materials, actively contributing to Yunnan's innovation ecosystem. With his ongoing research, publication momentum, and leadership in project execution, Dr. Duan is poised to continue making breakthroughs in optoelectronic device engineering, mentoring future talent, and advancing material science research on a global stage.

Notable Publications

  • Title: Integrated Photosystem II with MXene QDs/TiO₂ Inverse Opal Bioelectrode for Mimic Biophotovoltaic Applications
    Authors: Yuan, Zaigui; Li, Jiakang; Yang, Ying; Li, Jiao; Zhang, Xufeng
    Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects
    Year: 2025

  • Title: Interfacial Mechanoelectrochemical Activity of Liquid Metals Induced GaN Growth via N₂ Molecular Clipping at Room Temperature
    Authors: Wang, Jile; Zhao, Xue; Yin, Shuanghao; Guo, Tingting; Duan, Liangfei
    Journal: ACS Sustainable Chemistry and Engineering
    Year: 2025

  • Title: Spontaneous Phase Transition and Multistage Interfacial Mechanical Friction of Liquid Metals Induced CO₂ Reduction at Room Temperature
    Authors: Luo, Hanhai; Zhang, Liyuan; Yang, Huiqin; Yang, Peizhi; Duan, Liangfei
    Journal: Advanced Functional Materials
    Year: 2025

  • Title: Multiphase Soft Metal Enabled High-Performance Fabric-Based Wearable Energy Harvesting
    Authors: Guo, Jiangtao; Duan, Liangfei; Yang, Wen; Wang, Zhong Lin; Yang, Peizhi
    Journal: Nano Energy
    Year: 2024