Mr. Tajala Magray | Energy Storage | Best Researcher Award

Mr. Tajala Magray | Energy Storage | Best Researcher Award

University of Mumbai, India

Author Profile

Scopus

🎓 Educational Background

Mr. Tajala Magray holds a Postgraduate degree in Physics from the Department of Physics, University of Mumbai (2019), where he specialized in Material Science, Polymer Science, Nano Science, and Nano Technology, securing a GPA of 3.0. Prior to this, he completed his Bachelor’s degree in Science (Physics, Chemistry, and Mathematics) from Sri Pratap College, Srinagar, Jammu & Kashmir (2017) with the same GPA of 3.0. His strong academic foundation has shaped his expertise in advanced physical sciences and cutting-edge nanotechnological applications.

🔬 Research Projects

During his academic journey, Mr. Magray contributed to several innovative projects. In 2018–2019, he worked under the guidance of Mr. Nitin Bijewar at the University of Mumbai on a project titled “Development of Machine Learning and High-throughput DFT Framework for the Study of Perovskite”, merging computational physics with AI technologies. Additionally, he is currently engaged in synthesizing electrode materials for energy storage devices under the mentorship of Prof. Pradip Sarwade at the Department of Physics, University of Mumbai (2022–Present). These projects reflect his strong inclination towards materials innovation and renewable energy solutions.

🧪 Technical Skills

Mr. Magray is proficient in a wide range of material characterization techniques such as XRD, SEM, TEM, TGA, DSC, BET, FTIR, AFM, XPS, and Cyclic Voltammetry (CV). His hands-on experience also includes nanomaterial synthesis techniques like sputtering, solvothermal and hydrothermal processes, as well as the sol–gel method. Additionally, he is skilled in mechanical testing, including tensile and hardness testing. His technical toolkit is complemented by a solid command of Python, advanced MS Excel, and other MS Office tools, enabling him to efficiently analyze and interpret complex datasets.

💻 Computational Proficiency

Tajala’s growing interest in computational physics is evident through his experience in Machine Learning and Density Functional Theory (DFT) calculations. His mathematical acumen, coupled with programming and software capabilities, supports his work in developing AI-driven scientific models and simulations for material behavior prediction

🏅 Certifications & Workshops

Mr. Magray has participated in several prestigious training programs and workshops. He completed a 7-day Material Characterization STUTI workshop organized by SAIF-DST-CFC, Shivaji University, Kolhapur, and took part in a 3-day Basic Training Program in Nano Science and Technology by IISc Bangalore. He has also completed semiconductor-related courses on Coursera and was a participant in the INSPIRE DST 2011 event held at Shri Mata Vaishno Devi University, Jammu. Furthermore, he attended an IARP workshop on the beneficial effects of radiation and the Indian Nuclear Energy Program, showcasing his broad scientific curiosity.

Notable Publication📝


📝 Modulating energy storage and electrocatalytic properties of molybdates through forming solid solutions

Authors: T.F. Magray (Tajala Fayaz), M.A. Wani (Mashooq Ahmad), S. Radha, P.B. Sarawade (Pradip Bhikaji)

Journal: Chemical Engineering Journal

Year: 2025

Dr. Iheke Michael Nwachukwu – Batteries and Supercapacitors – Best Researcher Award

Dr. Iheke Michael Nwachukwu – Batteries and Supercapacitors – Best Researcher Award

National Open University of Nigeria, Abuja, Nigeria

Author Profiles

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🎓Educational Background

Dr. Nwachukwu completed his Ph.D. in Solar Energy Physics at the University of Nigeria, Nsukka (2019 – 2023). Prior to that, he earned his M.Sc. in Solar Energy Physics (2013 – 2016) and a B.Sc. in Physics (2006 – 2010) from the same institution. His academic background has given him a solid foundation in solar energy research, which complements his work in nanostructured materials and energy systems.

🔬Research Focus

Dr. Iheke Michael Nwachukwu specializes in research related to nanostructured metal oxides and their application in energy storage and conversion devices. His primary areas of research include lithium-ion batteries, supercapacitors, and carbon nanocomposites. Dr. Nwachukwu’s work aims to advance the development of sustainable energy storage systems, contributing significantly to the fields of renewable energy and nanotechnology.

🏫Professional Experience

Dr. Nwachukwu is currently serving as a Researcher and Lecturer at the National Open University of Nigeria (Sept. 2023 – Present). In this role, he conducts groundbreaking research on nanostructured materials for supercapacitor and battery applications. Additionally, he teaches undergraduate physics courses and manages practical sessions for students. As part of his academic responsibilities, he also represents the Faculty of Science in the Academic Board of the Faculty of Law. Before joining the National Open University of Nigeria, Dr. Nwachukwu worked as a Research and Laboratory Scientist at the Nano Research Lab at the University of Nigeria (2013 – 2023). In this capacity, he was responsible for synthesizing functional metal oxide nanoparticles, conducting material characterization using techniques like SEM/EDX, TEM, and XRD, and evaluating the electrochemical performance of nanomaterials for use in supercapacitors and batteries. He also mentored undergraduate and postgraduate students, guiding them in research and publications. Dr. Nwachukwu began his career as a Science Instructor (Physics Tutor) in various institutions in Nigeria, where he designed assessments and trained students for internal and national physics examinations.

🛠️Skills and Technical Expertise

Dr. Nwachukwu possesses a wide range of technical skills and expertise in the field of nanotechnology and energy storage systems. He is proficient in several electrochemical techniques, including EIS, Cyclic Voltammetry (CV), and Galvanostatic Charge-Discharge (GCD), which are crucial for analyzing the performance of energy storage devices. Additionally, he is skilled in material characterization using SEM/EDX, TEM, AFM, and UV-Vis Spectroscopy. His experience also includes research project writing, teamwork, documentation, and time management. As an educator, he is passionate about teaching, coaching, and providing mentorship to students and emerging researchers.

🏆Honors and Awards

Throughout his career, Dr. Nwachukwu has received numerous accolades. He was awarded the 2nd Best Poster Presenter at the 4th African Conference on Nanotechnology in Nigeria (2021). He currently serves as an Editorial Board Member for the 6th International Chemistry Scientist Awards (2024 – Present). Additionally, Dr. Nwachukwu is a Reviewer for the Journal of Energy, Environmental & Chemical Engineering (2024 – Present), where he evaluates research contributions in the fields of energy and environmental engineering.

Notable Publications📚


📚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


📚Studies of the Dielectric Properties of Pvdf-Cacu3ti4o12 Composite Thin Film: Experimental and Theoretical

Authors: R. T. Ngongang, A. C. Nwanya, E. U. Onoh, I. M. Nwachukwu, Cyril Ugwuoke, B. Atawa, Martin Thierry Ottou Abe, Jean-Marie Bienvenu Ndjaka, Fabian I. Ezema

Journal: Preprint

Year: 2023


📚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 Ezema

Journal: Current Opinion in Electrochemistry

Year: 2023


📚Recent progress in Mn and Fe-rich cathode materials used in Li-ion batteries

Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, A.B.C. Ekwealor, Fabian I. Ezema

Journal: Journal of Energy Storage

Year: 2022

 

Dr. Yi Zhao – Aqueous rechargeable batteries- Best Researcher Award

Dr. Yi Zhao – Aqueous rechargeable batteries- Best Researcher Award

Beijing University of Chemical Technology – China

Author Profile

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Orcid

🎓 Education Background

Zhao Yi pursued her Ph.D. in Materials Physics and Chemistry at Beihang University (BUAA) from 2014 to 2020, under the supervision of Professor Liu Jinzhang. Prior to that, she completed her Bachelor of Engineering in Metal Materials at Yanshan University (2010-2014), where she was guided by Academician Tian Yongjun and Professor Jing Qin. Her academic journey has been marked by excellence, laying a strong foundation for her research in advanced materials.

🏛️ Professional Experience

After obtaining her doctorate, Zhao Yi worked as a Postdoctoral Fellow (2020-2022) at the School of Materials Science and Engineering, Beijing Institute of Technology, where she was mentored by Academician Wu Feng and Professor Chen Renjie. Since November 2022, she has been serving as an Associate Professor at the School of Chemistry, Beijing University of Chemical Technology, continuing her research in energy storage and materials chemistry.

🔬 Research Projects

Zhao Yi has led several prestigious research projects as a Principal Investigator. She is currently leading a National Natural Science Foundation of China for Distinguished Young Scholars (2023-2025, Grant No. 60171009), along with projects funded by the Shandong Provincial Natural Science Foundation and the Talent Introduction Project of Beijing University of Chemical Technology. She has also successfully completed significant research projects, including the China Postdoctoral Science Foundation General Program (2020-2022) and the Open Project of Guangdong Provincial Key Laboratory of Power Battery Safety (2021-2022). Additionally, she is an active participant in the National Natural Science Foundation of China – National Science Fund for Distinguished Young Scholars (2022-2025).

🏆 Awards and Honors

Zhao Yi’s academic excellence and contributions have been widely recognized through numerous awards and honors. She received the National Scholarship for Doctoral Students (2018) and was named an Outstanding Postgraduate of Beijing University of Aeronautics and Astronautics (2018). In 2019, she was awarded the Doctoral Student Excellence Academic Funding at Beijing University of Aeronautics and Astronautics and was later honored as an Outstanding Graduate from the same university in 2020. In 2022, she won the Second Prize at the National Postdoctoral Academic Achievement Forum for her outstanding contributions in the field of Frontier Intersecting Science and Future Stereoscopic Transportation.

🧪 Main Research Fields

Zhao Yi’s research primarily focuses on energy storage materials and devices, including the development of aqueous zinc batteries, supercapacitors, and other advanced energy storage systems. Her work aims to enhance the efficiency, stability, and performance of these technologies to support sustainable energy solutions. Another key area of her research is the design of carbon-based organic materials, where she explores organic-inorganic composite electrodes to improve energy applications. By integrating novel materials, she seeks to optimize electrode performance, conductivity, and durability, contributing to the advancement of next-generation energy storage devices. Additionally, Zhao Yi is actively involved in fuel cells and catalysts research, focusing on the development of fuel cells and catalytic materials for energy conversion technologies. Her work in this field is crucial for improving the efficiency, longevity, and scalability of fuel cells, which play a significant role in clean energy applications. Through her research, she aims to drive innovative advancements in sustainable energy storage and conversion technologies.

Notable Publications📄


📝Thermodynamic and kinetic insights for manipulating aqueous Zn battery chemistry: towards future grid-scale renewable energy storage systems
  • Authors: Yajun Zhao, Yueyang Wang, Jinze Li, Jiawei Xiong, Qi Li, Kovan Khasraw Abdalla, Yi Zhao, Zhao Cai, Xiaoming Sun
    Journal: eScience
    Year: 2024

📝High-energy and durable aqueous Zn batteries enabled by multi-electron transfer reactions
  • Authors: Qi Li, Kovan Khasraw Abdalla, Jiawei Xiong, Zhihang Song, Yueyang Wang, Yajun Zhao, Mengyao Liu, Yanchen Fan, Yi Zhao, Xiao-Ming Sun
    Journal: Energy Materials
    Year: 2024

📝Regenerated Graphite-Derived Cellular-Inspired Polydopamine@NiO@Graphite toward Robust Lithium Storage
  • Authors: Qiaoyi Yan, Liqianyun Xu, Yi Zhao, Feng Wu, Renjie Chen, Li Li
    Journal: ACS Applied Materials & Interfaces
    Year: 2023

📝Unraveling factors affecting performance of quinone‐based polymer cathode in aqueous Zn‐ion battery
  • Authors: Xiao Yang, Yi Zhao, Qiuju Xu, Xiangcheng Yuan, Jinzhang Liu
    Journal: Batteries & Supercaps
    Year: 2022

📝Mo doping provokes two electron reaction in MnO2 with ultrahigh capacity for aqueous zinc ion batteries
  • Authors: Xiaoyu Xia, Yajun Zhao, Yi Zhao, Minggui Xu, Wen Liu, Xiaoming Sun
    Journal: Nano Research
    Year: 2022