Shreyam Chatterjee | Sustainable Energy Research | Best Researcher Award

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Dr. Shreyam Chatterjee | Sustainable Energy Research | Best Researcher Award

Assistant Professor at OSAKA UNIVERSITY / SANKEN, Japan
Summary:

Dr. Shreyam Chatterjee is a Specially Appointed Assistant Professor in the Department of Soft Nanomaterials at ISIR, Osaka University. He received his Ph.D. in Chemistry from the Indian Association for the Cultivation of Science (IACS), Kolkata, under the guidance of Prof. Arun Kumar Nandi. Dr. Chatterjee’s research interests include the development of novel π-conjugated systems for organic semiconductors used in organic electronics, such as organic solar cells (OSCs) and organic field-effect transistors (OFETs). His contributions to the field of organic photovoltaics have resulted in multiple patents and international recognition. He has secured research funding from prestigious institutions like the University College London (UCL) and Osaka University, highlighting his leadership in developing greener organic photovoltaics. Dr. Chatterjee has also been featured in several prominent publications, including the Journal of Materials Chemistry A and Nikkan Kogyo Shimbun.

Professional Profile:

👩‍🎓Education:

  • Ph.D. in Chemistry (2008-2013): Indian Association for the Cultivation of Science (IACS), Jadavpur, Kolkata, India. Supervised by Prof. Arun Kumar Nandi.
  • B.Ed. (Bachelor of Education) (2007-2008): The University of Burdwan, First Class.
  • M.Sc. in Chemistry (2005-2007): The University of Burdwan, First Class.
  • B.Sc. in Chemistry (2002-2005): Burdwan Raj College, First Class.
    Awarded Memorial Prize for highest marks in practicals.

🏢 Professional Experience:

  • Specially Appointed Assistant Professor, Department of Soft Nanomaterials, ISIR, Osaka University (2021–Present).
    • Research collaboration with Prof. Yutaka Ie, focusing on organic semiconductors for applications in organic electronics.
  • Specially Appointed Assistant Professor, ISIR, Osaka University (2020–2021).
    • Selected from Osaka University for continuation in research related to organic photovoltaics.
  • Specially Appointed Researcher, ISIR, Osaka University (2018–2020).
    • Worked under Prof. Yoshito Tobe on developing π-conjugated systems.
  • Specially Appointed Assistant Professor, ISIR, Osaka University (2017–2018).
    • Research on organic semiconductors with Prof. Yoshio Aso.
  • Specially Appointed Researcher, ISIR, Osaka University (2013–2017).
    • Continued research on developing novel organic acceptor materials with Prof. Yoshio Aso.

Research Interests:

Dr. Shreyam Chatterjee’s research focuses on the development of novel π-conjugated systems for use in organic semiconductors in organic electronics, particularly in organic solar cells (OSCs) and organic field-effect transistors (OFETs). His work emphasizes the creation of large-area processable, lightweight, and flexible organic electronic devices. A key aspect of his research involves developing organic acceptor materials compatible with cost-effective, bulk-available donor polymer poly(3-hexyl thiophene) (P3HT). His innovations have led to power conversion efficiencies of around 6.00% and the production of a 1.00-meter OPV-solar module via a roll-to-roll process for practical applications. His research results have been published in highly reputed international journals, and he has produced multiple patents related to organic semiconductors and solar cells.

Selected Achievements and Honors:

  • 2022: Awarded the University College London (UCL)-Osaka University (OU) Strategic Partner Research Fund for “Developing and understanding new materials for even greener organic photovoltaics” (£10,000).
  • 2021: Awarded the UCL-OU Strategic Partner Research Fund for “Development of Novel Materials for Green Organic Photovoltaics” (£10,000).
  • 2021: Featured as an Emerging Investigator in the Journal of Materials Chemistry A.
  • 2021: Guest Editor for the Frontiers in Materials special issue on Innovators in Energy Materials.
  • 2008: Qualified for the National Eligibility Test (NET) (CSIR) and Graduate Aptitude Test in Engineering (GATE).

Author Metrics:

  • Research Articles: Published in high-impact journals such as Nature Communications, Journal of Materials Chemistry A, and others.
  • Citations: His work has been widely cited by the scientific community, reflecting the impact of his contributions to organic electronics and photovoltaics.
  • Patents: Dr. Chatterjee has filed multiple patents for novel organic semiconductor materials and processes

Top Noted Publication:

“Changing the morphology of polyaniline from a nanotube to a flat rectangular nanopipe by polymerizing in the presence of amino-functionalized reduced graphene oxide and its…”

  • Authors: S. Chatterjee, R.K. Layek, A.K. Nandi
  • Published in: Carbon, Vol. 52, Pages 509-519, 2013
  • Citations: 81
  • Summary: This study focuses on the morphological transformation of polyaniline (PANI) from nanotubes to flat rectangular nanopipes by polymerizing in the presence of amino-functionalized reduced graphene oxide. The work highlights the impact of graphene oxide on the morphological and conductive properties of polyaniline, which could have implications for its use in advanced materials and electronics.

“Nonfullerene acceptors for P3HT-based organic solar cells”

  • Authors: S. Chatterjee, S. Jinnai, Y. Ie
  • Published in: Journal of Materials Chemistry A, Vol. 9, Issue 35, Pages 18857-18886, 2021
  • Citations: 63
  • Summary: This paper reviews the use of nonfullerene acceptors (NFAs) in P3HT-based organic solar cells, providing an overview of the structural design, synthesis, and performance of these acceptors. It emphasizes the potential of NFAs to improve the efficiency of polymer-based solar cells, which are pivotal for the development of cost-effective and large-area photovoltaic devices.

“Naphtho[1,2‐c:5,6‐c′]bis[1,2,5]thiadiazole‐Containing π‐Conjugated Compound: Nonfullerene Electron Acceptor for Organic Photovoltaics”

  • Authors: S. Chatterjee, Y. Ie, M. Karakawa, Y. Aso
  • Published in: Advanced Functional Materials, Vol. 26, Issue 8, Pages 1161-1168, 2016
  • Citations: 57
  • Summary: This research introduces a novel naphtho[1,2‐c:5,6‐c′]bis[1,2,5]thiadiazole‐based nonfullerene electron acceptor for organic photovoltaics (OPVs). The study investigates the material’s electronic properties and its potential for improving the efficiency and stability of OPVs, highlighting its applicability for next-generation solar energy solutions.

“Nanochannel morphology of polypyrrole–ZnO nanocomposites towards dye sensitized solar cell application”

  • Authors: S. Chatterjee, A. Shit, A.K. Nandi
  • Published in: Journal of Materials Chemistry A, Vol. 1, Issue 39, Pages 12302-12309, 2013
  • Citations: 43
  • Summary: This study explores the creation of polypyrrole–ZnO nanocomposites with nanochannel morphology, which are applied in dye-sensitized solar cells (DSSCs). The work examines how the unique morphology of these nanocomposites improves their photovoltaic performance and offers insights into the design of efficient DSSCs.

“Dye-sensitized solar cell from polyaniline–ZnS nanotubes and its characterization through impedance spectroscopy”

  • Authors: A. Shit, S. Chatterjee, A.K. Nandi
  • Published in: Physical Chemistry Chemical Physics, Vol. 16, Issue 37, Pages 20079-20088, 2014
  • Citations: 39
  • Summary: This paper details the fabrication of dye-sensitized solar cells using polyaniline–ZnS nanotubes and investigates their performance through impedance spectroscopy. The research discusses the charge transport and recombination mechanisms within the solar cells, shedding light on improving efficiency in solar energy applications.

Conclusion:

Dr. Shreyam Chatterjee is a highly suitable candidate for the Best Researcher Award, given his exceptional contributions to sustainable energy research through innovative organic electronics. His impactful research, demonstrated through numerous high-impact publications, patents, and international collaborations, positions him as a leader in the field. By further expanding the interdisciplinary reach of his work and increasing his mentorship activities, Dr. Chatterjee can continue to elevate his profile as a pioneering researcher in sustainable energy solutions.

 

Prince Kumar | Thermal Engineering | Young Scientist Award

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Dr. Prince Kumar | Thermal Engineering | Young Scientist Award

Postdoctoral Researcher at Geological Survey of Israel, Israel

Summary:

Prince Kumar is a dedicated researcher and educator with a strong background in mechanical engineering, specializing in fluid dynamics and thermal systems. After completing his Ph.D. at the National Institute of Technology Silchar, he transitioned into a postdoctoral role at the Geological Survey of Israel, where he continues to push the boundaries of research in CO2 sequestration. With a teaching history at Jorhat Engineering College, Prince has mentored numerous students and contributed to advancing the field through both academic and applied research. His work has been recognized in several international journals, reflecting his commitment to developing innovative solutions for complex engineering challenges.

Professional Profile:

👩‍🎓Education:

  • Ph.D. in Mechanical Engineering
    National Institute of Technology Silchar, Assam, India
    Graduated: November 2023

    • Research Overview: Prince Kumar’s doctoral research focused on the thermo-hydraulic transport characteristics in wavy channels and porous media. He extensively studied forced convection involving nanofluids, hybrid nanofluids, and non-Newtonian fluids, examining configurations such as wave amplitude and wavelength in porous slabs. His work utilized finite element methods and incorporated the Brinkman–Forchheimer flow model, contributing significantly to the understanding of fluid dynamics in complex porous structures.
  • M.Tech in Thermal Engineering
    National Institute of Technology Silchar, Assam, India
    Graduated: 2017

    • Research Overview: During his master’s program, Prince Kumar explored the influence of corrugated channel geometries on turbulent flow and heat transfer efficiency using ANSYS Fluent. His work provided insights into optimizing heat transfer in industrial applications, focusing on the effects of wave amplitude and wavelength on fluid dynamics.
  • B.Tech in Mechanical Engineering
    Dr. A. P. J. Abdul Kalam Technical University, Lucknow, UP, India
    Graduated: 2012

    • Project Title: “Stirling Engine Running Model”
    • Project Overview: For his bachelor’s degree, Prince Kumar developed a working model of a Stirling engine, showcasing his early interest in energy systems and mechanical design.

🏢 Professional Experience:

Postdoctoral Researcher
Geological Survey of Israel (GSI), Jerusalem, Israel
September 2023 – Present
Prince Kumar is currently a postdoctoral researcher at the Geological Survey of Israel, where he is engaged in a project focused on the numerical modeling of CO2 sequestration in deep aquifers in the Negev Desert. His work involves constructing homogeneous and heterogeneous models using PetraSim, simulating CO2 injection and post-injection scenarios using the TOUGH2/TOUGH3 codes, and analyzing results with Matlab and OriginPro. His research contributes to the understanding of CO2 storage mechanisms, a critical area for combating climate change.

Assistant Professor
Jorhat Engineering College, Assam, India
January 2018 – August 2023
As an Assistant Professor at Jorhat Engineering College, Prince Kumar taught various courses in thermal engineering, including CFD, Fluid Mechanics, and Heat Transfer. He supervised undergraduate projects on fluid flow and heat transfer modeling, conducted a specialized course on COMSOL Multiphysics, and handled academic responsibilities like Exam In-charge and Project/Internship Coordinator. His role extended beyond teaching, involving mentorship and leadership in academic administration.

Research Interests:

Prince Kumar’s research interests are rooted in the fields of hydro-thermal engineering and computational fluid dynamics. He is particularly focused on:

  • Nanofluid Dynamics: Investigating the behavior of nanofluids and hybrid nanofluids in different flow regimes, especially in porous media.
  • Non-Newtonian Fluids: Studying the unique flow characteristics of non-Newtonian fluids in complex channels.
  • CO2 Sequestration: Modeling and simulation of CO2 storage in deep geological formations, contributing to sustainable environmental solutions.
  • Sustainable Technologies: Exploring innovative approaches to energy and fluid dynamics that support sustainability.

Author Metric:

Prince Kumar has published multiple research papers in SCI/SCIE journals, focusing on topics such as nanofluid dynamics, non-Newtonian fluids, and CO2 storage modeling. His publications have garnered citations in the academic community, reflecting the impact of his research on fluid dynamics and thermal engineering. Specific metrics such as the h-index and citation count can be provided from databases like Google Scholar, Scopus, or Web of Science for a detailed assessment of his academic contributions.

Top Noted Publication:

Effect on Heat Transfer Characteristics of Nanofluids Flowing Under Laminar and Turbulent Flow Regime – A Review

  • Authors: P. Kumar, K.M. Pandey
  • Journal: IOP Conference Series: Materials Science and Engineering
  • Volume: 225, Issue 1
  • Year: 2017
  • Pages: 12168
  • Citations: 19

Numerical Investigation of Thermo-Hydraulic Transport Characteristics of Laminar Flow Through Partially Filled Porous Wavy Channel: Effect of Prandtl Number

  • Authors: P. Kumar, R. Dwivedi, K.M. Pandey
  • Journal: Numerical Heat Transfer, Part A: Applications
  • Volume: 83, Issue 10
  • Year: 2023
  • Pages: 1045-1066
  • Citations: 10

Numerical Investigation of Thermo-Hydraulic Transport Characteristics of Two-Dimensional, Steady Flow Through Partially Porous Wavy Channel

  • Authors: P. Kumar, K.M. Pandey
  • Journal: Numerical Heat Transfer, Part A: Applications
  • Volume: 81, Issues 1-2
  • Year: 2021
  • Pages: 31-47
  • Citations: 10

A Review on Latest Development in Heat Transfer Through Porous Media in Combination with Nanofluids and Wavy Walls

  • Authors: P. Kumar, K.M. Pandey
  • Journal: Materials Today: Proceedings
  • Volume: 45
  • Year: 2021
  • Pages: 7171-7175
  • Citations: 10

Effect of Wave Shift of Porous Slab on Thermo-Hydraulic Transport Characteristics of Laminar Flow Through a Wavy Channel

  • Authors: P. Kumar, K.M. Pandey
  • Journal: Materials Today: Proceedings
  • Volume: 49
  • Year: 2022
  • Pages: 1573-1578
  • Citations: 6