Ajoy Kanti Mondal | Material Science | Best Researcher Award

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Dr. Ajoy Kanti Mondal | Material Science | Best Researcher Award

PHD at Fujian Agriculture and Forestry University, China

Dr. Ajoy Kanti Mondal is a Senior Scientific Officer at the Institute of National Analytical Research and Service, Bangladesh Council of Scientific and Industrial Research. He specializes in developing multifunctional collagen and lignin composites hydrogel for applications in supercapacitors, sensors, antimicrobial flexible electronics, and energy storage devices. Dr. Mondal earned his Ph.D. in Forestry Engineering from Fujian Agriculture and Forestry University, China, and his M.S. in Physical Chemistry from the University of Dhaka, Bangladesh. His research expertise includes pyrolysis, bio-oil, adsorption, and biomass. He has received multiple prestigious awards, including the Chinese Government Outstanding International Student Scholarship. Material Science

Professional Profiles

Education

Doctor of Philosophy (Ph. D),Institution: Fujian Agriculture and Forestry University,College: College of Material Engineering,Major: Forestry Engineering,Session: September 2018 to July 2022,Thesis Title: Preparation of Lignin Containing Functional Hydrogels and Their Sensing, Dye Adsorption, and Supercapacitance Applications,Master of Science (M.S.),Institution: University of Dhaka, Dhaka, Bangladesh,Department: Physical Chemistry,Session: 2008-2009,Exam Year: 2009 (Exam held in 2011),Result: First Class (First Position),Thesis Title: Kinetics and Adsorption Equilibrium of Aqueous Reactive Black 5 on Chitin Prepared from Shrimp Shells,Bachelor of Science (B.Sc., Honors, Four Year),Institution: University of Dhaka, Dhaka, Bangladesh,Department: Chemistry,Exam Year: 2008 (Exam held in 2010),Result: First Class,Project Title: Removal of Methylene Blue from Aqueous Solution Using Ferric Oxide as an Adsorbent Material Science

Professional Experience

Senior Scientific Officer Institution: Institute of National Analytical Research and Service, Bangladesh Council of Scientific and Industrial Research Duration: January 2020 to Present Scientific Officer Institution: Institute of Fuel Research and Development, Bangladesh Council of Scientific and Industrial Research Duration: February 2013 to December 2019 Lecturer in Chemistry Institution: Department of Textile Engineering, Bangladesh University of Business and Technology Duration: July 2012 to January 2013 Material Science

Research Experience

Development of multifunctional hydrogel from lignin for supercapacitors, sensors, and energy storage devices Pyrolysis of lignin to produce and upgrade bio-oil Material science, adsorption, adsorption kinetics, biomass, lignocellulosic materials

Awards

Excellent Graduate-2022, International College, Fujian Agriculture and Forestry University, Fuzhou, Fujian, P.R. China Chinese Government Outstanding International Student Scholarship, 2020, China Scholarship Council First Prize and Best Presentation Award, 2020 Jiangsu Postgraduate Wood Fiber Biomass Chemistry and Materials Academic Innovation Forum, Nanjing Forestry University, Nanjing, P. R. China

Research Focus

AK Mondal’s research focuses on sustainable biomaterials, particularly lignin-based hydrogels, cellulose composites, and mycelium-based composites. His work spans multiple applications, including supercapacitors, sensors, dye adsorption, and water treatment. Key areas include the development of high-conductivity lignin hydrogels, strong cellulose composite films for energy-efficient buildings, and advanced nanofiltration membranes. He also explores the catalytic pyrolysis of lignin and biomass conversion to bio-oil. His innovative approach integrates material science with environmental sustainability, emphasizing renewable resources and multifunctional materials for diverse technological applications. Material Science

Publications

  1. Physically crosslinked tannic acid-based adhesive for bonding wood, Publication date: 2024.
  2. Biocompatible, Injectable, and Self-Healing Poly(N-vinylpyrrolidone)/Carboxymethyl Cellulose Hydrogel for Drug Release, Publication date: 2024.
  3. Facile strategy of supramolecular adhesives based on water-soluble polymers and tannic acid, Publication date: 2024.
  4. Comparative evaluation of tannin from banana bunch and stem syrup for leather processing, Publication date: 2024.
  5. Development of lignin hydrogel reinforced polypyrrole rich electrode material for supercapacitor and sensing applications, Publication date: 2024.
  6. Anti-swellable, stretchable, self-healable, shape-memory and supramolecular conductive TA-based hydrogels for amphibious motion sensors, Publication date: 2024.
  7. A review of cellulose-based catechol-containing functional materials for advanced applications, Publication date: 2024.
  8. Comparative evaluation of physicochemical and antimicrobial properties of rubber seed oil from different regions of Bangladesh, Publication date: 2024.
  9. Di-aldehyde tunicate cellulose nanocrystal (D-tCNC) aerogels for drug delivery: Effect of D-tCNC composition on aerogel structure and release properties, Publication date: 2024.
  10. Porous scaffolds based on polydopamine/chondroitin sulfate/polyvinyl alcohol composite hydrogels, Publication date: 2023.
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Ubaid Ur Rehman | Material Science | Young Scientist Award

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Dr. Ubaid Ur Rehman | Material Science | Young Scientist Award

PHD at GC University, Faisalabad, Pakistan

Dr. Ubaid Ur Rehman is a dedicated researcher specializing in thermoelectric, photovoltaic, and optoelectronic engineering. He earned his Ph.D. in Physics from GC University, Faisalabad, Pakistan, in 2021, focusing on the thermoelectric properties of Zn-Sn-O thin films. Currently, a postdoctoral researcher at Shandong University, China, Dr. Rehman has also held research positions at the Polish Academy of Sciences and GC University. He has taught as a visiting professor at several universities in Pakistan. Dr. Rehman is skilled in various spectroscopy and material characterization techniques and has been recognized with multiple scholarships and awards for his academic excellence. Material Science

Professional Profiles

Education

Ph.D. Physics (2021) Institution: GC University, Faisalabad, Pakistan Title: Tailoring the thermoelectric properties of Zn-Sn-O thin films by post growth annealing method Supervisor: Dr. Khalid Mahmood M.Phil Physics (2017) Institution: GC University, Faisalabad, Pakistan Title: Duplex cathodic cage plasma treatment of AISI-304 steel by nitriding and nitrocarburizing Supervisor: Prof. Dr. Muhammad Sharif M.Sc. Physics (2015) Institution: GC University, Faisalabad, Pakistan B.Sc. (Math, Physics) (2013) Institution: The Islamia University of Bahawalpur, Bahawalpur, Pakistan Material Science

Teaching Experience

Visiting Assistant Professor Department of Physics, University of Okara April 2022 to September 2022 Visiting Lecturer Department of Physics, Government College University, Faisalabad February 2018 to August 2020 Visiting Lecturer Department of Physics, University of Education Lahore, Faisalabad October 2018 to July 2019

Research Experience

Postdoctoral Researcher School of Physics, Shandong University, China January 2024 to date Postdoctoral Researcher Institute of Physics, Polish Academy of Sciences, Warsaw, Poland September 2022 to December 2023 Research Associate Department of Physics, Government College University, Faisalabad October 2017 to October 2019 Material Science

Honors and Recognitions

Techniques: UV-vis Spectroscopy FTIR Spectroscopy PL Spectroscopy SEM I-V Characterizations Seebeck Effect Hall Measurements Thermal Evaporator Sputtering ALD CVD Nanoparticles Synthesis X-ray Diffraction Raman Spectroscopy Professional Memberships: International Thermoelectric Society American Physical Society (APS)

Awards

Prime Minister Fee Reimbursement Scholarship for PhD (2017-2020) IRSIP Scholarship for Canada (2020)

Research Focus

Dr. Ubaid Ur Rehman focuses on thermoelectric, photovoltaic, and optoelectronic materials. His research involves optimizing the structural, optical, and thermoelectric properties of thin films and nanostructures. Using techniques like sol-gel growth and thermal evaporation, he investigates materials such as CZTS, Zn2GeO4, and ZnSnO. His work aims to enhance the thermoelectric performance of these materials by controlling secondary phases and dopant concentrations. Dr. Rehman’s significant contributions include improving the Seebeck effect, electrical transport properties, and power factors in various thin films and nanostructures for energy generation applications. Material Science

Publications

  1. Promoting water-splitting reaction on TiO 2/gCN with Pd/SrO cocatalysts: H 2 evolution in the absence of a sacrificial reagent, Publication date: 2024.
  2. Enhanced thermoelectric properties and thermal stability of Cu1. 8S-rGO nanocomposite by low energy carrier filtering effect, Publication date: 2024.
  3. Efficiency Improvement of Lead‐Free La2NiMnO6‐Based Double Perovskite Solar Cells Using Numerical Simulation,  Publication date: 2024.
  4. Rubidium based new lead free high performance perovskite solar cells with SnS2 as an electron transport layer, Publication date: 2024.
  5. Performance Optimization of Inorganic Cs2TiBr6 Based Perovskite Solar Cell via Numerical Simulation, Publication date: 2023.
  6. Enhancing the thermoelectric power factor of nanostructured SnO2 via Bi substitution, Publication date: 2023.
  7. Optimizing the Efficiency of Lead‐Free Cs2TiI6‐Based Double Halide Perovskite Solar Cells Using SCAPS‐1D, Publication date: 2023.
  8. Effect of Ni and Mn dopant on thermoelectric power generation performance of ZnO nanostructures synthesized via hydrothermal method, Publication date: 2023.
  9. Comparative performance analysis of Cs2TiX6 (X= Br-, Cl-, I-) lead-free perovskite solar cells incorporating single, double and triple layer halides by SCAPS− 1D, Publication date: 2023.
  10. Surface sensitization of TiO2 via Pd/Rb2O cocatalysts: Mechanistic insights to the arsenic elimination from ground drinking water, Publication date: 2023.
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