Chaima Zoulikha Tabet-Zatla | Catalysis | Best Researcher Award

Mrs. Chaima Zoulikha Tabet-Zatla | Catalysis | Best Researcher Award

Mrs. Chaima Zoulikha Tabet-Zatla at University of Tlemcen / Universidad de Cadiz, Algeria

Chaima Zoulikha Tabet-Zatla is a dedicated Ph.D. researcher in Applied Chemistry, specializing in Nanoscience and Materials Technologies, affiliated with the University of Cadiz, Spain, and Aboubekr Belkaid University of Tlemcen, Algeria. Her work focuses on catalysis, nanomaterials, and biofuel production. She has authored and presented several research contributions at international conferences and workshops, and recently co-authored a publication in Catalysts (2025) on sub-nano ruthenium catalysts. In addition to her research, she has taught undergraduate and master’s level chemistry courses. Chaima continues to advance her expertise through international training and active participation in collaborative scientific initiatives.

Academic Profile

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Educational Background

Chaima Zoulikha Tabet-Zatla holds a strong academic foundation in chemistry, beginning with a Bachelor’s degree in Chemistry (2015) and a Master’s degree in Applied Chemistry with a focus on Catalysis, Materials, and Environment (2017) from Aboubekr Belkaid University of Tlemcen, Algeria. She is currently pursuing dual Ph.D. programs—one in Applied Chemistry at her home university and another in Nanoscience and Materials Technology at the University of Cadiz, Spain. Her education is further enriched by specialized training in analytical techniques, including TEM, GC-MS, XPS, and Raman Spectroscopy, as well as participation in scientific workshops across Europe and North Africa.

Professional Experience

Chaima Zoulikha Tabet-Zatla has accumulated valuable academic and research experience through various teaching and laboratory roles. She has served as a temporary teacher at Aboubekr Belkaid University of Tlemcen, Algeria, instructing undergraduate and master’s students in General and Organic Chemistry, Analytical Techniques, and Biology-related chemistry modules from 2017 to 2022. Alongside her teaching, she has been actively involved in hands-on research at the Laboratory of Catalysis and Organic Chemistry Synthesis. Her work includes catalyst development and characterization for biofuel applications, supported by advanced training in spectroscopy and chromatography techniques, enhancing her skills in applied and experimental chemistry.

Awards and Honors

Chaima Zoulikha Tabet-Zatla has earned several recognitions that highlight her dedication to scientific advancement and academic excellence. She received a First Aid Diploma from the Algerian Red Crescent, demonstrating her commitment to community service. She has also been selected to participate in prestigious international workshops and training programs, such as the European Summer Workshop on Transmission Electron Microscopy (TEM-UCA) in Spain, and the XPS Data Analysis Workshop by CasaXPS, Lehigh University, USA. These honors reflect her active engagement in global scientific networks and her pursuit of advanced knowledge in nanomaterials, catalysis, and analytical instrumentation.

Research Focus

Chaima Zoulikha Tabet-Zatla’s research centers on applied chemistry with a strong emphasis on nanoscience, catalysis, and sustainable energy solutions. Her primary focus involves the synthesis and characterization of nanomaterials, particularly single-atom and sub-nano ruthenium catalysts, for biomass upgrading and biofuel production. She explores the catalytic properties of noble metal nanoparticles supported on various oxides to enhance reaction efficiency and selectivity. Her work bridges material science and environmental chemistry, aiming to develop innovative technologies for cleaner energy. Through international collaborations and multidisciplinary approaches, she continues to contribute to advancements in green chemistry and nanotechnology for environmental sustainability.

Publication Top Notes

Single-Atom and Sub-Nano Ruthenium Cluster Catalysts—Application to Biomass Upgrading into Biofuel Additive
Year: 2025

Conclusion

Chaima Zoulikha Tabet-Zatla is an emerging researcher in Applied Chemistry with a strong focus on catalysis, nanoscience, and sustainable materials technologies. Her academic journey spans two prestigious institutions—Aboubekr Belkaid University in Algeria and the University of Cadiz in Spain—where she is pursuing dual Ph.D. programs. Her research on biofuel production and sub-nano ruthenium cluster catalysts, published in Catalysts (2025), demonstrates innovation in renewable energy solutions. She has actively participated in international conferences such as VCCA-2022 and ISCSC-2018 and has completed advanced technical training in TEM, GC-MS, and Raman Spectroscopy. To elevate her candidacy for top-tier research awards, she would benefit from a broader peer-reviewed publication record, clearer evidence of research impact, and the completion of her doctoral studies. Nonetheless, her interdisciplinary approach, global collaboration, and technical proficiency make her a strong prospect for future recognition in catalysis and material science research.

 

 

Aparna Gautam | Catalyst synthesis | Best Researcher Award

Dr. Aparna Gautam | Catalyst synthesis | Best Researcher Award

Dr. Aparna Gautam, Motilal Nehru National Institute of Technology, Allahabad, India

Dr. Aparna Gautam is a dedicated Research Scholar at MNNIT Allahabad, Uttar Pradesh, specializing in Chemical Engineering. Her Ph.D. research focused on sustainable biodiesel production using ionic liquid-based nano-photocatalysts from waste cooking oil. With a passion for green chemistry, she integrates process intensification methods like microwave, ultrasound, and UV irradiation into her work. Aparna has contributed to national conferences, published in indexed journals, and holds one patent. Her commitment to environmental sustainability and renewable energy solutions defines her academic journey, and she actively seeks post-doctoral roles to advance innovation in catalysis and clean energy technologies. 🌱🧪📚

Publication Profile

Google Scholar

📘 Education

Dr. Aparna Gautam earned her Ph.D. in Chemical Engineering from MNNIT Allahabad, where she developed novel photocatalytic methods for biodiesel synthesis. She also holds an M.Tech in Chemical Engineering, emphasizing sustainable chemical processes. Her academic training blends theoretical foundations with advanced experimental practices, including catalysis, kinetics, and environmental engineering. Aparna’s research training involved characterizing nanomaterials and analyzing reaction mechanisms for optimized green fuel production. Her educational journey is rooted in solving real-world problems, applying chemical engineering principles to promote clean energy and waste valorization. Her academic excellence is further demonstrated through publications and technical contributions to her field. 🎓🔬📘

🧪 Experience

Dr. Aparna Gautam has hands-on research experience in developing nano-based photocatalysts for biodiesel production using waste oils, incorporating green energy techniques such as microwave, UV, and ultrasound-assisted synthesis. As a Research Scholar at MNNIT Allahabad, she has actively contributed to experimental design, data analysis, and technical reporting. Aparna has presented her work at national conferences and collaborated in laboratory teams focusing on sustainable fuel technologies. She has authored four indexed journal papers and filed one patent. Currently seeking postdoctoral or industrial research opportunities, she is eager to contribute to renewable energy systems, catalysis, and sustainable process development. ⚙️🔍💡

🏆 Awards and Honors

Dr. Aparna Gautam has received recognition for her innovative contributions to green chemistry and renewable energy. Her work on nano-photocatalysts for biodiesel production earned her the opportunity to present at national-level conferences. With four Scopus/SCI-indexed journal publications and one published patent, she is a strong contender for the Best Researcher Award by ScienceFather. Aparna’s h-index of 3 reflects the growing impact of her research in environmental engineering. Her contributions to sustainable development and green energy continue to gain acclaim within academic circles. She aspires to receive further accolades for excellence in research and innovation in clean technologies. 🥇📊🌍

🔬 Research Focus

Dr. Aparna Gautam’s research revolves around green catalysis, renewable energy, and process intensification. Her Ph.D. explored ionic liquid-based nano-photocatalysts supported on titania for sustainable biodiesel production from waste cooking oil. Her approach integrates microwave, ultrasound, and UV irradiation to boost reaction efficiency. Her work contributes significantly to the fields of biodiesel synthesis, waste valorization, and environmental sustainability. She has also delved into kinetic and thermodynamic modeling of transesterification processes. Passionate about clean energy, Aparna aims to extend her research to industrial applications, helping reduce environmental footprints through innovative and scalable green fuel technologies. 🔬🧫♻️⚡

Publication Top Notes

  • 📄 Dry route process and wet route process for algal biodiesel production: A review of techno-economical aspects – 📊 Cited by 24 – 📅 2021

  • 📄 Metal-and ionic liquid-based photocatalysts for biodiesel production: a review – 📊 Cited by 18 – 📅 2023

  • 📄 Novel ionic liquid-based nano-photocatalyst for microwave-ultrasound intensified biodiesel synthesis – 📊 Cited by 6 – 📅 2024

  • 📄 Optimization, kinetics and thermodynamics of ultrasound assisted and ionic liquid catalyzed in-situ biodiesel synthesis from wet microalgae – 📊 Cited by 3 – 📅 2023

  • 📄 Optimization and Control of Continuous Biodiesel Production Processes: A Review –  📅 2025

  • 📄 Process intensification opportunities in the production of microalgal biofuels  – 📅 2023

  • 📄 AN IONIC LIQUID-BASED NANO-PHOTOCATALYST AND A METHOD OF PREPARATION THEREOF (Patent IN533205)  – 📅 2023

  • 📄 Utilization of an emulsion liquid membrane for the extraction of ethanol – 📅 2023

  • 📄 CHEM-CONFLUX 22 (Conference paper on sustainability) – 📅 2022

Davit Davtyan | Catalyst | Best Researcher Award

Dr. Davit Davtyan | Catalyst | Best Researcher Award

Dr. Davit Davtyan, Institute of Chemical Physics named after A.B. Nalbandyan NAS RA, Armenia

Dr. Davit Davtyan is an accomplished researcher and educator in the field of chemical sciences, specializing in catalysis, materials synthesis, and chemical analysis. He holds a Bachelor’s and Master’s degree in Chemistry from Yerevan State University, Armenia, and earned his Candidate of Chemical Sciences title from the Institute of Chemical Physics after A.B. Nalbandyan NAS RA in 2021. With extensive training in advanced analytical techniques across Italy, Estonia, and Finland, Dr. Davtyan is currently the Head of the Laboratory of Catalysis at the Institute of Chemical Physics, Yerevan. His research interests include the synthesis of nanopowders, catalytic processes, and the application of microwave-assisted methods in materials chemistry. He has authored several publications in prestigious journals such as Ceramics International and Chemical Engineering Journal. 🧪🔬

Publication Profile

Orcid

Education & Training 🎓

Dr. Davit Davtyan, born on September 7, 1987, is an Armenian scientist with extensive training in chemistry and analytical sciences. He earned his Bachelor’s and Master’s degrees with honors in Applied Chemistry and Chemistry from Yerevan State University. Dr. Davtyan obtained his Candidate of Chemical Sciences degree from the Institute of Chemical Physics, NAS RA, in 2021. He has completed various specialized training courses, including MS-TOF and LC-MS Method Validation in Italy, Germany, Estonia, and Finland. His expertise extends to analytical instruments such as HPLC, UHPLC, GC, and elemental analyzers. Dr. Davtyan’s contact details are provided for further inquiries. 📚🔬

Work Experience 💼

Dr. Davit Davtyan has an extensive career in the field of chemical physics and catalysis. He is currently the Head and Acting Head of the Laboratory of Catalysis at the Institute of Chemical Physics after A.B. Nalbandyan, where he has been a researcher since 2021. Previously, he held the position of Junior Researcher at the same institution from 2016 to 2021. Dr. Davtyan also led the Medical Devices Registration Department at the Scientific Center of Drug and Medical Technology Expertise (2018–2021). His earlier roles include technical management and senior analysis in various research centers. Dr. Davtyan served as a Senior Sergeant and expert in chemical weapons defense in the RA Armed Forces. 🔬🧪

Research Focus 🔬🧪

Dr. Davit Davtyan’s research primarily focuses on the synthesis and catalytic applications of advanced materials, particularly carbides and nanopowders. His work includes the development of microwave-assisted synthesis techniques for producing various carbide-based catalysts like molybdenum and tungsten carbides, and their use in hydrogenation, desulfurization, and other catalytic reactions. He also explores the properties of rare-earth hexaborides, boron monophosphide, and rhenium diboride nanopowders for industrial applications. His contributions extend to enhancing the efficiency of catalytic processes, especially in fuel and environmental technologies. Dr. Davtyan’s expertise includes material characterization, catalyst design, and sustainable chemical processes. ⚗️🌍

Publication Top Notes

  • Microwave-Assisted Synthesis and Catalytic Activity of Nano-Sized Molybdenum Carbide in Naphthalene Hydrogenation – DOI: 10.2139/ssrn.4930994, 2024 | 🔬📈
  • Rapid Microwave-Assisted Synthesis of Rare-Earth Hexaborides Powders – DOI: 10.1177/17436753241302225, 2024 | ⚡💥
  • Catalytic Aerobic Desulfurization of Fuels in the Presence of Nanosized Mixed Carbide FeWC – DOI: 10.1016/j.cej.2023.142641, 2023 | 🔬💡
  • Microwave-Assisted Synthesis of Boron Monophosphide Nanopowder – DOI: 10.1016/j.ceramint.2022.10.330, 2023 | 🔄✨
  • Catalysts Based on Molybdenum Carbide Modified with Nickel and Alumina in Hydrogenation of Hydrocarbons and Hydrodesulfurization – DOI: 10.1134/s0040579522040042, 2022 | ⚙️🛢️
  • New Type of Catalyst for Efficient Aerobic Oxidative Desulfurization Based On Tungsten Carbide Synthesized by the Microwave Method – DOI: 10.1021/acsomega.1c06969, 2022 | 🔬🌿
  • Superhard B4C-ReB2 Composite by SPS of Microwave Synthesized Nanopowders – DOI: 10.1016/j.matlet.2020.129163, 2021 | 💪⚡
  • Hydrogenation of Alkenes on Molybdenum and Tungsten Carbides – DOI: 10.1134/s0040579520050036, 2020 | 🔬🔋
  • Microwave Synthesis of B4C Nanopowder for Subsequent Spark Plasma Sintering – DOI: 10.1016/j.jmrt.2019.09.052, 2019 | ⚡🧪
  • Microwave-Assisted Preparation and Characterization of Nanoscale Rhenium Diboride – DOI: 10.1016/j.ceramint.2018.08.359, 2018 | 🔬⚙️
  • Direct Reduction of Ammonium Molybdate to Elemental Molybdenum by Combustion Reaction – DOI: 10.1016/j.cej.2011.01.080, 2011 | 🔥🧪
  • Reduction of MoO3 by Zn: Reducer Migration Phenomena – DOI: 10.1016/j.ijrmhm.2010.05.005, 2010 | 🔄⚙️