Mr. Hocine Grabi | Materials Chemistry | Best Researcher Award

Published on by Chemistry Awards

Mr. Hocine Grabi | Materials Chemistry | Best Researcher Award

University of Science and Technology Haouari Boumediene | Algeria

Mr. Hocine Grabi is an accomplished researcher specializing in materials and environmental chemistry, with a strong focus on biosorption, wastewater treatment, and the valorization of natural and agricultural wastes into efficient adsorbents for pollutant removal. His research integrates environmental chemistry, surface science, and materials development to create sustainable solutions for dye and contaminant removal from industrial effluents. His work contributes significantly to the fields of eco-materials, adsorption mechanisms, and the circular use of biomass-derived resources. Dr. Grabi’s publications are highly cited, reflecting his influence in the scientific community, with 142 Scopus citations, 10 documents, and an h-index of 6. His international collaborations have advanced the understanding of biochar synthesis, composite characterization, and adsorption kinetics in environmental applications. He also reviews for reputed journals such as Biomass Conversion and Biorefinery and Journal of Polymers and the Environment. His research demonstrates innovative approaches to converting plant-based materials into functional adsorbents for the remediation of contaminated waters, contributing to the advancement of green chemistry and environmental sustainability

Profile : Scopus

Featured Publications : 

  1. Grabi, H., Derridj, F., Lemlikchi, W., & Guénin, E. (2021). Studies of the potential of a native natural biosorbent for the elimination of an anionic textile dye Cibacron Blue in aqueous solution. Scientific Reports, 11, 9705.

  2. Grabi, H., Lemlikchi, W., & Derridj, F. (2021). Efficient native biosorbent derived from agricultural waste precursor for anionic dye adsorption in synthetic wastewater. Biomass Conversion and Biorefinery.

  3. Ouakouak, A., Abdelhamid, M., Barhoumi, T., Hadj-Otmane, C., Grabi, H., Hamdi, N., & Syafiuddin, A. (2021). Development of a novel adsorbent prepared from dredging sediment for effective removal of dye in aqueous solutions. Applied Sciences, 11(22), 10722.

  4. Grabi, H., Kadouche, S., Ouakouak, A., & Hamdi, N. (2022). Mechanism and adsorptive performance of ash tree seeds as a novel biosorbent for the elimination of methylene blue dye from water media. Surfaces and Interfaces, 31, 101947.

  5. Grabi, M., Chellil, A., Habibi, M., Grabi, H., & Laperriere, L. (2022). Characterization of low-velocity impact and post-impact damage of luffa mat composite using acoustic emission and digital image correlation. Journal of Composite Materials, 56(11), 1651–1665.

Jean Geringer | Materials Chemistry | Best Researcher Award

Published on by Chemistry Awards

Prof. Dr. Jean Geringer | Materials Chemistry
| Best Researcher Award

Prof. Dr. Jean Geringer | Mines Saint-Etienne | France

Prof. Dr. Jean Geringer is a distinguished expert in biomaterials, tribocorrosion, and materials science with extensive academic and industrial experience. He earned his Ph.D. on fretting corrosion of biomaterials at the École Nationale Supérieure des Mines de Saint-Étienne and later obtained HDR certification in research management, mentoring multiple Ph.D. students and postdocs. He has contributed significantly to the understanding of wear and corrosion mechanisms in orthopedic implants, integrating experimental and theoretical approaches. Currently a professor in biomaterials and tribocorrosion, he has held senior research positions internationally and led entrepreneurial initiatives in implant materials. His work bridges fundamental science and practical applications, demonstrating excellence in innovation, leadership, and interdisciplinary research, making him highly suitable for the Best Researcher Award.

Professional Profile

ORCID | Scopus

Education

Prof. Dr. Jean Geringer academic foundation spans chemistry and materials science. He completed post-secondary preparatory studies in France, followed by a Master’s degree in chemical engineering from the École Nationale Supérieure de Chimie de Toulouse (ENSC-T). He earned a Master’s in materials science at ENSM Saint-Étienne, focusing on biomaterials and contact mechanics. Subsequently, he completed a Ph.D. on fretting corrosion of biomaterials with a French government grant at ENSM Saint-Étienne. Later, he achieved HDR (Habilitation à Diriger des Recherches) at Jean Monnet University, demonstrating research management capability by supervising multiple Ph.D. students and postdoctoral researchers. He also passed competitive national teaching examinations, including Agrégation and CAPES, reflecting a solid blend of scientific knowledge and pedagogical expertise.

Professional Experience

Prof. Dr. Jean Geringer has over two decades of academic and research experience in biomaterials, tribocorrosion, and implant engineering. He served as an assistant professor, later advancing to a full professor at ENSM Saint-Étienne, mentoring Ph.D. students and postdocs. He worked as a senior research fellow at Samara University and led entrepreneurial projects in implant materials. His early career included research assistantships in analytical chemistry and teaching roles across secondary schools, preparatory programs, and university laboratories. He has also held visiting scholar positions in the USA and Europe, enhancing international collaboration. His professional trajectory demonstrates a strong combination of teaching, research, and leadership, with expertise in experimental and theoretical studies of fretting corrosion, wear mechanisms, and implant surface treatments.

Awards 

Prof. Dr. Jean Geringer has received recognition for excellence in research, teaching, and scientific leadership. His HDR certification highlights his capability in supervising Ph.D. and postdoctoral researchers. He has been invited as a visiting scholar at prestigious institutions in the USA and Europe, reflecting international acknowledgment of his expertise. Additionally, he has successfully managed industrial collaborations and entrepreneurial projects in biomaterials for orthopedic implants. His numerous publications in high-impact journals underscore his contributions to the field of tribocorrosion, implant wear, and electrochemical studies. These achievements, combined with his active mentorship and innovation-driven approach, position him as a leading researcher in biomaterials, making him highly suitable for awards recognizing research excellence, leadership, and global impact.

Research Interests 

Prof. Dr. Jean Geringer research focuses on biomaterials, tribocorrosion, and the electrochemical behavior of metallic implants under physiological conditions. He investigates wear and fretting-corrosion mechanisms in orthopedic and dental implants, combining experimental analysis, electrochemical impedance spectroscopy, atomic force microscopy, and theoretical modeling such as the Point Defect Model. His work includes studying protein interactions, surface treatments, polymer-metal interfaces, and the long-term performance of implant materials. He also explores multiscale analysis to enhance implant durability, integrating nanomaterials, coatings, and advanced polymers. The research bridges fundamental understanding with clinical applications, aiming to improve implant longevity and biocompatibility. His innovative and interdisciplinary approach positions him as a thought leader in tribocorrosion and biomaterials science, contributing significantly to healthcare and materials engineering.

Publication Top Notes

  • Zirconia ageing is related to total hip arthroplasty aseptic loosening. A study of 45 retrieved zirconia heads
    Year: 2024

  • Nano/micro implant debris affect osteogenesis by chondrocytes: Comparison between ceramic and UHMWPE from hip walking simulator
    Year: 2022

  • Highly porous Ti as a bone substitute: Triboelectrochemical characterization of highly porous Ti against Ti alloy under fretting-corrosion conditions
    Year: 2021

Conclusion 

Prof. Dr. Jean Geringer  is an exemplary candidate for the Best Researcher Award. His research demonstrates originality, rigor, and tangible contributions to biomedical materials and tribocorrosion science. He combines experimental excellence with mentorship and international experience, producing work that advances both theory and practice. While minor improvements in collaboration, outreach, and computational integration could enhance his impact, his current achievements already reflect leadership, innovation, and influence in his field. Recognition through the Best Researcher Award would be well-justified, honoring both his scientific contributions and the meaningful real-world applications of his research in healthcare and materials engineering.

Dr. Halligudra Guddappa | Materials Chemistry | Best Researcher Award

Published on by Chemistry Awards

Dr. Halligudra Guddappa | Materials Chemistry | Best Researcher Award

Dr. Halligudra Guddappa | Materials Chemistry | Assistant Professor at ATME College of Engineering, India

Dr. Halligudra Guddappa is an accomplished Assistant Professor & Research Faculty in the Department of Chemistry at ATMECE, Mysuru, India. A gold medalist in Chemistry and a DST-INSPIRE Fellow, he has made significant contributions to nanochemistry, catalysis, and analytical chemistry. His expertise lies in nanostructured metal/metal oxide-based catalysts for organic transformations. With a strong background in teaching and research, he actively mentors students and secures research grants. Dr. Guddappa has presented at international conferences, winning awards for his outstanding research presentations. His industrial exposure at ITC R&D further enhances his applied scientific approach. Passionate about interdisciplinary research, he continues to contribute through peer-reviewed publications, book chapters, and patents. His dedication to innovative material development and sustainable chemistry makes him a recognized figure in the field.

Professional Profile :         

Google Scholar

Orcid

Scopus 

Summary of Suitability for Award:

Dr. Halligudra Guddappa is an exceptionally accomplished researcher in chemistry, specializing in nanochemistry, catalysis, and green chemistry. With a Ph.D. in Chemistry from VTU, Muddenahalli, and a DST-INSPIRE Fellowship (Government of India), his academic excellence and research contributions are highly commendable. His work in nanostructured metal/metal oxide catalysts has made a significant impact on sustainable catalysis, pollutant degradation, and energy storage applications.  Additionally, Dr. Guddappa has received several prestigious accolades, including the Gold Medal for securing the 1st Rank in M.Sc. Chemistry, multiple Best Poster Presentation Awards at international conferences, and the Best Flash Talk Presentation Award.  Dr. Halligudra Guddappa’s academic excellence, innovative research in nanotechnology and catalysis, numerous awards, and contributions to sustainable chemistry make him a strong contender for the “Best Researcher Award”. His ability to bridge fundamental research with practical applications, secure research funding, and mentor future scientists is truly commendable. Awarding him this recognition would not only honor his outstanding contributions but also motivate further advancements in nanochemistry and catalysis research.

🎓Education:

Dr. Halligudra Guddappa holds a Ph.D. in Chemistry from Visvesvaraya Technological University (VTU), Muddenahalli, India (2017-2023), where he specialized in nanostructured metal/metal oxide-based catalysts for organic transformations. His research during this period contributed significantly to catalysis and nanomaterial applications. Prior to his Ph.D., he completed his M.Sc. in Analytical Chemistry (2012-2014) from Davangere University, where he graduated with distinction and was awarded a Gold Medal for securing the 1st rank in the university. During this time, he developed expertise in analytical techniques and material characterization methods. He pursued his B.Sc. in Physics, Chemistry, and Mathematics (2009-2012) from A.D.B First Grade College, Harapanahalli, affiliated with Davangere University, securing First Class with Distinction. Additionally, in 2020, he qualified the Karnataka State Eligibility Test (K-SET) in Chemistry, further demonstrating his strong academic and research foundation. His educational background has equipped him with a robust understanding of nanochemistry, catalysis, and analytical sciences.

🏢Work Experience:

Dr. Halligudra Guddappa is currently serving as an Assistant Professor and Research Faculty in the Department of Chemistry at ATMECE, Mysuru, India (August 2023 – Present). His responsibilities include teaching undergraduate students, mentoring research projects, publishing scientific papers, and securing research grants. Before this, he worked as a DST-INSPIRE Fellow at VTU, Muddenahalli (2017-2023), where he conducted groundbreaking research on nanostructured metal/metal oxide-based catalysts for organic reactions. As a research scholar, he was also involved in guiding B.Tech. and M.Tech. students, organizing workshops, and presenting at international conferences. His early research experience includes working as a Project Trainee at ITC R&D, Bengaluru (July-Nov 2014 & Jan-Feb 2014), where he focused on sample preparation techniques, residue analysis, and chromatographic methods for food safety applications. With a strong academic and industrial research background, he continues to make significant contributions to nanotechnology, green chemistry, and catalysis research.

🏅Awards: 

Dr. Halligudra Guddappa has received numerous prestigious awards in recognition of his academic excellence and research contributions. He was honored with the Best Flash Talk Presentation Award at IVaccT-2021, held at PDA College of Engineering, Kalaburagi. His research on nanomaterials and catalysis has earned him multiple Best Poster Presentation Awards, including at the TEQIP-III International Conferences MESSAGE-2019 and NESARA-2019 at VTU, Muddenahalli. He was selected as a Visiting Scholar under the Knowledge Exchange Program at Aryabhata Knowledge University, Bihar, further expanding his research collaborations. A major milestone in his career was being awarded the DST-INSPIRE Fellowship (2017) by the Department of Science and Technology, Government of India, which supported his doctoral research in nanochemistry and catalysis. In 2014, he received a Gold Medal for securing the 1st Rank in M.Sc. Chemistry at Davangere University. His role as a Master Trainer in Nanomaterials Synthesis and Device Fabrication at VTU highlights his expertise in advanced material science.

🔬Research Focus:

Dr. Halligudra Guddappa’s research focuses on nanochemistry, catalysis, and green chemistry, particularly the synthesis, characterization, and application of nanostructured metal/metal oxide-based catalysts for organic transformations. His work contributes to the development of sustainable and efficient catalytic systems, reducing the environmental impact of chemical processes. He is also actively engaged in energy storage applications, chemical sensing, and pollutant degradation using nanomaterials. His expertise extends to chromatographic techniques and food safety analysis, integrating analytical chemistry with nanoscience. Through his research, he has contributed to the advancement of green synthetic methodologies, novel catalyst design, and material science applications. His interdisciplinary approach bridges chemistry, material science, and environmental applications, making his research highly relevant for industry and academia. He is committed to publishing high-impact research, mentoring young scientists, and securing funding for innovative projects in nanotechnology, catalysis, and sustainable chemistry.

Publication Top Notes:

1. Silver nanoparticles synthesized using saponin extract of Simarouba glauca oil seed meal as effective, recoverable and reusable catalyst for reduction of organic dyes

Citations: 46

2. Pd(II) on Guanidine-Functionalized Fe₃O₄ Nanoparticles as an Efficient Heterogeneous Catalyst for Suzuki–Miyaura Cross-Coupling and Reduction of Nitroarenes

Citations: 38

3. Copper zinc tin sulfide and multi-walled carbon nanotubes nanocomposite for visible-light-driven photocatalytic applications

Citations: 30

4. Magnetic Fe₃O₄ supported MoS₂ nanoflowers as catalyst for the reduction of p-nitrophenol and organic dyes and as an electrochemical sensor for the detection of pharmaceutical compounds

Citations: 25

5. Silver nanoparticles anchored TiO₂ nanotubes prepared using saponin extract as heterogeneous and recyclable catalysts for reduction of dyes

Citations: 25

6. Study on the DC supply and charging effect on the growth of carbon nanotubes and their electrochemical properties

Citations: 9

7. Imidazole-centred cupric ions sensor: experimental validation, theoretical understanding, and zebrafish bioimaging

Citations: 8

8. Electrochemical investigation of Fe₃O₄/TNT/PANI composites for enhanced supercapacitor applications

Citations: 8

9. Cu(II) immobilized on guanidine functionalized Fe₃O₄ magnetic substrate as a heterogeneous catalyst for selective reduction of nitroarenes

Citations: 7

10. Magnetic photocatalytic systems (Book Chapter)

Citations: 6

11. Photocatalytic Systems by Design: Materials, Mechanisms and Applications (Book)

Citations: 4

12. Imidazole-Thiazole Based Dual Chemosensor for Cu²⁺ and Co²⁺ Ions with Identical Excitation Wavelength and Colorimetric TFA Sensing, Theoretical Validation

Citations: 1

Dr. franck camerel | Materials Chemistry | Best Researcher Award

Published on by Chemistry Awards

Dr. franck camerel | Materials Chemistry | Best Researcher Award

Dr. franck camerel , Institut des Sciences Chimiques de Rennes ,University of Rennes 1 , France

Franck Camerel is a distinguished chemist specializing in materials chemistry, currently serving as a CNRS Director (DR2) at the Institut des Sciences Chimiques de Rennes, France. With expertise in molecular organic and inorganic chemistry, his research spans composite materials, polymers, colloids, and functional gelating molecules. He has contributed significantly to the synthesis of liquid crystalline molecules for optoelectronic and biomedical applications. His work has been published in high-impact journals, including Nature, Angewandte Chemie, and JACS, reflecting his influence in the field. With an H-index of 33 and over 3,694 citations, he has mentored numerous Ph.D. students and secured prestigious grants. In addition to research, he serves as an Associate Editor for Molecules and plays a key role in Ph.D. mediation at ISCR. His interdisciplinary research is at the forefront of photothermal materials, metallomesogens, and stimuli-responsive molecules.

Professional Profile:

Scopus 

Summary of Suitability for Award:

Dr. Camerel Franck is a highly accomplished chemist specializing in material chemistry, liquid crystals, optoelectronics, and photothermal applications. His research contributions have significantly advanced molecular organic and inorganic chemistry, leading to innovations in drug delivery, photothermal therapy, and data storage. As a CNRS Director (DR2) at the Institut des Sciences Chimiques de Rennes, he has demonstrated leadership in pioneering research and mentoring future scientists.Given his groundbreaking research, significant scientific contributions, and leadership in materials chemistry, Dr. Camerel Franck is a highly deserving candidate for the “Best Researcher Award.” His innovations in photothermal therapy, optoelectronic materials, and molecular self-assembly have made substantial impacts in both fundamental science and applied research. His recognition by international research bodies and extensive publication record further establish his excellence in the field.

🎓Education:

Franck Camerel obtained his Ph.D. in Materials Chemistry (2001) from the University of Nantes, France, under the supervision of Dr. Patrick Batail. His doctoral research focused on the design and synthesis of advanced materials chemistry with unique optoelectronic properties. He later pursued a postdoctoral fellowship (2001–2003) at the prestigious Max-Planck Institute of Potsdam, Germany, under Dr. Markus Antonietti, where he gained expertise in soft matter, polymer chemistry, and nanomaterials. In 2012, he completed his Habilitation à Diriger des Recherches (HDR) at the University of Rennes, a qualification that enabled him to independently supervise doctoral research. His education and training have provided a solid foundation in molecular chemistry, leading to innovative research in liquid crystals, metallomesogens, organogelators, and photothermal materials. His work has significantly contributed to the development of functional nanomaterials for optoelectronic and biomedical applications, earning him recognition in the scientific community.

🏢Work Experience:

Franck Camerel is currently a CNRS Director (DR2) at the Institut des Sciences Chimiques de Rennes, France, where he leads research in functional molecular materials, liquid crystals, and photothermal nanomaterials. Before this role, he worked as a CNRS Researcher (CR) at the University of Rennes 1 and the University of Strasbourg, where he contributed to the synthesis and characterization of innovative materials for optoelectronic, biomedical, and data storage applications. His postdoctoral fellowship (2001–2003) at the Max-Planck Institute of Potsdam, Germany, under Dr. Markus Antonietti, strengthened his expertise in polymer chemistry, self-assembling nanomaterials, and photothermal materials. Over the years, he has supervised multiple Ph.D. students and postdoctoral researchers, helping shape the next generation of scientists. In addition to research, he is actively involved in scientific publishing, serving as an Associate Editor for Molecules (MDPI), Materials Chemistry Section, and manager of the Ph.D. mediation unit at ISCR.

🏅Awards: 

Franck Camerel has received several prestigious awards and research grants. In 2010, he was awarded the Région Bretagne (Stratégie et Attractivité Durable) Grant, recognizing his contributions to sustainable research. In 2011, he secured funding from Rennes Métropole as part of the Emerging Senior Researcher project. His innovative research led to funding from the Agence Nationale de la Recherche (ANR) 2020 PRC, CE24 (3D-ODS), supporting cutting-edge studies in molecular self-assembly and optoelectronic applications. Additionally, his contributions to cancer research have been recognized with grants from the Ligue contre le Cancer in 2018 and 2022, funding his work on photothermal therapy and drug delivery systems. These awards reflect his pioneering research in material chemistry, emphasizing his impact on scientific advancements in functional materials, biomedical applications, and nanotechnology.

🔬Research Focus:

Franck Camerel’s research spans molecular chemistry, functional materials, and nanotechnology, focusing on the synthesis of liquid crystalline molecules with chelating fragments that organize metals into unique molecular architectures. He has pioneered the development of metallomesogens and metallogelators, materials with exceptional optical and electronic properties for data storage, anticounterfeiting, and optoelectronic applications. His work also explores stimuli-responsive organogelators, which react to light, heat, and electric fields, offering potential in smart materials. A major aspect of his research is the synthesis of water-soluble metal complexes with strong near-IR absorption, enabling photothermal therapy and photocontrolled drug delivery. His studies extend to photothermoresponsive polymers, which utilize metal cross-linkers to create adaptable materials. His multidisciplinary research integrates organic, inorganic, and polymer chemistry, leading to breakthroughs in functional materials with applications in biomedicine, electronics, and nanotechnology.

Publication Top Notes:

Multiphoton-And SHG-Active Pyrimidine-Based Liquid Crystalline Thin Films Toward 3D Optical Data Storage

Authors: P. Nicolas, Prescillia; C. Minon, Célia; S. Abdallah, Stéphania; S. van Cleuvenbergen, Stijn; F. Camerel, Franck

Journal: Advanced Optical Materials

Year: 2025

Citations: 0

Porous N-Doped Carbon-encapsulated Iron as Novel Catalyst Architecture for the Electrocatalytic Hydrogenation of Benzaldehyde

Authors: F. Pota, Filippo; M.A. Costa de Oliveira, Maida Aysla; C. Schröder, Christian; F. Barrière, Frédéric; P.E. Colavita, Paula E.

Journal: ChemSusChem

Year: 2025

Citations: 0

Smart design of highly luminescent octupolar mesogenic tetra styryl-alkynyl bipyrimidine-based chromophores presenting non-linear optical properties

Authors: D. Vardar, Deniz; S. Abdallah, Stéphania; R. Mhanna, Rana; F. Camerel, Franck; H. Akdaş Kılıç, Huriye

Journal: Dyes and Pigments

Year: 2024

Citations: 0

Self-assembly properties of zinc(ii) complexes with azo ligands grafted with dodecyl chains: towards supramolecular materials driven by coordination and hydrophobic effect

Authors: K. Gak Simić, Kristina; I.S. Đorđević, Ivana S.; A.D. Mašulović, Aleksandra D.; F. Camerel, Franck; N.P. Trišović, Nemanja P.

Journal: CrystEngComm

Year: 2024

Citations: 0

Calixarene-coated gold nanorods as robust photothermal agents

Authors: V. Lepeintre, Victor; F. Camerel, Franck; C. Lagrost, Corinne; G. Bruylants, Gilles; I. Jabin, Ivan

Journal: Nanoscale

Year: 2024

Citations: 0

Investigation of the photothermal properties of a large series of metal-bis(dithiolene) complexes: Impact of the molecular structure and ranking using the photothermal index IPT

Authors: J.B. Pluta, Jean Baptiste; N. Bellec, Nathalie; F. Camerel, Franck

Journal: Dyes and Pigments

Year: 2024

Citations: 1

Non-Linear Optical Activity of Chiral Bipyrimidine-Based Thin Films

Authors: P. Nicolas, Prescillia; S. Abdallah, Stéphania; A.R. Dok, Ahmet R.; H. Akdaş Kılıç, Huriye; F. Camerel, Franck

Journal: Chemistry – An Asian Journal

Year: 2024

Citations: 3

Investigation and control of metallogel formation for the deposition of supramolecular nanotubes of single-chain magnets

Authors: F.V. Houard, Félix V.; A. Olivier, Andrea; G. Cucinotta, Giuseppe; M. Mannini, M.; K. Bernot, Kevin

Journal: Journal of Materials Chemistry C

Year: 2024

Citations: 2

New Multifunctional Bipyrimidine-Based Chromophores for NLO-Active Thin-Film Preparation

Authors: U. Bora, Umut; S. Abdallah, Stéphania; R. Mhanna, Rana; F. Camerel, Franck; H. Akdaş Kılıç, Huriye

Journal: Chemistry – A European Journal

Year: 2024

Citations: 1

Improved Bipolar Properties of Ester-Functionalized Discotic Diimine–Dithiolene Complexes

Authors: F. Camerel, Franck; O. Jeannin, Olivier; C. Lagrost, Corinne

Journal: ChemPhysChem

Year: 2024

Citations: 0