Mr. Frederic Dappozze | Analytical Chemistry | Best Researcher Award

Ircelyon at Centre National de la Recherche Scientifique, France

Frédéric Dappozze, MSc (1997), is a seasoned CNRS engineer with a focused trajectory in analytical chemistry. His professional journey commenced at Danone’s Vitapole Research Center, followed by a pivotal role in the INRA-Versailles unit dedicated to xenobiotics and environmental studies. In 2005, he integrated into Dr. Chantal Guillard’s team within the “Laboratoire d’Application de la Chimie à l’Environnement,” which evolved into the “Institut de Recherches sur la Catalyse et l’Environnement de LYON” (IRCELYON) by 2007. Renowned for his expertise in advanced separation methods, particularly gas and liquid chromatography, he is also deeply involved in devising and optimizing experimental protocols for assessing photocatalytic activities. His multidisciplinary background bridges industrial application and academic precision, making him a cornerstone in environmentally oriented chemical research. Frédéric continues to contribute significantly to the intersection of analytical innovation and sustainable environmental science, positioning him as a valued contributor within France’s scientific community.

Professional Profile 

• ORCID Profile
• Scopus Profile

Education 

Frédéric Dappozze earned his Master of Science (MSc) degree in 1997, specializing in analytical chemistry, a field demanding precision, critical thinking, and technical mastery. His academic training laid a robust foundation in instrumental techniques, data interpretation, and the chemical behavior of environmental contaminants. This rigorous education fostered his proficiency in chromatographic analysis and sample preparation—skills that would later become central to his professional identity. His postgraduate work was notably research-intensive, emphasizing both theoretical comprehension and applied chemical methodology. The academic exposure to interdisciplinary studies, encompassing biochemistry, environmental science, and physical chemistry, further shaped his analytical orientation. His scientific rigor, instilled through structured coursework and hands-on laboratory modules, positioned him for seamless transition into high-level research environments. The degree not only marked a personal milestone but also served as a launching pad for a career dedicated to analytical precision and environmental responsibility in both corporate and national research frameworks.

Professional Experience 

Frédéric’s professional odyssey commenced at Danone Vitapole Research Center, where his role intersected food science and health-oriented chemistry. Here, he honed his aptitude in practical experimentation, contributing to the analytical evaluation of complex biological matrices. Subsequently, his tenure at INRA-Versailles in the “Xenobiotics and Environment” division deepened his insight into chemical residues, environmental pollutants, and bioaccumulation dynamics. In 2005, he joined Dr. Chantal Guillard’s esteemed group at the Laboratoire d’Application de la Chimie à l’Environnement. When the laboratory evolved into IRCELYON in 2007, Frédéric’s responsibilities expanded, incorporating methodological development, inter-laboratory coordination, and maintenance of high-precision instrumentation. His command of gas and liquid chromatography and custom-designed photocatalytic testing systems has made him an indispensable figure in environmental catalysis studies. Across every station of his career, his work ethic, technical versatility, and problem-solving mindset have enabled impactful scientific contributions and supported collaborative projects across academic and industrial landscapes.

Research Interest 

Frédéric Dappozze’s research interests lie at the confluence of analytical chemistry and environmental remediation. His focal expertise in separation science—particularly gas and liquid chromatography—enables the detection and quantification of pollutants, organic residues, and transformation products in complex matrices. He is equally committed to the experimental evaluation of photocatalytic activity, using tailored setups to monitor reaction kinetics and efficiency under controlled light exposure. His current endeavors within IRCELYON reflect an ambition to refine photocatalysts for atmospheric purification and wastewater treatment. By merging analytical rigor with environmental pragmatism, Frédéric aims to advance sustainable chemical processes and contribute to pollution mitigation strategies. He also explores the interface between surface chemistry and light-induced catalysis, seeking to elucidate mechanisms governing photocatalytic degradation pathways. This pursuit of interdisciplinary knowledge not only enhances environmental diagnostics but also informs the design of next-generation materials. His work underscores a commitment to actionable science addressing modern ecological challenges.

Award and Honor

While specific individual awards for Frédéric Dappozze are not publicly listed, his longstanding affiliation with CNRS and inclusion in high-impact research groups like IRCELYON speak volumes about his professional recognition. Being part of a nationally prestigious institute such as CNRS (Centre National de la Recherche Scientifique) signifies a career built on scientific merit, peer-reviewed contributions, and institutional trust. His role in shaping experimental methods for photocatalytic assessment and chromatography-based pollutant detection positions him as a specialist often called upon for collaborative efforts and technical mentorship. Contributions to national and European research initiatives, particularly those centered on environmental sustainability and catalysis, suggest consistent professional acknowledgment. His involvement in state-of-the-art projects and publications reflects the respect he commands within his field. These cumulative acknowledgments, though not always formalized as awards, represent enduring honors in the academic research ecosystem where impact and reliability are the true benchmarks of distinction.

Publications Top Notes 

• Title: One-Step Synthesis of CuxOy/TiO₂ Photocatalysts by Laser Pyrolysis for Selective Ethylene Production from Propionic Acid Degradation
  Authors: Juliette Karpiel, Pierre Lonchambon, Frédéric Dappozze, Ileana Florea, Diana Dragoe, Chantal Guillard, Nathalie Herlin-Boime
  Year: 2023
  Citation: https://doi.org/10.3390/nano13050792
  Source: Nanomaterials (MDPI)

• Title: First PEM Photoelectrolyser for the Simultaneous Selective Glycerol Valorization into Value-Added Chemicals and Hydrogen Generation
  Authors: Jie Yu, Jesús González-Cobos, Frédéric Dappozze, Nicolas Grimaldos-Osorio, Philippe Vernoux, Angel Caravaca, Chantal Guillard
  Year: 2023
  Citation: https://doi.org/10.1016/j.apcatb.2023.122465
  Source: Applied Catalysis B: Environmental (Elsevier)

• Title: TiO₂ Catalyzed Dihydroxyacetone (DHA) Conversion in Water: Evidence That This Model Reaction Probes Basicity in Addition to Acidity
  Authors: Frédéric Dappozze et al.
  Year: 2022
  Citation: https://doi.org/10.3390/molecules27238172
  Source: Molecules (MDPI)

• Title: Correlation between Photocatalytic Properties of ZnO and Generation of Hydrogen Peroxide—Impact of Composite ZnO/TiO₂ Rutile and Anatase
  Authors: Frédéric Dappozze et al.
  Year: 2022
  Citation: https://doi.org/10.3390/catal12111445
  Source: Catalysts (MDPI)

• Title: Influence of the Micro-Nanostructuring of Titanium Dioxide Films on the Photocatalytic Degradation of Formic Acid under UV Illumination
  Authors: Frédéric Dappozze et al.
  Year: 2022
  Citation: https://doi.org/10.3390/nano12061008
  Source: Nanomaterials (MDPI)

• Title: Acetal Photocatalytic Formation from Ethanol in the Presence of TiO₂ Rutile and Anatase
  Authors: Frédéric Dappozze et al.
  Year: 2022
  Citation: https://doi.org/10.1007/s43630-022-00244-w
  Source: Photochemical and Photobiological Sciences (Springer)

• Title: Corrigendum to “Influence of Graphene and Copper on the Photocatalytic Response of TiO₂ Nanotubes”
  Authors: Frédéric Dappozze et al.
  Year: 2022
  Citation: https://doi.org/10.1016/j.mssp.2022.106668
  Source: Materials Science in Semiconductor Processing (Elsevier)

• Title: Coupling of Photocatalysis and Catalysis Using an Optical Fiber Textile for Room Temperature Depollution
  Authors: Frédéric Dappozze et al.
  Year: 2022
  Citation: https://doi.org/10.1016/j.chemosphere.2022.133940
  Source: Chemosphere (Elsevier)

• Title: High Photocatalytic Activity of Aerogel Tetragonal and Monoclinic ZrO₂ Samples
  Authors: Frédéric Dappozze et al.
  Year: 2022
  Citation: https://doi.org/10.1016/j.jphotochem.2022.113970
  Source: Journal of Photochemistry and Photobiology A: Chemistry (Elsevier)

Conclusion 

Frédéric Dappozze epitomizes the modern analytical chemist—precise, adaptable, and deeply invested in environmental stewardship. His career trajectory from industrial laboratories to national research centers showcases a seamless blend of applied science and academic inquiry. As a CNRS engineer, he continues to champion method development in separation technologies and photocatalytic assessment, contributing critical insights to the environmental catalysis landscape. His technical acumen, collaborative mindset, and dedication to scientific precision have made him an invaluable resource within IRCELYON and beyond. Frédéric’s work does not exist in isolation but rather resonates across disciplines, influencing projects in atmospheric cleaning, water treatment, and green chemistry. Whether optimizing instrumentation or mentoring emerging researchers, he remains a driving force in advancing chemical solutions for sustainable futures. His enduring contributions highlight a career committed not just to knowledge acquisition, but to applying that knowledge for tangible ecological and societal benefit—an ethos at the heart of impactful scientific practice.