Dr. Florent Jules Dubray

Interests

Catalysis, zeolite synthesis, materials characterization

Publications

1. S. V. Konnov, I. C. Medeiros-Costa, H. Cruchade, F. Dubray, M. Debost, J.-P. Gilson, V. Valtchev, J.-P. Dath, N. Nesterenko and S. Mintova, Applied Catalysis A: General, DOI: external page 10.1016/j.apcata.2022.118814 (Formulation of two monofunctionnal catalysts for CH₄ upgrading).
   
2. S. Mintova, S. V. Konnov, I. C. Medeiros-Costa, H. Cruchade, F.  Dubray, M. Debost, J.-P. Gilson, V. Valtchev, J.-P. Dath and N. Nesterenko, DOI: external page 10.2139/ssrn.4066140 (A new vista on CH₄ upgrading: Cascade catalysis with two monofunctional zeolite catalysts working under optimized conditions).
3. F. Dubray, E. Dib, I. Medeiros-Costa, C. Aquino, D. Minoux, S. van Daele, N. Nesterenko, J-P. Gilson and S. Mintova. Inorganic Chemistry Frontiers, 2022, 9(6), 1125 (The challenge of silanol species characterization in zeolites).
4. I. C. Medeiros-Costa, E. Dib, F. Dubray, S. Moldovan, J.-P Gilson, J.-P. Dath, N. Nesterenko, H. A. Aleksandrov, G. N. Vayssilov and S. Mintova, Inorganic Chemistry 2022, 61(3), 1418 (Unraveling the effect of silanol defects on the insertion of single-site Mo in the MFI zeolite framework).
5. F. Dubray, V. Paunović, M. Ranocchiari. J. A.van Bokhoven; Journal of Industrial and Engineering Chemistry, DOI: external page 10.1016/j.jiec.2022.07.030 (Production of jet-fuel-range olefins via catalytic conversion of pentene and hexene over mesoporous Al-SBA-15 catalyst).
   
6. F. Dubray, S. Mintova, J.-P. Gilson, S Konnov, S. van Daele and N. Nesterenko. WO2021083839A1 (2021): "Conversion of methane into ethylene using isomorphous metal-substituted zeolite framework catalyst".
7. F. Dubray, S. Mintova, J-P. Gilson, N. Nesterenko, D. Minoux, C. Aquino, J. Grand; WO 2021/074144 A1 (2021): “Isomorphous substitution of metals during the synthesis of a zeolite framework”.
8. F. Dubray, S. Mintova, J-P. Gilson, N. Nesterenko, D. Minoux, C. Aquino, J. Grand; WO 2021/074145 A1 (2021): “Isomorphous substitution of metals on synthesized zeolite framework”.
9. I.A. Auwal, F. Khoerunnisa, F. Dubray, S. Mintova, T.C. Ling, K-L. Wong, E-P. Ng; Crystals, 2021, 11(3), 279 (Effects of synthesis parameters on the crystallization profile and morphological properties of SAPO-5 templated by 1-benzyl-2.3-dimethylimidazolium hydroxide).
10. F. Dubray, S. Moldovan, C. Kouvatas, J. Grand, C. Aquino, N. Barrier, J-P. Gilson, N. Nesterenko, D. Minoux, S. Mintova; Journal of the American Chemical Society, 2019, 141, 22, 8689 (Direct evidence for single molybdenum atoms incorporated in the framework of MFI zeolite nanocrystals).
11. S. V. Konnov*, F. Dubray*, E. B. Clatworthy, C. Kouvatas, J-P. Gilson, J-P. Dath, D. Minoux, C. Aquino, V. Valtchev, S. Moldovan, S. Koneti; N. Nesterenko, s. Mintova; Angewandte Chemie International Edition, 2020, 59, 19553 (Novel strategy for the synthesis of ultra-stable single-site Mo-ZSM-5 zeolite nanocrystals).
12. E. B. Clatworthy, S. V. Konnov, F. Dubray, N. Nesterenko, J-P. Gilson, S. Mintova; Angewandte Chemie International Edition, 2020, 59, 19414 (Emphasis on the properties of metal-containing zeolites operating outside the comfort zone of current heterogeneous catalytic reactions).

Conference Contributions

1. SCS Fall Meeting (2021, Switzerland): Virtual Poster (3 min video presentation).
2. GFZ (2021): Oral.
3. HiMat2019 (2019, Erlangen, Germany): Poster.
4. “Journée de l’Energie Doctoriale” (2019, Saclay, France): Oral.
5. 7^th LCS workshop: “Zeolites: Prospects & Challenges“ (2019, Deauville, France): Poster.
6. 4^th EAZC (2019, Taormina, Italy): Oral.
7. Summer School Zeolites for Catalysis (2018, Qingdao, China): Oral and poster.
8. GFZ (2018, Cabourg, France): Poster.
9. IASFEC (2017, Sofia, Bulgaria): Poster.
10. FEZA summer school (2017, Plovdiv, Bulgaria).
11. FEZA (2017, Sofia, Bulgaria).
12. GFZ (2017, Cabourg, France).
    

Awards and Achievements

1. Best poster presentation prize at Summer School Zeolites for Catalysis (2018, Qingdao, China).
2. Denise Barthomeuf 2021 PhD thesis prize (GFZ, 2021).
   

Curriculum Vitae of Dr. Florent Jules Dubray