• Communication dans un congrès

Catalyseurs Ni/Al2O3: de la synthèse à partir de précurseurs nickel-éthylènediamine à l'étude sous mélange CO/H2

Fabien Négrier, Eric Marceau, Michel Che, Jean-Marc Giraudon, Axel Löfberg, Lucien Leclercq

Gecat 2005, 2005, La Rochelle, France. ⟨hal-00082987⟩

• Article dans une revue

Passivation behaviour of stainless steel (UNS N-08028) in industrial or simplified phosphoric acid solutions at different temperatures

M. Ben Salah, R. Sabot, Philippe Refait, I. Liascukiene, C. Methivier, J. Landoulsi, L. Dhouibi, M. Jeannin

Corrosion Science, 2015, 99, pp.320-332. ⟨10.1016/j.corsci.2015.07.025⟩. ⟨hal-02473178⟩

• Article dans une revue

Cover Picture: The Pivotal Role of Catalysis in France: Selected Examples of Recent Advances and Future Prospects. (ChemCatChem 12/2017)

Hélène Olivier-Bourbigou, Céline Chizallet, Franck Dumeignil, Pascal Fongarland, Christophe Geantet, Pascal Granger, Franck Launay, Axel Löfberg, Pascale Massiani, François Maugé, Armelle Ouali, Anne-Cecile Roger, Yves Schuurman, Nathalie Tanchoux, Denis Uzio, François Jérôme, Daniel Duprez, Catherine Pinel

ChemCatChem, 2017, 9 (12), pp.2022 - 2022. ⟨10.1002/cctc.201700929⟩. ⟨hal-01739883⟩

• Article dans une revue

Selective gas phase hydrogenation of nitroarenes over Mo 2 C-supported Au-Pd

Xiaodong Wang, Noémie Perret, Laurent Delannoy, Catherine Louis, Mark A. Keane

We report the first synthesis of Mo2C-supported Au and Au–Pd catalysts (nominal Au/Pd = 10 and 30) obtained from colloidal nanoparticles stabilised by polyvinyl alcohol (PVA). Equivalent Au/Al2O3 and Au–Pd/Al2O3 were prepared and served as benchmarks. Residual PVA was removed by thermal treatment…

Catalysis Science & Technology, 2016, 6 (18), pp.6932 - 6941. ⟨10.1039/C6CY00514D⟩. ⟨hal-01548023⟩

• Article dans une revue

Current Progress in Aqueous Corrosion of Multi-Principal Element Alloys

M. Ghorbani, Z. Li, Y. Qiu, P. Marcus, J. Scully, Oumaïma Gharbi, H. Luo, R. Gupta, Z. Zeng, H. Fraser, M. Taheri, N. Birbilis

While multi-principal element alloys (MPEAs) remain a promising class of materials owing to several attractive mechanical properties, their corrosion performance is also unique. In this concise review, we present an emerging overview of some of the general features related to MPEA corrosion,…

Metallurgical and Materials Transactions A, 2024, 55 (8), pp.2571-2588. ⟨10.1007/s11661-024-07473-x⟩. ⟨hal-04752213⟩

• Article dans une revue

Conversion of syngas-derived C 2 + mixed oxygenates to C 3 –C 5 olefins over Zn x Zr y O z mixed oxide catalysts

Colin Smith, Vanessa Lebarbier Dagle, Matthew Flake, Karthikeyan K. Ramasamy, Libor Kovarik, Mark Bowden, Thomas Onfroy, Robert A. Dagle

In this study we report on a ZnxZryOz mixed oxide type catalyst capable of converting a syngas-derived C2+ mixed oxygenate feedstock to isobutene-rich olefins. Aqueous model feed comprising of ethanol, acetaldehyde, acetic acid, ethyl acetate, methanol, and propanol was used as representative…

Catalysis Science & Technology, 2015, 6 (7), pp.2325 - 2336. ⟨10.1039/C5CY01261A⟩. ⟨hal-01547866⟩

• Article dans une revue

Bimetallic Fe-Ni/SiO2 catalysts for furfural hydrogenation: Identification of the interplay between Fe and Ni during deposition-precipitation and thermal treatments

Dichao Shi, Qifeng Yang, Christi Peterson, Anne-Félicie Lamic-Humblot, Jean-Sébastien Girardon, Anne Griboval-Constant, Lorenzo Stievano, Moulay Tahar Sougrati, Valérie Briois, Paul A.J. Bagot, Robert Wojcieszak, Sébastien Paul, Eric Marceau

Supported Fe-Ni catalysts have been reported for their activity and selectivity in the hydrogenation of unsaturated organic molecules. However, the control of the size and composition of the bimetallic nanoparticles remains a bottleneck when oxide-supported catalysts are prepared by impregnation,…

Catalysis Today, 2019, 334, pp.162-172. ⟨10.1016/j.cattod.2018.11.041⟩. ⟨hal-02162116⟩

• Article dans une revue

Development of a thermodynamic approach to assist the control of the precipitation of hydroxyapatites and associated calcium phosphates in open systems

Corentin Reynaud, Cyril Thomas, Sandra Casale, Sophie Nowak, Guylène Costentin

The understanding of the precipitation mechanisms of calcium phosphates (CaPs) remains extremely challenging despite its fundamental interest for material sciences and its practical implications in medicine, paleosciences, and chemistry, especially for heterogeneous catalysis. The competitive…

CrystEngComm, 2021, 23 (27), pp.4857-4870. ⟨10.1039/D1CE00482D⟩. ⟨hal-03343001⟩

• Article dans une revue

A comparative study of alanine adsorption and condensation to peptides in two clay minerals

Fabrícia de Castro Silva, Luciano Clécio Brandão Lima, Edson Silva-Filho, Maria Gardennia Fonseca, Jean-François Lambert, Maguy Jaber

The polycondensation of amino acids to oligopeptides is an important step in the origins of life, and known to be effective on several mineral surfaces. The data available on clay mineral surfaces are heterogeneous and sometimes contradictory, however. The objective of the present work is to…

Applied Clay Science, 2020, 192, pp.105617. ⟨10.1016/j.clay.2020.105617⟩. ⟨hal-02887409⟩

• Communication dans un congrès

Soil organo-mineral associations fine structure : nanoscale MET-EELS imaging of Fe Si Al-organic matter coprecipitates

Nithavong Cam, Clement Levard, Emmanuel Doelsch, Jérôme Rose, Bertrand Devouard, Isabelle Basile-Doelsch

EGU General Assembly 2019, Apr 2019, Vienne, Austria. ⟨hal-03548680⟩