A Possible Application of the Contribution of Aromaticity to Entropy: Thermal Switch

Autor: Romain Coustel, Stéphane Carniato, Gérard Boureau

Publikováno v: Entropy, Vol 18, Iss 12, p 456 (2016)

It has been known for a long time that the loss of aromaticity of gaseous molecules leads to a large increase of the enthalpy and to a tiny increase of the entropy. Generally, the calculated transition temperature from an aromatic structure towards a

Externí odkaz: https://doaj.org/article/b72f00898f1f4d64b2ba0fd3507b5df5

Synthesis and characterization of a new monometallic layered double hydroxide using manganese

Autor: Damien Cornu, Romain Coustel, Guillaume Renaudin, Guillaume Rogez, Aurélien Renard, Pierrick Durand, Cédric Carteret, Christian Ruby

Publikováno v: Dalton Transactions
Dalton Transactions, 2022, 51 (31), pp.11787-11796. ⟨10.1039/d2dt01835g⟩

International audience; This article reports for the first time the synthesis of an LDH using only manganese as the divalent and trivalent metallic ion. Analysis of the pH, redox potential, and chemical composition during the oxidation of a manganese

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::430509e270610cee990c5fb8ccfebc42
https://hal.uca.fr/hal-03805630/document

Iron-iron oxide supported palladium catalyst for the interconversion of formate and carbon dioxide

Autor: Mustapha Abdelmoula, Martine Mallet, Frankie Roberts, Su Ha, Wei-Jyun Wang, Romain Coustel, Stena Peterson, Louis Scudiero, Christian Ruby

Publikováno v: Chemical Engineering Journal
Chemical Engineering Journal, Elsevier, 2022, 427, pp.131763. ⟨10.1016/j.cej.2021.131763⟩

Synthesized palladium-coated iron-iron oxide (Fe@FeOx/Pd) nanoparticles (NPs) using the successive salt reduction method are tested for their activity and stability toward formate oxidation (FO) and electrochemical CO2 reduction to formate (eCO2RF).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::579c7d8aac01b6f08f7c65a423faa461
https://hal.archives-ouvertes.fr/hal-03329171

Synthesis and Characterization of a New Monometallic Manganese Layered Double Hydroxide with Unique Redox Properties

Autor: Pierrick Durand, Romain Coustel, Aurélien Renard, Damien Cornu, Christian Ruby, Cédric Carteret

Iron and cobalt monometallic Layered Double Hydroxide (LDH), combining divalent and trivalent cations of the same chemical element, are commonly used respectively for nitrate reduction and oxygen evolution reaction. This article reports the first syn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46091907e80a763531202f4792eb3bb9
https://doi.org/10.26434/chemrxiv.13033718.v1

As(V) and As(III) sequestration by starch functionalized magnetite nanoparticles: influence of the synthesis route onto the trapping efficiency

Autor: Romain Coustel, Martine Mallet, Mbolantenaina Rakotomalala Robinson, Mustapha Abdelmoula

Publikováno v: Science and Technology of Advanced Materials
Science and Technology of Advanced Materials, National Institute for Materials Science, 2020, 21 (1), pp.524-539. ⟨10.1080/14686996.2020.1782714⟩
Science and Technology of Advanced Materials, Vol 21, Iss 1, Pp 524-539 (2020)
article-version (VoR) Version of Record

We report the effect of the synthesis route of starch-functionalized magnetite nanoparticles (NPs) on their adsorption properties of As(V) and As(III) from aqueous solutions. NP synthesis was achieved by two different routes implying the alkaline pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4db3f901e56af03324160069eb70d83
https://hal.archives-ouvertes.fr/hal-02918392