Synthesis of TiO2/SBA-15 Nanocomposites by Hydrolysis of Organometallic Ti Precursors for Photocatalytic NO Abatement

Autor: Ons El Atti, Julie Hot, Katia Fajerwerg, Christian Lorber, Bénédicte Lebeau, Andrey Ryzhikov, Myrtil Kahn, Vincent Collière, Yannick Coppel, Nicolas Ratel-Ramond, Philippe Ménini, Pierre Fau

Publikováno v: Inorganics, Vol 12, Iss 7, p 183 (2024)

The development of advanced photocatalysts for air pollution removal is essential to improve indoor air quality. TiO2/mesoporous silica SBA-15 nanocomposites were synthesized using an organometallic decoration method, which leverages the high reactiv

Externí odkaz: https://doaj.org/article/a8dd2185b54d4451a5cc7d8b5156f2d6

All-Silica SSZ-74 Synthesized in Fluoride or Fluoride-Free Media: Investigation on Organic Structure-Directing Agent’s Locations Inside Pores

Autor: Carole Isaac, Andrey Ryzhikov, Laure Michelin, Ludovic Josien, Jean-Louis Paillaud, T. Jean Daou, Irena Deroche, Séverinne Rigolet, Habiba Nouali

Publikováno v: Crystal Growth & Design
Crystal Growth & Design, 2021, 21 (7), pp.4013-4022. ⟨10.1021/acs.cgd.1c00322⟩
Crystal Growth & Design, American Chemical Society, 2021, 21 (7), pp.4013-4022. ⟨10.1021/acs.cgd.1c00322⟩

International audience; Pure silica SSZ-74 zeolite (-SVR type) was synthesized in fluoride or fluoride-free media using the hydroxide salts of the symmetric 1,6-bis(N-methylpyrrolidinium)hexane and asymmetric 1-methyl-1-[6-(trimethyl-azaniumyl)-hexyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ee3c7b2eb68d7568fcb67a43e5ba592
https://doi.org/10.1021/acs.cgd.1c00322

Structural interpretation of the energetic performances of a pure silica LTA-type zeolite

Autor: Jean-Louis Paillaud, Rossella Arletti, Habiba Nouali, T. Jean Daou, Simona Quartieri, Giovanna Vezzalini, Giorgia Confalonieri, Carole Isaac, Andrey Ryzhikov

Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2020, 22 (9), pp.5178-5187. ⟨10.1039/C9CP06760D⟩
Physical Chemistry Chemical Physics, 2020, 22 (9), pp.5178-5187. ⟨10.1039/C9CP06760D⟩

International audience; The high pressure intrusion–extrusion process of different electrolyte aqueous solutions (NaCl and CaCl2, 2 M and 3 M) in a hydrophobic pure-silica LTA zeolite was investigated for energetic purposes by means of in situ X-ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3db8d532d77fad6b51f7189b69badb53
https://hal.archives-ouvertes.fr/hal-03065667

Influence of LiCl aqueous solution concentration on the energetic performances of pure silica chabazite

Autor: Habiba Nouali, Joël Patarin, Andrey Ryzhikov, Laura Ronchi, T. J. Daou

Publikováno v: New Journal of Chemistry
New Journal of Chemistry, 2017, 41 (7), pp.2586-2592. ⟨10.1039/C6NJ03730E⟩

International audience; n order to study the energetic performances of different “pure silica chabazite–LiCl aqueous solution” systems, intrusion–extrusion experiments were performed under high pressure. Depending on the LiCl concentration in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a19cfee6ed63f7a8c4ae675e9a82ee0d
https://doi.org/10.1039/c6nj03730e

High pressure intrusion of water and LiCl aqueous solutions in hydrophobic KIT-6 mesoporous silica: Influence of the grafted group nature

Autor: Andrey Ryzhikov, Joël Patarin, Bénédicte Lebeau, Matthieu Pillot, T. Jean Daou, Habiba Nouali

Publikováno v: Microporous and Mesoporous Materials
Microporous and Mesoporous Materials, Elsevier, 2019, 280, pp.248-255. ⟨10.1016/j.micromeso.2019.02.006⟩
Microporous and Mesoporous Materials, 2019, 280, pp.248-255. ⟨10.1016/j.micromeso.2019.02.006⟩

High pressure intrusion-extrusion of water and LiCl aqueous solutions in KIT-6 mesoporous silica grafted with alkyl or perfluoroalkyl groups have been studied for absorption of mechanical energy. The “grafted KIT-6 – LiCl solution” systems demo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22f3672272cf6e24c1b038ede4468320
https://hal.archives-ouvertes.fr/hal-02381619