Literature DB >> 19882620

Acidity of amorphous silica-alumina: from coordination promotion of Lewis sites to proton transfer.

Céline Chizallet1, Pascal Raybaud.   

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Year:  2010        PMID： 19882620     DOI： 10.1002/cphc.200900797

Source DB:  PubMed          Journal:  Chemphyschem        ISSN： 1439-4235            Impact factor:   3.102


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  5 in total

1.  Revealing Brønsted Acidic Bridging SiOHAl Groups on Amorphous Silica-Alumina by Ultrahigh Field Solid-State NMR.

Authors:  Zichun Wang; Kuizhi Chen; Yijiao Jiang; Julien Trébosc; Wenjie Yang; Jean-Paul Amoureux; Ivan Hung; Zhehong Gan; Alfons Baiker; Olivier Lafon; Jun Huang
Journal:  J Phys Chem Lett       Date:  2021-11-22       Impact factor: 6.888

2.  Brønsted acid sites based on penta-coordinated aluminum species.

Authors:  Zichun Wang; Yijiao Jiang; Olivier Lafon; Julien Trébosc; Kyung Duk Kim; Catherine Stampfl; Alfons Baiker; Jean-Paul Amoureux; Jun Huang
Journal:  Nat Commun       Date:  2016-12-15       Impact factor: 14.919

3.  Acidity enhancement through synergy of penta- and tetra-coordinated aluminum species in amorphous silica networks.

Authors:  Zichun Wang; Tong Li; Yijiao Jiang; Olivier Lafon; Zongwen Liu; Julien Trébosc; Alfons Baiker; Jean-Paul Amoureux; Jun Huang
Journal:  Nat Commun       Date:  2020-01-13       Impact factor: 14.919

4.  Hydrolytic vs. Nonhydrolytic Sol-Gel in Preparation of Mixed Oxide Silica-Alumina Catalysts for Esterification.

Authors:  Atheer Al Khudhair; Karim Bouchmella; Pierre Hubert Mutin; Vasile Hulea; Olinda Gimello; Ahmad Mehdi
Journal:  Molecules       Date:  2022-04-14       Impact factor: 4.411

5.  Atomic Description of the Interface between Silica and Alumina in Aluminosilicates through Dynamic Nuclear Polarization Surface-Enhanced NMR Spectroscopy and First-Principles Calculations.

Authors:  Maxence Valla; Aaron J Rossini; Maxime Caillot; Céline Chizallet; Pascal Raybaud; Mathieu Digne; Alexandra Chaumonnot; Anne Lesage; Lyndon Emsley; Jeroen A van Bokhoven; Christophe Copéret
Journal:  J Am Chem Soc       Date:  2015-08-17       Impact factor: 15.419
  5 in total

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