PEROVSKITES AND OTHER FRAMEWORK STRUCTURE CRYSTALLINE MATERIALS (BOOK' FIRST PAGES AND PREFACE)

Autor: Saint-Grégoire P., Smirnov M.

Publikováno v: Materials and Devices, Vol 5, Iss 1, Pp 2001-1-2001-15 (2021)

Perovskites are among the most famous materials due to their exceptional properties: they present nearly all existing types of interesting properties, in particular as ferroics or multiferroics, they may be insulators, (super)conductors, or semicondu

Externí odkaz: https://doaj.org/article/23fe2b0f89734c7ab733fc1ea095fbd4

Microwave-Assisted Furfural Production Using Hectorites and Fluorohectorites as Catalysts

Autor: A. Dafinov, Jordi Llorca, Vladimir Sánchez, Pilar Salagre, Yolanda Cesteros

Publikováno v: Catalysts
Volume 9
Issue 9
Catalysts, Vol 9, Iss 9, p 706 (2019)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
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It has previously been reported that the use of microwave heating, together with the presence of co-solvents, improves the efficiency of furfural production from biomass. Solid acid catalysts can be a good alternative to mineral acids, since they can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f80d00740870905d3f47a1981ef9f166

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Spontaneous formation of an ordered interstratification upon Ni-exchange of Na-fluorohectorite

Autor: Patrick Loch, Heloisa N. Bordallo, Josef Breu, Florian Puchtler, Svemir Rudić, Jon Otto Fossum, Konstanse Kvalem Seljelid, Paul Monceyron Røren, Kenneth D. Knudsen, Kristoffer William Bø Hunvik, Steinar Raaen, Sebastian Weiß

Publikováno v: Loch, P, Hunvik, K W B, Puchtler, F, Weiss, S, Seljelid, K K, Roren, P M, Rudic, S, Raaen, S, Knudsen, K D, Bordallo, H N, Fossum, J O & Breu, J 2020, ' Spontaneous formation of an ordered interstratification upon Ni-exchange of Na-fluorohectorite ', Applied Clay Science, vol. 198, 105831 . https://doi.org/10.1016/j.clay.2020.105831

Interstratified structures are a common phenomenon in layered silicates and the differentiation between random and ordered interstratifications might be in some cases difficult. Atypical basal spacings observed for Ni-exchanged fluorohectorites could

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71aa00a2a5ada447ef3f536360978b9f
https://doi.org/10.1016/j.clay.2020.105831

Heteroatom framework distribution and layer charge of sodium Taeniolite

Autor: Esperanza Pavón, Carmen Pesquera, Ana C. Perdigón, Francisco J. Osuna, María D. Alba, Agustín Cota

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The most advanced applications of clays depend crucially on their hydration state and swelling is probably the most important feature of expandable 2:1 layered silicate. Sodium Taeniolite, Na-TAE, a swelling trioctahedral fluormica, has been synthesi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3f24e79314d43d158c589b67e2bfeb6
http://hdl.handle.net/10261/169571