A Multi-Nuclear MAS-NMR Study on the Structural Properties of Silicalite-1 Zeolite Synthesized Using N- and P-Based Organic Structure Directing Agents

Autor: Joaquin Martinez-Ortigosa, Jorge Simancas, Jose A. Vidal-Moya, Fernando Rey, Susana Valencia, Teresa Blasco

Publikováno v: Applied Sciences, Vol 11, Iss 15, p 6850 (2021)

The nature of organic structure directing agents (OSDAs) is of paramount importance in the final properties of zeolites, particularly the framework and porosity. Recently, the use of P-containing OSDAs has been employed for new zeolites, but there is

Externí odkaz: https://doaj.org/article/62af41a062ae4fffb5850922131c6eea

Synthesis and Characterization of Zeolitic Materials Using Phosphorous Organic Structure Directing Agents

Autor: Jorge Simancas Coloma

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[ES] Las zeolitas son materiales cristalinos microporosos con canales y tamaños de poro de dimensiones moleculares. La estructura y composición de las zeolitas les confiere interesantes propiedades que permiten su aplicación en una amplia gama de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cc3a4ae4c3c26b74d8532a02546f473
http://hdl.handle.net/10251/171267

Use of alkylarsonium directing agents for the synthesis and study of zeolites

Autor: Sara Sáez-Ferre, José L. Jordá, Jorge Simancas, Teresa Blasco, Giovanni Agostini, Guillermo Mínguez Espallargas, Pascual Oña-Burgos, Fernando Rey, Christian W. Lopes, Alejandro Vidal-Moya

Publikováno v: Sáez-Ferre, Sara Lopes, Christian W. Simancas Coloma, Jorge Vidal-Moya, Alejandro Blasco Lanzuela, Teresa Agostini, Giovanni Mínguez Espallargas, Guillermo Jordá, José L. Rey, Fernando Oña-Burgos, Pascual 2019 Use of alkylarsonium directing agents for the synthesis and study of zeolites Chemistry-A European Journal 25 71 16390 16396
RODERIC. Repositorio Institucional de la Universitat de Valéncia
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
RODERIC: Repositorio Institucional de la Universitat de Valéncia
Digital.CSIC. Repositorio Institucional del CSIC

[EN] Expanding the previously known family of -onium (ammonium, phosphonium, and sulfonium) organic structure-directing agents (OSDAs) for the synthesis of zeolite MFI, a new member, the arsonium cation, is used for the first time. The new group of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d75609384db6d56da9d56ecb65d3bb33
https://hdl.handle.net/10550/80044

Synthesis and structure determination via ultrafast electron diffraction of the new microporous zeolitic germanosilicate ITQ-62

Autor: Sibele B. C. Pergher, José L. Jordá, Avelino Corma, Susana Valencia, Ángel Cantín, Jorge Simancas, Lindiane Bieseki, Raquel Simancas, Fernando Rey, Pablo J. Bereciartua

Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] Here, we present the synthesis and structure determination of the new zeolite ITQ-62. Its structure was determined via ultra-fast electron diffraction tomography and refined using powder XRD data of the calcined material. This new zeolite contai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffb1445575a10cb12e522bcec5c77aaf
https://repositorio.ufrn.br/jspui/handle/123456789/29585

Ultrafast Electron Diffraction Tomography for Structure Determination of the New Zeolite ITQ-58

Autor: Raquel Simancas, Avelino Corma, José L. Jordá, Mauro Gemmi, Fernando Rey, Pablo J. Bereciartua, Partha Pratim Das, Jorge Simancas, Stavros Nicolopoulos, Enrico Mugnaioli

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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Journal of the American Chemical Society
Digital.CSIC. Repositorio Institucional del CSIC

In this work a new ultrafast data collection strategy for electron diffraction tomography is presented that allows reducing data acquisition time by one order of magnitude. This methodology minimizes the radiation damage of beam-sensitive materials,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84e8ab798d6b2ff9b69c1270c2fb2090
http://hdl.handle.net/10251/81557