Publication Date:
2011-08-27
Description:
The formation of mesopores in microporous zeolites is generally performed by postsynthesis acid, basic, and steam treatments. The hierarchical pore systems thus formed allow better adsorption, diffusion, and reactivity of these materials. By combining organic and inorganic structure-directing agents and high-throughput methodologies, we were able to synthesize a zeolite with a hierarchical system of micropores and mesopores, with channel openings delimited by 28 tetrahedral atoms. Its complex crystalline structure was solved with the use of automated diffraction tomography.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Jiang, Jiuxing -- Jorda, Jose L -- Yu, Jihong -- Baumes, Laurent A -- Mugnaioli, Enrico -- Diaz-Cabanas, Maria J -- Kolb, Ute -- Corma, Avelino -- New York, N.Y. -- Science. 2011 Aug 26;333(6046):1131-4. doi: 10.1126/science.1208652.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Instituto de Tecnologia Quimica, Universidad Politecnica de Valencia-Consejo Superior de Investigaciones Cientificas, Avenida de los Naranjos s/n, 46022 Valencia, Spain.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21868673" target="_blank"〉PubMed〈/a〉
Print ISSN:
0036-8075
Electronic ISSN:
1095-9203
Topics:
Biology
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Chemistry and Pharmacology
,
Computer Science
,
Medicine
,
Natural Sciences in General
,
Physics
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