{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Lozinska MM"],"funding":["Royal Society","Engineering and Physical Sciences Research Council"],"pagination":["e202201689"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9804891"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["28(56)"],"pubmed_abstract":["High silica zeolite ZK-5 (framework Si/Al=4.8) has been prepared by interzeolite conversion from ultrastable zeolite Y via a co-templating route using alkali metal cations and nitrate anions but without organic structure directing agents. The mechanism, which involves zeolite framework - alkali metal cation - nitrate anion ordering, has been established by a combination of chemical and thermal analyses, Raman spectroscopy, computational modelling, and X-ray powder diffraction. Ammonium exchange gives ZK-5 with occluded ammonium nitrate and subsequent heating gives microporous zeolite ZK-5."],"journal":["Chemistry (Weinheim an der Bergstrasse, Germany)"],"pubmed_title":["Understanding the Anion-Templated, OSDA-Free, Interzeolite Conversion Synthesis of High Silica Zeolite ZK-5."],"pmcid":["PMC9804891"],"funding_grant_id":["INF\\R2\\192052","EP/S016201/1","EP/R023751/1","EP/L017008/1","EP/T019298/1","EP/S016147/1"],"pubmed_authors":["Cox PA","Lozinska MM","Mattock J","Chitac RG","Turrina A","Wright PA","Bruce EL"],"additional_accession":[]},"is_claimable":false,"name":"Understanding the Anion-Templated, OSDA-Free, Interzeolite Conversion Synthesis of High Silica Zeolite ZK-5.","description":"High silica zeolite ZK-5 (framework Si/Al=4.8) has been prepared by interzeolite conversion from ultrastable zeolite Y via a co-templating route using alkali metal cations and nitrate anions but without organic structure directing agents. The mechanism, which involves zeolite framework - alkali metal cation - nitrate anion ordering, has been established by a combination of chemical and thermal analyses, Raman spectroscopy, computational modelling, and X-ray powder diffraction. Ammonium exchange gives ZK-5 with occluded ammonium nitrate and subsequent heating gives microporous zeolite ZK-5.","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Oct","modification":"2025-04-04T21:04:35.366Z","creation":"2025-04-04T21:04:35.366Z"},"accession":"S-EPMC9804891","cross_references":{"pubmed":["35821198"],"doi":["10.1002/chem.202201689"]}}