{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["8(38)"],"submitter":["Fu K"],"pubmed_abstract":["Assisted by an anionic polyelectrolyte of poly(acrylic acid) (PAA), high-performance titanium silicalite-1 (TS-1) could be facilely synthesized at very low usage of expensive organic templates (tetrapropylammonium hydroxide). The presence of PAA helped to incorporate more active Ti species into the TS-1 framework and change the morphology to a plate-like shape, which was beneficial to molecular diffusion among its micropores to access the Ti active sites. Therefore, TS-1 synthesized with PAA showed much higher catalytic activity than that synthesized using the traditional synthesis without polyelectrolytes, and only a 30% usage amount of organic template was used. Moreover, this ultra-cheap catalyst also displayed a better catalytic activity than commercial TS-1 synthesized <i>via</i> a series of complicated preparation processes including alkene epoxidation with hydrogen peroxide as a green oxidant."],"journal":["RSC advances"],"pagination":["21363-21368"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9080955"],"repository":["biostudies-literature"],"pubmed_title":["Anionic polyelectrolytes in titanosilicate molecular sieve synthesis towards simultaneously accomplishing low production cost and high catalytic activity."],"pmcid":["PMC9080955"],"pubmed_authors":["Zhu J","Shao Y","Li T","Fu K","Wang Y","Wang J"],"additional_accession":[]},"is_claimable":false,"name":"Anionic polyelectrolytes in titanosilicate molecular sieve synthesis towards simultaneously accomplishing low production cost and high catalytic activity.","description":"Assisted by an anionic polyelectrolyte of poly(acrylic acid) (PAA), high-performance titanium silicalite-1 (TS-1) could be facilely synthesized at very low usage of expensive organic templates (tetrapropylammonium hydroxide). The presence of PAA helped to incorporate more active Ti species into the TS-1 framework and change the morphology to a plate-like shape, which was beneficial to molecular diffusion among its micropores to access the Ti active sites. Therefore, TS-1 synthesized with PAA showed much higher catalytic activity than that synthesized using the traditional synthesis without polyelectrolytes, and only a 30% usage amount of organic template was used. Moreover, this ultra-cheap catalyst also displayed a better catalytic activity than commercial TS-1 synthesized <i>via</i> a series of complicated preparation processes including alkene epoxidation with hydrogen peroxide as a green oxidant.","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Jun","modification":"2025-04-04T23:16:43.523Z","creation":"2025-02-19T03:24:11.816Z"},"accession":"S-EPMC9080955","cross_references":{"pubmed":["35539904"],"doi":["10.1039/c8ra02621a"]}}