{"id":533,"date":"2024-02-22T14:38:11","date_gmt":"2024-02-22T14:38:11","guid":{"rendered":"https:\/\/wp.icmm.csic.es\/realm\/?p=533"},"modified":"2024-02-22T16:20:22","modified_gmt":"2024-02-22T16:20:22","slug":"thermal-gradients-in-tandem-catalysis-are-monitored-by-lifetime-luminescence-thermometry","status":"publish","type":"post","link":"https:\/\/wp.icmm.csic.es\/realm\/2024\/02\/22\/thermal-gradients-in-tandem-catalysis-are-monitored-by-lifetime-luminescence-thermometry\/","title":{"rendered":"Thermal gradients in tandem catalysis are monitored by lifetime luminescence thermometry"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-541 alignleft\" src=\"https:\/\/wp.icmm.csic.es\/realm\/wp-content\/uploads\/sites\/28\/2024\/02\/Abstract-Grafico.jpg\" alt=\"\" width=\"239\" height=\"217\" \/>Our recent publication in Journal of Materials Chemistry A 2023, 11, 19854 (doi 10.1039\/d3ta03654e) in collaboration with the Institute of Chemical Technology (UPV-CSIC) in Valencia (among others) adresses the problem found in Tandem Catalysis of having\u00bb<em><strong>spatially proximate but thermally distant<\/strong><\/em>\u00bb catalysts contained in a single reactor.\u00a0 An elegant solution arose through the specific heating of the hot catalyst by magnetic susception. A thermal gradient of 50 \u00baC between the hot and cold catalysts was infered by\u00a0 luminescence lifetime thermometry by using Eu3+-doped and Cr3+-doped nanoprobes. A probe of concept was demostrated by direct production of propene from ethene, via sequential olefin dimerization and metathesis reactions.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-558\" src=\"https:\/\/wp.icmm.csic.es\/realm\/wp-content\/uploads\/sites\/28\/2024\/02\/LogoPID-300x94.jpg\" alt=\"\" width=\"230\" height=\"72\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our recent publication in Journal of Materials Chemistry A 2023, 11, 19854 (doi 10.1039\/d3ta03654e) in collaboration with the Institute of Chemical Technology (UPV-CSIC) in Valencia (among others) adresses the problem found in Tandem Catalysis of having\u00bbspatially proximate but thermally distant\u00bb catalysts contained in a single reactor.\u00a0 An elegant solution arose through the specific heating of &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/wp.icmm.csic.es\/realm\/2024\/02\/22\/thermal-gradients-in-tandem-catalysis-are-monitored-by-lifetime-luminescence-thermometry\/\" class=\"more-link\">Continuar leyendo<span class=\"screen-reader-text\"> \u00abThermal gradients in tandem catalysis are monitored by lifetime luminescence thermometry\u00bb<\/span><\/a><\/p>\n","protected":false},"author":51,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-533","post","type-post","status-publish","format-standard","hentry","category-sin-categoria"],"_links":{"self":[{"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/posts\/533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/comments?post=533"}],"version-history":[{"count":5,"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/posts\/533\/revisions"}],"predecessor-version":[{"id":560,"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/posts\/533\/revisions\/560"}],"wp:attachment":[{"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/media?parent=533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/categories?post=533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/realm\/wp-json\/wp\/v2\/tags?post=533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}