{"id":436,"date":"2026-04-15T13:55:02","date_gmt":"2026-04-15T13:55:02","guid":{"rendered":"https:\/\/citations.tools.bio-logic.fr\/?p=436"},"modified":"2026-04-15T13:55:02","modified_gmt":"2026-04-15T13:55:02","slug":"porphyrin-aerogel-catalysts-for-oxygen-reduction-reaction-in-anion%e2%80%90exchange-membrane-fuel-cells","status":"publish","type":"post","link":"https:\/\/citations.tools.bio-logic.fr\/?p=436","title":{"rendered":"Porphyrin Aerogel Catalysts for Oxygen Reduction Reaction in Anion\u2010Exchange Membrane Fuel Cells"},"content":{"rendered":"<h4>DOI:<\/h4>\n<p><a href=\"https:\/\/doi.org\/10.1002\/adfm.202100963\" target=\"_blank\" rel=\"noopener\">10.1002\/adfm.202100963<\/a><\/p>\n<h4>Authors:<\/h4>\n<p>Noam Zion, John C. Douglin, David A. Cullen, Piotr Zelenay, Dario R. Dekel, Lior Elbaz<\/p>\n<h4>Abstract:<\/h4>\n<p>Abstract Platinum group metal (PGM)\u2010free catalysts for oxygen reduction reaction have shown high oxygen reduction reaction activity in alkaline media. In order to further increase the power density of anion\u2010exchange membrane fuel cells (AEMFCs), PGM\u2010free catalysts need to have a high site density to reach high current densities. Herein, synthesis, characterization, and utilization of heat\u2010treated iron porphyrin aerogels are reported as cathode catalysts in AEMFCs. The heat treatment effect is thoroughly studied and characterized using several techniques, and the best performing aerogel is studied in AEMFC, showing excellent performance, reaching a peak power density of 580 mW cm \u22122 and a limiting current density of as high as 2.0 A cm \u22122 , which can be considered the state\u2010of\u2010the\u2010art for PGM\u2010free based AEMFCs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DOI: 10.1002\/adfm.202100963 Authors: Noam Zion, John C. Douglin, David A. Cullen, Piotr Zelenay, Dario R. Dekel, Lior Elbaz Abstract: Abstract Platinum group metal (PGM)\u2010free catalysts for oxygen reduction reaction have shown high oxygen reduction reaction activity in alkaline media. In order to further increase the power density of anion\u2010exchange membrane fuel cells (AEMFCs), PGM\u2010free catalysts [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-436","post","type-post","status-publish","format-standard","hentry","category-blurev-rde-rrde"],"_links":{"self":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=436"}],"version-history":[{"count":0,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/436\/revisions"}],"wp:attachment":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}