{"id":6414,"date":"2023-05-29T13:41:15","date_gmt":"2023-05-29T11:41:15","guid":{"rendered":"https:\/\/www.iadchem.uam.es\/?p=6414"},"modified":"2023-06-05T11:15:48","modified_gmt":"2023-06-05T09:15:48","slug":"operando-methods-for-mechanistic-studies-of-energy-systems","status":"publish","type":"post","link":"https:\/\/www.iadchem.uam.es\/?p=6414","title":{"rendered":"Operando Methods for Mechanistic Studies of Energy Systems"},"content":{"rendered":"<p style=\"text-align: center;\"><a href=\"https:\/\/www.iadchem.uam.es\/wp-content\/uploads\/2023\/05\/Hector-D-Abruna-840x450-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-6415\" src=\"https:\/\/www.iadchem.uam.es\/wp-content\/uploads\/2023\/05\/Hector-D-Abruna-840x450-1.jpg\" alt=\"\" width=\"840\" height=\"450\" srcset=\"https:\/\/www.iadchem.uam.es\/wp-content\/uploads\/2023\/05\/Hector-D-Abruna-840x450-1.jpg 840w, https:\/\/www.iadchem.uam.es\/wp-content\/uploads\/2023\/05\/Hector-D-Abruna-840x450-1-300x161.jpg 300w, https:\/\/www.iadchem.uam.es\/wp-content\/uploads\/2023\/05\/Hector-D-Abruna-840x450-1-768x411.jpg 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #808080;\"><em><span style=\"text-align: center;\">Prof. H\u00e9ctor D. Abru\u00f1a<\/span><\/em><\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Title:<\/strong> Operando methods for mechanistic studies of energy systems.<br \/>\n<strong>When:<\/strong> 12:00 CET, Tuesday, June 6<sup>th<\/sup>, 2023.<br \/>\n<strong>Place:<\/strong> Sala de Grados, Module 8, Faculty of Sciences, Autonomous University of Madrid (UAM).<br \/>\n<strong>Speaker:<\/strong> Prof. H\u00e9ctor D. Abru\u00f1a, Department of Chemistry &amp; Chemical Biology, Center for Alkaline Based Energy Solutions (CABES), Energy Materials Center at Cornell (emc2 ) and Abru\u00f1a Energy Initiative, Cornell University, Ithaca, New York (USA).<\/p>\n<p style=\"text-align: justify;\"><span class=\"dropcap\">T<\/span>his presentation will deal with the use of operando methods for mechanistic studies energy systems with emphasis on fuel cells and battery materials and technologies. The presentation will begin with a brief overview of the methods employed with emphasis on the use of X-ray based methods, transmission electron microscopy (TEM) under active potential control, confocal Raman spectroscopy and microscopy and DEMS (differential electrochemical mass spectrometry) coupled with SEIRAS (surface enhanced infra-red absorption spectroscopy). The utility of these methods will be illustrated by case studies focusing on non-precious metal electrocatalysts for the oxygen reduction reaction (ORR) in alkaline media, Li\/S batteries the reduction of carbon dioxide and the oxidation of ethanol. The presentation will conclude with an assessment of future directions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prof. H\u00e9ctor D. Abru\u00f1a Title: Operando methods for mechanistic studies of energy systems. When: 12:00 CET, Tuesday, June 6th, 2023. Place: Sala de Grados, Module 8, Faculty of Sciences, Autonomous University of Madrid (UAM). Speaker: Prof. H\u00e9ctor D. Abru\u00f1a, Department of Chemistry &amp; Chemical Biology, Center for Alkaline Based Energy Solutions (CABES), Energy Materials Center&hellip;<\/p>\n","protected":false},"author":3,"featured_media":6415,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[209,181,210],"class_list":["post-6414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lectures","tag-energy-systems","tag-mechanistic-investigations","tag-operando-methods","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Operando Methods for Mechanistic Studies of Energy Systems - IAdChem - Institute for Advanced Research in Chemical Sciences<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.iadchem.uam.es\/?p=6414\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Operando Methods for Mechanistic Studies of Energy Systems - IAdChem - Institute for Advanced Research in Chemical Sciences\" \/>\n<meta property=\"og:description\" content=\"Prof. H\u00e9ctor D. Abru\u00f1a Title: Operando methods for mechanistic studies of energy systems. When: 12:00 CET, Tuesday, June 6th, 2023. Place: Sala de Grados, Module 8, Faculty of Sciences, Autonomous University of Madrid (UAM). Speaker: Prof. H\u00e9ctor D. Abru\u00f1a, Department of Chemistry &amp; Chemical Biology, Center for Alkaline Based Energy Solutions (CABES), Energy Materials Center&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.iadchem.uam.es\/?p=6414\" \/>\n<meta property=\"og:site_name\" content=\"IAdChem - Institute for Advanced Research in Chemical Sciences\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-29T11:41:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-05T09:15:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.iadchem.uam.es\/wp-content\/uploads\/2023\/05\/Hector-D-Abruna-840x450-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"840\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"IADCHEM Editor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"IADCHEM Editor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.iadchem.uam.es\\\/?p=6414#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.iadchem.uam.es\\\/?p=6414\"},\"author\":{\"name\":\"IADCHEM Editor\",\"@id\":\"https:\\\/\\\/www.iadchem.uam.es\\\/#\\\/schema\\\/person\\\/acff178c6fdfa63f2a2f3082da68abf2\"},\"headline\":\"Operando Methods for Mechanistic Studies of Energy Systems\",\"datePublished\":\"2023-05-29T11:41:15+00:00\",\"dateModified\":\"2023-06-05T09:15:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.iadchem.uam.es\\\/?p=6414\"},\"wordCount\":199,\"image\":{\"@id\":\"https:\\\/\\\/www.iadchem.uam.es\\\/?p=6414#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.iadchem.uam.es\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/Hector-D-Abruna-840x450-1.jpg\",\"keywords\":[\"Energy Systems\",\"Mechanistic Investigations\",\"Operando Methods\"],\"articleSection\":[\"Lectures\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.iadchem.uam.es\\\/?p=6414\",\"url\":\"https:\\\/\\\/www.iadchem.uam.es\\\/?p=6414\",\"name\":\"Operando Methods for Mechanistic Studies of Energy Systems - 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