{"id":2136,"date":"2019-08-25T19:56:18","date_gmt":"2019-08-25T18:56:18","guid":{"rendered":"http:\/\/nordbatt.org\/2019\/?p=2136"},"modified":"2019-09-24T18:57:51","modified_gmt":"2019-09-24T17:57:51","slug":"yu-chuan-chien-operando-x-ray-diffraction-of-lithium-sulfur-batteries-with-concurrent-resistance-measurement","status":"publish","type":"post","link":"http:\/\/nordbatt.org\/2019\/blog\/yu-chuan-chien-operando-x-ray-diffraction-of-lithium-sulfur-batteries-with-concurrent-resistance-measurement\/","title":{"rendered":"Poster: Operando X-Ray Diffraction of Lithium-Sulfur Batteries with Concurrent Resistance Measurement"},"content":{"rendered":"\n<p style=\"font-size:14px\"><\/p>\n\n\n\n<p class=\"has-normal-font-size\"><em>Presenter: Yu-Chuan Chien  <br>Title: Operando X-Ray Diffraction of Lithium-Sulfur Batteries with Concurrent Resistance Measurement <br>Affiliation: Uppsala University<\/em><\/p>\n\n\n\n<p><strong>Abstract<\/strong><\/p>\n\n\n\n<p>In this\nwork, a modification of a coin cell was designed to preserve the\nelectrochemical equivalence of a Li-S cell made with an unmodified coin cell\nwhile allowing X-ray radiation passing through. This design enabled in-house\noperando XRD with simultaneous resistance measurement performed by the\nIntermittent Current Interruption (ICI) method. The ICI method rendered both\ntime-independent resistance, which is a sum of solution and charge transfer\nresistance, and time-dependent resistance, which is linearly proportional to\nthe coefficient of a Warburg element used in the equivalent circuit model of\nelectrochemical impedance spectroscopy. With the combination of operando XRD\nand real-time resistance values, this study investigated the correlation\nbetween the precipitation of insulating solid sulfur species and the transport\nproperties inside the porous carbon matrix of the positive electrode.<\/p>\n\n\n\n<p><a href=\"http:\/\/nordbatt.org\/2019\/posters\/\">Full list of posters<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Presenter: Yu-Chuan Chien Title: Operando X-Ray Diffraction of Lithium-Sulfur Batteries with Concurrent Resistance Measurement Affiliation: Uppsala University Abstract In this &hellip; <a href=\"http:\/\/nordbatt.org\/2019\/blog\/yu-chuan-chien-operando-x-ray-diffraction-of-lithium-sulfur-batteries-with-concurrent-resistance-measurement\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Poster: Operando X-Ray Diffraction of Lithium-Sulfur Batteries with Concurrent Resistance Measurement<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"nordbatt-wide.php","format":"standard","meta":{"footnotes":""},"categories":[52,59],"tags":[],"class_list":["post-2136","post","type-post","status-publish","format-standard","hentry","category-nordbatt2019","category-poster-presentation"],"_links":{"self":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts\/2136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/comments?post=2136"}],"version-history":[{"count":2,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts\/2136\/revisions"}],"predecessor-version":[{"id":2151,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts\/2136\/revisions\/2151"}],"wp:attachment":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/media?parent=2136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/categories?post=2136"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/tags?post=2136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}