{"id":443,"date":"2021-04-21T02:23:17","date_gmt":"2021-04-21T02:23:17","guid":{"rendered":"https:\/\/snu.wiki\/?p=443"},"modified":"2021-04-21T02:23:17","modified_gmt":"2021-04-21T02:23:17","slug":"performance-enhancement-of-thin-film-ceramic-electrolyte-fuel-cell-using-bi-layered-yttrium-doped-barium-zirconate","status":"publish","type":"post","link":"https:\/\/snurecl.com\/2021\/04\/21\/performance-enhancement-of-thin-film-ceramic-electrolyte-fuel-cell-using-bi-layered-yttrium-doped-barium-zirconate\/","title":{"rendered":"Performance enhancement of thin-film ceramic electrolyte fuel cell using bi-layered yttrium-doped barium zirconate"},"content":{"rendered":"\n<p>Sanghoon Ji, Ikwhang Chang, Yoonho Lee, Minhwan Lee, Sukwon Cha<\/p>\n\n\n<p>Abstract<br \/>A thin-film yttrium-doped barium zirconate comprised of two distinct layers with different porosity was fabricated by pulsed laser deposition method for a low-temperature solid oxide fuel cell electrolyte to enhance electrode reactions and suppress electric short-circuit problem simultaneously. At 250 \u00b0C, the peak power density of bi-layer electrolyte fuel cell was ~ 2 mW\/cm2, which is ~ 56% higher than that of single-layer electrolyte fuel cell due to significant reduction of cathodic activation loss. A set of materials characterizations revealed that the differences in compositions and micro-structures at the electrolytes accounts for the improved performance.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sanghoon Ji, Ikwhang Chang, Yoonho Lee, Minhwan Lee, Sukwon Cha AbstractA thin-film yttrium-doped barium zirconate comprised of two distinct layers with different porosity was fabricated by pulsed laser deposition method for a low-temperature solid oxide fuel cell electrolyte to enhance electrode reactions and suppress electric short-circuit problem simultaneously. At 250 \u00b0C, the peak power density of bi-layer electrolyte fuel cell was ~ 2 mW\/cm2, which is ~ 56% higher than that of single-layer electrolyte fuel cell due to significant reduction [&hellip;]<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,5],"tags":[88],"_links":{"self":[{"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/posts\/443"}],"collection":[{"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/comments?post=443"}],"version-history":[{"count":0,"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/posts\/443\/revisions"}],"wp:attachment":[{"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/media?parent=443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/categories?post=443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/snurecl.com\/wp-json\/wp\/v2\/tags?post=443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}