{"id":471233,"date":"2018-05-07T06:40:02","date_gmt":"2018-05-07T10:40:02","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=d12963ead213a4f87e06e7fbc0997282"},"modified":"2018-05-07T06:40:02","modified_gmt":"2018-05-07T10:40:02","slug":"high-performance-multimetallic-core-interlayer-shell-icosahedral-electrocatalysts-for-orr","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=471233","title":{"rendered":"High-performance multimetallic core-interlayer-shell icosahedral electrocatalysts for ORR"},"content":{"rendered":"<p>Proton-exchange membrane fuel cells (PEMFCs) are generally regarded as a clean and sustainable energy-conversion technology to replace increasingly scarce fossil fuels due to the high energy conversion efficiency, high energy density, and low or zero pollutant emission. Clearly, platinum (Pt) is a key component of the state-of-the-art electrocatalysts for the oxygen reduction reaction (ORR) at the cathodes by far, which is a determining half reaction to boost the performance of this fuel cell technology. However, the sluggish reaction kinetics of ORR often requires a relatively high load of Pt to achieve a desirable fuel cell performance in the practical applications, which is severely restricted by the high cost and scarcity of Pt.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Proton-exchange membrane fuel cells (PEMFCs) are generally regarded as a clean and sustainable energy-conversion technology to replace increasingly scarce fossil fuels due to the high energy conversion efficiency, high energy density, and low or zero p&#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-471233","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/471233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=471233"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/471233\/revisions"}],"predecessor-version":[{"id":471234,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/471233\/revisions\/471234"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=471233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=471233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=471233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}