{"id":686695,"date":"2021-04-09T10:20:26","date_gmt":"2021-04-09T14:20:26","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=686695"},"modified":"2021-04-09T10:20:26","modified_gmt":"2021-04-09T14:20:26","slug":"high-index-surfaces-exposed-nanodendrites-as-orr-electrocatalyst","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=686695","title":{"rendered":"High index surfaces-exposed nanodendrites as ORR electrocatalyst"},"content":{"rendered":"<p>Alloying is a general and efficient strategy to boost the catalytic activity of Pt catalysts toward oxygen reduction reaction (ORR) through electronic and geometric effects. Besides, high-index surfaces (HISs) of Pt also exhibit superior ORR activity, mainly originated from low-coordinated step or kink atoms. Thus, a combination of the alloying and HISs would be a promising method to further develop excellent catalysts for ORR. However, simultaneous control of alloy composition and HISs exposure in nanoscale remains challenging.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2021-04-high-index-surfaces-exposed-nanodendrites-orr.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">High index surfaces-exposed nanodendrites as ORR electrocatalyst<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alloying is a general and efficient strategy to boost the catalytic activity of Pt catalysts toward oxygen reduction reaction (ORR) through electronic and geometric effects. Besides, high-index surfaces (HISs) of&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-686695","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/686695","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"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=686695"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/686695\/revisions"}],"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=686695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=686695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=686695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}