{"id":391441,"date":"2017-10-20T08:59:08","date_gmt":"2017-10-20T12:59:08","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=cabb84225aa02fb7db35414619608cfe"},"modified":"2017-10-20T08:59:08","modified_gmt":"2017-10-20T12:59:08","slug":"designer-binders-protect-silicon-battery-electrodes","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=391441","title":{"rendered":"Designer binders protect silicon battery electrodes"},"content":{"rendered":"<p>In your electric car&#8217;s battery, swapping an electrode with one made of silicon could let the battery store 10 times more energy. Why isn&#8217;t silicon used? It falls apart. Scientists designed binders, small molecules and polymers, to modify the surface chemistry of the silicon. The binders improved resilience to cycling. A binder-based layer was formed during electrode preparation and initial cycling. The binder layer protected the surface.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In your electric car&#8217;s battery, swapping an electrode with one made of silicon could let the battery store 10 times more energy. Why isn&#8217;t silicon used? It falls apart. Scientists designed binders, small molecules and polymers, to modify the surface ch&#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-391441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/391441","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=391441"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/391441\/revisions"}],"predecessor-version":[{"id":391442,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/391441\/revisions\/391442"}],"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=391441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=391441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=391441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}