{"id":520981,"date":"2018-09-13T10:20:01","date_gmt":"2018-09-13T14:20:01","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=b61f6723a8f99e4a69e2f738b36f4510"},"modified":"2018-09-13T10:20:01","modified_gmt":"2018-09-13T14:20:01","slug":"a-new-dimension-for-batteries","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=520981","title":{"rendered":"A new dimension for batteries"},"content":{"rendered":"<p>Engineers at the University of Maryland have created a thin battery, made of a few million carefully constructed &#8220;microbatteries&#8221; in a square inch.  Each microbattery is shaped like a very tall, round room, providing much surface area \u2013 like wall space \u2013 on which nano-thin battery layers are assembled.  The thin layers together with large surface area produces very high power along with high energy.  It is dubbed a &#8220;3-D battery&#8221; because each microbattery has a distinctly 3-D shape.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Engineers at the University of Maryland have created a thin battery, made of a few million carefully constructed &#8220;microbatteries&#8221; in a square inch.  Each microbattery is shaped like a very tall, round room, providing much surface area &ndash; like wall space &ndash; on which nano-thin battery layers are assembled.  The thin layers together with large surface area produces very high power along with high energy.  It is dubbed a &#8220;3-D battery&#8221; because each microbattery has a distinctly 3-D shape.<\/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-520981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/520981","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=520981"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/520981\/revisions"}],"predecessor-version":[{"id":520982,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/520981\/revisions\/520982"}],"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=520981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=520981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=520981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}