{"id":3691,"date":"2023-10-23T11:23:46","date_gmt":"2023-10-23T11:23:46","guid":{"rendered":"http:\/\/www.swerlander.com\/?p=3691"},"modified":"2023-10-23T11:23:46","modified_gmt":"2023-10-23T11:23:46","slug":"rutten-tang-alstrar-obegransat-med-el","status":"publish","type":"post","link":"https:\/\/www.swerlander.com\/?p=3691","title":{"rendered":"Rutten t\u00e5ng alstrar obegr\u00e4nsat med el"},"content":{"rendered":"\n<p>Dags att placera kraftverken p\u00e5 havsbotten ist\u00e4llet f\u00f6r att f\u00f6rst\u00f6ra milj\u00f6n  p\u00e5 land. Havsbotten har n\u00e4mligen allt som beh\u00f6vs f\u00f6r att producera str\u00f6m. N\u00e4rmare best\u00e4mt rikligt med avlagringar av d\u00f6d t\u00e5ng. Forskare har konstruerat br\u00e4nsleceller, som f\u00f6rvandlar den kemiska energi som fris\u00e4tts vid t\u00e5ngens ruttnande till elektricitet. Vid f\u00f6ruttnelsen uppst\u00e5r det n\u00e4mligen en sp\u00e4nningsskillnad mellan havsbottens \u00f6vre lager och den omgivande havsvattnet, som motsvarar plus- och minuspolen p\u00e5 ett vanligt batteri, och den svaga sp\u00e4nning som driver br\u00e4nslecellerna. Den ovanliga br\u00e4nslecellen kan producera str\u00f6m i flera \u00e5r utan m\u00e4nskligt ingripande.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dags att placera kraftverken p\u00e5 havsbotten ist\u00e4llet f\u00f6r att f\u00f6rst\u00f6ra milj\u00f6n p\u00e5 land. Havsbotten har n\u00e4mligen allt som beh\u00f6vs f\u00f6r att producera str\u00f6m. N\u00e4rmare best\u00e4mt rikligt med avlagringar av d\u00f6d t\u00e5ng. Forskare har konstruerat br\u00e4nsleceller, som f\u00f6rvandlar den kemiska energi som fris\u00e4tts vid t\u00e5ngens ruttnande till elektricitet. Vid f\u00f6ruttnelsen uppst\u00e5r det n\u00e4mligen en sp\u00e4nningsskillnad mellan &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.swerlander.com\/?p=3691\" class=\"more-link\">Forts\u00e4tt l\u00e4sa<span class=\"screen-reader-text\"> &#8221;Rutten t\u00e5ng alstrar obegr\u00e4nsat med el&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.swerlander.com\/index.php?rest_route=\/wp\/v2\/posts\/3691"}],"collection":[{"href":"https:\/\/www.swerlander.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.swerlander.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.swerlander.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.swerlander.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3691"}],"version-history":[{"count":1,"href":"https:\/\/www.swerlander.com\/index.php?rest_route=\/wp\/v2\/posts\/3691\/revisions"}],"predecessor-version":[{"id":3692,"href":"https:\/\/www.swerlander.com\/index.php?rest_route=\/wp\/v2\/posts\/3691\/revisions\/3692"}],"wp:attachment":[{"href":"https:\/\/www.swerlander.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.swerlander.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.swerlander.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}