{"id":4863,"date":"2009-03-12T11:54:16","date_gmt":"2009-03-12T09:54:16","guid":{"rendered":"http:\/\/www.korhanyilmaz.com\/?p=4863"},"modified":"2009-03-12T11:54:16","modified_gmt":"2009-03-12T09:54:16","slug":"elektrikli-araclarda-devrim","status":"publish","type":"post","link":"http:\/\/www.korhanyilmaz.com\/?p=4863","title":{"rendered":"Elektrikli ara\u00e7larda devrim!"},"content":{"rendered":"<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4864\" title=\"pillersarjman\" src=\"http:\/\/www.korhanyilmaz.com\/wp-content\/uploads\/2009\/03\/pillersarjman.jpg\" alt=\"pillersarjman\" width=\"352\" height=\"184\" \/><\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><strong>Hibrit arabalar\u0131n geli\u015fimindeki en \u00f6nemli sorun \u00e7\u00f6z\u00fcld\u00fc.<\/strong><\/p>\n<p style=\"text-align: justify;\">Amerikal\u0131 bilim adamlar\u0131, lityum-iyon pillerinin daha k\u00fc\u00e7\u00fck, daha hafif ve sadece saniyeler i\u00e7inde dolmas\u0131n\u0131 sa\u011flayacak yeni bir \u00fcretim y\u00f6ntemi geli\u015ftirdiler.<\/p>\n<p style=\"text-align: justify;\">Nature dergisinde yay\u0131nlanan ara\u015ft\u0131rmaya g\u00f6re, ABD&#8217;nin prestijli \u00fcniversitesi Massachusetts Institute of Technology&#8217;den (MIT) Byoungwoo Kang ve Gerbrand Ceder adl\u0131 iki ara\u015ft\u0131rmac\u0131 taraf\u0131ndan geli\u015ftirilen y\u00f6ntem, ani h\u0131zlanma i\u00e7in \u015fok ak\u0131m\u0131n gerekli oldu\u011fu hibrit ara\u00e7lar, cep telefonlar\u0131 veya di\u011fer elektrikli cihazlarda kullan\u0131labilecek.<\/p>\n<p style=\"text-align: justify;\">Yeni y\u00f6ntem i\u00e7in cep telefonu ve diz\u00fcst\u00fc bilgisayar gibi t\u00fcketici elektroni\u011finde kullan\u0131lan lityum-iyon pillerinin \u00fcretim safhas\u0131nda sadece k\u00fc\u00e7\u00fck de\u011fi\u015fiklikler yapmak yeterli oluyor.<!--more--><\/p>\n<p style=\"text-align: justify;\">Bulu\u015fla ilgili MIT&#8217;den yap\u0131lan a\u00e7\u0131klamada, \u015fu anda kullan\u0131lan teknolojiyle \u00f6nemli miktarda enerji depolayabilen ancak \u015farj s\u00fcreci saatler s\u00fcren lityum-demir-fosfat (LiFePO4) pillerinin, yeni y\u00f6ntem sayesinde daha k\u00fc\u00e7\u00fck, daha hafif ve daha uzun \u00f6m\u00fcrl\u00fc olaca\u011f\u0131 belirtildi.<\/p>\n<p style=\"text-align: justify;\">Bu metotla \u00fcretilen bataryalar ayr\u0131ca, hibrit ara\u00e7larda ani h\u0131zlanmalar\u0131n gerekti\u011fi durumlar i\u00e7in daha uyumlu olacak. Bu sayede, elektrikli ara\u00e7lar\u0131n b\u00fcy\u00fck \u00f6l\u00e7ekli geli\u015fimini frenleyen belli ba\u015fl\u0131 sorun da yine LiFePO4 bataryalar\u0131 kullan\u0131lmaya devam edilerek a\u015f\u0131lm\u0131\u015f oluyor.<\/p>\n<p style=\"text-align: justify;\">2 bilim adam\u0131n\u0131n geli\u015ftirdi\u011fi y\u00f6ntemde, lityumdan iyonlar\u0131 ve elektronlar\u0131, bataryay\u0131 olu\u015fturan minik bo\u015fluklara y\u00f6nlendiren yeni bir teknoloji kullan\u0131larak, negatif elektrotla (anot) pozitif elektrot aras\u0131ndaki ak\u0131m ge\u00e7i\u015fi \u00f6nemli \u00f6l\u00e7\u00fcde h\u0131zland\u0131r\u0131l\u0131yor.<\/p>\n<p style=\"text-align: justify;\">Geli\u015ftirilen modelde, \u015fu anda 6 ila 8 saatte \u015farj edilebilen b\u00fcy\u00fck bir otomobil bataryas\u0131 sadece 5 dakika, bir cep telefonu bataryas\u0131n\u0131n da 10 saniyede \u015farj edildi\u011fi belirtildi.<\/p>\n<p style=\"text-align: justify;\">Gelecek vaadeden bu teknolojinin \u00fcretim hakk\u0131n\u0131 iki amerikan \u015firketinin sat\u0131n ald\u0131\u011f\u0131 bildirilirken, yeni teknolojiyle \u00fcretilen bataryalar\u0131n 2 ila 3 y\u0131l i\u00e7inde piyasaya \u00e7\u0131kabilece\u011fi kaydediliyor.<br \/>\n<strong><br \/>\n<\/strong><span style=\"color: #888888;\">AA<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p style=\"text-align: center;\">\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">Hibrit arabalar\u0131n geli\u015fimindeki en \u00f6nemli sorun \u00e7\u00f6z\u00fcld\u00fc.<\/p>\n<p style=\"text-align: justify;\">Amerikal\u0131 bilim adamlar\u0131, lityum-iyon pillerinin daha k\u00fc\u00e7\u00fck, daha hafif ve sadece saniyeler i\u00e7inde dolmas\u0131n\u0131 sa\u011flayacak yeni bir \u00fcretim y\u00f6ntemi geli\u015ftirdiler.<\/p>\n<p style=\"text-align: justify;\">Nature dergisinde yay\u0131nlanan ara\u015ft\u0131rmaya g\u00f6re, ABD&#8217;nin prestijli \u00fcniversitesi Massachusetts Institute of Technology&#8217;den (MIT) Byoungwoo Kang ve <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-4863","post","type-post","status-publish","format-standard","hentry","category-ekonomi","odd"],"_links":{"self":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts\/4863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4863"}],"version-history":[{"count":0,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts\/4863\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4863"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}