{"id":453,"date":"2007-02-21T18:42:00","date_gmt":"2007-02-21T18:42:00","guid":{"rendered":""},"modified":"2025-10-23T10:02:44","modified_gmt":"2025-10-23T10:02:44","slug":"hidrojen-enerjisi-453","status":"publish","type":"post","link":"https:\/\/gardensel.com\/tr\/hidrojen-enerjisi-453","title":{"rendered":"H\u0130DROJEN ENERJ\u0130S\u0130"},"content":{"rendered":"<table border=\"0\" style=\"width: 550px; height: 226px\">\n<tbody>\n<tr>\n<td>&nbsp;<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.eie.gov.tr\/hidrojen\/hidrojen.jpg\" alt=\"\" width=\"120\" height=\"157\" \/><\/td>\n<td>\n<p>\n\t\t\t<span style=\"font-size: 10pt\"><span style=\"color: #0099ff\">Hidrojen <\/span>1500&#39;l&uuml; y\u0131llarda ke\u015ffedilmi\u015f, 1700&#39;l&uuml; y\u0131llarda yanabilme &ouml;zelli\u011finin fark\u0131na var\u0131lm\u0131\u015f, evrenin en basit ve en &ccedil;ok bulunan elementi olup, renksiz, kokusuz, havadan 14.4 kez daha hafif ve tamamen zehirsiz bir gazd\u0131r. G&uuml;ne\u015f ve di\u011fer y\u0131ld\u0131zlar\u0131n termon&uuml;kleer tepkimeye vermi\u015f oldu\u011fu \u0131s\u0131n\u0131n yak\u0131t\u0131 hidrojen olup, evrenin temel enerji kayna\u011f\u0131d\u0131r. -252.77&deg;C&#39;da s\u0131v\u0131 hale getirilebilir. S\u0131v\u0131 hidrojenin hacmi gaz halindeki hacminin sadece 1\/700&#39;&uuml; kadard\u0131r. Hidrojen bilinen t&uuml;m yak\u0131tlar i&ccedil;erisinde birim k&uuml;tle ba\u015f\u0131na en y&uuml;ksek enerji i&ccedil;eri\u011fine sahiptir (&Uuml;st \u0131s\u0131l de\u011feri 140.9 MJ\/kg, alt \u0131s\u0131l de\u011feri 120,7 MJ\/kg). 1 kg hidrojen 2.1 kg do\u011fal gaz veya 2.8 kg petrolun sahip oldu\u011fu enerjiye sahiptir. Ancak birim enerji ba\u015f\u0131na hacmi y&uuml;ksektir.&nbsp;<\/span>&nbsp;\n\t\t\t<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<span style=\"font-size: 10pt\">Hidrojen do\u011fada serbest halde bulunmaz, bile\u015fikler halinde bulunur. En &ccedil;ok bilinen bile\u015fi\u011fi ise sudur. <br \/>\nIs\u0131 ve patlama enerjisi gerektiren her alanda kullan\u0131m\u0131 temiz ve kolay olan hidrojenin yak\u0131t olarak kullan\u0131ld\u0131\u011f\u0131 enerji sistemlerinde, atmosfere at\u0131lan &uuml;r&uuml;n sadece su ve\/veya su buhar\u0131 olmaktad\u0131r. Hidrojen petrol yak\u0131tlar\u0131na g&ouml;re ortalama 1.33 kat daha verimli bir yak\u0131tt\u0131r. <br \/>\nHidrojenden enerji elde edilmesi esnas\u0131nda su buhar\u0131 d\u0131\u015f\u0131nda &ccedil;evreyi kirletici ve sera etkisini art\u0131r\u0131c\u0131 hi&ccedil;bir gaz ve zararl\u0131 kimyasal madde &uuml;retimi s&ouml;z konusu de\u011fildir. <br \/>\nHidrojen gaz\u0131 farkl\u0131 y&ouml;ntemlerle elde edildi\u011fi gibi su, g&uuml;ne\u015f enerjisi veya onun t&uuml;revleri olarak kabul edilen r&uuml;zgar, dalga, ve biyok&uuml;tle ile de &uuml;retilebilmektedir.<\/span>\n<\/p>\n<p>\n<span style=\"font-size: 10pt\">Ara\u015ft\u0131rmalar, mevcut ko\u015fullarda hidrojenin di\u011fer yak\u0131tlardan yakla\u015f\u0131k &uuml;&ccedil; kat pahal\u0131 oldu\u011funu ve yayg\u0131n bir enerji kayna\u011f\u0131 olarak kullan\u0131m\u0131n\u0131n hidrojen &uuml;retiminde maaliyet d&uuml;\u015f&uuml;r&uuml;c&uuml; teknolojik geli\u015fmelere ba\u011fl\u0131 olaca\u011f\u0131n\u0131 g&ouml;stermektedir. Bununla birlikte, g&uuml;nl&uuml;k veya mevsimlik periyotlarda olu\u015fan ihtiya&ccedil; fazlas\u0131 elektrik enerjisinin hidrojen olarak depolanmas\u0131 g&uuml;n&uuml;m&uuml;z i&ccedil;in de ge&ccedil;erli bir alternatif olarak de\u011ferlendirilebilir. Bu tarzda depolanan enerjinin yayg\u0131n olarak kullan\u0131labilmesi -&ouml;rne\u011fin toplu ta\u015f\u0131m ama&ccedil;lar\u0131 i&ccedil;in yak\u0131t piline dayal\u0131 otomotiv teknolojilerinin geli\u015ftirilmesine ba\u011fl\u0131d\u0131r.<br \/>\n<\/span>\n<\/p>\n<table border=\"0\" cellspacing=\"2\" cellpadding=\"6\" width=\"100%\" align=\"center\">\n<tbody>\n<tr>\n<td class=\"anabaslik01\" colspan=\"2\" height=\"18\" align=\"center\"><span style=\"font-size: 10pt\"><strong>H\u0130DROJEN ENERJ\u0130S\u0130<\/strong> <\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" height=\"18\" align=\"center\">\n<div align=\"left\">\n\t\t\t<span class=\"metin01\"><span style=\"font-size: 10pt\">D&uuml;nyan\u0131n giderek artan enerji gereksinimini &ccedil;evreyi kirletmeden ve s&uuml;rd&uuml;r&uuml;lebilir olarak sa\u011flayabilecek en ileri teknolojinin hidrojen enerji sistemi oldu\u011fu bug&uuml;n b&uuml;t&uuml;n bilim adamlar\u0131nca kabul edilmektedir. <br \/>\n\t\t\tHidrojen enerjisinin insan ve &ccedil;evre sa\u011fl\u0131\u011f\u0131n\u0131 tehdit edecek bir etkisi yoktur. K&ouml;m&uuml;r, do\u011falgaz gibi fosil kaynaklar\u0131n yan\u0131s\u0131ra sudan ve biyok&uuml;tleden de elde edilen hidrojen, enerji kayna\u011f\u0131ndan &ccedil;ok bir enerji ta\u015f\u0131y\u0131c\u0131s\u0131 olarak d&uuml;\u015f&uuml;n&uuml;lmektedir. Elektri\u011fe 20. y&uuml;zy\u0131l\u0131n enerji ta\u015f\u0131y\u0131c\u0131s\u0131, hidrojene 21. y&uuml;zy\u0131l\u0131n enerji ta\u015f\u0131y\u0131c\u0131s\u0131 diyen &ccedil;evreler vard\u0131r. Hidrojen yerel olarak &uuml;retimi m&uuml;mk&uuml;n, kolayca ve g&uuml;venli olarak her yere ta\u015f\u0131nabilen, ta\u015f\u0131nmas\u0131 s\u0131ras\u0131nda az enerji kayb\u0131 olan, ula\u015f\u0131m ara&ccedil;lar\u0131ndan \u0131s\u0131nmaya, sanayiden mutfaklar\u0131m\u0131za kadar her alanda yararlanaca\u011f\u0131m\u0131z bir enerji sistemidir.<br \/>\n\t\t\tHidrojen i&ccedil;ten yanmal\u0131 motorlarda do\u011frudan kullan\u0131m\u0131n\u0131n yan\u0131s\u0131ra katalitik y&uuml;zeylerde alevsiz yanmaya da uygun bir yak\u0131tt\u0131r. Ancak d&uuml;nyadaki geli\u015fim hidrojeninin yak\u0131t olarak kullan\u0131ld\u0131\u011f\u0131 yak\u0131t pili teknolojisi do\u011frultusundad\u0131r. <br \/>\n\t\t\t1950&#39;lerin sonlar\u0131nda, NASA taraf\u0131ndan uzay &ccedil;al\u0131\u015fmalar\u0131nda kullan\u0131lmaya ba\u015flayan yak\u0131t pilleri, son y\u0131llarda &ouml;zellikle ula\u015ft\u0131rma sekt&ouml;r&uuml; ba\u015fta olmak &uuml;zere sanayi ve hizmet sekt&ouml;rlerinde ba\u015far\u0131 ile kullan\u0131ma sunulmu\u015ftur. Yak\u0131t pilleri, ta\u015f\u0131nabilir bilgisayarlar, cep telofonlar\u0131 gibi mobil uygulamalar i&ccedil;in kullan\u0131labildi\u011fi gibi elektrik santrallar\u0131 i&ccedil;in de uygun g&uuml;&ccedil; sa\u011flay\u0131c\u0131lard\u0131r. Y&uuml;ksek verimlilikleri ve d&uuml;\u015f&uuml;k emisyonlar\u0131 nedeniyle, ula\u015f\u0131m sekt&ouml;r&uuml;nde de geni\u015f kullan\u0131m alan\u0131 bulmu\u015flard\u0131r.<\/span><\/span>\n\t\t\t<\/div>\n<div align=\"left\">\n\t\t\t<span style=\"font-size: 8pt\">Kaynak:eie.gov.tr<\/span>\n\t\t\t<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Hidrojen 1500&#39;l&uuml; y\u0131llarda ke\u015ffedilmi\u015f, 1700&#39;l&uuml; y\u0131llarda yanabilme &ouml;zelli\u011finin fark\u0131na var\u0131lm\u0131\u015f, evrenin en basit ve en &ccedil;ok bulunan elementi olup, renksiz, kokusuz, havadan 14.4 kez daha hafif ve tamamen zehirsiz bir gazd\u0131r. G&uuml;ne\u015f ve di\u011fer y\u0131ld\u0131zlar\u0131n termon&uuml;kleer tepkimeye vermi\u015f oldu\u011fu \u0131s\u0131n\u0131n yak\u0131t\u0131 hidrojen olup, evrenin temel enerji kayna\u011f\u0131d\u0131r. -252.77&deg;C&#39;da s\u0131v\u0131 hale getirilebilir. S\u0131v\u0131 hidrojenin hacmi [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[419],"tags":[],"fp_columnist":[],"class_list":["post-453","post","type-post","status-publish","format-standard","hentry","category-cevre"],"_links":{"self":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/comments?post=453"}],"version-history":[{"count":1,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/453\/revisions"}],"predecessor-version":[{"id":172906,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/453\/revisions\/172906"}],"wp:attachment":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/media?parent=453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/categories?post=453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/tags?post=453"},{"taxonomy":"fp_columnist","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/fp_columnist?post=453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}