{"id":14807,"date":"2024-11-25T11:00:00","date_gmt":"2024-11-25T10:00:00","guid":{"rendered":"https:\/\/sw.fst.com\/magazine\/2025\/07\/bir-basari-faktoerue-olarak-malzeme\/"},"modified":"2025-07-23T16:26:07","modified_gmt":"2025-07-23T14:26:07","slug":"bir-basari-faktoerue-olarak-malzeme","status":"publish","type":"post","link":"https:\/\/sw.fst.com\/magazine\/tr\/2024\/11\/bir-basari-faktoerue-olarak-malzeme\/","title":{"rendered":"Bir ba\u015far\u0131 fakt\u00f6r\u00fc olarak malzeme"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Dr. Alexander H\u00e4hnel, &#8220;Malzemelerimizin ilgili uygulamaya \u00f6zel uygunlu\u011fu bizi rakiplerimizden ay\u0131r\u0131yor&#8221; diyor. Teknoloji ve \u0130novasyon (T&amp;I) &#8220;Hidrojen Ekibi &#8220;ndeki meslekta\u015f\u0131 J\u00fcrgen Emig ise \u015funlar\u0131 ekliyor: &#8220;Konu hidrojen oldu\u011funda, elektrolizden yak\u0131t h\u00fccrelerine kadar de\u011fer zinciri boyunca t\u00fcm uygulamalarda malzeme uzmanl\u0131\u011f\u0131 1. \u00f6nceliktir.&#8221; <\/p>\n\n<p class=\"wp-block-paragraph\">Malzeme geli\u015ftirme perspektifinden bak\u0131ld\u0131\u011f\u0131nda, gelecekteki hidrojen konusunu \u00e7evreleyen g\u00f6revler nelerdir? \u00d6rne\u011fin g\u00fcvenlik ve ekonomik nedenlerle, \u00e7ok k\u00fc\u00e7\u00fck hidrojen molek\u00fcllerinin s\u0131zd\u0131rmazl\u0131k malzemelerine n\u00fcfuz etmesini (teknik terim: permeasyon) ve buharla\u015fmas\u0131n\u0131 \u00f6nlemek \u00f6nemlidir. Tersine, s\u0131zd\u0131rmazl\u0131k malzemeleri zararl\u0131 maddeler a\u00e7\u0131\u011fa \u00e7\u0131kararak yak\u0131t h\u00fccreleri veya elektroliz\u00f6rlerdeki s\u00fcre\u00e7leri olumsuz etkilememelidir. Uygulamaya ba\u011fl\u0131 olarak, s\u0131zd\u0131rmazl\u0131k malzemeleri ayr\u0131ca belirgin bas\u0131n\u00e7 ve s\u0131cakl\u0131k farkl\u0131l\u0131klar\u0131n\u0131n yan\u0131 s\u0131ra a\u015f\u0131nd\u0131r\u0131c\u0131 alkali \u00e7\u00f6zeltiler veya ya\u015flanmay\u0131 h\u0131zland\u0131ran y\u00fcksek oksijen konsantrasyonlar\u0131na da dayanabilmelidir.   <\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1160\" height=\"975\" src=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-1160x975.jpg\" alt=\"\" class=\"wp-image-10715\" style=\"aspect-ratio:3\/2;object-fit:cover\" srcset=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-1160x975.jpg 1160w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-800x672.jpg 800w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-1536x1290.jpg 1536w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-120x101.jpg 120w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-90x76.jpg 90w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-320x269.jpg 320w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c-560x470.jpg 560w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2024\/11\/69_04_EmigDrHaehnel_4c.jpg 1920w\" sizes=\"auto, (max-width: 1160px) 100vw, 1160px\" \/><figcaption class=\"wp-element-caption\">Konsantre hidrojen uzmanl\u0131\u011f\u0131: J\u00fcrgen Emig (solda) ve Dr. Alexander H\u00e4hnel.<\/figcaption><\/figure>\n\n<h2 id=\"henuz-standart-yok\" class=\"wp-block-heading\">Hen\u00fcz standart yok<\/h2>\n\n<p class=\"wp-block-paragraph\">Mevcut standart \u00e7\u00f6z\u00fcmler bunun i\u00e7in nadiren yeterlidir. Kural olarak, hidrojen uygulamalar\u0131 i\u00e7in yeni s\u0131zd\u0131rmazl\u0131k malzemeleri ve tasar\u0131mlar\u0131 geli\u015ftirilmelidir. En az\u0131ndan, mevcut malzemelerin \u00f6zellikle dayan\u0131kl\u0131l\u0131k a\u00e7\u0131s\u0131ndan uygulamalar\u0131n gereklilikleri i\u00e7in \u00f6zel olarak test edilmesi gerekmektedir. Bir ba\u015fka karma\u015f\u0131k fakt\u00f6r de \u00e7e\u015fitli elektroliz ve yak\u0131t h\u00fccresi teknolojilerinin paralel olarak var olmas\u0131 ve hen\u00fcz hi\u00e7birinde standartlar\u0131n belirlenmemi\u015f olmas\u0131d\u0131r. Yakla\u015f\u0131mlar ve tasar\u0131mlar \u00fcreticiden \u00fcreticiye de\u011fi\u015fmektedir ve gelece\u011fe y\u00f6nelik bu sekt\u00f6rde pek \u00e7ok \u015fey hala de\u011fi\u015fmektedir.    <\/p>\n\n<p class=\"wp-block-paragraph\">Bununla birlikte, FST malzeme geli\u015ftirme konusunda \u015fimdiden \u00f6nemli ba\u015far\u0131lar elde etmi\u015ftir. 35 FCPO 100, Grubun karde\u015f \u015firketi Freudenberg e-Power Systems&#8217;deki meslekta\u015flar\u0131 taraf\u0131ndan d\u00fc\u015f\u00fck s\u0131cakl\u0131kl\u0131 PEM yak\u0131t h\u00fccrelerinde kullan\u0131lan s\u0131v\u0131 silikona benzer tescilli bir malzeme geli\u015ftirmesinin ad\u0131d\u0131r. 70 FKM 256261, FST&#8217;nin PEM elektroliz ve y\u00fcksek s\u0131cakl\u0131kl\u0131 PEM yak\u0131t h\u00fccrelerinin gereksinimleri i\u00e7in \u00f6zel olarak geli\u015ftirdi\u011fi ve yak\u0131n zamanda seri \u00fcretime ge\u00e7en bir malzemedir.  <\/p>\n\n<h2 id=\"test-ekipmanlari-icin-iki-milyon-avronun-uzerinde\" class=\"wp-block-heading\">Test ekipmanlar\u0131 i\u00e7in iki milyon avronun \u00fczerinde<\/h2>\n\n<p class=\"wp-block-paragraph\">H\u00e4hnel, &#8220;Hidrojen i\u00e7in otomotiv end\u00fcstrisinden bildi\u011fimizden daha k\u0131sa geli\u015ftirme s\u00fcrelerine ihtiyac\u0131m\u0131z var&#8221; diye vurguluyor. H\u0131zland\u0131r\u0131lm\u0131\u015f geli\u015ftirme \u00e7al\u0131\u015fmalar\u0131n\u0131n \u00f6nemli bir bile\u015feni, laboratuvarlarda ve test alanlar\u0131nda anlaml\u0131 test olanaklar\u0131d\u0131r. Emig, &#8220;Y\u0131l sonuna kadar bu alana iki milyon avrodan fazla yat\u0131r\u0131m yapaca\u011f\u0131z&#8221; diyor. Ama\u00e7, di\u011fer \u015feylerin yan\u0131 s\u0131ra, oksijen ve elektrik gibi ortamlar\u0131n conta \u00fczerindeki etki fakt\u00f6rleri hakk\u0131nda daha fazla pratik bilgi edinmektir. &#8220;Ayr\u0131ca h\u00fccrenin tamam\u0131n\u0131 anlamak istiyoruz&#8221; diye a\u00e7\u0131kl\u0131yor Emig.    <\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">&#8220;T\u00fcm h\u00fccreyi anlamak istiyoruz.&#8221;<\/p>\n<\/blockquote>\n\n<p class=\"wp-block-paragraph\">FST, yeni bir test stand\u0131nda d\u00f6rt h\u00fccreyi paralel olarak test edebilecek. Komple yak\u0131t h\u00fccresi veya elektroliz y\u0131\u011f\u0131nlar\u0131ndaki testler i\u00e7in FST ayr\u0131ca do\u011frudan m\u00fc\u015fterilerle ve Fraunhofer ve Baden-W\u00fcrttemberg G\u00fcne\u015f Enerjisi ve Hidrojen Ara\u015ft\u0131rma Merkezi (ZSW) gibi tan\u0131nm\u0131\u015f enstit\u00fclerle birlikte \u00e7al\u0131\u015fmaktad\u0131r. <\/p>\n\n<p class=\"wp-block-paragraph\">Hidrojen uygulamalar\u0131ndaki contalar\u0131n genellikle s\u0131zd\u0131rmazl\u0131\u011f\u0131n \u00f6tesinde ek i\u015flevleri de yerine getirmesi gerekir. Bu durum, \u00f6rne\u011fin ta\u015f\u0131y\u0131c\u0131 par\u00e7alara ba\u011flanm\u0131\u015f kau\u00e7uk gibi malzeme kombinasyonlar\u0131 nedeniyle geli\u015ftirme \u00e7al\u0131\u015fmalar\u0131n\u0131 daha da karma\u015f\u0131k hale getirmektedir. Genellikle y\u00fcksek performansl\u0131 plastikler kullan\u0131l\u0131r. Bu t\u00fcr i\u015flevsel entegrasyona bir \u00f6rnek, sens\u00f6rlerle donat\u0131lm\u0131\u015f fi\u015f ve conta ba\u011flant\u0131 elemanlar\u0131d\u0131r. Bir ba\u015fka \u00f6rnek de, s\u0131zd\u0131rmazl\u0131\u011f\u0131n yan\u0131 s\u0131ra uygun tasar\u0131mlar yoluyla medya y\u00f6nlendirmesinin bir k\u0131sm\u0131n\u0131 da \u00fcstlenen bipolar plakalar veya h\u00fccre \u00e7er\u00e7eveleri \u00fczerindeki contalard\u0131r. Bunun arkas\u0131ndaki ama\u00e7, yak\u0131t h\u00fccresi ve elektroliz\u00f6r \u00fcreticileri i\u00e7in montaj\u0131 basitle\u015ftirmek ve maliyetleri d\u00fc\u015f\u00fcrmektir.     <\/p>\n\n<p class=\"wp-block-paragraph\">Emig&#8217;e g\u00f6re, &#8220;Lider Merkezlerin, B\u00f6l\u00fcmlerin ve Teknoloji ve \u0130novasyonun (T&amp;I) &#8216;Birlikte \u0130novasyon Yapmas\u0131&#8217; hidrojen s\u00f6z konusu oldu\u011funda FST&#8217;de \u00f6nemli bir rol oynuyor&#8221;.<\/p>\n<div class=\"pld-like-dislike-wrap pld-template-1\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"\" data-post-id=\"14807\" data-trigger-type=\"like\" data-restriction=\"ip\" data-already-liked=\"0\">\r\n                        <i class=\"fas fa-thumbs-up\"><\/i>\r\n                <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">    <\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Dr. Alexander H\u00e4hnel, &#8220;Malzemelerimizin ilgili uygulamaya \u00f6zel uygunlu\u011fu bizi rakiplerimizden ay\u0131r\u0131yor&#8221; diyor. Teknoloji ve \u0130novasyon (T&amp;I) &#8220;Hidrojen Ekibi &#8220;ndeki meslekta\u015f\u0131 J\u00fcrgen Emig ise \u015funlar\u0131 ekliyor: &#8220;Konu hidrojen oldu\u011funda, elektrolizden yak\u0131t&hellip;<\/p>\n","protected":false},"author":3,"featured_media":14808,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1329,725],"tags":[1398],"powerkit_post_featured":[],"class_list":["post-14807","post","type-post","status-publish","format-standard","has-post-thumbnail","category-hidrojen","category-weinheim-tr","tag-sayi-01_2025-d"],"_links":{"self":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/14807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/comments?post=14807"}],"version-history":[{"count":1,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/14807\/revisions"}],"predecessor-version":[{"id":14817,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/posts\/14807\/revisions\/14817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/media\/14808"}],"wp:attachment":[{"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/media?parent=14807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/categories?post=14807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/tags?post=14807"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/tr\/wp-json\/wp\/v2\/powerkit_post_featured?post=14807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}