{"id":7824,"date":"2010-09-05T15:18:25","date_gmt":"2010-09-05T12:18:25","guid":{"rendered":"http:\/\/www.fyysika.ee\/uudised\/?p=7824"},"modified":"2010-09-06T10:06:31","modified_gmt":"2010-09-06T07:06:31","slug":"kopsude-struktuurist-inspireeritud-kutuseelement-suurendab-efektiivsust","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=7824","title":{"rendered":"Kopsude struktuurist inspireeritud k\u00fctuseelement"},"content":{"rendered":"<p><strong>Teadlased Norra Teaduste Akadeemiast(Norwegian Academy of Science and Letters) konstrueerisid uue, kopsude struktuurist inspireeritud k\u00fctuseelemendi. Uus kujundus vajab v\u00e4hem kallist plaatina katal\u00fcsaatorit, suurendades samal ajal elemendi efektiivsust.<\/strong><\/p>\n<p>K\u00fctuseelemendi kanalid on valmistatud kopsutorude \u00fclesehituse eeskujul, torudest liigub\u00a0vesinik ja hapnik vastavatele elektroodidele. Seesugune s\u00fcsteem kannab gaase elektroodidele \u00fchtlasemalt laiali, t\u00e4nu millele suureneb elemendi efektiivsus ning suurema pindala t\u00f5ttu on seadmes tarvis v\u00e4hem plaatina, vahendab <a href=\"http:\/\/www.ecogeek.org\/component\/content\/article\/3272\">ecogeek.org<\/a>.<\/p>\n<p>Vesinik-k\u00fctuseelemendid on masstootmiseks siiski veel liiga kallid ning plaatina katal\u00fcsaatorite asjus on veel palju \u00e4ra teha. Antud konstruktsioon on aga erakordne, sest v\u00e4hendab k\u00fctuseelemendi maksumust suurendades samas selle efektiivsust.<\/p>\n<p><a href=\"http:\/\/www.ecogeek.org\/component\/content\/article\/3272\">Allikas<\/a><a href=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2010\/09\/lung-fuel-cell.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-7826\" title=\"lung-fuel-cell\" src=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2010\/09\/lung-fuel-cell-300x117.jpg\" alt=\"\" width=\"300\" height=\"117\" srcset=\"https:\/\/www.fyysika.ee\/wp-content\/uploads\/2010\/09\/lung-fuel-cell-300x117.jpg 300w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2010\/09\/lung-fuel-cell-250x97.jpg 250w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2010\/09\/lung-fuel-cell.jpg 468w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Teadlased Norra Teaduste Akadeemiast(Norwegian Academy of Science and Letters) konstrueerisid uue, kopsude struktuurist inspireeritud k\u00fctuseelemendi. Uus kujundus vajab v\u00e4hem kallist plaatina katal\u00fcsaatorit, suurendades samal ajal elemendi efektiivsust. K\u00fctuseelemendi kanalid on valmistatud kopsutorude \u00fclesehituse eeskujul, torudest liigub\u00a0vesinik ja hapnik vastavatele elektroodidele. Seesugune s\u00fcsteem kannab gaase elektroodidele \u00fchtlasemalt laiali, t\u00e4nu millele suureneb elemendi efektiivsus ning suurema pindala [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[31,16],"tags":[],"class_list":{"0":"post-7824","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rakenduslik-teadus","7":"category-teadusuudis","8":"entry","9":"has-post-thumbnail"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/7824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7824"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/7824\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}