{"id":4573,"date":"2005-04-18T17:22:20","date_gmt":"2005-04-18T17:22:20","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/2005\/04\/18\/methanol-rform\/"},"modified":"2012-07-12T09:44:45","modified_gmt":"2012-07-12T09:44:45","slug":"methanol-rform","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2005\/04\/18\/methanol-rform\/","title":{"rendered":"Methanol r\u00e9form\u00e9 ou alimentation directe ?"},"content":{"rendered":"<p><a href=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/dmfc_1.gif\"><img loading=\"lazy\" decoding=\"async\" alt=\"Dmfc_\" src=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/dmfc_.gif\" width=\"250\" height=\"301\"  style=\"float: left;margin: 0px 5px 5px 0px\" \/><\/a>Une des questions majeures du monde des piles \u00e0 combustible aujourd&rsquo;hui est la forme de l&rsquo;alimentation. Chacun sait qu&rsquo;une pile, qu&rsquo;elle soit PEM ou SOFC, fonctionne \u00e0 merveille \u00e0 l&rsquo;hydrog\u00e8ne. Les rendements \u00e9lectriques d\u00e9passent les 60% quand ce combustible est utilis\u00e9 \u00e0 l&rsquo;\u00e9tat chimiquement pur. Le stockage par contre constitue le vrai probl\u00e8me et engendre des c\u00f4uts \u00e0 ce jour inacceptables pour permettre une application \u00e0 grande \u00e9chelle au niveau des utilisateurs particuliers et industriels. De ce fait, un nombre impressionnant de recherches se concentrent sur une alimentation directe au methanol. Le sc\u00e9nario est on ne peut plus simple: je passe \u00e0 la pompe comme aujourd&rsquo;hui, je remplis mon r\u00e9servoir d&rsquo;un liquide pas plus difficile \u00e0 stocker que du Jack Daniels et \u00e7a me fait tourner ma pile, qui elle alimente les moteurs 2&#215;100 kW de mon Touareg super propre. Super, sauf que la pile qui marche directement au methanol n&rsquo;est pas encore au point. Apparament, ce passage de jalon essentiel pour une d\u00e9mocratisation des voitures \u00e0 piles \u00e0 combustible vient d&rsquo;\u00eatre atteint en Californie, par la soci\u00e9t\u00e9 DTI Energy! Est-ce juste un r\u00e9formeur habilement int\u00e9gr\u00e9 dans la PEM ou est-ce que la <a href=\"http:\/\/www.annso.freesurf.fr\/DMFC.html\">DMFC<a \/> est r\u00e9ellement r\u00e9volutionnaire, nous vous laissons en juger sur base des publications, que vous trouverez sur leur<a href=\"http:\/\/www.dtienergy.com\/french\/index.html\">site<\/a>.<\/p>\n<p>Image <a href=\"http:\/\/chemie.uni-paderborn.de\/arbeitskreise\/tc\/ak_warnecke\/f_l\/brennstoffzelle.html\"> Uni Paderborn<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une des questions majeures du monde des piles \u00e0 combustible aujourd&rsquo;hui est la forme de l&rsquo;alimentation. Chacun sait qu&rsquo;une pile, qu&rsquo;elle soit PEM ou SOFC, fonctionne \u00e0 merveille \u00e0 l&rsquo;hydrog\u00e8ne. Les rendements \u00e9lectriques d\u00e9passent les 60% quand ce combustible est utilis\u00e9 \u00e0 l&rsquo;\u00e9tat chimiquement pur. Le stockage par contre constitue le vrai probl\u00e8me et engendre [&hellip;]<\/p>\n","protected":false},"author":340,"featured_media":4638,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-4573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-piles-a-combustible"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Methanol r\u00e9form\u00e9 ou alimentation directe ? - leblogenergie.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2005\/04\/18\/methanol-rform\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Methanol r\u00e9form\u00e9 ou alimentation directe ? - leblogenergie.com\" \/>\n<meta name=\"twitter:description\" content=\"Une des questions majeures du monde des piles \u00e0 combustible aujourd&rsquo;hui est la forme de l&rsquo;alimentation. Chacun sait qu&rsquo;une pile, qu&rsquo;elle soit PEM ou SOFC, fonctionne \u00e0 merveille \u00e0 l&rsquo;hydrog\u00e8ne. Les rendements \u00e9lectriques d\u00e9passent les 60% quand ce combustible est utilis\u00e9 \u00e0 l&rsquo;\u00e9tat chimiquement pur. 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