{"id":17880,"date":"2022-09-01T09:46:23","date_gmt":"2022-09-01T07:46:23","guid":{"rendered":"https:\/\/h2sys.fr\/question\/was-ist-eine-brennstoffzelle\/"},"modified":"2022-09-01T09:46:23","modified_gmt":"2022-09-01T07:46:23","slug":"was-ist-eine-brennstoffzelle","status":"publish","type":"avada_faq","link":"https:\/\/h2sys.fr\/de\/question\/was-ist-eine-brennstoffzelle\/","title":{"rendered":"Was ist eine Brennstoffzelle?"},"content":{"rendered":"<div>\n<p><span lang=\"de\">Brennstoffzellen wandeln chemische Energie in elektrische Energie, W\u00e4rme und Wasser um.<\/span><\/p>\n<\/div>\n<div>\n<p><span lang=\"de\">Der Vorgang beruht auf einer einfachen chemischen Reaktion:<\/span><\/p>\n<\/div>\n<div>\n<p><strong><span lang=\"de\">Wasserstoff + Sauerstoff <\/span><\/strong><strong><span lang=\"de\">\u2192<\/span><\/strong><strong><span lang=\"de\">\u00a0Strom + Wasser + W\u00e4rme<\/span><\/strong><\/p>\n<\/div>\n<div>\n<p><span lang=\"de\">In der Brennstoffzelle findet eine Redoxreaktion statt, durch die Strom und W\u00e4rme erzeugt werden. Das Wasserstoffmolek\u00fcl zerf\u00e4llt an der Anode beim Kontakt mit einem Katalysator und setzt die Elektronen frei, die der Stromerzeugung dienen. Das ist die <strong>Oxidation<\/strong>.<\/span><\/p>\n<\/div>\n<div>\n<p><span lang=\"de\">An der Kathode wiederum reagiert der Sauerstoff beim Kontakt mit den zuvor freigesetzten Elektronen. Das ist die<span class=\"apple-converted-space\">\u00a0<\/span><strong>Reduktion<\/strong>.<\/span><\/p>\n<\/div>\n<div>\n<p><span lang=\"de\">Schlie\u00dflich reagieren die Wasserstoff-Protonen mit den Sauerstoff-Ionen an der<span class=\"apple-converted-space\">\u00a0<\/span><strong>Kathode<\/strong> zu Wasser.<\/span><\/p>\n<\/div>\n<div><span lang=\"de\">Weitere Informationen finden Sie <\/span><a href=\"https:\/\/h2sys.fr\/de\/technologien\/brennstoffzelle\/\">hier<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Brennstoffzellen wandeln chemische Energie in elektrische Energie, W\u00e4rme und Wasser  [&#8230;]<\/p>\n","protected":false},"author":5,"featured_media":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"faq_category":[25],"class_list":["post-17880","avada_faq","type-avada_faq","status-publish","format-standard","hentry","faq_category-pile-a-combustible"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Was ist eine Brennstoffzelle? 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