{"id":8775,"date":"2026-01-20T10:38:00","date_gmt":"2026-01-20T10:38:00","guid":{"rendered":"https:\/\/unescoalfozanprize.org\/?p=8775"},"modified":"2026-01-20T10:38:00","modified_gmt":"2026-01-20T10:38:00","slug":"smart-gate-permet-une-production-fiable-dhydrogene-a-partir-de-leau-de-mer","status":"publish","type":"post","link":"https:\/\/unescoalfozanprize.org\/fr\/smart-gate-permet-une-production-fiable-dhydrogene-a-partir-de-leau-de-mer\/","title":{"rendered":"Smart Gate permet une production fiable d&rsquo;hydrog\u00e8ne \u00e0 partir de l&rsquo;eau de mer"},"content":{"rendered":"<p>Des scientifiques ont d\u00e9couvert un rev\u00eatement polym\u00e8re intelligent qui permet de produire de l&rsquo;hydrog\u00e8ne directement \u00e0 partir de l&rsquo;eau de mer sans endommager le catalyseur. Ce mat\u00e9riau agit comme une porte s\u00e9lective, laissant passer les ions utiles tout en bloquant ceux qui sont nocifs et provoquent corrosion et obstruction. Cette conception a permis aux \u00e9lectrolyseurs de fonctionner pendant plus de 1 500 heures avec des performances similaires \u00e0 celles des syst\u00e8mes \u00e0 eau pure. Cette avanc\u00e9e pourrait contribuer \u00e0 d\u00e9velopper la production d&rsquo;hydrog\u00e8ne vert dans les r\u00e9gions o\u00f9 l&rsquo;eau est rare.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des scientifiques ont d\u00e9couvert un rev\u00eatement polym\u00e8re intelligent qui permet de produire de l&rsquo;hydrog\u00e8ne directement \u00e0 partir de l&rsquo;eau de mer sans endommager le catalyseur. Ce mat\u00e9riau agit comme une porte s\u00e9lective, laissant passer les ions utiles tout en bloquant ceux qui sont nocifs et provoquent corrosion et obstruction. Cette conception a permis aux \u00e9lectrolyseurs [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":8776,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-8775","post","type-post","status-publish","format-standard","hentry","category-non-classifiee"],"_links":{"self":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/comments?post=8775"}],"version-history":[{"count":1,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8775\/revisions"}],"predecessor-version":[{"id":8783,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8775\/revisions\/8783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media\/8776"}],"wp:attachment":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media?parent=8775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/categories?post=8775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/tags?post=8775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}