{"id":4583,"date":"2026-11-06T17:17:37","date_gmt":"2026-11-06T17:17:37","guid":{"rendered":"https:\/\/arelianews.com\/?p=4583"},"modified":"2026-11-06T17:20:31","modified_gmt":"2026-11-06T17:20:31","slug":"moteurs-electriques-sans-terres-rares-mercedes-benz","status":"publish","type":"post","link":"https:\/\/arelianews.com\/fr\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/","title":{"rendered":"Mercedes-Benz recherche des moteurs \u00e9lectriques sans terres rares et d\u00e9veloppe une peinture solaire pour ses v\u00e9hicules."},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4583\" class=\"elementor elementor-4583\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc8e92a e-con e-atomic-element e-flexbox-base e-687b202\" data-id=\"fc8e92a\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"fc8e92a\">\n    \t\t<div class=\"elementor-element elementor-element-962cacc elementor-widget elementor-widget-text-editor\" data-id=\"962cacc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h1>Mercedes-Benz recherche des moteurs \u00e9lectriques sans terres rares et d\u00e9veloppe une peinture solaire pour ses v\u00e9hicules.<\/h1><p>L'industrie automobile \u00e9tudie de nouvelles technologies visant \u00e0 r\u00e9duire sa d\u00e9pendance au n\u00e9odyme et au dysprosium, deux mati\u00e8res premi\u00e8res utilis\u00e9es dans les aimants permanents de nombreux moteurs \u00e9lectriques. Mercedes-Benz promeut des solutions de rechange par l'interm\u00e9diaire de sa filiale YASA et travaille \u00e9galement sur un rev\u00eatement photovolta\u00efque capable de produire de l'\u00e9lectricit\u00e9 \u00e0 partir de la carrosserie elle-m\u00eame.<\/p><p>La transition vers la mobilit\u00e9 \u00e9lectrique pose un nouveau d\u00e9fi \u00e0 l'industrie automobile : r\u00e9duire la d\u00e9pendance aux terres rares. Des \u00e9l\u00e9ments tels que le n\u00e9odyme et le dysprosium jouent un r\u00f4le important dans la fabrication d'aimants permanents \u00e0 hautes performances, utilis\u00e9s dans de nombreux moteurs \u00e9lectriques pour leur capacit\u00e9 \u00e0 offrir puissance et efficacit\u00e9 dans des espaces restreints.<\/p><p>Toutefois, son extraction et son traitement posent des d\u00e9fis environnementaux et g\u00e9opolitiques majeurs. Par ailleurs, la concentration des cha\u00eenes d\u2019approvisionnement dans certaines r\u00e9gions du monde expose les fabricants \u00e0 d\u2019\u00e9ventuelles restrictions commerciales, \u00e0 des fluctuations de prix et \u00e0 des probl\u00e8mes d\u2019approvisionnement.<\/p><p>Face \u00e0 cette situation, Mercedes-Benz progresse sur diff\u00e9rents axes de recherche afin de d\u00e9velopper des technologies permettant de r\u00e9duire ou d'\u00e9liminer l'utilisation de ces mat\u00e9riaux.<\/p><h2>YASA promeut une nouvelle g\u00e9n\u00e9ration de moteurs \u00e9lectriques sans terres rares.<\/h2><p>L'une des avanc\u00e9es les plus significatives nous vient de YASA, une entreprise britannique sp\u00e9cialis\u00e9e dans les moteurs \u00e9lectriques \u00e0 flux axial et filiale de Mercedes-Benz depuis 2021.<\/p><p>En ao\u00fbt 2026, l\u2019entreprise a annonc\u00e9 le lancement de \u00ab Project Resilience \u00bb, un programme de d\u00e9veloppement technologique soutenu par un financement du gouvernement britannique. Son objectif est d\u2019\u00e9tudier deux alternatives pour les futurs moteurs \u00e9lectriques.<\/p><p>La premi\u00e8re vise \u00e0 d\u00e9velopper des moteurs qui se passent de terres rares lourdes, telles que le dysprosium, tout en conservant les aimants permanents et leurs performances. La seconde cherche \u00e0 concevoir des moteurs totalement exempts de terres rares, gr\u00e2ce \u00e0 des architectures alternatives.<\/p><p>Le d\u00e9fi consiste \u00e0 pr\u00e9server des caract\u00e9ristiques fondamentales pour la mobilit\u00e9 \u00e9lectrique, telles que la densit\u00e9 de puissance, l'efficacit\u00e9 \u00e9nerg\u00e9tique et une conception compacte, sans augmenter de mani\u00e8re excessive le poids ou la taille du syst\u00e8me de propulsion.<\/p><p>Cette recherche s'av\u00e8re particuli\u00e8rement importante pour les v\u00e9hicules hautes performances, dont les moteurs doivent supporter des temp\u00e9ratures \u00e9lev\u00e9es et d\u00e9livrer une grande puissance dans des espaces restreints.<\/p><h2>Une peinture solaire qui g\u00e9n\u00e8re de l'\u00e9lectricit\u00e9 sans utiliser de terres rares<\/h2><p>La volont\u00e9 de Mercedes-Benz de r\u00e9duire sa d\u00e9pendance aux mati\u00e8res premi\u00e8res critiques ne se limite pas aux moteurs. L'entreprise \u00e9tudie \u00e9galement un rev\u00eatement photovolta\u00efque innovant, appel\u00e9 \u00ab peinture solaire \u00bb.<\/p><p>Cette technologie permettrait d'int\u00e9grer une surface capable de capter l'\u00e9nergie solaire directement sur la carrosserie du v\u00e9hicule, sans qu'il soit n\u00e9cessaire d'installer des panneaux conventionnels.<\/p><p>Selon les donn\u00e9es publi\u00e9es par le fabricant, les modules photovolta\u00efques auraient une \u00e9paisseur d'\u00e0 peine cinq microm\u00e8tres et un poids d'environ 50 grammes par m\u00e8tre carr\u00e9. Leur rendement atteindrait 20 % et ils pourraient \u00eatre appliqu\u00e9s sur diff\u00e9rentes surfaces ext\u00e9rieures, ind\u00e9pendamment de leur forme ou de leur inclinaison.<\/p><p>Mercedes-Benz estime qu'une surface d'environ 11 m\u00e8tres carr\u00e9s, \u00e9quivalant approximativement \u00e0 la carrosserie d'un SUV de taille moyenne, pourrait g\u00e9n\u00e9rer suffisamment d'\u00e9lectricit\u00e9 pour parcourir jusqu'\u00e0 12 000 kilom\u00e8tres par an dans des conditions id\u00e9ales.<\/p><p>L'\u00e9nergie capt\u00e9e pourrait \u00eatre utilis\u00e9e directement pour alimenter le v\u00e9hicule ou \u00eatre stock\u00e9e dans sa batterie haute tension.<\/p><p>Un autre aspect notable est sa composition. La marque affirme que cette peinture solaire n'utilise ni silicium ni terres rares, et qu'elle est fabriqu\u00e9e \u00e0 partir de mati\u00e8res premi\u00e8res non toxiques et facilement disponibles. Par ailleurs, elle indique que le mat\u00e9riau peut \u00eatre recycl\u00e9 et que sa fabrication pourrait s'av\u00e9rer nettement plus \u00e9conomique que celle des modules solaires conventionnels.<\/p><h2>Moins de d\u00e9pendance aux mati\u00e8res premi\u00e8res critiques pour la mobilit\u00e9 du futur<\/h2><p>Les avanc\u00e9es de Mercedes-Benz et de YASA refl\u00e8tent un changement d\u2019approche dans l\u2019industrie automobile. L\u2019\u00e9lectrification ne consiste pas uniquement \u00e0 remplacer les moteurs thermiques par des syst\u00e8mes \u00e9lectriques, mais aussi \u00e0 revoir les mat\u00e9riaux, les processus de fabrication et les cha\u00eenes d\u2019approvisionnement qui rendent cette transformation possible.<\/p><p>R\u00e9duire l'utilisation des terres rares peut contribuer \u00e0 diminuer certains impacts environnementaux li\u00e9s \u00e0 leur extraction et \u00e0 leur traitement, tout en am\u00e9liorant la s\u00e9curit\u00e9 d'approvisionnement en composants strat\u00e9giques.<\/p><p>Toutefois, ces technologies doivent encore franchir diff\u00e9rentes \u00e9tapes de d\u00e9veloppement et d'industrialisation avant de se g\u00e9n\u00e9raliser \u00e0 grande \u00e9chelle. Les recherches sur des moteurs totalement exempts de terres rares, ainsi que la peinture solaire de Mercedes-Benz, constituent deux approches distinctes convergeant vers un m\u00eame objectif : concevoir des v\u00e9hicules \u00e9lectriques plus performants, plus innovants et moins d\u00e9pendants de ressources critiques.<\/p><p>L'avenir de la mobilit\u00e9 durable se joue donc aussi au sein des moteurs et dans les mat\u00e9riaux qui recouvrent la carrosserie.<\/p><p><!-- \/wp:paragraph --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>L'industrie automobile recherche des alternatives aux terres rares utilis\u00e9es dans les moteurs \u00e9lectriques. Mercedes-Benz travaille sur de nouvelles technologies de propulsion ainsi que sur une peinture solaire capable de g\u00e9n\u00e9rer de l'\u00e9lectricit\u00e9 \u00e0 partir de la carrosserie.<\/p>","protected":false},"author":1,"featured_media":4585,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[223],"tags":[448,116,79,187,373,446,192,444,445,447],"class_list":["post-4583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-movilidad-electrica-transporte-eficiente","tag-disprosio","tag-economia-circular","tag-energias-renovables","tag-innovacion-tecnologica","tag-mercedes-benz","tag-motores-electricos","tag-movilidad-sostenible","tag-neodimio","tag-pintura-solar","tag-tierras-raras"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Motores el\u00e9ctricos sin tierras raras: Mercedes-Benz investiga nuevas tecnolog\u00edas<\/title>\n<meta name=\"description\" content=\"Mercedes-Benz investiga motores el\u00e9ctricos sin tierras raras y una pintura solar capaz de generar electricidad para reducir el impacto ambiental.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/arelianews.com\/fr\/mobilite-electrique-transport-efficace\/moteurs-electriques-sans-terres-rares-mercedes-benz\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Motores el\u00e9ctricos sin tierras raras: Mercedes-Benz investiga nuevas tecnolog\u00edas\" \/>\n<meta property=\"og:description\" content=\"Mercedes-Benz investiga motores el\u00e9ctricos sin tierras raras y una pintura solar capaz de generar electricidad para reducir el impacto ambiental.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/arelianews.com\/fr\/mobilite-electrique-transport-efficace\/moteurs-electriques-sans-terres-rares-mercedes-benz\/\" \/>\n<meta property=\"og:site_name\" content=\"AreliaNews\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-06T17:17:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-06T17:20:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/11\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1400\" \/>\n\t<meta property=\"og:image:height\" content=\"934\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Arelia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Arelia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/\"},\"author\":{\"name\":\"Arelia\",\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#\\\/schema\\\/person\\\/0245074b4fe51b9dbf87c466f2fcca57\"},\"headline\":\"Mercedes-Benz busca motores el\u00e9ctricos sin tierras raras y desarrolla una pintura solar para sus veh\u00edculos\",\"datePublished\":\"2026-11-06T17:17:37+00:00\",\"dateModified\":\"2026-11-06T17:20:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/\"},\"wordCount\":852,\"publisher\":{\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/arelianews.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg\",\"keywords\":[\"disprosio\",\"econom\u00eda circular\",\"energ\u00edas renovables\",\"Innovaci\u00f3n tecnol\u00f3gica\",\"Mercedes-Benz\",\"motores el\u00e9ctricos\",\"movilidad sostenible\",\"neodimio\",\"pintura solar\",\"tierras raras\"],\"articleSection\":[\"Movilidad el\u00e9ctrica y transporte eficiente\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/\",\"url\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/\",\"name\":\"Motores el\u00e9ctricos sin tierras raras: Mercedes-Benz investiga nuevas tecnolog\u00edas\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/arelianews.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg\",\"datePublished\":\"2026-11-06T17:17:37+00:00\",\"dateModified\":\"2026-11-06T17:20:31+00:00\",\"description\":\"Mercedes-Benz investiga motores el\u00e9ctricos sin tierras raras y una pintura solar capaz de generar electricidad para reducir el impacto ambiental.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/#primaryimage\",\"url\":\"https:\\\/\\\/arelianews.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg\",\"contentUrl\":\"https:\\\/\\\/arelianews.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg\",\"width\":1400,\"height\":934},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/arelianews.com\\\/movilidad-electrica-transporte-eficiente\\\/motores-electricos-sin-tierras-raras-mercedes-benz\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/arelianews.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mercedes-Benz busca motores el\u00e9ctricos sin tierras raras y desarrolla una pintura solar para sus veh\u00edculos\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#website\",\"url\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/\",\"name\":\"AreliaNews\",\"description\":\"El portal de noticias sobre sostenibilidad\",\"publisher\":{\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#organization\",\"name\":\"AreliaNews\",\"url\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/arelianews.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/logo-arelia-NEWS.webp\",\"contentUrl\":\"https:\\\/\\\/arelianews.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/logo-arelia-NEWS.webp\",\"width\":230,\"height\":102,\"caption\":\"AreliaNews\"},\"image\":{\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"http:\\\/\\\/arelianews.com\\\/nl\\\/#\\\/schema\\\/person\\\/0245074b4fe51b9dbf87c466f2fcca57\",\"name\":\"Arelia\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3c883a59337dede4277fb28694b4bb53e5fa47f03c6e730daa18972252a0c641?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3c883a59337dede4277fb28694b4bb53e5fa47f03c6e730daa18972252a0c641?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3c883a59337dede4277fb28694b4bb53e5fa47f03c6e730daa18972252a0c641?s=96&d=mm&r=g\",\"caption\":\"Arelia\"},\"sameAs\":[\"http:\\\/\\\/arelianews.com\"],\"url\":\"https:\\\/\\\/arelianews.com\\\/fr\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Moteurs \u00e9lectriques sans terres rares : Mercedes-Benz \u00e9tudie de nouvelles technologies","description":"Mercedes-Benz \u00e9tudie des moteurs \u00e9lectriques sans terres rares ainsi qu'une peinture solaire capable de produire de l'\u00e9lectricit\u00e9, afin de r\u00e9duire l'impact environnemental.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/arelianews.com\/fr\/mobilite-electrique-transport-efficace\/moteurs-electriques-sans-terres-rares-mercedes-benz\/","og_locale":"fr_FR","og_type":"article","og_title":"Motores el\u00e9ctricos sin tierras raras: Mercedes-Benz investiga nuevas tecnolog\u00edas","og_description":"Mercedes-Benz investiga motores el\u00e9ctricos sin tierras raras y una pintura solar capaz de generar electricidad para reducir el impacto ambiental.","og_url":"https:\/\/arelianews.com\/fr\/mobilite-electrique-transport-efficace\/moteurs-electriques-sans-terres-rares-mercedes-benz\/","og_site_name":"AreliaNews","article_published_time":"2026-11-06T17:17:37+00:00","article_modified_time":"2026-11-06T17:20:31+00:00","og_image":[{"width":1400,"height":934,"url":"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/11\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg","type":"image\/jpeg"}],"author":"Arelia","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Arelia","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/#article","isPartOf":{"@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/"},"author":{"name":"Arelia","@id":"http:\/\/arelianews.com\/nl\/#\/schema\/person\/0245074b4fe51b9dbf87c466f2fcca57"},"headline":"Mercedes-Benz busca motores el\u00e9ctricos sin tierras raras y desarrolla una pintura solar para sus veh\u00edculos","datePublished":"2026-11-06T17:17:37+00:00","dateModified":"2026-11-06T17:20:31+00:00","mainEntityOfPage":{"@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/"},"wordCount":852,"publisher":{"@id":"http:\/\/arelianews.com\/nl\/#organization"},"image":{"@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/#primaryimage"},"thumbnailUrl":"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/11\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg","keywords":["disprosio","econom\u00eda circular","energ\u00edas renovables","Innovaci\u00f3n tecnol\u00f3gica","Mercedes-Benz","motores el\u00e9ctricos","movilidad sostenible","neodimio","pintura solar","tierras raras"],"articleSection":["Movilidad el\u00e9ctrica y transporte eficiente"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/","url":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/","name":"Moteurs \u00e9lectriques sans terres rares : Mercedes-Benz \u00e9tudie de nouvelles technologies","isPartOf":{"@id":"http:\/\/arelianews.com\/nl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/#primaryimage"},"image":{"@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/#primaryimage"},"thumbnailUrl":"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/11\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg","datePublished":"2026-11-06T17:17:37+00:00","dateModified":"2026-11-06T17:20:31+00:00","description":"Mercedes-Benz \u00e9tudie des moteurs \u00e9lectriques sans terres rares ainsi qu'une peinture solaire capable de produire de l'\u00e9lectricit\u00e9, afin de r\u00e9duire l'impact environnemental.","breadcrumb":{"@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/#primaryimage","url":"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/11\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg","contentUrl":"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/11\/WhatsApp-Image-2026-11-06-at-10.48.17.jpeg","width":1400,"height":934},{"@type":"BreadcrumbList","@id":"https:\/\/arelianews.com\/movilidad-electrica-transporte-eficiente\/motores-electricos-sin-tierras-raras-mercedes-benz\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/arelianews.com\/"},{"@type":"ListItem","position":2,"name":"Mercedes-Benz busca motores el\u00e9ctricos sin tierras raras y desarrolla una pintura solar para sus veh\u00edculos"}]},{"@type":"WebSite","@id":"http:\/\/arelianews.com\/nl\/#website","url":"http:\/\/arelianews.com\/nl\/","name":"AreliaNouvelles","description":"Le portail d'actualit\u00e9s sur le d\u00e9veloppement durable","publisher":{"@id":"http:\/\/arelianews.com\/nl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/arelianews.com\/nl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"http:\/\/arelianews.com\/nl\/#organization","name":"AreliaNouvelles","url":"http:\/\/arelianews.com\/nl\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"http:\/\/arelianews.com\/nl\/#\/schema\/logo\/image\/","url":"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/04\/logo-arelia-NEWS.webp","contentUrl":"https:\/\/arelianews.com\/wp-content\/uploads\/2026\/04\/logo-arelia-NEWS.webp","width":230,"height":102,"caption":"AreliaNews"},"image":{"@id":"http:\/\/arelianews.com\/nl\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"http:\/\/arelianews.com\/nl\/#\/schema\/person\/0245074b4fe51b9dbf87c466f2fcca57","name":"Arelia","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/3c883a59337dede4277fb28694b4bb53e5fa47f03c6e730daa18972252a0c641?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/3c883a59337dede4277fb28694b4bb53e5fa47f03c6e730daa18972252a0c641?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3c883a59337dede4277fb28694b4bb53e5fa47f03c6e730daa18972252a0c641?s=96&d=mm&r=g","caption":"Arelia"},"sameAs":["http:\/\/arelianews.com"],"url":"https:\/\/arelianews.com\/fr\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/posts\/4583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/comments?post=4583"}],"version-history":[{"count":4,"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/posts\/4583\/revisions"}],"predecessor-version":[{"id":4590,"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/posts\/4583\/revisions\/4590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/media\/4585"}],"wp:attachment":[{"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/media?parent=4583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/categories?post=4583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arelianews.com\/fr\/wp-json\/wp\/v2\/tags?post=4583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}