{"id":154322,"date":"2023-11-22T07:29:37","date_gmt":"2023-11-22T12:29:37","guid":{"rendered":"https:\/\/news.canadamotorjobs.com\/?p=154322"},"modified":"2023-11-22T07:44:41","modified_gmt":"2023-11-22T12:44:41","slug":"une-premiere-batterie-au-sodium-pour-la-compagnie-northvolt","status":"publish","type":"post","link":"https:\/\/news.canadamotorjobs.com\/fr\/une-premiere-batterie-au-sodium-pour-la-compagnie-northvolt\/","title":{"rendered":"Une premi\u00e8re batterie au sodium pour la compagnie Northvolt"},"content":{"rendered":"<\/p>\n<p>Le fabricant su\u00e9dois de batteries Northvolt qui va bient\u00f4t s\u2019\u00e9tablir au Qu\u00e9bec a mis au point son premier produit sodium-ion, une technologie qui pourrait r\u00e9duire la d\u00e9pendance \u00e0 l&#8217;\u00e9gard des mati\u00e8res premi\u00e8res rares et jeter les bases de la prochaine g\u00e9n\u00e9ration de batteries pour voitures \u00e9lectriques.<\/p>\n<h3>Sans cobalt, lithium ou graphite<\/h3>\n<p>\nLa cellule a une densit\u00e9 \u00e9nerg\u00e9tique de plus de 160 wattheures par kilogramme, la meilleure de sa cat\u00e9gorie, et a \u00e9t\u00e9 fabriqu\u00e9e sans lithium, nickel, cobalt ou graphite, a d\u00e9clar\u00e9 l&#8217;entreprise dans un communiqu\u00e9 de presse. Si les premi\u00e8res cellules sodium-ion sont principalement con\u00e7ues pour le stockage de l&#8217;\u00e9nergie, les prochaines g\u00e9n\u00e9rations pourraient \u00eatre en mesure de fournir une densit\u00e9 \u00e9nerg\u00e9tique plus \u00e9lev\u00e9e pour la mobilit\u00e9 \u00e9lectrique. &#8220;Notre technologie sodium-ion offre les performances requises pour permettre le stockage de l&#8217;\u00e9nergie sur une plus longue dur\u00e9e que les autres chimies de batteries, \u00e0 un co\u00fbt inf\u00e9rieur&#8221;, a d\u00e9clar\u00e9 Peter Carlsson, PDG de l&#8217;entreprise.<\/p>\n<h3>La Chine commercialise d\u00e9j\u00e0 ce genre de batterie<\/h3>\n<p>\nLes fabricants de batteries s&#8217;efforcent de commercialiser de nouvelles technologies, notamment des anodes de nouvelle g\u00e9n\u00e9ration, des batteries \u00e0 l&#8217;\u00e9tat solide et des batteries sodium-ion, afin d&#8217;alimenter les v\u00e9hicules \u00e9lectriques de mani\u00e8re plus \u00e9conomique et plus efficace. CATL commercialise d\u00e9j\u00e0 des piles au sodium en Chine. Le nouveau produit de Northvolt, qui repose sur une anode en carbone dur et une cathode en blanc de Prusse \u00e0 haute teneur en sodium, est plus rentable et plus durable que les batteries conventionnelles \u00e0 base de nickel, de mangan\u00e8se, de cobalt ou de phosphate de fer, selon la soci\u00e9t\u00e9.<\/p>\n<h3>Plus s\u00e9curitaire et moins ch\u00e8re<\/h3>\n<p>\nDe plus, gr\u00e2ce \u00e0 une meilleure s\u00e9curit\u00e9 \u00e0 haute temp\u00e9rature, Northvolt la consid\u00e8re comme particuli\u00e8rement int\u00e9ressante pour le stockage de l&#8217;\u00e9nergie sur des march\u00e9s tels que l&#8217;Inde, le Moyen-Orient et l&#8217;Afrique. L&#8217;entreprise &#8211; le seul grand fabricant europ\u00e9en de batteries &#8211; d\u00e9veloppe la production de batteries pour v\u00e9hicules \u00e9lectriques en Su\u00e8de et va construire des usines en Allemagne et au Canada. Il est aussi \u00e0 noter que les piles au sodium seront plus \u00e9conomiques \u00e0 produire et devraient contribuer \u00e0 diminuer le prix des v\u00e9hicules \u00e9lectriques<\/p>\n<p>\u00a0<\/p>\n<p>Avec des renseignements d\u2019Automotive News<\/p>\n<p>Le texte <a rel=\"nofollow\" href=\"https:\/\/annuelauto.ca\/une-premiere-batterie-au-sodium-pour-la-compagnie-northvolt\/\">Une premi\u00e8re batterie au sodium pour la compagnie Northvolt<\/a> provient de <a rel=\"nofollow\" href=\"https:\/\/annuelauto.ca\">L&#8217;annuel de l&#8217;automobile &#8211; Actualit\u00e9 automobile<\/a><\/p>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le fabricant su\u00e9dois de batteries Northvolt qui va bient\u00f4t s\u2019\u00e9tablir au Qu\u00e9bec a mis au point son premier produit sodium-ion, une technologie qui pourrait r\u00e9duire la d\u00e9pendance \u00e0 l&#8217;\u00e9gard des mati\u00e8res premi\u00e8res rares et jeter les bases de la prochaine g\u00e9n\u00e9ration de batteries pour voitures \u00e9lectriques. Sans cobalt, lithium ou graphite La cellule a une [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":154324,"comment_status":"close","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[101],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Une premi\u00e8re batterie au sodium pour la compagnie Northvolt - CanadaMotorJobs.com<\/title>\n<meta name=\"description\" content=\"Une premi\u00e8re batterie au sodium pour la compagnie Northvolt - Benoit Charette - Annuel automobile - CanadaMotorJobs.com.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une premi\u00e8re batterie au sodium pour la compagnie Northvolt - 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Il a fait ses classes au c\u00f4t\u00e9 de Daniel H\u00e9raud et au Carnet de route de 1992 \u00e0 2001. Il est fondateur, copropri\u00e9taire et r\u00e9dacteur en chef de L\u2019Annuel de l\u2019automobile, qu\u2019il publie depuis 2001. Il a anim\u00e9 les \u00e9missions RPM et RPM+ sur V et les L\u00e9gendes de la route sur Historia. \u00c0 la radio depuis 1986, il reprend l\u2019antenne cette ann\u00e9e sur les ondes de Cogeco et participe pour la deuxi\u00e8me ann\u00e9e \u00e0 l\u2019\u00e9mission Passion Auto sur RDS en plus de mettre en ligne le site Web officiel de L\u2019Annuel de l\u2019automobile sur annuelauto.ca.","sameAs":["https:\/\/annuelauto.ca\/"],"url":"https:\/\/news.canadamotorjobs.com\/fr\/author\/benoit-charette\/"}]}},"_links":{"self":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/posts\/154322"}],"collection":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/comments?post=154322"}],"version-history":[{"count":2,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/posts\/154322\/revisions"}],"predecessor-version":[{"id":154326,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/posts\/154322\/revisions\/154326"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/media\/154324"}],"wp:attachment":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/media?parent=154322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/categories?post=154322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/tags?post=154322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}