{"id":197995,"date":"2023-05-26T12:42:58","date_gmt":"2023-05-26T10:42:58","guid":{"rendered":"https:\/\/www.electrive.com\/?p=197995"},"modified":"2023-06-16T13:54:15","modified_gmt":"2023-06-16T11:54:15","slug":"stellantis-adquiere-el-desarrollador-de-baterias-li-s-lyten","status":"publish","type":"post","link":"https:\/\/www.electrive.com\/es\/2023\/05\/26\/stellantis-buys-into-li-s-battery-developer-lyten\/","title":{"rendered":"Stellantis compra al desarrollador de bater\u00edas Li-S Lyten"},"content":{"rendered":"<p>Stellantis invierte en el desarrollador de bater\u00edas de litio-azufre Lyten, que trabaja en una novedosa plataforma de material de grafeno tridimensional. Stellantis quiere entrar en lo que podr\u00eda ser un gran avance en el sector del Li-S. <!--more--><\/p>\n<p style=\"text-align: center;\"><em>++ Este art\u00edculo ha sido actualizado. Por favor, contin\u00fae leyendo a continuaci\u00f3n. ++<\/em><\/p>\n<p>Utilizando los desarrollos de Lyten, Stellantis aspira a conseguir bater\u00edas avanzadas de litio-azufre para veh\u00edculos el\u00e9ctricos, aligerar el peso de los veh\u00edculos y mejorar las soluciones de detecci\u00f3n de veh\u00edculos. Las bater\u00edas de litio-azufre podr\u00edan proporcionar m\u00e1s del doble de densidad energ\u00e9tica que las de i\u00f3n-litio y representan una soluci\u00f3n cat\u00f3dica alternativa, sin n\u00edquel-manganeso-cobalto, subraya Stellantis.<\/p>\n<p>En concreto, Stellantis ha invertido en las aplicaciones de grafeno 3D de Lyten, incluida la bater\u00eda de litio-azufre para veh\u00edculos el\u00e9ctricos LytCell, los compuestos ligeros y la novedosa detecci\u00f3n a bordo, todas ellas marcas registradas. La plataforma LytCell ha estado en desarrollo <a href=\"https:\/\/www.electrive.com\/es\/2021\/09\/28\/lyten-lanzara-la-bateria-li-s-para-2025-26\/\">desde 2021<\/a>, con Lyten apuntando a una densidad energ\u00e9tica gravim\u00e9trica de 900 Wh\/kg y un inicio de producci\u00f3n y disponibilidad en el mercado en 2025\/26. Sin embargo, no ha habido ninguna actualizaci\u00f3n en la declaraci\u00f3n de hoy sobre si estos objetivos siguen en pie.<\/p>\n<p>El grafeno Lyten 3D tambi\u00e9n tard\u00f3 a\u00f1os en perfeccionarse, seg\u00fan Lyten. La empresa lo describe como un \"supermaterial de descarbonizaci\u00f3n\" fabricado a partir de gas natural. Puede ajustarse a nivel molecular para satisfacer los requisitos espec\u00edficos de las aplicaciones de las bater\u00edas.<\/p>\n<p>El tercer logro que Lyten cit\u00f3 en comunicaciones anteriores es el denominado enjaulado del azufre. Se trata de la clave para liberar el potencial de rendimiento del azufre evitando el llamado efecto lanzadera del polisulfuro, un proceso que anteriormente ha mermado la vida \u00fatil e impedido el uso pr\u00e1ctico del Li-S en veh\u00edculos el\u00e9ctricos impulsados por bater\u00edas, afirman los californianos.<\/p>\n<p>En un principio, la empresa colabor\u00f3 estrechamente con el gobierno estadounidense para probar la tecnolog\u00eda con fines militares y dedic\u00f3 varios a\u00f1os a mejorar las capacidades de la plataforma en determinadas aplicaciones relacionadas con la defensa.<\/p>\n<p>En cuanto a los veh\u00edculos civiles, Stellantis se\u00f1ala que las bater\u00edas de litio-azufre de Lyten no contienen n\u00edquel, cobalto ni manganeso, lo que supone una huella de carbono estimada en 60% inferior a la de las bater\u00edas actuales. Las materias primas para las bater\u00edas de litio-azufre tienen el potencial de abastecerse y producirse localmente, en Norteam\u00e9rica o Europa, subraya Stellantis, mejorando la soberan\u00eda regional de suministro. Lyten a\u00f1ade que su tecnolog\u00eda tambi\u00e9n tendr\u00e1 una huella de carbono estimada un 40% inferior a la de las bater\u00edas de estado s\u00f3lido.<\/p>","protected":false},"excerpt":{"rendered":"<p>Stellantis invierte en el desarrollador de bater\u00edas de litio-azufre Lyten, que trabaja en una novedosa plataforma de material de grafeno tridimensional. Stellantis quiere entrar en lo que podr\u00eda ser un gran avance en<\/p>","protected":false},"author":21,"featured_media":162025,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9927],"tags":[10230,13682,9940,10538,24169,1743,21077,13946,609],"class_list":["post-197995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-fuel-cell","tag-batteries","tag-battery-cells","tag-california","tag-lithium-sulfur","tag-lyten","tag-san-francisco","tag-stellantis","tag-suppliers","tag-usa"],"acf":{"inhalt_teil2":"<p>Dan Cook, president and CEO of Lyten, added, &#8220;Unlike two-dimensional forms of graphene, the production of our tunable Lyten 3D Graphene\u2122 has been independently verified to be carbon neutral at scale. We are converting greenhouse gases into a new class of high-performance, high-value carbon materials and are incorporating these tuned materials into applications that will decarbonise the hardest to abate sectors on the planet.&#8221;<\/p>\n<p>&#8220;Having recently visited Lyten together with our CTO Ned Curic and our head of Stellantis Ventures, Adam Bazih, we walked away impressed by the potential of this technology to help drive clean, safe and affordable mobility,&#8221; said Carlos Tavares, Stellantis CEO. &#8220;Lyten&#8217;s materials platform is a key investment for Stellantis Ventures, in line with our Dare Forward 2030 goal to accelerate deployment of innovative, customer-centric technologies.<\/p>\n<p>Lyten&#8217;s Lithium-Sulfur battery, composites, and sensor technologies are initially being produced on its campus in Silicon Valley. The company adds it will soon explore locations for a second phase of output capacity. Besides making EV batteries, Lyten is working with previous customers to start delivering Li-S batteries and 3D Graphene-infused composites for speciality markets in 2023.<\/p>\n<p>Stellantis Group include the Abarth, Alfa Romeo, Chrysler, Citro\u00ebn, Dodge, DS Automobiles, Fiat, Jeep, Lancia, Maserati, Opel, Peugeot, Ram, Vauxhall, Free2move and Leasys brands.<\/p>\n<p>The partners have not disclosed the investment sum done through Stellantis Ventures.<\/p>\n<h3>Update 16 June 2023<\/h3>\n<p>Lyten has opened its first automated pilot manufacturing facility. The pilot line at Lyten&#8217;s Silicon Valley plant is scheduled to begin supplying lithium-sulphur battery cells for testing to launch customers in the automotive sector, among others, later this year. The production capacity of the pilot line is limited to a maximum of 200,000 cells per year. Both pouch and round cells will be produced there. According to Lyten, the gravimetric energy density of the Li-S cells produced there exceeds that of lithium-ion batteries with NMC chemistry. <a href=\"https:\/\/www.electrive.com\/2021\/09\/28\/lyten-to-launch-li-s-battery-for-2025-26\/\">As reported<\/a>, Lyten is aiming for 900 Wh\/kg. The company expects the start of production and market availability in 2025\/26.<\/p>\n<p><a href=\"https:\/\/www.media.stellantis.com\/em-en\/corporate-communications\/press\/stellantis-invests-in-lyten-s-breakthrough-lithium-sulfur-ev-battery-technology\" target=\"_blank\" rel=\"noopener\">stellantis.com<\/a>, <a href=\"https:\/\/lyten.com\/lyten-opens-first-automated-battery-pilot-line-in-the-u-s-to-produce-lithium-sulfur-batteries\/\" target=\"_blank\" rel=\"noopener\">lyten.com<\/a> (update)<\/p>\n"},"_links":{"self":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts\/197995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/comments?post=197995"}],"version-history":[{"count":0,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts\/197995\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/media\/162025"}],"wp:attachment":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/media?parent=197995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/categories?post=197995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/tags?post=197995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}