El especialista en bater\u00edas de estado s\u00f3lido y socio de Volkswagen, QuantumScape, ha anunciado en el contexto del anuncio de sus cifras de negocio que construir\u00e1 una planta piloto en San Jos\u00e9, California. Denominada QS-0, se espera que la planta sea capaz de producir m\u00e1s de 100.000 unidades de pilas de estado s\u00f3lido al a\u00f1o.<\/p>\n
QuantumScape tambi\u00e9n afirma que se espera firmar un contrato de arrendamiento a largo plazo para un segundo edificio en la segunda mitad de este a\u00f1o. Esto permitir\u00e1 a la empresa producir tambi\u00e9n c\u00e9lulas listas para la producci\u00f3n in situ a partir de 2023. Inicialmente, sin embargo, el prop\u00f3sito de la instalaci\u00f3n es crear m\u00e1s capacidad para el trabajo de desarrollo de la empresa. Adem\u00e1s de la producci\u00f3n de muestras celulares, QuantumScape menciona como objetivo el desarrollo de una nueva generaci\u00f3n de herramientas de producci\u00f3n.<\/p>\n
El plan es \"producir bater\u00edas para cientos de veh\u00edculos de prueba el\u00e9ctricos a bater\u00eda al a\u00f1o\" en San Jos\u00e9 en el futuro, dice el informe sobre las cifras de negocio. \"Esto nos permitir\u00e1 suministrar c\u00e9lulas tempranas para VW y otros socios del sector automovil\u00edstico y explorar aplicaciones no automovil\u00edsticas\". S\u00f3lo en el a\u00f1o en curso, QuantumScape planea recaudar entre $230 millones y $290 millones (unos 190 millones de euros a 240 millones de euros) para continuar con el desarrollo de sus c\u00e9lulas de bater\u00eda de estado s\u00f3lido y construir la f\u00e1brica QS-0. La empresa ha recibi\u00f3 capital fresco a trav\u00e9s de su OPV<\/a> y el verano pasado a trav\u00e9s de un inversi\u00f3n de 200 millones de euros de Volkswagen<\/a>entre otros. La empresa de Wolfsburgo posee ahora un tercio de la compa\u00f1\u00eda californiana de bater\u00edas.<\/p>\n Aunque QuantumScape guard\u00f3 silencio sobre su tecnolog\u00eda durante mucho tiempo, la empresa present\u00f3 por primera vez datos de rendimiento de prototipos de c\u00e9lulas en diciembre de 2020. Desde entonces, ha quedado un poco m\u00e1s claro hacia d\u00f3nde se dirige el viaje: Seg\u00fan la empresa estadounidense, la tecnolog\u00eda puede ayudar a mejorar la autonom\u00eda de los coches el\u00e9ctricos hasta en un 80% en comparaci\u00f3n con las c\u00e9lulas de iones de litio actuales.<\/p>","protected":false},"excerpt":{"rendered":" El especialista en bater\u00edas de estado s\u00f3lido y socio de Volkswagen, QuantumScape, ha anunciado en el contexto del anuncio de sus cifras de negocio que construir\u00e1 una planta piloto<\/p>","protected":false},"author":22,"featured_media":149843,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9927],"tags":[10230,13682,10914,9940,15177,22567,9308,13946,609,567],"class_list":["post-149845","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-fuel-cell","tag-batteries","tag-battery-cells","tag-battery-production","tag-california","tag-quantumscape","tag-san-jose","tag-solid-state","tag-suppliers","tag-usa","tag-volkswagen"],"acf":{"inhalt_teil2":" The published results with single-layer pouch cells<\/a> suggest that QuantumScape’s battery can be charged to 80 per cent capacity in 15 minutes. Alongside this, the developer promises a remaining battery capacity of more than 80 per cent after 800 cycles, which means that “hundreds of thousands of kilometres can be covered”. In addition, the solid-state battery is said to be extremely fireproof and to function over a wide temperature continuum without a major drop in performance – even in cold temperatures as low as minus 30 degrees.<\/p>\n According to QuantumScape, it has succeeded in optimising the lithium metal solid-state battery through ten years of development work in such a way that all aspects from high energy density, fast charging capability and long service life to safety and realistic operating temperature are guaranteed. Until now, the low cycle stability has been considered a major weakness of solid-state batteries. The core of the QuantumScape technology is a ceramic separator, which is supposed to remedy exactly this. In addition, the solid-state battery does not have a classic anode. This is formed from pure lithium metal as soon as the battery is charged.<\/p>\n According to the Californian company, the cells tested were single-layer pouch cells with “thick cathodes” (>3mAh\/cm2), which are analogous to the cathodes of conventional batteries. During the presentation of the test results, company boss Jagdeep Singh said that further development work will consist of converting the single-layer cells into multi-layer cells and then preparing them for mass production. This should start in the second half of 2024 with the help of Volkswagen. The Wolfsburg company will then have the right to become the first customer for the new batteries based on solid-state technology.<\/p>\n electrek.co<\/a>,\u00a0sec.gov<\/a><\/p>\n"},"_links":{"self":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts\/149845","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\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/comments?post=149845"}],"version-history":[{"count":1,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts\/149845\/revisions"}],"predecessor-version":[{"id":229921,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts\/149845\/revisions\/229921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/media\/149843"}],"wp:attachment":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/media?parent=149845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/categories?post=149845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/tags?post=149845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}