{"id":414224,"date":"2023-02-19T12:04:29","date_gmt":"2023-02-19T11:04:29","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=414224"},"modified":"2023-02-20T09:32:15","modified_gmt":"2023-02-20T08:32:15","slug":"quantumscape-pret-a-commercialiser-ses-batteries-solid-state-pour-ve","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/quantumscape-pret-a-commercialiser-ses-batteries-solid-state-pour-ve\/","title":{"rendered":"QuantumScape pr\u00eat \u00e0 commercialiser ses batteries solid state pour VE"},"content":{"rendered":"<h3><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">QuantumScape r\u00e9duit ses effectifs et la construction de lignes de production pour \u00e9conomiser de l&rsquo;argent alors qu&rsquo;elle commercialise sa technologie de batterie lithium-m\u00e9tal \u00e0 l&rsquo;\u00e9tat solide.<\/span><\/span>\u00a0<\/span><\/h3>\n<p><span class=\"HwtZe\" lang=\"fr\"> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">La soci\u00e9t\u00e9 a exp\u00e9di\u00e9 des \u00e9chantillons de sa batterie \u00e0 un constructeur automobile de premier plan et \u00e0 un fabricant de v\u00e9hicules \u00e9lectriques purs ainsi qu&rsquo;\u00e0 des clients dans l&rsquo;\u00e9lectronique grand public, mais la soci\u00e9t\u00e9 se pr\u00e9pare \u00e0 une r\u00e9cession, d\u00e9clare Jagdeep Singh, fondateur, CEO et pr\u00e9sident.<\/span><\/span> <\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab\u00a0Notre objectif le plus important pour 2022 \u00e9tait d&rsquo;exp\u00e9dier nos premiers prototypes de cellules de batterie A0 \u00e0 24 couches aux clients.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Bien que les protocoles et les r\u00e9sultats de test sp\u00e9cifiques des clients ne puissent pas \u00eatre divulgu\u00e9s, nous pouvons signaler qu&rsquo;en g\u00e9n\u00e9ral, la plupart des cellules ont bien fonctionn\u00e9 lors des tests initiaux, y compris la charge rapide et la r\u00e9tention de capacit\u00e9 en d\u00e9but de cycle ;<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">cependant, nous devons continuer \u00e0 am\u00e9liorer la fiabilit\u00e9 des cellules \u00e0 mesure que nous passons du prototype au produit.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">C&rsquo;est un domaine prioritaire pour 2023 \u00bb, a-t-il d\u00e9clar\u00e9.<\/span><\/span><\/span><\/p>\n<ul>\n<li class=\"title\"><a title=\"Batteries lithium-m\u00e9tal: QuantumScape change la donne !\" href=\"https:\/\/www.ecinews.fr\/fr\/batteries-lithium-metal-quantumscape-change-la-donne\/\" target=\"_blank\" rel=\"noopener\">Batteries lithium-m\u00e9tal: QuantumScape change la donne !<\/a><\/li>\n<li class=\"title\"><a title=\"BMW en p\u00f4le pour une voiture avec batterie solide d\u00e8s 2022\" href=\"https:\/\/www.ecinews.fr\/fr\/bmw-en-pole-pour-une-voiture-avec-batterie-solide-des-2022\/\" target=\"_blank\" rel=\"noopener\">BMW en p\u00f4le pour une voiture avec batterie solide d\u00e8s 2022<\/a><\/li>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/volkswagen-bets-100m-on-solid-state-batteries\/\">Volkswagen bets $100m on solid state batteries<\/a><\/li>\n<\/ul>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">L&rsquo;A0 \u00e0 24 couches est le premier d&rsquo;une s\u00e9rie de prototypes d&rsquo;\u00e9chantillons de s\u00e9rie A qui font partie d&rsquo;un processus de d\u00e9veloppement it\u00e9ratif, con\u00e7u pour d\u00e9montrer les capacit\u00e9s de base de la technologie.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Celle-ci utilise une architecture exclusive de cellule , un hybride entre les formats de cellule en poche et prismatique, con\u00e7ue pour s&rsquo;adapter \u00e0 l&rsquo;expansion et \u00e0 la contraction du volume qui se produisent lors de la charge et de la d\u00e9charge des batteries lithium-m\u00e9tal.<\/span><\/span> <\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab\u00a0Nous pensons que cette \u00e9tape A0 \u00e0 24 couches repr\u00e9sente un pas en avant significatif, bien qu&rsquo;il reste encore du travail \u00e0 faire pour transformer notre technologie en un produit commercial\u00a0\u00bb, a d\u00e9clar\u00e9 Singh.<\/span><\/span><\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab\u00a0Nous avons continu\u00e9 \u00e0 constater un vif int\u00e9r\u00eat pour les batteries de nouvelle g\u00e9n\u00e9ration pour v\u00e9hicules \u00e9lectriques de la part de divers \u00e9quipementiers automobiles, aboutissant \u00e0 des accords d&rsquo;\u00e9chantillonnage avec trois autres constructeurs automobiles, dont un des 10 premiers \u00e9quipementiers automobiles en termes de chiffre d&rsquo;affaires mondial et un OEM EV pure-play\u00a0\u00bb, a-t-il d\u00e9clar\u00e9.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">a dit.<\/span><\/span> <\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">La densit\u00e9 d&rsquo;\u00e9nergie est une caract\u00e9ristique importante pour les batteries sur le march\u00e9 de l&rsquo;\u00e9lectronique grand public, et la soci\u00e9t\u00e9 a exp\u00e9di\u00e9 des dizaines de cellules monocouche en poches\u00a0 pour les tests des clients sans aucune pression appliqu\u00e9e de l&rsquo;ext\u00e9rieur.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Celles-ci d\u00e9passent 800 cycles de charge\/d\u00e9charge, une exigence cl\u00e9 pour de nombreuses applications d&rsquo;\u00e9lectroniquesgrand public.<\/span><\/span><\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">La soci\u00e9t\u00e9 a d\u00e9pens\u00e9 158,8 millions de dollars en capex en 2022, avec des d\u00e9penses d&rsquo;exploitation de 266,3 millions de dollars.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab\u00a0Pour l&rsquo;ann\u00e9e 2023, nous pr\u00e9voyons des d\u00e9penses en capital comprises entre 100 et 150 millions de dollars et des d\u00e9penses d&rsquo;exploitation de liquidit\u00e9s entre 225 et 275 millions de dollars\u00a0\u00bb, a d\u00e9clar\u00e9 Singh.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab\u00a0Cette orientation refl\u00e8te nos efforts pour pr\u00e9server nos objectifs de commercialisation tout en conservant des liquidit\u00e9s et en prolongeant notre ligne d&rsquo;horizon compte tenu de l&rsquo;environnement macro\u00e9conomique, principalement en optimisant les ressources non humaines (par exemple, en r\u00e9duisants les d\u00e9penses pour les services, les mat\u00e9riaux, l&rsquo;\u00e9nergie et autres) ainsi qu&rsquo;en r\u00e9\u00e9quilibrant le personnel.\u00a0\u00bb<\/span><\/span><\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab\u00a0Nous avons \u00e9galement identifi\u00e9 des \u00e9conomies dans les investissement gr\u00e2ce \u00e0 des d\u00e9cisions strat\u00e9giques concernant l&rsquo;\u00e9quipement et les installations de production\u00a0\u00bb, a-t-il d\u00e9clar\u00e9.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab Nous pr\u00e9voyons d&rsquo;allouer nos d\u00e9penses d&rsquo;investissement de 2023 \u00e0 la construction continue de notre ligne de pr\u00e9production QS-0 consolid\u00e9e, y compris des niveaux suppl\u00e9mentaires d&rsquo;automatisation et d&rsquo;\u00e9quipement pour notre nouveau processus de production de s\u00e9parateurs rapides.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Gr\u00e2ce \u00e0 ces initiatives de r\u00e9duction des co\u00fbts, nous pensons que notre horizon de tr\u00e9sorerie s&rsquo;\u00e9tend d\u00e9sormais jusqu&rsquo;au second semestre 2025, une augmentation par rapport \u00e0 notre communication pr\u00e9c\u00e9dente de fin 2024. \u00bb<\/span><\/span><\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab\u00a0Historiquement, nous nous sommes concentr\u00e9s \u00e0 maintenir un bilan solide, et nous avons l&rsquo;intention de continuer dans cette voie en identifiant de nouvelles opportunit\u00e9s de r\u00e9duction des d\u00e9penses et en \u00e9tant strat\u00e9giques sur les opportunit\u00e9s de lever des capitaux pour \u00e9tendre davantage notre horizon de tr\u00e9sorerie.\u00a0\u00bb<\/span><\/span> <\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">La soci\u00e9t\u00e9 a lev\u00e9 1,2 milliard de dollars et est devenue publique en 2020 et a une coentreprise avec Volkswagen.<\/span><\/span> L&rsquo;objectif est de <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">booster l&rsquo;\u00e9nergie dans les cellules et \u00e0 am\u00e9liorer le packaging.<\/span><\/span> <\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u00ab La prochaine \u00e9tape sur notre chemin vers la commercialisation consiste \u00e0 optimiser l&rsquo;efficacit\u00e9 de notre packaging.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Cet effort implique des am\u00e9liorations planifi\u00e9es sur plusieurs axes, notamment le resserrement des tol\u00e9rances entre les composants individuels de la cellule, la r\u00e9duction de l&rsquo;\u00e9paisseur des \u00e9l\u00e9ments de la pile de la cellule (tels que les collecteurs de courant) et la minimisation ou l&rsquo;\u00e9limination des mat\u00e9riaux ou des espaces inactifs \u00e0 l&rsquo;int\u00e9rieur du bo\u00eetier de la cellule &#8211; le tout sans <\/span><\/span><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">impact n\u00e9gatif sur les performances des cellules \u00bb, a-t-il d\u00e9clar\u00e9.<\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.quantumscape.com\">www.quantumscape.com<\/a><\/p>\n<h4>Related articles<\/h4>\n<ul>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/ge-to-develop-immortal-battery-with-self-healing-metals\/\">GE to develop &lsquo;immortal&rsquo; battery with self-healing metals<\/a><\/li>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/ev-battery-tops-record-1000wh-l-energy\/\">EV battery tops record 1000Wh\/l energy<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>QuantumScape pr\u00eat \u00e0 commercialiser ses batteries solid state pour VE<\/p>\n","protected":false},"author":6,"featured_media":414195,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[1978,2877,2741],"domains":[47],"ppma_author":[1138],"class_list":["post-414224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-batteries","tag-lithium-metal","tag-ve","domains-electronique-eci"],"acf":[],"yoast_head":"<title>QuantumScape pr\u00eat \u00e0 commercialiser ses batteries solid state ...<\/title>\n<meta name=\"description\" content=\"QuantumScape is cutting back on building production lines to conserve cash as it commercialises its solid state lithium metal battery.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/414224\/\" 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