{"id":38618,"date":"2026-05-05T11:48:33","date_gmt":"2026-05-05T09:48:33","guid":{"rendered":"https:\/\/ggba.swiss\/csem-expands-its-battery-innovation-hub-with-a-new-dry-room-in-neuchatel\/"},"modified":"2026-05-05T11:53:55","modified_gmt":"2026-05-05T09:53:55","slug":"le-csem-dote-son-battery-innovation-hub-dune-nouvelle-salle-seche","status":"publish","type":"post","link":"https:\/\/ggba.swiss\/fr\/le-csem-dote-son-battery-innovation-hub-dune-nouvelle-salle-seche\/","title":{"rendered":"Le CSEM dote son Battery Innovation Hub d&rsquo;une nouvelle salle s\u00e8che"},"content":{"rendered":"\n<p>Le <a href=\"https:\/\/www.csem.ch\/fr\/\">CSEM<\/a>, le Centre suisse d&rsquo;\u00e9lectronique et de microtechnique bas\u00e9 \u00e0 Neuch\u00e2tel, a agrandi son <a href=\"https:\/\/www.csem.ch\/fr\/focus-technique\/batteries\/\">Battery Innovation Hub<\/a> avec une nouvelle salle s\u00e8che, renfor\u00e7ant la capacit\u00e9 de la Suisse en mati\u00e8re de recherche et de d\u00e9veloppement sur les batteries de nouvelle g\u00e9n\u00e9ration. L&rsquo;infrastructure est ouverte aux entreprises, start-ups et PME, leur offrant un acc\u00e8s \u00e0 des conditions de d\u00e9veloppement de qualit\u00e9 industrielle qui, jusqu&rsquo;\u00e0 pr\u00e9sent, n&rsquo;\u00e9taient disponibles qu&rsquo;\u00e0 l&rsquo;\u00e9tranger ou au sein d&rsquo;un petit nombre de grands acteurs industriels.<\/p>\n\n\n\n<p>La salle s\u00e8che fonctionne \u00e0 un point de ros\u00e9e d&rsquo;environ \u221250\u00b0C, permettant de travailler avec des mat\u00e9riaux hautement sensibles \u00e0 l&rsquo;humidit\u00e9, tels que le lithium m\u00e9tallique, composant cl\u00e9 des chimies de batteries de nouvelle g\u00e9n\u00e9ration offrant une densit\u00e9 d&rsquo;\u00e9nergie plus \u00e9lev\u00e9e, une s\u00e9curit\u00e9 am\u00e9lior\u00e9e et des co\u00fbts de production r\u00e9duits. D&rsquo;une superficie d&rsquo;environ 37 m\u00e8tres carr\u00e9s, l&rsquo;installation comprend une ligne de production pilote pour des cellules de type pouch jusqu&rsquo;\u00e0 5 Ah, un format largement utilis\u00e9 dans les smartphones et les v\u00e9hicules \u00e9lectriques, permettant aux nouveaux concepts de cellules de progresser de la recherche en laboratoire vers des formats pertinents sur le plan industriel.<\/p>\n\n\n\n<p>L&rsquo;importance strat\u00e9gique de cette installation d\u00e9passe le cadre du laboratoire. Les batteries repr\u00e9sentent actuellement environ 30 \u00e0 40 pour cent du co\u00fbt d&rsquo;un v\u00e9hicule \u00e9lectrique, et la production de cellules de batterie reste fortement concentr\u00e9e en Asie. La capacit\u00e9 de la Suisse \u00e0 d\u00e9velopper et d\u00e9montrer des technologies de cellules avanc\u00e9es sur le plan national est de plus en plus li\u00e9e \u00e0 la comp\u00e9titivit\u00e9 industrielle dans les domaines de la mobilit\u00e9, du stockage stationnaire d&rsquo;\u00e9nergie et au-del\u00e0. Le Battery Innovation Hub continue de b\u00e9n\u00e9ficier du soutien r\u00e9gional de la Banque Cantonale Neuch\u00e2teloise (<a href=\"https:\/\/www.bcn.ch\/\">BCN<\/a>), qui a renouvel\u00e9 son engagement pour deux ann\u00e9es suppl\u00e9mentaires, ainsi que du Service de l&rsquo;\u00e9nergie et de l&rsquo;environnement (<a href=\"https:\/\/www.ne.ch\/autorites\/ddte\/sene\">SENE<\/a>) du canton de Neuch\u00e2tel.<\/p>\n\n\n\n<p>Pour une perspective plus large sur le r\u00f4le du CSEM dans l&rsquo;\u00e9cosyst\u00e8me d&rsquo;innovation suisse, \u00e9coutez notre <a href=\"https:\/\/open.spotify.com\/show\/3oEHA4iaJSBZ5Qu7saxrqC\">conversation du podcast Getting Serious avec le Dr Alexandre Pauchard<\/a>, CEO du CSEM, dans laquelle il explore ce qui maintient la Suisse au sommet des classements mondiaux de l&rsquo;innovation.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Switzerland Is #1 in Innovation, But for How Long? (A Conversation with Alexandre Pauchard)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/q4OSD2cBcoU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Le CSEM a ouvert une salle s\u00e8che pour batteries \u00e0 son Battery Innovation Hub de Neuch\u00e2tel, accessible aux entreprises, start-ups et PME suisses.<\/p>\n","protected":false},"author":6,"featured_media":38615,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[845],"tags":[1155,1137,1170,1139],"class_list":["post-38618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-advanced-manufacturing-fr-2","tag-energy-fr-2","tag-manufacturing-fr-2","tag-sustainability-fr-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CSEM dote son Battery Innovation Hub d&#039;une nouvelle salle s\u00e8che<\/title>\n<meta name=\"description\" content=\"Le CSEM a ouvert une salle s\u00e8che pour batteries \u00e0 Neuch\u00e2tel, qui est accessible aux entreprises, start-ups et PME suisses.\" \/>\n<meta name=\"robots\" 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