{"id":2156,"date":"2025-04-15T06:00:45","date_gmt":"2025-04-15T13:00:45","guid":{"rendered":"https:\/\/aamnation.com\/?p=2156"},"modified":"2025-04-15T06:00:45","modified_gmt":"2025-04-15T13:00:45","slug":"la-batterie-lithium-metal-montavista-atteint-plus-de-1280-cycles-en-utilisant-le-profil-de-vol-aam-evtol","status":"publish","type":"post","link":"https:\/\/aamnation.com\/fr\/2025\/04\/15\/montavista-lithium-metal-battery-product-reaches-above-1280-cycles-using-aam-evtol-flight-profile\/","title":{"rendered":"La batterie lithium-m\u00e9tal Montavista atteint plus de 1280 cycles en utilisant le profil de vol AAM eVTOL"},"content":{"rendered":"<p>Lors du 31e salon a\u00e9ronautique AERO Friedrichshafen en Allemagne, Montavista Energy Technologies Corporation (Anhui) (ci-apr\u00e8s \"Montavista\") a d\u00e9voil\u00e9 les derniers r\u00e9sultats des essais de performance de cyclage de sa batterie d'aviation \u00e9lectrique de grande puissance. Sur la base du profil de vol fourni par un fabricant d'eVTOL de renomm\u00e9e internationale, la batterie lithium-m\u00e9tal (LMB) METARY\u00ae P de Montavista, qui a une densit\u00e9 d'\u00e9nergie sp\u00e9cifique de 400 Wh\/kg, a d\u00e9montr\u00e9 une longue dur\u00e9e de vie de plus de 1 280 cycles avec un taux \u00e9lev\u00e9 de r\u00e9tention de la capacit\u00e9 de 99%.<br \/>\n<span style=\"color: #0a0a0a;\">Pour les batteries d'alimentation des avions \u00e0 propulsion \u00e9lectrique, des indicateurs de performance complets, tels que la densit\u00e9 \u00e9nerg\u00e9tique, la s\u00e9curit\u00e9, le taux de d\u00e9charge et la dur\u00e9e de vie, ont tous un impact direct sur la fiabilit\u00e9 du vol et l'efficacit\u00e9 de l'exploitation commerciale. Une densit\u00e9 \u00e9nerg\u00e9tique \u00e9lev\u00e9e permet d'allonger la dur\u00e9e des vols sans escale, tandis qu'une longue dur\u00e9e de vie prolonge la dur\u00e9e de r\u00e9utilisation d'une batterie et r\u00e9duit ainsi les co\u00fbts d'exploitation des avions \u00e9lectriques. Les r\u00e9sultats des essais publi\u00e9s par Montavista d\u00e9montrent que la batterie haute puissance METARY\u00ae P offre non seulement une densit\u00e9 \u00e9nerg\u00e9tique sp\u00e9cifique \u00e9lev\u00e9e de 400 Wh\/kg, mais aussi une longue dur\u00e9e de vie qui n'a pas \u00e9t\u00e9 d\u00e9montr\u00e9e dans d'autres produits LMB. Les sp\u00e9cifications de performance exceptionnelles et compl\u00e8tes fournissent les capacit\u00e9s n\u00e9cessaires \u00e0 l'application commerciale de divers a\u00e9ronefs \u00e0 propulsion \u00e9lectrique AAM.<\/span><\/p>\n<p><span style=\"color: #0a0a0a;\">En tant que pionnier dans le domaine des batteries d'aviation \u00e9lectriques \u00e0 haute \u00e9nergie, Montavista a annonc\u00e9 en 2020 une classe de produits LMB de la s\u00e9rie METARY\u00ae E de 500 Wh\/kg, offrant une densit\u00e9 d'\u00e9nergie sp\u00e9cifique \u00e0 la masse tr\u00e8s \u00e9lev\u00e9e, adapt\u00e9e \u00e0 des applications telles que les stations de plate-forme \u00e0 haute altitude (HAPS) avec une demande de taux de d\u00e9charge relativement faible. En 2023, Montavista a lanc\u00e9 les produits haute puissance de la s\u00e9rie METARY\u00ae P, destin\u00e9s aux clients qui ont besoin \u00e0 la fois d'une densit\u00e9 d'\u00e9nergie sp\u00e9cifique \u00e0 la masse \u00e9lev\u00e9e et d'un taux de d\u00e9charge \u00e9lev\u00e9 (&gt;10C), convenant \u00e0 des applications telles que l'AAM eVTOL et les drones. Depuis lors, Montavista a collabor\u00e9 \u00e9troitement avec ses clients pour am\u00e9liorer les performances globales de ses produits. La derni\u00e8re avanc\u00e9e en mati\u00e8re de performances de cyclage de la batterie haute puissance METARY\u00ae P r\u00e9pond aux probl\u00e8mes rencontr\u00e9s par les fabricants et les op\u00e9rateurs d'eVTOL pour un fonctionnement fiable et rentable dans des sc\u00e9narios r\u00e9els.<\/span><\/p>\n<p><span style=\"color: #0a0a0a;\">Dans son discours d'ouverture au \"AERO Hydrogen and Battery Summit\" lors de l'AERO Friedrichshafen, le professeur <span class=\"xn-person\">Yuegang Zhang<\/span>fondateur de Montavista, a soulign\u00e9 que la haute densit\u00e9 \u00e9nerg\u00e9tique sp\u00e9cifique \u00e0 la masse permise par l'anode lithium-m\u00e9tal fait du LMB un choix optimal, voire irrempla\u00e7able, pour les futurs avions purement \u00e9lectriques d'AAM. Gr\u00e2ce \u00e0 une \u00e9troite collaboration avec ses clients, Montavista s'efforce de fournir des technologies qui peuvent contribuer \u00e0 la transformation \u00e9cologique de l'industrie a\u00e9ronautique.<\/span><\/p>\n<p><span style=\"color: #0a0a0a;\">SOURCE Montavista Energy Technologies Corporation (<span class=\"xn-location\">Anhui<\/span>)<\/p>\n<p>CONTACT : Fei Wang, <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:fei.wang@monvitech.com\">fei.wang@monvitech.com<\/a><\/span><br \/>\n<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>During the 31st AERO\u00a0Friedrichshafen aviation exhibition in Germany, Montavista Energy Technologies Corporation (Anhui) (referred to&#8230;<\/p>","protected":false},"author":165558846,"featured_media":2159,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":3941,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[1367],"tags":[1449,1445,1395,1392,1447,1398,1451,1444,1438,1394,1402,1450,1446,1396,1448,1397,1401],"class_list":["post-2156","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-aam-aerospace","tag-aam-aircraft","tag-aam-evtol","tag-aam-nation","tag-aam-tech-news","tag-aam-uam-business","tag-aero","tag-battery","tag-etechnology","tag-evtol","tag-technology","tag-uam-aerospace","tag-uam-aircraft","tag-uam-evtol","tag-uam-tech-news","tag-usa-aam","tag-vertical-flight-society"],"aioseo_notices":[],"jetpack_publicize_connections":[],"featured_image_urls":{"full":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?fit=400%2C304&ssl=1",400,304,false],"thumbnail":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?fit=300%2C228&ssl=1",300,228,true],"medium_large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?fit=400%2C304&ssl=1",400,304,true],"large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?fit=400%2C304&ssl=1",400,304,true],"1536x1536":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?fit=400%2C304&ssl=1",400,304,true],"2048x2048":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?fit=400%2C304&ssl=1",400,304,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?fit=16%2C12&ssl=1",16,12,true],"newspack-article-block-landscape-large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=400%2C304&ssl=1",400,304,true],"newspack-article-block-portrait-large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=400%2C304&ssl=1",400,304,true],"newspack-article-block-square-large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=400%2C304&ssl=1",400,304,true],"newspack-article-block-landscape-medium":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=400%2C304&ssl=1",400,304,true],"newspack-article-block-portrait-medium":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=400%2C304&ssl=1",400,304,true],"newspack-article-block-square-medium":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=400%2C304&ssl=1",400,304,true],"newspack-article-block-landscape-intermediate":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/04\/Montavista-Lithium-Metal-Battery-Product-Reaches-Above-1280-Cycles-Using-eVTOL-Flight-Profile.jpg?resize=400%2C304&ssl=1",400,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Using the flight profile provided by an internationally renowned eVTOL manufacturer, Montavista's METARY\u00ae P lithium-metal battery (LMB) product, that has a mass-specific energy density of","twitter:image":"https:\/\/aamnation.com\/wp-content\/uploads\/2025\/05\/AAM-Logo-2.png"},"aioseo_meta_data":{"post_id":"2156","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2025-09-13 20:00:31","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"open_ai":null,"ai":null,"created":"2025-09-12 02:35:39","updated":"2025-09-13 20:00:31"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/aamnation.com\/fr\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/aamnation.com\/fr\/category\/tech\/\" title=\"AAM &amp; UAM Tech News\">AAM &amp; UAM Tech News<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tMontavista Lithium Metal Battery Product Reaches Above 1280 Cycles Using AAM eVTOL Flight Profile\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/aamnation.com\/fr"},{"label":"AAM &amp; UAM Tech News","link":"https:\/\/aamnation.com\/fr\/category\/tech\/"},{"label":"Montavista Lithium Metal Battery Product Reaches Above 1280 Cycles Using AAM eVTOL Flight Profile","link":"https:\/\/aamnation.com\/fr\/2025\/04\/15\/montavista-lithium-metal-battery-product-reaches-above-1280-cycles-using-aam-evtol-flight-profile\/"}],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pgg37f-yM","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/posts\/2156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/users\/165558846"}],"replies":[{"embeddable":true,"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/comments?post=2156"}],"version-history":[{"count":4,"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/posts\/2156\/revisions"}],"predecessor-version":[{"id":2161,"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/posts\/2156\/revisions\/2161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/media\/2159"}],"wp:attachment":[{"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/media?parent=2156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/categories?post=2156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aamnation.com\/fr\/wp-json\/wp\/v2\/tags?post=2156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}