{"id":4444,"date":"2008-06-02T20:47:01","date_gmt":"2008-06-02T18:47:01","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=4444"},"modified":"2015-04-12T20:48:41","modified_gmt":"2015-04-12T18:48:41","slug":"lus-air-force-developpe-une-batterie-de-30-ans-dautonomie","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/lus-air-force-developpe-une-batterie-de-30-ans-dautonomie\/","title":{"rendered":"L&rsquo;US Air Force d\u00e9veloppe une batterie de 30 ans d&rsquo;autonomie"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p align=\"justify\"><span style=\"font-size: small;\">Les ordinateurs portables se vendent depuis quelques ann\u00e9es comme des petits pains. Selon les derni\u00e8res estimations, il s&rsquo;en est vendu\u00a0environ 100 millions uniquement en 2007. Un nombre colossal, qui permet \u00e0 l&rsquo;industrie des ordinateurs portables d&rsquo;\u00e9voluer rapidement.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Mais alors que les qualit\u00e9s des portables sont nombreuses (poids, consommation, sans fil, pratique, etc.), il reste encore un probl\u00e8me majeur : la batterie.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">\u00c0 ce jour, la plupart des portables tiennent \u00e0 peine quelques petites heures. Or la plupart des d\u00e9tenteurs de laptop r\u00eaveraient de ne jamais brancher sur une prise \u00e9lectrique leur outil pr\u00e9f\u00e9r\u00e9, et ainsi travailler, jouer, ou encore surfer en toute qui\u00e9tude, sans avoir \u00e0 surveiller leur batterie. Une r\u00e9alit\u00e9 dans un futur plus ou moins proche.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">En effet, selon le tr\u00e8s s\u00e9rieux Next Energy News, un laboratoire de recherche de l&rsquo;arm\u00e9e de l&rsquo;air am\u00e9ricaine aurait d\u00e9velopp\u00e9 une pile (batterie) qui pourrait bien cr\u00e9er la faillite des fabricants actuels, puisqu&rsquo;elle durerait 30 ans durant lesquels, donc, aucun rechargement ne serait n\u00e9cessaire. Une r\u00e9volution ?<\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p align=\"justify\"><span style=\"font-size: small;\">Ne d\u00e9gageant aucune chaleur, ces batteries \u00ab b\u00eatavolta\u00efques \u00bb sont fabriqu\u00e9es \u00e0 base de semiconducteurs, et tirent leur \u00e9nergie des radioisotopes \u00e9mettant des particules b\u00eata, transform\u00e9es ensuite en \u00e9nergie \u00e9lectrique. Plus de d\u00e9tails sur <a href=\"http:\/\/www.nextenergynews.com\/news1\/next-energy-news-betavoltaic-10.1.html\">cet article de Next Energy News<\/a> (en anglais).<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">D\u00e9di\u00e9es aux ordinateurs portables, mais aussi pourquoi pas aux t\u00e9l\u00e9phones cellulaires et aux baladeurs, le site parle d&rsquo;une commercialisation du produit d&rsquo;ici deux \u00e0 trois ans. Des dates qui semblent optimistes, mais qui pourraient surtout rendre caduc notre feuilleton de l&rsquo;\u00e9t\u00e9 batteries br\u00fblantes, r\u00e9alis\u00e9 de main de ma\u00eetre par Sony.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">source : <a href=\"http:\/\/www.pcinpact.com\/\">http:\/\/www.pcinpact.com<\/a><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"4444\">(263)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Les ordinateurs portables se vendent depuis quelques ann\u00e9es comme des petits pains. Selon les derni\u00e8res estimations, il s&rsquo;en est vendu\u00a0environ&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4445,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[26],"tags":[3407,752,101,1410,3408],"class_list":["post-4444","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","tag-30-ans","tag-batterie","tag-energie","tag-invention","tag-us-air-force","wpcat-26-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/baterie.jpg?fit=160%2C164&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-19G","jetpack-related-posts":[{"id":2237,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-revolution-de-la-batterie-est-en-marche\/","url_meta":{"origin":4444,"position":0},"title":"La r\u00e9volution de la batterie est en marche","author":"Admin","date":"26 octobre 2014","format":false,"excerpt":"Des chercheurs de Singapour ont mis au point une batterie qui se recharge \u00e0 70 % de sa capacit\u00e9 en seulement deux minutes. Le Professeur Chen Xiaodong et son \u00e9quipe de l\u2019Universit\u00e9 Technique de Nanyang \u00e0 Singapour ont mis au point une batterie lithium-ion rechargeable \u00e0 70 % en deux\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/03\/lithium.jpg?fit=250%2C282&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":5252,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-airnergy-permet-de-charger-votre-portable-grace-aux-ondes-wifi\/","url_meta":{"origin":4444,"position":1},"title":"Le Airnergy permet de charger votre portable gr\u00e2ce aux ondes Wifi","author":"Admin","date":"15 f\u00e9vrier 2010","format":false,"excerpt":"L'entreprise am\u00e9ricaine RCA pr\u00e9sentait il y a quelques semaines, lors du CES 2010, son \"Airnergy WiFi Hotspot (Hot spot ou hotspot a deux sens.) Power Harvester\". Ce dispositif permet de recharger la batterie des appareils \u00e9lectroniques gr\u00e2ce aux ondes (Une onde est la propagation d'une perturbation produisant sur son passage\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5243,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-telephone-fonctionnant-au-coca-cola\/","url_meta":{"origin":4444,"position":2},"title":"Le t\u00e9l\u00e9phone fonctionnant au coca cola","author":"Admin","date":"5 f\u00e9vrier 2010","format":false,"excerpt":"Et si ce t\u00e9l\u00e9phone constituait le mobile du futur ? Et si les batteries classiques au lithium \u00e9taient d\u00e9j\u00e0 d\u00e9su\u00e8tes ? Nokia et la designeuse Daizi Zheng viennent de pr\u00e9senter le portable fonctionnant au Coca... ou Pepsi, Fanta, Red Bull et autres boissons sucr\u00e9es. Concr\u00e8tement, l'utilisateur n'aurait plus besoin de\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/coca.jpg?fit=200%2C225&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":24653,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-batterie-revolutionnaire-peut-durer-des-centaines-dannees\/","url_meta":{"origin":4444,"position":3},"title":"Une batterie r\u00e9volutionnaire peut durer des centaines d\u2019ann\u00e9es","author":"Admin","date":"15 janvier 2023","format":false,"excerpt":"Les batteries sont le nerf de la guerre pour l'industrie automobile mais \u00e9galement pour de nombreux autres secteurs. Les scientifiques travaillent sans cesse \u00e0 leur am\u00e9lioration et cette innovation pourrait bien transformer le domaine en profondeur. Les batteries sont pr\u00e9sentes partout, que ce soit dans les voitures hybrides ou \u00e9lectriques,\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/batterie-energie.jpg?fit=1024%2C552&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/batterie-energie.jpg?fit=1024%2C552&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/batterie-energie.jpg?fit=1024%2C552&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/batterie-energie.jpg?fit=1024%2C552&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":5764,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-bout-de-plastique-qui-va-revolutionner-lelectronique\/","url_meta":{"origin":4444,"position":4},"title":"Le bout de plastique qui va r\u00e9volutionner l&rsquo;\u00e9lectronique","author":"Admin","date":"15 avril 2011","format":false,"excerpt":"Il suffisait d'y penser, une soci\u00e9t\u00e9 fran\u00e7aise l'a fait : le panneau solaire transparent. C'est une petite avanc\u00e9e technologique qui pourrait donner lieu \u00e0 un v\u00e9ritable bond en avant. La soci\u00e9t\u00e9 fran\u00e7aise Wysips a mis au point un film photovolta\u00efque souple et transparent, capable de recharger un t\u00e9l\u00e9phone portable \u00e0\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4678,"url":"https:\/\/www.laterredufutur.com\/accueil\/cinq-inventions-etonnantes-et-ecolo\/","url_meta":{"origin":4444,"position":5},"title":"Cinq inventions \u00e9tonnantes et \u00e9colo","author":"Admin","date":"17 novembre 2008","format":false,"excerpt":"Des \u00e9pinards dans votre portable, du cannabis dans votre voiture, de la lessive sans lessive, ou du tofu pour remplacer vos dents... C'est tr\u00e8s s\u00e9rieux, et c'est pour bient\u00f4t. Des t\u00e9l\u00e9phones portables qui marchent aux \u00e9pinards On connaissait d\u00e9j\u00e0 les \u00e9pinards qui rendent plus fort, voici maintenant les \u00e9pinards qui\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=4444"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4444\/revisions"}],"predecessor-version":[{"id":4446,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4444\/revisions\/4446"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/4445"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=4444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=4444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=4444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}