{"id":26911,"date":"2020-08-25T18:00:18","date_gmt":"2020-08-25T15:00:18","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=26911"},"modified":"2020-08-25T14:10:58","modified_gmt":"2020-08-25T11:10:58","slug":"forradalmi-attores-johet-a-villanyautozasban","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=26911&lang=hu","title":{"rendered":"Forradalmi \u00e1tt\u00f6r\u00e9s j\u00f6het a villanyaut\u00f3z\u00e1sban"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"698\" height=\"467\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/08\/toyota.jpg\" alt=\"\" class=\"wp-image-26912\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/08\/toyota.jpg 698w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/08\/toyota-300x201.jpg 300w\" sizes=\"auto, (max-width: 698px) 100vw, 698px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Elk\u00e9pzelhet\u0151, hogy megtal\u00e1lt\u00e1k a szil\u00e1rdtest-akkumul\u00e1torok Achilles-sark\u00e1nak gy\u00f3gym\u00f3dj\u00e1t. Ha t\u00e9nyleg \u00edgy van, m\u00e1r ak\u00e1r az \u00e9vtized k\u00f6zep\u00e9t\u0151l sokkal messzebb aut\u00f3zhatunk egy felt\u00f6lt\u00e9ssel.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az akkumul\u00e1tor-technol\u00f3gia Szent Gr\u00e1lja a szil\u00e1rd elektrolitos (r\u00f6viden szil\u00e1rdtest-) akkumul\u00e1tor, amely elvileg j\u00f3val nagyobb energias\u0171r\u0171s\u00e9get, vill\u00e1mgyors felt\u00f6lthet\u0151s\u00e9get \u00e9s nagys\u00e1grendekkel hosszabb \u00e9lettartamot k\u00edn\u00e1l, r\u00e1ad\u00e1sul a gy\u00e1rt\u00e1sa is olcs\u00f3bb, mint a ma haszn\u00e1latos akkuk\u00e9. A megold\u00e1s titka, hogy az elektr\u00f3d\u00e1k k\u00f6z\u00f6tti teret nem folyad\u00e9k, hanem szil\u00e1rd elektrolit t\u00f6lti ki. Ezzel elej\u00e9t vehetik a hat\u00e1sfokot \u00e9s az \u00e9lettartamot egyar\u00e1nt h\u00e1tr\u00e1nyosan befoly\u00e1sol\u00f3 meleged\u00e9snek, illetve biztos\u00edtani lehet, hogy ne \u00e9rintkezzenek egym\u00e1ssal az elektr\u00f3d\u00e1k. Van azonban egy probl\u00e9ma: a korai k\u00eds\u00e9rletekben az ism\u00e9telt t\u00f6lt\u00e9s \u00e9s kis\u00fct\u00e9s hat\u00e1s\u00e1ra rendre deform\u00e1l\u00f3dott az elektrolit, \u00e9rintkeztek az elektr\u00f3d\u00e1k, \u00e9s t\u00f6nkrement az akkumul\u00e1tor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Toyota \u00e9s a Panasonic most k\u00f6z\u00f6sen egy olyan, k\u00e9n alap\u00fa elektr\u00f3d\u00e1t fejlesztett ki, amely az eddigi k\u00eds\u00e9rletek szerint rendk\u00edv\u00fcl hat\u00e9konyan \u00e1ll ellen az alakv\u00e1ltoz\u00e1snak. Err\u0151l nem adtak ki k\u00f6zlem\u00e9nyt, csup\u00e1n Keiji Kaita, az aut\u00f3gy\u00e1rt\u00f3 illet\u00e9kes aleln\u00f6ke besz\u00e9lgetett \u00fajs\u00e1g\u00edr\u00f3kkal a t\u00e9m\u00e1r\u00f3l. A megold\u00e1s m\u00e9g nem kiforrott, maguk is keresg\u00e9lik a helyes megold\u00e1st: elk\u00e9pzelhet\u0151, hogy v\u00e9g\u00fcl nem a komponensek m\u00f3dos\u00edt\u00e1sa, hanem az akkumul\u00e1tor \u00fajszer\u0171 kialak\u00edt\u00e1sa bizonyul c\u00e9lravezet\u0151nek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az akku protot\u00edpusa elvileg m\u00e1r id\u00e9n ny\u00e1ron, a toki\u00f3i olimpiai j\u00e1t\u00e9kokon bemutatkozott volna (a Toyota a j\u00e1t\u00e9kok f\u0151t\u00e1mogat\u00f3ja), de az olimpia elhalaszt\u00e1s\u00e1val ez a demonstr\u00e1ci\u00f3 is ugrott. A sorozatgy\u00e1rt\u00e1s am\u00fagy is messze van m\u00e9g: a szil\u00e1rdtest-akkumul\u00e1torok \u00f6sszeszerel\u00e9s\u00e9hez ugyanis sz\u00e9ls\u0151s\u00e9gesen sz\u00e1raz leveg\u0151j\u0171 k\u00f6rnyezetre van sz\u00fcks\u00e9g, amit jelenleg norm\u00e1l \u00fczemben nem tudnak biztos\u00edtani.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ha viszont elk\u00e9sz\u00fcl a csoda-akku (legkor\u00e1bban 2025-re), nagyon fogjuk szeretni: az akkumul\u00e1tor energias\u0171r\u0171s\u00e9ge \u00e1ll\u00edt\u00f3lag nyolcszorosa lesz a jelenlegi l\u00edtium-ion egys\u00e9gek\u00e9nek, azaz ugyanakkora hat\u00f3t\u00e1vols\u00e1ghoz nyolcad akkora akkumul\u00e1tor is el\u00e9g lehet. A t\u00f6lt\u00e9si id\u0151 t\u00f6red\u00e9k\u00e9re cs\u00f6kken, 15 perces t\u00f6lt\u00e9ssel ak\u00e1r 800 kilom\u00e9tert tehet\u00fcnk meg egyhuzamban. Ami pedig az \u00e9lettartamot illeti, az \u00faj technol\u00f3gia ak\u00e1r 30 \u00e9ven \u00e1t k\u00e9pes meg\u0151rizni eredeti kapacit\u00e1s\u00e1nak 90 sz\u00e1zal\u00e9k\u00e1t. J\u00f3l hangzik \u2013 csak m\u0171k\u00f6dj\u00f6n\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Forr\u00e1s: <a href=\"https:\/\/www.vezess.hu\/hirek\/2020\/08\/23\/toyota-panasonic-szilardtest-akkumulator-2025\/?fbclid=IwAR3DZG5M3H9ZUkGz0YrHqY0niAVLBJa713NiItFE2JeejQSt00G57_NIfvw\" target=\"_blank\" rel=\"noreferrer noopener\">vezess.hu<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Elk\u00e9pzelhet\u0151, hogy megtal\u00e1lt\u00e1k a szil\u00e1rdtest-akkumul\u00e1torok Achilles-sark\u00e1nak gy\u00f3gym\u00f3dj\u00e1t. Ha t\u00e9nyleg \u00edgy van, m\u00e1r ak\u00e1r az \u00e9vtized k\u00f6zep\u00e9t\u0151l sokkal messzebb aut\u00f3zhatunk egy felt\u00f6lt\u00e9ssel.<\/p>\n","protected":false},"author":4,"featured_media":26912,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,590,598],"tags":[1175],"class_list":["post-26911","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-hirek","category-it-hu","category-tudomany","tag-elektromos-autok"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/26911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26911"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/26911\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/26912"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}