{"id":158954,"date":"2026-04-16T21:00:17","date_gmt":"2026-04-16T21:00:17","guid":{"rendered":"https:\/\/www.europesays.com\/ro\/158954\/"},"modified":"2026-04-16T21:00:17","modified_gmt":"2026-04-16T21:00:17","slug":"telefonul-care-nu-mai-trebuie-incarcat-zilnic-noua-baterie-aflata-in-teste-promite-un-salt-urias","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ro\/158954\/","title":{"rendered":"Telefonul care nu mai trebuie \u00eenc\u0103rcat zilnic. Noua baterie aflat\u0103 \u00een teste promite un salt uria\u0219"},"content":{"rendered":"<p>Joi, 16 Aprilie 2026, ora 21:36<\/p>\n<p>804 citiri<\/p>\n<p>O <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/tehnologie\/\" title=\"tehnologie\" rel=\"nofollow noopener\" target=\"_blank\">tehnologie<\/a> aflat\u0103 \u00eenc\u0103 \u00een dezvoltare ar putea schimba radical modul \u00een care folosim <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/smartphone\/\" title=\"smartphone\" rel=\"nofollow noopener\" target=\"_blank\">smartphone<\/a>-urile. Cercet\u0103torii lucreaz\u0103 la un nou tip de baterie care promite s\u0103 dubleze autonomia actual\u0103, f\u0103r\u0103 compromisuri majore la nivel de performan\u021b\u0103.<\/p>\n<p>Este vorba despre o baterie f\u0103r\u0103 anod, un concept care, la prima vedere, contrazice principiile de baz\u0103 ale func\u021bion\u0103rii bateriilor clasice. \u00cen mod normal, acestea au trei <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/componente\/\" title=\"componente\" rel=\"nofollow noopener\" target=\"_blank\">componente<\/a> esen\u021biale, anod, catod \u0219i electrolit, iar fluxul de particule \u00eentre ele este cel care genereaz\u0103 energie.<\/p>\n<p>\u00cen locul anodului tradi\u021bional, sistemul folose\u0219te un colector de curent, o folie metalic\u0103 sub\u021bire care preia temporar rolul anodului \u00een timpul \u00eenc\u0103rc\u0103rii \u0219i \u00eel pierde \u00een momentul desc\u0103rc\u0103rii.<\/p>\n<p>Capacitate aproape dubl\u0103<\/p>\n<p>Aceast\u0103 solu\u021bie permite acumularea unei cantit\u0103\u021bi mai mari de particule \u00eenc\u0103rcate, f\u0103r\u0103 limit\u0103rile fizice ale unui anod clasic. Rezultatul este o densitate energetic\u0103 semnificativ mai mare. Prototipurile testate au ajuns la aproximativ 1.270 Wh\/L, \u00een timp ce bateriile litiu-ion actuale se opresc \u00een jurul valorii de 700 Wh\/L.<\/p>\n<p>Pe l\u00e2ng\u0103 autonomie, exist\u0103 \u0219i alte beneficii. Eliminarea anodului din procesul de produc\u021bie simplific\u0103 fabrica\u021bia, ceea ce ar putea reduce costurile \u0219i ar permite realizarea unor baterii mai sub\u021biri \u0219i mai u\u0219oare.<\/p>\n<p>Totu\u0219i, tehnologia este departe de a fi preg\u0103tit\u0103 pentru produc\u021bia de mas\u0103. Procesul prin care anodul \u201eapare\u201d \u0219i \u201edispare\u201d la fiecare ciclu de \u00eenc\u0103rcare nu este perfect. \u00cen timp, pe suprafa\u021ba colectorului r\u0103m\u00e2n depuneri de litiu distribuite neuniform, ceea ce afecteaz\u0103 capacitatea real\u0103 a bateriei.<\/p>\n<p>Mai mult, aceste depuneri pot duce la formarea dendritelor, structuri care pot deteriora bateria \u0219i \u00eei pot reduce durata de via\u021b\u0103.<\/p>\n<p>Conceptul apar\u021bine <a href=\"https:\/\/ziare.com\/volkswagen\/\" title=\"Volkswagen\" rel=\"nofollow noopener\" target=\"_blank\">Volkswagen<\/a> Group, iar de\u0219i rezultatele ini\u021biale sunt promi\u021b\u0103toare, va mai dura p\u00e2n\u0103 c\u00e2nd aceast\u0103 tehnologie va ajunge \u00een telefoanele pe care le folosim zilnic.<\/p>\n<p>\u021ai-a pl\u0103cut articolul?<\/p>\n<p> Vrem s\u0103 producem mai multe, \u00eens\u0103 avem nevoie de sus\u021binerea ta. Orice dona\u021bie conteaz\u0103 pentru jurnalismul independent <\/p>\n","protected":false},"excerpt":{"rendered":"Joi, 16 Aprilie 2026, ora 21:36 804 citiri O tehnologie aflat\u0103 \u00eenc\u0103 \u00een dezvoltare ar putea schimba radical&hellip;\n","protected":false},"author":2,"featured_media":158955,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[2632,41,40,38,39,340,141,124],"class_list":{"0":"post-158954","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tehnologie","8":"tag-baterie","9":"tag-ro","10":"tag-romana","11":"tag-romania","12":"tag-romanian","13":"tag-smartphone","14":"tag-technology","15":"tag-tehnologie"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ro\/116416403844138247","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/158954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/comments?post=158954"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/158954\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media\/158955"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media?parent=158954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/categories?post=158954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/tags?post=158954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}