{"id":1901549,"date":"2026-04-25T01:00:10","date_gmt":"2026-04-24T22:00:10","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=1901549"},"modified":"2026-04-25T01:00:10","modified_gmt":"2026-04-24T22:00:10","slug":"tehnologia-care-schimba-regulile-materialul-din-lemn-care-tine-energia-soarelui-aprinsa-si-noaptea","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=1901549","title":{"rendered":"Tehnologia care schimb\u0103 regulile: materialul din lemn care \u021bine energia soarelui \u201eaprins\u0103\u201d \u0219i noaptea"},"content":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/s2.ziareromania.ro\/?mmid=436b356b0e8c00f506&#8243;]<\/p>\n<div id=\"article__container\" class=\"news__container news__image__container\">\n<h1 class=\"news__title\" title=\"Tehnologia care schimb\u0103 regulile: materialul din lemn care \u021bine energia soarelui \u201eaprins\u0103\u201d \u0219i noaptea\">Tehnologia care schimb\u0103 regulile: materialul din lemn care \u021bine energia soarelui \u201eaprins\u0103\u201d \u0219i noaptea<\/h1>\n<\/div>\n<div class=\"news__info__content d-flex\">\n<div class=\"d-flex \">\n<div class=\"news__author mar10r\"> Autor: <span><a href=\"https:\/\/ziare.com\/autor\/vlad-ionescu\"> Vlad Ionescu <\/a><\/span><\/div>\n<div class=\"news__publish\">Vineri, 24 Aprilie 2026, ora 19:17<\/div>\n<\/div>\n<div class=\"news__views\">1540 citiri<\/div>\n<\/div>\n<div class=\"stanga_stire news__image fleft article__marker\">\n<div class=\"news-image__content news__image__item\"><a class=\"news__image\" data-href=\"https:\/\/s1.ziareromania.ro\/?mmid=436b356b0e8c00f506\" data-size=\"1024x555\" title=\"Tehnologia care schimb\u0103 regulile: materialul din lemn care \u021bine energia soarelui \u201eaprins\u0103\u201d \u0219i noaptea\"><img decoding=\"async\" src=\"https:\/\/tb.ziareromania.ro\/Tehnologia-care-schimb---regulile--materialul-din-lemn-care---ine-energia-soarelui----aprins--------i-noaptea\/436b356b0e8c00f506\/400\/225\/2\/100\/Tehnologia-care-schimb---regulile--materialul-din-lemn-care---ine-energia-soarelui----aprins--------i-noaptea.jpg\" alt=\"Tehnologia care schimb\u0103 regulile: materialul din lemn care \u021bine energia soarelui \u201eaprins\u0103\u201d \u0219i noaptea\" title=\"Tehnologia care schimb\u0103 regulile: materialul din lemn care \u021bine energia soarelui \u201eaprins\u0103\u201d \u0219i noaptea\" class=\"img-responsive\"><\/a><\/p>\n<div class=\"news__caption\">FOTO Unsplash<\/div>\n<\/div>\n<\/div>\n<div class=\"news__content descriere_main article__marker\">\n<p>Una dintre marile limite ale energiei solare nu \u021bine de eficien\u021b\u0103, ci de timp. Produc\u021bia se opre\u0219te odat\u0103 cu apusul, iar solu\u021biile de stocare r\u0103m\u00e2n complicate \u0219i costisitoare.<\/p>\n<p>Un nou tip de material ar putea schimba complet aceast\u0103 ecua\u021bie. Cercet\u0103torii au dezvoltat un sistem bazat pe lemn care nu doar capteaz\u0103 energia solar\u0103, ci o \u0219i p\u0103streaz\u0103 pentru mai t\u00e2rziu, eliber\u00e2nd-o treptat atunci c\u00e2nd nu mai exist\u0103 lumin\u0103.<\/p>\n<p>Rezultatele au fost publicate \u00een Advanced Energy Materials \u0219i propun o alternativ\u0103 diferit\u0103 fa\u021b\u0103 de metodele clasice, scrie Tech Radar.<\/p>\n<h2>De la material natural la sistem de stocare inteligent<\/h2>\n<p>\u00cen loc s\u0103 porneasc\u0103 de la tehnologii artificiale, echipa a ales un material simplu: lemnul de balsa. Secretul nu este \u00eens\u0103 lemnul \u00een sine, ci modul \u00een care a fost modificat.<\/p>\n<p>Prin eliminarea unei <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/componente\/\" title=\"componente\">componente<\/a> esen\u021biale din structur\u0103, cercet\u0103torii au ob\u021binut o re\u021bea intern\u0103 de canale microscopice. Acestea devin baza \u00eentregului sistem, fiind ulterior \u201eactivate\u201d cu materiale capabile s\u0103 capteze energia solar\u0103.<\/p>\n<p>Straturile ad\u0103ugate, inclusiv cele pe baz\u0103 de fosforen\u0103 neagr\u0103, transform\u0103 lumina \u00een c\u0103ldur\u0103, \u00een timp ce nanoparticulele de argint cresc eficien\u021ba procesului. Totul este stabilizat pentru a rezista \u00een condi\u021bii reale de utilizare.<\/p>\n<p>Elementul-cheie apare \u00eens\u0103 \u00een etapa final\u0103: \u00een interiorul structurii este introdus un material care reac\u021bioneaz\u0103 la temperatur\u0103. C\u00e2nd se \u00eenc\u0103lze\u0219te, acesta acumuleaz\u0103 energie, iar c\u00e2nd temperatura scade, o elibereaz\u0103 treptat.<\/p>\n<p>Practic, lemnul nu mai este doar un suport, ci devine un mecanism complet de stocare.<\/p>\n<p>Testele arat\u0103 c\u0103 peste 90% din energia absorbit\u0103 este transformat\u0103 \u00een c\u0103ldur\u0103 utilizabil\u0103. Mai mult, aceast\u0103 energie poate fi ulterior convertit\u0103 \u00een electricitate, ceea ce deschide drumul c\u0103tre aplica\u021bii concrete.<\/p>\n<p>Pe l\u00e2ng\u0103 performan\u021b\u0103, noul material este g\u00e2ndit pentru utilizare practic\u0103: rezist\u0103 mai bine la foc, umiditate \u0219i bacterii.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/s2.ziareromania.ro\/?mmid=436b356b0e8c00f506&#8243;] Tehnologia care schimb\u0103 regulile: materialul din lemn care \u021bine energia soarelui \u201eaprins\u0103\u201d \u0219i noaptea Autor: Vlad Ionescu Vineri, 24 Aprilie 2026, ora 19:17 1540 citiri FOTO Unsplash Una dintre marile limite ale energiei solare nu \u021bine de eficien\u021b\u0103, ci de timp. Produc\u021bia se opre\u0219te odat\u0103 cu apusul, iar solu\u021biile de stocare r\u0103m\u00e2n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[226,22],"class_list":["post-1901549","post","type-post","status-publish","format-standard","hentry","category-romania","tag-crawlmanager","tag-ziare-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1901549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1901549"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1901549\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1901549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1901549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1901549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}