{"id":6707,"date":"2025-10-03T13:51:00","date_gmt":"2025-10-03T11:51:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/bomo-elektriko-proizvajali-kar-iz-zraka\/"},"modified":"2025-10-03T13:51:00","modified_gmt":"2025-10-03T11:51:00","slug":"bomo-elektriko-proizvajali-kar-iz-zraka","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/it\/genereremo-elettricita-dallaria-rarefatta\/","title":{"rendered":"Genereremo elettricit\u00e0 dal nulla?"},"content":{"rendered":"<p>Gli scienziati dell&#039;Indian Institute of Technology di Indore hanno sviluppato una membrana innovativa composta da ossido di grafene e imidazolo di zinco in grado di generare elettricit\u00e0 dall&#039;aria e dall&#039;acqua. La membrana forma uno strato sottile con canali microscopici che, se parzialmente immersi nell&#039;acqua, ne permettono la risalita per evaporazione. Questo separa gli ioni positivi da quelli negativi, creando una tensione.<br><br>&quot;Si tratta di una fonte di energia autoricaricante che funziona in modo silenzioso, pulito e sostenibile&quot;, ha affermato il ricercatore principale, il Prof. Dhirendra K. Rai, aggiungendo che l&#039;accessibilit\u00e0 \u00e8 fondamentale per le aree rurali e remote.<br><br>Un piccolo pezzo di membrana (3 \u00d7 2 cm) pu\u00f2 produrre fino a 0,75 volt. Questa tecnologia \u00e8 leggera, portatile e funziona giorno e notte, anche con acqua sporca. \u00c8 adatta per alimentare sensori in natura, luci durante le interruzioni di corrente o dispositivi medici a basso consumo.<br><br>La membrana \u00e8 stabile per mesi, non necessita di luce solare o batterie e funziona in ambienti chiusi e con tempo nuvoloso. La ricerca \u00e8 stata pubblicata sul Chemical Engineering Journal.<br><br>Sebbene non contribuisca alla rete elettrica, rappresenta un passo importante verso fonti energetiche pi\u00f9 pulite che riducono l&#039;inquinamento. Il team vede l&#039;evaporazione come una risorsa naturale che pu\u00f2 essere sfruttata per un futuro senza combustibili fossili.<\/p>","protected":false},"excerpt":{"rendered":"<p>Znanstveniki z Indijskega in\u0161tituta za tehnologijo Indore so razvili inovativno membrano iz grafen oksida in cink-imidazola, ki lahko proizvaja elektriko iz zraka in vode. Membrana tvori tanko plast z mikroskopskimi kanali, ki ob delni potopitvi v vodo omogo\u010dajo dvig vode z izhlapevanjem. To lo\u010di pozitivne in negativne ione ter ustvari napetost. \u00bbGre za samo-polnilni vir [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[512],"class_list":["post-6707","post","type-post","status-publish","format-standard","hentry","category-racunalnistvo-telefonija","tag-3d-tehnologija"],"acf":{"subtitle":"Indijski raziskovalci so ustvarili membrano, ki proizvaja elektriko iz zraka in vode. Tehnologija temelji na izhlapevanju in omogo\u010da trajnostno napajanje majhnih naprav brez baterij ali son\u010dne svetlobe \u2013 tudi z umazano vodo.","heading":"","summary":"Indijski raziskovalci so ustvarili membrano, ki proizvaja elektriko iz zraka in vode. Tehnologija temelji na izhlapevanju in omogo\u010da trajnostno napajanje majhnih naprav brez baterij ali son\u010dne svetlobe \u2013 tudi z umazano vodo.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/10\/lightbulb-5352822_1280-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/10\/lightbulb-5352822_1280-1024x682.jpg","thumbnail_caption":"","gallery":"","video_gallery":null,"author":"","links":[{"title":"Nature","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bomo elektriko proizvajali kar iz zraka? - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Indijski raziskovalci so ustvarili membrano, ki proizvaja elektriko iz zraka in vode. 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