{"id":3774,"date":"2025-05-19T07:50:00","date_gmt":"2025-05-19T05:50:00","guid":{"rendered":"https:\/\/www.svalbard.fr\/actualites\/?p=3774"},"modified":"2025-05-16T08:15:12","modified_gmt":"2025-05-16T06:15:12","slug":"denne-100-ar-gamle-oppfinnelsen-fra-edison-kan-endre-fremtiden-for-hydrogen","status":"publish","type":"post","link":"https:\/\/www.svalbard.fr\/actualites\/no\/denne-100-ar-gamle-oppfinnelsen-fra-edison-kan-endre-fremtiden-for-hydrogen\/","title":{"rendered":"Denne 100 \u00e5r gamle oppfinnelsen fra Edison kan endre fremtiden for hydrogen"},"content":{"rendered":"\n<p><strong><em>Tenk deg at en teknologi som ble oppfunnet for mer enn 100 \u00e5r siden, laget av den ber\u00f8mte oppfinneren Thomas Edison, kan spille en n\u00f8kkelrolle i den gr\u00f8nne revolusjonen vi ser i dag. Denne nesten glemte oppfinnelsen, nickel-jern-batteriet, er tilbake p\u00e5 scenen, og kan potensielt endre hvordan vi produserer gr\u00f8nt hydrogen p\u00e5 en b\u00e6rekraftig og \u00f8konomisk m\u00e5te.<\/em><\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">Gjenf\u00f8delsen av nickel-jern-batteriet \u2013 et teknologisk skatter<\/h2>\n\n\n\n<p>Tidlig p\u00e5 1900-tallet utviklet Edison et <strong>nickel-jern-batteri<\/strong> som skulle brukes i de f\u00f8rste elektriske kj\u00f8ret\u00f8yene. Selv om batteriet ble overskygget av bensinmotorene som tok over markedet, har forskere ved <strong>Universitetet i Delft<\/strong> gjenopplivet teknologien, og tilpasset den for produksjon av <strong>gr\u00f8nt hydrogen<\/strong>. Dette viser hvordan gamle teknologier kan f\u00e5 nytt liv og tilpasses dagens behov for <strong>ren energi<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hvordan Battolyser fungerer: en kombinasjon av lagring og produksjon av hydrogen<\/h2>\n\n\n\n<p><strong>Battolyser<\/strong> er et innovativt system som kombinerer prinsippene for <strong>batteriteknologi<\/strong> og <strong>elektrolyse<\/strong>. Ved \u00e5 bruke Edisons originale <strong>nickel-jern-elektroder<\/strong>, kan dette systemet b\u00e5de lagre energi og produsere hydrogen effektivt, alt drevet av <strong><a href=\"https:\/\/www.svalbard.fr\/actualites\/no\/norges-svake-valuta-hva-kan-forklare-mysteriet\/\">fornybar energi<\/a><\/strong> som sol og vind. N\u00e5r batteriet er fulladet, bytter det til elektrolysemodus og produserer <strong>gr\u00f8nt hydrogen<\/strong> under trykk p\u00e5 en ren og effektiv m\u00e5te \u2013 uten karbonutslipp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Eksepsjonelle energiytelse og reduserte kostnader<\/h2>\n\n\n\n<p>N\u00e5r det gjelder ytelse, oppn\u00e5r Battolyser en imponerende effektivitet p\u00e5 <strong>85 %<\/strong>, noe som overg\u00e5r mange andre l\u00f8sninger p\u00e5 markedet. Det benytter <strong><a href=\"https:\/\/www.svalbard.fr\/actualites\/no\/kinesiske-fly-over-russland-skaper-uro-hos-sas-her-er-arsaken\/\">billige<\/a> og lett tilgjengelige materialer<\/strong>, noe som gj\u00f8r det b\u00e5de kostnadseffektivt og tilgjengelig for bredere bruk. Med en levetid p\u00e5 mellom 20 og 30 \u00e5r, er systemet ogs\u00e5 sv\u00e6rt holdbart og kan m\u00f8te energibehovet p\u00e5 en \u00f8konomisk b\u00e6rekraftig m\u00e5te.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">En teknologi som kan redefinere det europeiske energimiks<\/h2>\n\n\n\n<p>I dag st\u00e5r <strong>hydrogen<\/strong> for mindre enn 2 % av det europeiske energimikset, og hele 96 % av det produserte hydrogenet kommer fra naturgass, en kilde som slipper ut karbon. Med Battolyser kan Europa betydelig \u00f8ke produksjonen av <strong>gr\u00f8nt hydrogen<\/strong>, noe som vil bidra til den n\u00f8dvendige energiovergangen ved \u00e5 redusere avhengigheten av fossile brensler og samtidig fremme bruken av fornybar energi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Lovende prosjekter for Battolyser: en fremtid p\u00e5 stor skala<\/h2>\n\n\n\n<p>Battolyser Systems planlegger \u00e5 installere et 2,5 MW-modul allerede neste \u00e5r for \u00e5 demonstrere teknologiens potensial, og et 5 MW-modul er planlagt innen 2025. P\u00e5 lang sikt har selskapet som m\u00e5l \u00e5 bygge <strong>storskalaanlegg<\/strong> p\u00e5 opptil 500 MW innen 2026. Dette kan markere et betydelig gjennombrudd for bruken av gr\u00f8nt hydrogen i Europa. Ved \u00e5 kombinere lagring og produksjon av hydrogen, kan denne oppfinnelsen bli en viktig brikke i det gr\u00f8nne energilandskapet.<\/p>\n\n\n\n<p>Edisons gamle oppfinnelse er i ferd med \u00e5 f\u00e5 et imponerende comeback, og det ser ut til at denne tilpasningen av hans <strong>nickel-jern-batteri<\/strong> kan spille en viktig rolle i \u00e5 forme fremtidens <strong>b\u00e6rekraftige energil\u00f8sninger<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tenk deg at en teknologi som ble oppfunnet for mer enn 100 \u00e5r siden, laget av den ber\u00f8mte oppfinneren Thomas Edison, kan spille en n\u00f8kkelrolle<\/p>\n","protected":false},"author":1,"featured_media":3775,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4557],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Denne 100 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