{"id":36656,"date":"2023-05-03T15:30:00","date_gmt":"2023-05-03T13:30:00","guid":{"rendered":"https:\/\/midsummer.se\/mfn_news\/midsummer-medverkar-i-chalmersprojekt-for-miljovanlig-atervinning-av-solceller-2\/"},"modified":"2023-05-03T15:30:00","modified_gmt":"2023-05-03T13:30:00","slug":"midsummer-medverkar-i-chalmersprojekt-for-miljovanlig-atervinning-av-solceller-2","status":"publish","type":"mfn_news","link":"https:\/\/midsummer.se\/it\/mfn_news\/midsummer-medverkar-i-chalmersprojekt-for-miljovanlig-atervinning-av-solceller-2\/","title":{"rendered":"Midsummer medverkar i Chalmersprojekt f\u00f6r milj\u00f6v\u00e4nlig \u00e5tervinning av solceller"},"content":{"rendered":"

Ny forskning fr\u00e5n Chalmers tekniska h\u00f6gskola p\u00e5 solceller fr\u00e5n Midsummer visar att det \u00e4r m\u00f6jligt att effektivt \u00e5tervinna \u00e4delmetaller fr\u00e5n tunnfilmssolceller.<\/strong><\/p><\/div>\n

Genom att anv\u00e4nda metoden lakning p\u00e5 ett nytt s\u00e4tt, vid rumstemperatur och med en reducerad m\u00e4ngd kemikalier, har forskare p\u00e5 Chalmers lyckats \u00e5tervinna 100 procent av det silver och 85 procent av det indium som anv\u00e4nds i tunnfilmssolceller. Forskningen har anv\u00e4nt 15,6 cm\u00a0x 15.6 cm\u00a0flexibla CIGS-solceller fr\u00e5n Midsummer. Processen \u00e4r avsev\u00e4rt mer milj\u00f6v\u00e4nlig \u00e4n tidigare metoder f\u00f6r \u00e5tervinning och banar v\u00e4g f\u00f6r en \u00e4n mer h\u00e5llbar produktion.\u00a0<\/p>

De nya resultaten publicerades nyligen i tidskriften Solar Energy Materials and Solar Cells samt p\u00e5 Chalmers hemsida h\u00e4r<\/a>. Forskningen har \u00e4ven uppm\u00e4rksammats av branschtidningen PV Magazine<\/a>.<\/p>

– Det \u00e4r viktigt f\u00f6r oss att vara i framkant n\u00e4r det g\u00e4ller cirkularitet och ett resurseffektivt materialanv\u00e4ndande. Vi tillverkar redan solceller med marknadens i s\u00e4rklass l\u00e4gsta klimatavtryck men vi \u00e4r inte n\u00f6jda med det utan driver st\u00e4ndigt p\u00e5 f\u00f6r att f\u00e5 fram \u00e4nnu mer kostnadseffektiva och milj\u00f6v\u00e4nliga solpaneler, s\u00e4ger Klara Takei, forsknings- och utvecklingschef, Midsummer.<\/p>

Midsummers produktionsprocess har i en tredjepartsgranskad livscykelanalys konstaterats l\u00e4mna upp till 90 procent l\u00e4gre koldioxidavtryck \u00e4n produktion av traditionella kiselsolpaneler. Det \u00e4r antagligen det mest h\u00e5llbara s\u00e4ttet att producera elektricitet idag, med l\u00e4gre livscykelutsl\u00e4pp \u00e4n annan solenergi och \u00e4ven vatten- och vindkraft.<\/p>

Skillnaden beror bl a p\u00e5 Midsummers produktionsprocess som anv\u00e4nder l\u00e4gre m\u00e4ngd insatsmaterial, l\u00e4gre m\u00e4ngd energi samt en klimatsmartare energimix.<\/p>

L\u00e4nk till bilder och annat pressmaterial: <\/strong>Press – Midsummer<\/a><\/strong>.<\/strong><\/p>

Kontaktperson<\/strong>:Peter KarasziKommunikationschef, MidsummerE-post: peter.karaszi@midsummer.se<\/a> Telefon: 070-341 46 53<\/p>

Om Midsummer<\/strong>Midsummer \u00e4r ett svenskt solenergif\u00f6retag som utvecklar, tillverkar och s\u00e4ljer solceller till akt\u00f6rer inom bygg, tak och solcellsinstallation samt tillverkar, s\u00e4ljer och installerar solcellstak direkt till slutkunder. Bolaget utvecklar och s\u00e4ljer ocks\u00e5 utrustning f\u00f6r produktion av flexibla tunnfilmssolceller till strategiskt utvalda samarbetspartners samt maskiner f\u00f6r forskningssyfte. Solcellerna \u00e4r av typen CIGS (best\u00e5r av koppar, indium, gallium och selen) och \u00e4r tunna, l\u00e4tta, flexibla, diskreta och med ett minimalt koldioxidavtryck j\u00e4mf\u00f6rt med andra solpaneler.<\/p>

Tillverkningen sker i Sverige med f\u00f6retagets egna DUO-system<\/a> som \u00e4r det mest spridda produktionssystemet f\u00f6r b\u00f6jbara CIGS-solceller i v\u00e4rlden. Aktien \u00e4r listad p\u00e5 Nasdaq First North Premier Growth Market.\u00a0Certified Adviser \u00e4r G&W Fondkommission. Se midsummer.se<\/a><\/p><\/div>\n

Bifogade filer<\/strong><\/p>

Midsummer medverkar i Chalmersprojekt f\u00f6r milj\u00f6v\u00e4nlig \u00e5tervinning av solceller<\/a><\/p><\/div>","protected":false},"excerpt":{"rendered":"

Ny forskning fr\u00e5n Chalmers tekniska h\u00f6gskola p\u00e5 solceller fr\u00e5n Midsummer visar att det \u00e4r m\u00f6jligt att effektivt \u00e5tervinna \u00e4delmetaller fr\u00e5n tunnfilmssolceller.…<\/span><\/p>\n","protected":false},"template":"","class_list":["post-36656","mfn_news","type-mfn_news","status-publish","hentry","mfn-news-tag-mfn-ci_sv","mfn-news-tag-mfn-type-ir_sv","mfn-news-tag-mfn_sv","mfn-news-tag-mfn-ci-other_sv","mfn-news-tag-mfn-lang-sv_sv"],"acf":[],"yoast_head":"\nMidsummer medverkar i Chalmersprojekt f\u00f6r milj\u00f6v\u00e4nlig \u00e5tervinning av solceller - Midsummer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/midsummer.se\/it\/mfn_news\/midsummer-medverkar-i-chalmersprojekt-for-miljovanlig-atervinning-av-solceller-2\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Midsummer medverkar i Chalmersprojekt f\u00f6r milj\u00f6v\u00e4nlig \u00e5tervinning av solceller - 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