{"id":1129,"date":"2024-02-04T14:23:22","date_gmt":"2024-02-04T06:23:22","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=1129"},"modified":"2024-02-05T13:14:51","modified_gmt":"2024-02-05T05:14:51","slug":"polyvinyl-alcohol-boosts-efficiency-of-solar-cells","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/fr\/blogs\/polyvinyl-alcohol-boosts-efficiency-of-solar-cells.html","title":{"rendered":"L'alcool polyvinylique augmente l'efficacit\u00e9 des cellules solaires"},"content":{"rendered":"<p>Des scientifiques de l'universit\u00e9 de Bristol ont d\u00e9couvert que l'alcool polyvinylique pouvait contribuer \u00e0 am\u00e9liorer l'efficacit\u00e9 des cellules solaires. Les chercheurs ont constat\u00e9 que lorsque\u00a0<a href=\"https:\/\/www.joyforce.com\/fr\/polyvinyl-alcohol-pva-pvoh-\/\" target=\"_blank\" rel=\"noopener\">Alcool polyvinylique (PVA\/PVOH)<\/a>\u00a0est ajout\u00e9 \u00e0 un m\u00e9lange de polym\u00e8res utilis\u00e9 dans les cellules solaires, il peut augmenter de mani\u00e8re significative la quantit\u00e9 d'\u00e9nergie solaire absorb\u00e9e et convertie en \u00e9lectricit\u00e9. Cette d\u00e9couverte pourrait conduire au d\u00e9veloppement de cellules solaires plus efficaces et plus rentables, qui pourraient jouer un r\u00f4le important dans la satisfaction des besoins \u00e9nerg\u00e9tiques mondiaux.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-1130\" title=\"\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/3_990573.jpg\" alt=\"\" width=\"421\" height=\"298\" srcset=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/3_990573.jpg 421w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/3_990573-300x212.jpg 300w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/3_990573-18x12.jpg 18w\" sizes=\"(max-width: 421px) 100vw, 421px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Des scientifiques de l'universit\u00e9 de Bristol ont d\u00e9couvert que l'alcool polyvinylique pouvait contribuer \u00e0 am\u00e9liorer l'efficacit\u00e9 des cellules solaires. Les chercheurs ont constat\u00e9 que l'ajout d'alcool polyvinylique (PVA\/PVOH) \u00e0 un m\u00e9lange de polym\u00e8res utilis\u00e9 dans les cellules solaires permet d'augmenter consid\u00e9rablement la quantit\u00e9 d'\u00e9nergie solaire absorb\u00e9e et convertie en \u00e9lectricit\u00e9. Cette d\u00e9couverte pourrait [...]<\/p>","protected":false},"author":1,"featured_media":1130,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1129","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Polyvinyl Alcohol Boosts Efficiency Of Solar Cells - JOYFORCE INDUSTRIAL<\/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:\/\/www.joyforce.com\/fr\/blogs\/polyvinyl-alcohol-boosts-efficiency-of-solar-cells.html\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polyvinyl Alcohol Boosts Efficiency Of Solar Cells - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"Scientists at the University of Bristol have discovered that polyvinyl alcohol could help improve the efficiency of solar cells. The researchers found that when\u00a0Polyvinyl Alcohol (PVA\/PVOH)\u00a0is added to a polymer blend used in solar cells, it can significantly increase the amount of solar energy that is absorbed and converted into electricity. 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