{"id":8236,"date":"2025-11-27T12:19:03","date_gmt":"2025-11-27T12:19:03","guid":{"rendered":"https:\/\/unescoalfozanprize.org\/?p=8236"},"modified":"2025-11-27T12:19:03","modified_gmt":"2025-11-27T12:19:03","slug":"la-cellule-solaire-la-plus-efficace-au-monde-enfin-expliquee","status":"publish","type":"post","link":"https:\/\/unescoalfozanprize.org\/fr\/la-cellule-solaire-la-plus-efficace-au-monde-enfin-expliquee\/","title":{"rendered":"La cellule solaire la plus efficace au monde enfin expliqu\u00e9e"},"content":{"rendered":"<p>Des chercheurs chinois ont r\u00e9v\u00e9l\u00e9 comment ils ont construit la cellule solaire en silicium la plus efficace au monde, atteignant un rendement de 27,81 %, proche de la limite physique de la technologie solaire. Leur conception hybride HIBC am\u00e9liore les performances gr\u00e2ce \u00e0 des contacts arri\u00e8re cristallis\u00e9s au laser qui r\u00e9duisent la r\u00e9sistance et \u00e0 un nouveau traitement des bords iPET qui r\u00e9duit la perte d&rsquo;\u00e9lectrons, augmentant ainsi le facteur de remplissage et la stabilit\u00e9 de la cellule. Test\u00e9 de mani\u00e8re ind\u00e9pendante en Allemagne, le r\u00e9sultat \u00e9tablit un nouveau record d&rsquo;efficacit\u00e9 et rapproche les panneaux solaires \u00e9volutifs \u00e0 haut rendement de la r\u00e9alit\u00e9 commerciale.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs chinois ont r\u00e9v\u00e9l\u00e9 comment ils ont construit la cellule solaire en silicium la plus efficace au monde, atteignant un rendement de 27,81 %, proche de la limite physique de la technologie solaire. Leur conception hybride HIBC am\u00e9liore les performances gr\u00e2ce \u00e0 des contacts arri\u00e8re cristallis\u00e9s au laser qui r\u00e9duisent la r\u00e9sistance et \u00e0 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":8237,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-8236","post","type-post","status-publish","format-standard","hentry","category-non-classifiee"],"_links":{"self":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/comments?post=8236"}],"version-history":[{"count":1,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8236\/revisions"}],"predecessor-version":[{"id":8244,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8236\/revisions\/8244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media\/8237"}],"wp:attachment":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media?parent=8236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/categories?post=8236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/tags?post=8236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}