{"ok":true,"trend":{"id":543465,"platform":"news","region":"global","key":"prussian blue improves perovskite solar performance from small cells to larger modules","title":"Prussian blue improves perovskite solar performance from small cells to larger modules","url":"https://news.google.com/rss/articles/CBMigwFBVV95cUxPVXpaYUtLZFJ3NTQzQnJmVmdQV1hVTGozR2VhNEk0VHdjQktLeVE1OXFhSm4wV0ozaTUzVlFlRUhwZ3pmSDJCdUhGSXpKSEZkSVNBLTJ3aDJxdkFMRHpMZzVSeTFpeWlRakNOR21MTUtqTHRHeDhaeEtaaDhLZkpaMUhwZw?oc=5","first_seen":"2026-10-01T00:04:13.668511Z","last_seen":"2026-10-01T00:04:13.668511Z","last_rank":36,"peak_rank":36,"last_volume":null,"peak_volume":null,"seen_count":1,"score":0.5671875,"category_hint":"energy","section":"environment","category":"energy","summary":"Researchers report that adding Prussian blue improves perovskite solar cell performance, with the gains holding up not only in small laboratory cells but also in larger solar modules. The pigment appears to address stability and efficiency challenges that have limited perovskite technology's path to commercial use. Coverage of the findings is circulating in technology and energy news outlets.","why":"Advances that help perovskite solar cells work at larger module sizes are seen as a key step toward commercialization.","tone":"positive","entities":["perovskite solar cells","Prussian blue"],"summarized_at":"2026-10-01T00:05:19.740189Z","meta":{"via":"scan","lang":"en","term":"solar","source":"Tech Xplore","published":"Wed, 30 Sep 2026 17:20:15 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Prussian blue boosts perovskite solar cell performance","section_name":"Environment","category_name":"Energy","timeline":[{"captured_at":"2026-10-01T00:04:13.668511Z","rank":36,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMigwFBVV95cUxPVXpaYUtLZFJ3NTQzQnJmVmdQV1hVTGozR2VhNEk0VHdjQktLeVE1OXFhSm4wV0ozaTUzVlFlRUhwZ3pmSDJCdUhGSXpKSEZkSVNBLTJ3aDJxdkFMRHpMZzVSeTFpeWlRakNOR21MTUtqTHRHeDhaeEtaaDhLZkpaMUhwZw?oc=5","author":"Tech Xplore","title":"Prussian blue improves perovskite solar performance from small cells to larger modules","snippet":null,"posted_at":"2026-09-30T17:20:15Z","likes":null}],"elsewhere":[],"window":"7d"}}