[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-31809":3,"doc-seo-31809":27},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":20,"language":21,"language_code":22,"table_of_contents":23,"faqs":24,"seo_title":13,"seo_description":14,"update_tm":25,"read_time":26},31809,7971461740909,"Levi","https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d",8,"Research & Report","Perovskite Quantum Dot Solar Cells: Current Status and Future Outlook","Metal halide perovskite quantum dots (PQDs) combine quantum confinement with perovskite advantages such as defect tolerance and long exciton lifetime. In roughly ten years, perovskite quantum dot solar cells (PQDSCs) reached a certified power conversion efficiency (PCE) of 18.1%, still below silicon and bulk thin-film perovskites. A Focus Review summarizes state-of-the-art progress and proposes strategies in surface management, compositional control, and band alignment, including leveraging multiple exciton generation to exceed the Shockley–Queisser limit.","cbCaidss9pjWHpyt","https://ap.wps.com/l/cbCaidss9pjWHpyt","pdf",5467358,1,15,"English","en","# Abstract\n# Core Concepts: PQDs and Their Advantages\n## Quantum confinement and tunable bandgap\n## Defect tolerance and carrier lifetime\n# Performance Progress of PQDSCs\n## Certified PCE and gap vs. mainstream cells\n# Key Strategies for Future Development\n## Surface management and passivation\n## Compositional control\n## Band-alignment design\n# Multiple Exciton Generation and Efficiency Limits\n## Path toward exceeding Shockley–Queisser limit\n# Phase Stability and Scalable Fabrication Approaches","[{\"question\":\"What distinguishes perovskite quantum dots (PQDs) from traditional quantum dots for solar-cell applications?\",\"answer\":\"PQDs show quantum confinement like conventional quantum dots while also inheriting perovskite traits such as defect tolerance and long exciton lifetime, supporting high optoelectronic performance in devices.\"},{\"question\":\"What is the current best certified performance reported for PQDSCs?\",\"answer\":\"Perovskite quantum dot-based solar cells have achieved a certified power conversion efficiency (PCE) of 18.1%, which remains lower than market-dominant silicon and bulk thin-film perovskite technologies.\"},{\"question\":\"Which development strategies does the review emphasize to improve PQDSCs further?\",\"answer\":\"The review highlights innovations in surface management, compositional control, and band-alignment design, aiming to address charge separation and extraction while improving overall efficiency.\"}]",1780174872,38,{"code":4,"msg":28,"data":29},"ok",{"site_id":30,"language":22,"slug":31,"title":13,"keywords":32,"description":14,"schema_data":33,"social_meta":84,"head_meta":86,"extra_data":88,"updated_unix":25},105,"perovskite-quantum-dot-solar-cells-current-status-and-future-outlook","",{"@graph":34,"@context":83},[35,52,66],{"@type":36,"itemListElement":37},"BreadcrumbList",[38,42,46,49],{"item":39,"name":40,"@type":41,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":43,"name":44,"@type":41,"position":45},"https://docshare.wps.com/document/","Document",2,{"item":47,"name":12,"@type":41,"position":48},"https://docshare.wps.com/document/research-report/",3,{"item":50,"name":13,"@type":41,"position":51},"https://docshare.wps.com/document/perovskite-quantum-dot-solar-cells-current-status-and-future-outlook/31809/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"description":14,"dateModified":60,"datePublished":60,"encodingFormat":59,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":39,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-05-30",true,{"@type":63,"interactionType":64,"userInteractionCount":4},"InteractionCounter",{"@type":65},"ViewAction",{"@type":67,"mainEntity":68},"FAQPage",[69,75,79],{"name":70,"@type":71,"acceptedAnswer":72},"What distinguishes perovskite quantum dots (PQDs) from traditional quantum dots for solar-cell applications?","Question",{"text":73,"@type":74},"PQDs show quantum confinement like conventional quantum dots while also inheriting perovskite traits such as defect tolerance and long exciton lifetime, supporting high optoelectronic performance in devices.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"What is the current best certified performance reported for PQDSCs?",{"text":78,"@type":74},"Perovskite quantum dot-based solar cells have achieved a certified power conversion efficiency (PCE) of 18.1%, which remains lower than market-dominant silicon and bulk thin-film perovskite technologies.",{"name":80,"@type":71,"acceptedAnswer":81},"Which development strategies does the review emphasize to improve PQDSCs further?",{"text":82,"@type":74},"The review highlights innovations in surface management, compositional control, and band-alignment design, aiming to address charge separation and extraction while improving overall efficiency.","https://schema.org",{"og:url":50,"og:type":85,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":87,"canonical":50},"index,follow",{"doc_id":7,"site_id":30}]