[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-31810":3,"doc-seo-31810":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},31810,13056703019404,"Miles","https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0",8,"Research & Report","Life-cycle human- and eco-toxicity assessment of emerging lead-based perovskite","Life-cycle analysis evaluates human and eco-toxicity potential of emerging lead-based perovskite photovoltaics (PPVs) as well as how material and process choices drive impacts. The study compares cradle-to-gate toxicity per square meter against commercial silicon and thin-film PV, applying multiple impact assessment approaches (e.g., USEtox, CML, ReCiPe). Contribution analysis identifies silver and indium, rather than lead, as major PPV toxicity contributors. Results show lower potential toxicity impacts than currently commercial PV.","cbCaidYENikSS9jf","https://ap.wps.com/l/cbCaidYENikSS9jf","pdf",2622762,1,11,"English","en","# Introduction\n## Toxicity background in perovskite photovoltaics\n## Aim and scope of the study\n# Methodology\n## Life-cycle analysis framework\n## Life-cycle impact indicators\n## USEtox model overview","[{\"question\":\"Why is lead-based perovskite photovoltaics subject to toxicity concern?\",\"answer\":\"Lead-based absorbers raise concerns about potential toxicity at large production scale. The paper addresses this by quantifying human and eco-toxicity impacts through life-cycle analysis.\"},{\"question\":\"What method is used to assess toxicity across the product life cycle?\",\"answer\":\"Life-cycle analysis (LCA) evaluates impacts across all stages from resource extraction and manufacturing to use and end-of-life. The study follows SETAC/ISO-aligned LCA principles and uses toxicity impact indicators such as HTP and ETP.\"},{\"question\":\"Which elements are identified as the main contributors to toxicity potential in lead-based perovskite PPVs?\",\"answer\":\"Contribution analysis finds that silver and indium are major contributors to toxicity potential, while lead is not the dominant driver in the assessed PPV impacts.\"}]",1780174875,28,{"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,"life-cycle-human-and-eco-toxicity-assessment-of-emerging-lead-based-perovskite","",{"@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/life-cycle-human-and-eco-toxicity-assessment-of-emerging-lead-based-perovskite/31810/",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},"Why is lead-based perovskite photovoltaics subject to toxicity concern?","Question",{"text":73,"@type":74},"Lead-based absorbers raise concerns about potential toxicity at large production scale. The paper addresses this by quantifying human and eco-toxicity impacts through life-cycle analysis.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"What method is used to assess toxicity across the product life cycle?",{"text":78,"@type":74},"Life-cycle analysis (LCA) evaluates impacts across all stages from resource extraction and manufacturing to use and end-of-life. The study follows SETAC/ISO-aligned LCA principles and uses toxicity impact indicators such as HTP and ETP.",{"name":80,"@type":71,"acceptedAnswer":81},"Which elements are identified as the main contributors to toxicity potential in lead-based perovskite PPVs?",{"text":82,"@type":74},"Contribution analysis finds that silver and indium are major contributors to toxicity potential, while lead is not the dominant driver in the assessed PPV impacts.","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}]