{"id":250381,"date":"2024-08-02T01:46:58","date_gmt":"2024-08-02T01:46:58","guid":{"rendered":"https:\/\/michigandigitalnews.com\/index.php\/2024\/08\/02\/pfas-quantum-dots-help-destroy-forever-chemicals-with-light\/"},"modified":"2025-06-25T17:13:20","modified_gmt":"2025-06-25T17:13:20","slug":"pfas-quantum-dots-help-destroy-forever-chemicals-with-light","status":"publish","type":"post","link":"https:\/\/michigandigitalnews.com\/index.php\/2024\/08\/02\/pfas-quantum-dots-help-destroy-forever-chemicals-with-light\/","title":{"rendered":"PFAS: Quantum dots help destroy \u2018forever chemicals\u2019 with light"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"\">\n<figure class=\"ArticleImage\">\n<div class=\"Image__Wrapper\"><img fetchpriority=\"high\" decoding=\"async\" class=\"Image\" width=\"1350\" height=\"900\" alt=\"\" src=\"https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg\" sizes=\"(min-width: 1288px) 837px, (min-width: 1024px) calc(57.5vw + 55px), (min-width: 415px) calc(100vw - 40px), calc(70vw + 74px)\" srcset=\"https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=300 300w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=400 400w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=500 500w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=600 600w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=700 700w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=800 800w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=837 837w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=900 900w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1003 1003w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1100 1100w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1200 1200w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1300 1300w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1400 1400w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1500 1500w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1600 1600w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1674 1674w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1700 1700w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1800 1800w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=1900 1900w, https:\/\/images.newscientist.com\/wp-content\/uploads\/2024\/08\/01200358\/SEI_215284439.jpg?width=2006 2006w\" loading=\"eager\" fetchpriority=\"high\" data-image-context=\"Article\" data-image-id=\"2442443\" data-caption=\"The carbon-fluorine bonds in \u201cforever chemicals\u201d make them hard to destroy\" data-credit=\"Yurchanka Siarhei\/Shutterstock\"\/><\/div><figcaption class=\"ArticleImageCaption\">\n<div class=\"ArticleImageCaption__CaptionWrapper\">\n<p class=\"ArticleImageCaption__Title\">The carbon-fluorine bonds in \u201cforever chemicals\u201d make them hard to destroy<\/p>\n<p class=\"ArticleImageCaption__Credit\">Yurchanka Siarhei\/Shutterstock<\/p>\n<\/div>\n<\/figcaption><\/figure>\n<\/p>\n<p>Some \u201cforever chemicals\u201d \u2013 so named because of how difficult they are to break down \u2013 can be destroyed using light shining through quantum dots. This method could require less energy than other techniques to destroy the contaminants.<\/p>\n<p>\u201cThe major advantage of our approach is that it enables degradation using simple and versatile visible-light LEDs,\u201d says <a href=\"https:\/\/research-db.ritsumei.ac.jp\/rithp\/k03\/resid\/S001491?lang=en\">Yoichi Kobayashi<\/a> at Ritsumeikan University in Japan.<\/p>\n<p>Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are a class of thousands of chemicals containing\u2026<\/p>\n<\/p><\/div>\n<p>[ad_2]<br \/>\n<br \/><a href=\"https:\/\/www.newscientist.com\/article\/2442298-quantum-dots-help-destroy-forever-chemicals-with-light\/?utm_campaign=RSS%7CNSNS&#038;utm_source=NSNS&#038;utm_medium=RSS&#038;utm_content=home\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] The carbon-fluorine bonds in \u201cforever chemicals\u201d make them hard to destroy Yurchanka Siarhei\/Shutterstock Some \u201cforever chemicals\u201d \u2013 so named because of how difficult they<\/p>\n","protected":false},"author":1,"featured_media":250382,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[177],"tags":[],"_links":{"self":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/posts\/250381"}],"collection":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/comments?post=250381"}],"version-history":[{"count":0,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/posts\/250381\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/media\/250382"}],"wp:attachment":[{"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/media?parent=250381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/categories?post=250381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/michigandigitalnews.com\/index.php\/wp-json\/wp\/v2\/tags?post=250381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}