{"id":5211,"date":"2026-02-09T13:53:24","date_gmt":"2026-02-09T12:53:24","guid":{"rendered":"https:\/\/www.elektronikmassan.se\/speaker\/steffen-schellenberger\/"},"modified":"2026-04-09T16:48:40","modified_gmt":"2026-04-09T14:48:40","slug":"steffen-schellenberger","status":"publish","type":"guest","link":"https:\/\/www.elektronikmassan.se\/en\/speaker\/steffen-schellenberger\/","title":{"rendered":"Steffen Schellenberger"},"content":{"rendered":"\n<p>Steffen Schellenberger is a senior researcher in the Environment and Sustainable Chemistry Unit at RISE Research Institutes of Sweden. He holds a PhD in Environmental Science from Stockholm University and has a background in Chemical Engineering, with research expertise in PFAS substitution. His current work focuses on sustainable chemicals in materials production, particularly for textiles, electronics, and lithium-ion batteries. He is involved in several national and European projects and supports Nordic companies on chemical regulation and substitution.<\/p>\n\n<p>He is the co-owner of six patents for alternative PFAS chemistries and has published 15 highly cited scientific papers (including five first- or second-author papers in ES&amp;T) in the field of PFAS substitution and analysis.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n<p>.<\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><span lang=\"EN-US\" style=\"font-size: 11.0pt;line-height: 150%;font-family: 'Arial',sans-serif;color: black\">Senior researcher in the Environment and Sustainable Chemistry Unit at RISE Research Institutes of Sweden.<\/span><\/p>\n","protected":false},"featured_media":4548,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_company_name":"","_job_title":"","_visit_me":"","_email":"","_linkedin":"","_twitter":"","_facebook":"","_instagram":"","_youtube":"","_imdb":"","footnotes":""},"edition":[23],"guest_type":[45],"work":[28],"class_list":["post-5211","guest","type-guest","status-publish","has-post-thumbnail","hentry","edition-elektronikmassan-2026","guest_type-16-april","work-electronics-stage"],"_cover_image":null,"_links":{"self":[{"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/guest\/5211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/guest"}],"about":[{"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/types\/guest"}],"version-history":[{"count":1,"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/guest\/5211\/revisions"}],"predecessor-version":[{"id":5212,"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/guest\/5211\/revisions\/5212"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/media\/4548"}],"wp:attachment":[{"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/media?parent=5211"}],"wp:term":[{"taxonomy":"edition","embeddable":true,"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/edition?post=5211"},{"taxonomy":"guest_type","embeddable":true,"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/guest_type?post=5211"},{"taxonomy":"work","embeddable":true,"href":"https:\/\/www.elektronikmassan.se\/en\/wp-json\/wp\/v2\/work?post=5211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}