{"id":564,"date":"2026-01-28T09:52:07","date_gmt":"2026-01-28T08:52:07","guid":{"rendered":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/?p=564"},"modified":"2026-01-28T09:52:07","modified_gmt":"2026-01-28T08:52:07","slug":"fe-impurities-in-photoelectrocatalysis","status":"publish","type":"post","link":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/2026\/01\/fe-impurities-in-photoelectrocatalysis\/","title":{"rendered":"Fe impurities in photoelectrocatalysis"},"content":{"rendered":"<p>It has been a great pleasure to be associated to this fundamental work by Loget and Pattanasattayavong, just published in <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/jacs.5c19704\">J. Am. Chem. Soc.<\/a> The iron content in NiOOH changes it&#8217;s redox potential less than the workfunction. This is due to a combined effect: Fe-surface content is higher than in the bulk and it changes the hydrogenation surface state, leading to more oxidized\u00a0 surfaces compared to the pure Ni surface.<\/p>","protected":false},"excerpt":{"rendered":"<p>It has been a great pleasure to be associated to this fundamental work by Loget and Pattanasattayavong, just published in J. Am. Chem. Soc. The iron content in NiOOH changes it&#8217;s redox potential less than the workfunction. This is due to a combined effect: Fe-surface content is higher than in the bulk and it changes [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-564","post","type-post","status-publish","format-standard","hentry","category-publications"],"modified_by":"Stephan Steinmann","_links":{"self":[{"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/posts\/564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/comments?post=564"}],"version-history":[{"count":1,"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/posts\/564\/revisions"}],"predecessor-version":[{"id":565,"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/posts\/564\/revisions\/565"}],"wp:attachment":[{"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/media?parent=564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/categories?post=564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/perso.ens-lyon.fr\/stephan.steinmann\/wp-json\/wp\/v2\/tags?post=564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}