{"id":20732,"date":"2026-06-16T17:42:35","date_gmt":"2026-06-16T15:42:35","guid":{"rendered":"https:\/\/navier-lab.fr\/?post_type=event&#038;p=20732"},"modified":"2026-06-17T11:53:56","modified_gmt":"2026-06-17T09:53:56","slug":"seminaire-rmp-clement-trellu-lge-uge","status":"publish","type":"event","link":"https:\/\/navier-lab.fr\/en\/agenda\/seminaire-rmp-clement-trellu-lge-uge\/","title":{"rendered":"S\u00e9minaire RMP: Cl\u00e9ment Trellu (LGE, UGE)"},"content":{"rendered":"<p><section class=\"kc-elm kc-css-619728 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-895583 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\">\n<div class=\"kc-elm kc-css-967265 kc-title-wrap \">\n\n\t<h1 class=\"kc_title\">Electro-oxidation for wastewater treatment - From electrode materials to treatment of real effluents<\/h1>\n<\/div>\n<\/div><\/div><\/div><\/div><\/section><section class=\"kc-elm kc-css-248002 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-241883 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-557143 kc_text_block\"><\/p>\n<h2><strong>Resum\u00e9:<\/strong><\/h2>\n<div>\n<p><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: medium;\"><span style=\"caret-color: #000000; font-weight: 400;\">L&#8217;utilisation de mat\u00e9riaux d&#8217;\u00e9lectrode adapt\u00e9s dans les proc\u00e9d\u00e9s d&#8217;\u00e9lectrolyse pr\u00e9sente un fort potentiel pour r\u00e9pondre \u00e0 plusieurs enjeux actuels li\u00e9s \u00e0 la gestion et au traitement des eaux us\u00e9es, notamment en mati\u00e8re d&#8217;\u00e9limination ou de conversion de polluants organiques. Cette approche est particuli\u00e8rement attractive en raison de sa capacit\u00e9 \u00e0 conduire \u00e0 des syst\u00e8mes compacts, modulables, facilement pilotables et enti\u00e8rement \u00e9lectrifi\u00e9s, limitant ainsi le recours aux r\u00e9actifs chimiques.<\/span><\/span><\/p>\n<p><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: medium;\"><span style=\"caret-color: #000000; font-weight: 400;\">Cependant, plusieurs verrous scientifiques et technologiques freinent encore leur d\u00e9ploiement \u00e0 grande \u00e9chelle. D&#8217;une part, l&#8217;intensification des ph\u00e9nom\u00e8nes de transport de mati\u00e8re constitue un enjeu majeur, en particulier pour le traitement de micropolluants pr\u00e9sents \u00e0 de faibles concentrations. Pour y r\u00e9pondre, une des principales strat\u00e9gies repose sur le d\u00e9veloppement de mat\u00e9riaux poreux mis en \u0153uvre dans des configurations \u00e0 flux traversant. D&#8217;autre part, la s\u00e9lectivit\u00e9 des r\u00e9actions chimiques et \u00e9lectrochimiques peut devenir critique lors de l&#8217;application de ces proc\u00e9d\u00e9s \u00e0 des matrices complexes. Enfin, la durabilit\u00e9 des mat\u00e9riaux d&#8217;\u00e9lectrode repr\u00e9sente \u00e9galement un facteur d\u00e9terminant pour garantir la viabilit\u00e9 \u00e9conomique et environnementale de ces technologies.<\/span><\/span><\/p>\n<p><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: medium;\"><span style=\"caret-color: #000000; font-weight: 400;\">Ces diff\u00e9rents aspects seront illustr\u00e9s \u00e0 travers plusieurs \u00e9tudes men\u00e9es au cours des derni\u00e8res ann\u00e9es. Les travaux pr\u00e9sent\u00e9s visent \u00e0 approfondir la compr\u00e9hension des ph\u00e9nom\u00e8nes se produisant \u00e0 l&#8217;interface \u00e9lectrode\u2013liquide, tout en accompagnant les d\u00e9veloppements les plus matures vers des applications industrielles.<\/span><\/span><\/p>\n<h2><strong>Bio:<\/strong><\/h2>\n<\/div>\n<div>\n<p><span style=\"font-size: 16px; caret-color: #000000; color: #000000; font-family: arial, helvetica, sans-serif;\">Recruited in 2018 at University University Gustave Eiffel, Cl\u00e9ment Trellu participated in projects on (i) the role of electrode microstructure in reactive filtration for water treatment, (ii) electrochemical regeneration of activated carbon, (iii) coupling anodic oxidation with biological treatment, and (iv) competitive phenomena in real matrices such as landfill leachates and textile effluents. His current research focuses on (i) the impact of mass transport conditions and electrode microstructure, (ii) the development of low-potential, non-radical peroxide activation pathways to improve energy efficiency and mitigate the undesired side reaction of chloride oxidation, (iii) the lifetime of electrode materials used for these applications and (iv) technology maturation and transfer of electrochemical treatment strategies for wastewater treatment.<\/span><\/p>\n<\/div>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/section><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":161,"featured_media":0,"template":"","class_list":["post-20732","event","type-event","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/navier-lab.fr\/en\/wp-json\/wp\/v2\/event\/20732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/navier-lab.fr\/en\/wp-json\/wp\/v2\/event"}],"about":[{"href":"https:\/\/navier-lab.fr\/en\/wp-json\/wp\/v2\/types\/event"}],"author":[{"embeddable":true,"href":"https:\/\/navier-lab.fr\/en\/wp-json\/wp\/v2\/users\/161"}],"wp:attachment":[{"href":"https:\/\/navier-lab.fr\/en\/wp-json\/wp\/v2\/media?parent=20732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}