{"id":1082,"date":"2026-06-04T08:40:13","date_gmt":"2026-06-04T08:40:13","guid":{"rendered":"https:\/\/psd-carbon.com\/?p=1082"},"modified":"2026-08-03T07:47:59","modified_gmt":"2026-08-03T07:47:59","slug":"materiau-danode-de-batterie-a-precurseur-de-carbone-dur","status":"publish","type":"post","link":"https:\/\/psd-carbon.com\/fr\/hard-carbon-precursor-battery-anode-material\/","title":{"rendered":"Pr\u00e9curseur de carbone dur | Mati\u00e8re premi\u00e8re carbonis\u00e9e \u00e0 sources multiples"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Pr\u00e9sentation g\u00e9n\u00e9rale<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00e9curseurs carbonis\u00e9s destin\u00e9s \u00e0 la production d\u2019anodes en carbone dur, issus de trois flux de biomasse distincts afin de r\u00e9duire les risques li\u00e9s aux cha\u00eenes d\u2019approvisionnement et de r\u00e9pondre aux diverses sp\u00e9cifications des clients. Le PSD-TH utilise des coques de noix de coco indon\u00e9siennes de premi\u00e8re qualit\u00e9 (\u00e9paisseur de paroi de 2 \u00e0 3 mm) carbonis\u00e9es dans des \u00e9quipements PureStar exclusifs ; le PSD-ZTH utilise du bambou \u00e0 croissance rapide ; le PSD-TTH valorise les d\u00e9chets agricoles issus des coques de noix. Toutes ces qualit\u00e9s offrent une teneur \u00e9lev\u00e9e en carbone fixe, avec une faible teneur en cendres et en fer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caract\u00e9ristiques techniques<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Caract\u00e9ristiques techniques<\/th><th class=\"has-text-align-center\" data-align=\"center\">PSD-TH (\u00e0 base de coques de noix de coco)<\/th><th class=\"has-text-align-center\" data-align=\"center\">PSD-ZTH (\u00c0 base de bambou)<\/th><th class=\"has-text-align-center\" data-align=\"center\">PSD-TTH (\u00e0 base de coquilles de noix)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Unit\u00e9<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Teneur en cendres<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;2<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;3<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;3<\/td><td class=\"has-text-align-center\" data-align=\"center\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Teneur en humidit\u00e9<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;15<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;10<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;10<\/td><td class=\"has-text-align-center\" data-align=\"center\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Mati\u00e8res volatiles<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;15<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;12<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;12<\/td><td class=\"has-text-align-center\" data-align=\"center\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Carbone fixe<\/td><td class=\"has-text-align-center\" data-align=\"center\">&gt;70<\/td><td class=\"has-text-align-center\" data-align=\"center\">&gt;70<\/td><td class=\"has-text-align-center\" data-align=\"center\">&gt;70<\/td><td class=\"has-text-align-center\" data-align=\"center\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Taille des particules<\/td><td class=\"has-text-align-center\" data-align=\"center\">Personnalisable au niveau granulaire<\/td><td class=\"has-text-align-center\" data-align=\"center\">Personnalisable au niveau granulaire<\/td><td class=\"has-text-align-center\" data-align=\"center\">Personnalisable au niveau granulaire<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Teneur en fer<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;200<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;200<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;200<\/td><td class=\"has-text-align-center\" data-align=\"center\">ppm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Principaux domaines d'application<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fabrication d'anodes en carbone dur pour les batteries au sodium-ion<\/li>\n\n\n\n<li>Production d'additifs \u00e0 base de carbone pour batteries lithium-ion<\/li>\n\n\n\n<li>Recherche sur le carbone issu de la biomasse et programmes de pr\u00e9curseurs sur mesure<\/li>\n\n\n\n<li>Batteries de puissance et syst\u00e8mes start-stop<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Flexibilit\u00e9 en mati\u00e8re de mati\u00e8res premi\u00e8res<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PSD-TH : Les coques de noix de coco \u00e0 haute densit\u00e9 offrent une r\u00e9sistance m\u00e9canique et un rendement en charbon sup\u00e9rieurs. Un proc\u00e9d\u00e9 de carbonisation unique garantit une r\u00e9sistance \u00e9lev\u00e9e et une faible teneur en cendres du produit carbonis\u00e9.<\/li>\n\n\n\n<li>PSD-ZTH : Le bambou constitue une alternative durable \u00e0 croissance rapide, dot\u00e9e d'un processus de formation des pores unique.<\/li>\n\n\n\n<li>PSD-TTH : Les coques de noix permettent de valoriser les flux de d\u00e9chets agricoles, contribuant ainsi aux objectifs d'approvisionnement dans le cadre de l'\u00e9conomie circulaire.<\/li>\n\n\n\n<li>Tous les pr\u00e9curseurs : carbone fixe &gt; 70%, cendres &lt; 2\u20133%, fer &lt; 200 ppm \u2014 pr\u00eats \u00e0 \u00eatre transform\u00e9s directement en carbone dur de qualit\u00e9 batterie.<\/li>\n\n\n\n<li>La strat\u00e9gie de diversification des sources d'approvisionnement prot\u00e8ge les clients contre les perturbations li\u00e9es \u00e0 une source d'approvisionnement unique.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Overview Carbonized precursors for hard carbon anode production, sourced from three distinct biomass streams to de-risk supply chains and meet diverse customer specifications. PSD-TH uses premium Indonesian coconut shell (2\u20133 mm wall thickness) carbonized in proprietary PureStar equipment; PSD-ZTH utilizes fast-regrowth bamboo; PSD-TTH repurposes walnut-shell agricultural waste. All grades deliver high fixed carbon with low [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[42],"tags":[52],"class_list":["post-1082","post","type-post","status-publish","format-standard","hentry","category-electrochemical-carbon","tag-psd-th"],"acf":[],"_links":{"self":[{"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/posts\/1082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/comments?post=1082"}],"version-history":[{"count":7,"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/posts\/1082\/revisions"}],"predecessor-version":[{"id":1908,"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/posts\/1082\/revisions\/1908"}],"wp:attachment":[{"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/media?parent=1082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/categories?post=1082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/psd-carbon.com\/fr\/wp-json\/wp\/v2\/tags?post=1082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}