{"id":8195,"date":"2022-12-14T14:28:00","date_gmt":"2022-12-14T13:28:00","guid":{"rendered":"https:\/\/hydrogencouncil.com\/?p=8195"},"modified":"2024-02-27T17:37:54","modified_gmt":"2024-02-27T16:37:54","slug":"sufficiency-sustainability-and-circularity-of-critical-materials-for-clean-hydrogen","status":"publish","type":"post","link":"https:\/\/hydrogencouncil.com\/fr\/sufficiency-sustainability-and-circularity-of-critical-materials-for-clean-hydrogen\/","title":{"rendered":"Suffisance, durabilit\u00e9 et circularit\u00e9 des mat\u00e9riaux critiques pour un hydrog\u00e8ne propre"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8195\" class=\"elementor elementor-8195\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-348f5cde elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"348f5cde\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-73ba9029\" data-id=\"73ba9029\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ffafaf3 elementor-widget elementor-widget-text-editor\" data-id=\"ffafaf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p>Une expansion de cette ampleur augmentera la demande de mat\u00e9riaux tels que l\u2019aluminium, le cuivre, l\u2019iridium, le nickel, le platine, le vanadium et le zinc, pour soutenir les technologies de l\u2019hydrog\u00e8ne \u2013 technologies de l\u2019\u00e9lectricit\u00e9 renouvelable et \u00e9lectrolyseurs pour l\u2019hydrog\u00e8ne renouvelable, stockage du carbone pour l\u2019hydrog\u00e8ne \u00e0 faible teneur en carbone. , ou des piles \u00e0 combustible utilisant l\u2019hydrog\u00e8ne pour alimenter les transports.<\/p>\n\n<p>Une analyse de l&#039;impact de cette intensit\u00e9 mat\u00e9rielle est essentielle pour d\u00e9ployer l&#039;hydrog\u00e8ne de mani\u00e8re durable et \u00e0 grande \u00e9chelle. Premi\u00e8rement, cela peut aider \u00e0 identifier les goulots d&#039;\u00e9tranglement dans l&#039;approvisionnement d&#039;un mat\u00e9riau critique qui pourraient cr\u00e9er des d\u00e9fis pour l&#039;ensemble du secteur de l&#039;hydrog\u00e8ne ou un composant technologique sp\u00e9cifique. Deuxi\u00e8mement, il souligne la n\u00e9cessit\u00e9 de tenir compte des d\u00e9fis environnementaux plus larges - impacts sur les \u00e9missions de gaz \u00e0 effet de serre ou contraintes sur l&#039;approvisionnement en eau - qui peuvent d\u00e9couler de l&#039;extraction et du traitement des mat\u00e9riaux. Et enfin, alors que l&#039;empreinte mat\u00e9rielle de l&#039;\u00e9conomie de l&#039;hydrog\u00e8ne est faible, il convient d&#039;\u00e9valuer si les mat\u00e9riaux n\u00e9cessaires \u00e0 l&#039;hydrog\u00e8ne peuvent \u00eatre en concurrence avec la demande \u00e0 grande \u00e9chelle d&#039;autres secteurs - \u00e0 croissance rapide - de la transition bas carbone, tels que l&#039;\u00e9olien, technologies solaires et batteries.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"538\" class=\"wp-image-8198\" src=\"https:\/\/hydrogencouncil.com\/wp-content\/uploads\/2022\/12\/HC-WB-Report-Static-1024x538.png\" alt=\"\" srcset=\"https:\/\/hydrogencouncil.com\/wp-content\/uploads\/2022\/12\/HC-WB-Report-Static-1024x538.png 1024w, https:\/\/hydrogencouncil.com\/wp-content\/uploads\/2022\/12\/HC-WB-Report-Static-300x158.png 300w, https:\/\/hydrogencouncil.com\/wp-content\/uploads\/2022\/12\/HC-WB-Report-Static-768x403.png 768w, https:\/\/hydrogencouncil.com\/wp-content\/uploads\/2022\/12\/HC-WB-Report-Static-18x9.png 18w, https:\/\/hydrogencouncil.com\/wp-content\/uploads\/2022\/12\/HC-WB-Report-Static.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p>Ce rapport, un produit conjoint de la <a href=\"https:\/\/www.worldbank.org\/en\/topic\/energy\/publication\/sufficiency-sustainability-and-circularity-of-critical-materials-for-clean-hydrogen\">Banque mondiale<\/a> et le Conseil de l&#039;hydrog\u00e8ne, examine ces trois domaines critiques. En utilisant de nouvelles donn\u00e9es sur les intensit\u00e9s mat\u00e9rielles des technologies cl\u00e9s, le rapport estime la quantit\u00e9 de min\u00e9raux critiques n\u00e9cessaires pour mettre \u00e0 l&#039;\u00e9chelle de l&#039;hydrog\u00e8ne propre. En outre, il montre comment l&#039;int\u00e9gration de pratiques et de politiques durables pour l&#039;extraction et le traitement des mat\u00e9riaux peut aider \u00e0 minimiser les impacts environnementaux. La cl\u00e9 de ces approches est l&#039;utilisation de mat\u00e9riaux recycl\u00e9s, des innovations dans la conception afin de r\u00e9duire l&#039;intensit\u00e9 des mat\u00e9riaux et l&#039;adoption de politiques du cadre Climate-Smart Mining (CSM) pour r\u00e9duire les impacts sur les \u00e9missions de gaz \u00e0 effet de serre et l&#039;empreinte hydrique.<\/p>\n\n<p>Cette recherche doit \u00eatre consid\u00e9r\u00e9e comme le point de d\u00e9part de l&#039;analyse dans ce domaine, avec un besoin d&#039;augmenter la port\u00e9e et la profondeur pour donner une image plus compl\u00e8te des impacts mat\u00e9riels de l&#039;hydrog\u00e8ne tout au long de sa cha\u00eene de valeur, y compris des aspects cruciaux tels que le transport, le stockage, et diffusion.<\/p>\n\n<p>En fin de compte, les gouvernements et le secteur priv\u00e9 doivent \u00eatre proactifs et travailler ensemble pour s&#039;assurer que l&#039;approvisionnement en mat\u00e9riaux cl\u00e9s tout au long de la transition \u00e9nerg\u00e9tique peut \u00eatre d\u00e9ploy\u00e9 avec succ\u00e8s sans entraver l&#039;approvisionnement mondial en hydrog\u00e8ne propre, et que ces mat\u00e9riaux peuvent \u00eatre fournis avec le plus faible impact environnemental. et empreinte sociale possible.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5a678c2 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5a678c2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ef4fe5d\" data-id=\"ef4fe5d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-830f771 elementor-widget elementor-widget-heading\" data-id=\"830f771\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Consulter et t\u00e9l\u00e9charger le rapport complet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8a677a5\" data-id=\"8a677a5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b09d07 elementor-align-right elementor-tablet-align-center elementor-widget elementor-widget-button\" data-id=\"1b09d07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hydrogencouncil.com\/wp-content\/uploads\/2022\/12\/WB-Hydrogen-Report-2022.pdf\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-pdf\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">T\u00e9l\u00e9chargez le rapport<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-947dca1 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"947dca1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cb1a896\" data-id=\"cb1a896\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b27195d elementor-widget elementor-widget-heading\" data-id=\"b27195d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lire le communiqu\u00e9 de presse<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f5b22d1\" data-id=\"f5b22d1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f455ed6 elementor-align-right elementor-tablet-align-center elementor-widget elementor-widget-button\" data-id=\"f455ed6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hydrogencouncil.com\/fr\/sufficient-sustainable-and-circular-critical-materials-for-scaling-up-hydrogen\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-pdf\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">T\u00e9l\u00e9chargez le rapport<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Nos estimations sugg\u00e8rent que l\u2019hydrog\u00e8ne doit \u00eatre multipli\u00e9 par sept pour soutenir la transition \u00e9nerg\u00e9tique mondiale, et repr\u00e9senter \u00e0 terme 10 % de la consommation totale d\u2019\u00e9nergie d\u2019ici 2050.<\/p>","protected":false},"author":5,"featured_media":8199,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[131,132,133,134,116,75,135,136,115,137,120,114],"tags":[146],"class_list":["post-8195","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-africa-region-intelligence","category-asia-pacific-region-intelligence","category-central-south-america-region-intelligence","category-europe-region-intelligence","category-format-intelligence","category-intelligence","category-middle-east-region-intelligence","category-north-america-region-intelligence","category-region-intelligence","category-report-format-intelligence","category-storage-subject-matter-intelligence","category-subject-matter-intelligence","tag-report"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - 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