{"id":7686,"date":"2025-02-24T07:27:33","date_gmt":"2025-02-24T07:27:33","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=7686"},"modified":"2025-02-24T07:50:24","modified_gmt":"2025-02-24T07:50:24","slug":"graphite-poreux","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/","title":{"rendered":"Graphite poreux - Guide complet"},"content":{"rendered":"<p>Le graphite poreux est un nouveau type de mat\u00e9riau carbon\u00e9 qui a suscit\u00e9 beaucoup d'int\u00e9r\u00eat dans le domaine de la science des mat\u00e9riaux. Il conserve les caract\u00e9ristiques de conductivit\u00e9 et de stabilit\u00e9 du graphite et introduit la structure des pores, ce qui lui conf\u00e8re de meilleures performances. Il pr\u00e9sente un grand potentiel dans les domaines de l'\u00e9nergie, de l'environnement, de la catalyse, etc.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Preparation_method_of_porous_graphite\" >M\u00e9thode de pr\u00e9paration de graphite poreux<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Template_method\" >M\u00e9thode des mod\u00e8les<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Chemical_Vapor_Deposition_CVD\" >D\u00e9p\u00f4t chimique en phase vapeur (CVD)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Activation_Method\" >M\u00e9thode d'activation<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Microstructure_and_Properties\" >Microstructure et propri\u00e9t\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Performance_advantages_of_porous_graphite\" >Avantages du graphite poreux en termes de performances<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Applications_of_porous_graphite\" >Applications du graphite poreux<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Energy_storage_and_conversion\" >Stockage et conversion de l'\u00e9nergie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Environmental_field\" >Domaine de l'environnement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Catalysis\" >Catalyse<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Other_areas\" >Autres domaines<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/#Conclusions\" >Conclusions<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Preparation_method_of_porous_graphite\"><\/span>M\u00e9thode de pr\u00e9paration de graphite poreux<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Template_method\"><\/span>M\u00e9thode des mod\u00e8les<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>La m\u00e9thode des gabarits est une m\u00e9thode cl\u00e9 pour la pr\u00e9paration du graphite poreux. Les gabarits durs tels que les nanosph\u00e8res de silice et l'aluminium anodis\u00e9 ont une forme r\u00e9guli\u00e8re et une structure stable. Tout d'abord, les sources de carbone telles que la r\u00e9sine ph\u00e9nolique sont introduites dans l'espace du gabarit. Apr\u00e8s carbonisation \u00e0 haute temp\u00e9rature, la source de carbone est convertie en graphite, puis le gabarit est retir\u00e9 \u00e0 l'aide de r\u00e9actifs chimiques, ce qui laisse des pores. Le gabarit flexible utilise des micelles form\u00e9es par auto-assemblage de tensioactifs pour guider le d\u00e9p\u00f4t des sources de carbone. La structure poreuse est obtenue par traitement thermique. Cette m\u00e9thode permet de contr\u00f4ler avec pr\u00e9cision les pores et de pr\u00e9parer un graphite poreux hautement ordonn\u00e9. Mais l'\u00e9limination du gabarit est compliqu\u00e9e et le co\u00fbt est \u00e9lev\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chemical_Vapor_Deposition_CVD\"><\/span>D\u00e9p\u00f4t chimique en phase vapeur (CVD)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sous l'action d'une temp\u00e9rature \u00e9lev\u00e9e et d'un catalyseur, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Chemical_vapor_deposition\" target=\"_blank\" rel=\"noopener\">MCV<\/a> d\u00e9compose le m\u00e9thane, l'\u00e9thyl\u00e8ne et d'autres sources de carbone gazeux. Les atomes de carbone se d\u00e9posent sur la surface du substrat pour g\u00e9n\u00e9rer du graphite. Le taux de croissance et la structure des pores du graphite peuvent \u00eatre contr\u00f4l\u00e9s en ajustant le flux de gaz, la temp\u00e9rature, la pression et le catalyseur. Le graphite poreux pr\u00e9par\u00e9 par cette m\u00e9thode pr\u00e9sente une cristallinit\u00e9 \u00e9lev\u00e9e et une liaison \u00e9troite avec le substrat. Il convient \u00e0 la fabrication de semi-conducteurs et \u00e0 d'autres domaines. Mais l'\u00e9quipement est co\u00fbteux, la pr\u00e9paration est compliqu\u00e9e et le rendement est faible.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Activation_Method\"><\/span>M\u00e9thode d'activation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>La m\u00e9thode d'activation utilise <a href=\"https:\/\/jinsuncarbon.com\/fr\/produit-2\/poudre-de-graphite-synthetique\/\">poudre de graphite<\/a>Les mati\u00e8res premi\u00e8res utilis\u00e9es sont la fibre de carbone et d'autres mat\u00e9riaux \u00e0 base de carbone. L'activation physique avec de la vapeur d'eau \u00e0 haute temp\u00e9rature, du dioxyde de carbone, attaque les atomes de carbone pour former des pores. L'activation chimique permet aux mat\u00e9riaux en carbone de r\u00e9agir avec de l'hydroxyde de potassium, de l'acide phosphorique et d'autres r\u00e9actifs \u00e0 une temp\u00e9rature plus basse pour cr\u00e9er des trous. Par exemple, l'activation par l'hydroxyde de potassium apr\u00e8s le lavage pour \u00e9liminer le sel de potassium laisse des trous. Cette m\u00e9thode est simple et peu co\u00fbteuse, et permet d'am\u00e9liorer consid\u00e9rablement la surface sp\u00e9cifique et la porosit\u00e9. Mais il est difficile de contr\u00f4ler avec pr\u00e9cision la structure des pores, et la distribution de la taille des pores est large.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Microstructure_and_Properties\"><\/span>Microstructure et propri\u00e9t\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><b>Analyse de la structure des pores<\/b><\/strong><\/p>\n<p>Le graphite poreux pr\u00e9sente trois types de pores : les micropores, les pores m\u00e9soporeux et les grands pores. La taille des micropores est inf\u00e9rieure \u00e0 2 nm, ce qui donne une grande surface sp\u00e9cifique, propice \u00e0 l'adsorption de petites mol\u00e9cules. Les ouvertures m\u00e9soporeuses de 2 \u00e0 50 nm favorisent la diffusion des mat\u00e9riaux. Les macropores, dont l'ouverture est sup\u00e9rieure \u00e0 50 nm, sont les canaux par lesquels les substances p\u00e9n\u00e8trent \u00e0 l'int\u00e9rieur. La taille des pores du graphite poreux pr\u00e9par\u00e9 par la m\u00e9thode du gabarit est uniforme. La structure des pores en plusieurs \u00e9tapes form\u00e9e par la m\u00e9thode d'activation tient compte de l'efficacit\u00e9 de l'adsorption et du transport. Il joue un r\u00f4le important dans le domaine de l'environnement et de l'\u00e9nergie.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>Caract\u00e9ristiques de la structure cristalline<\/b><\/strong><\/p>\n<p>Le graphite poreux est bas\u00e9 sur la structure en couches du graphite, les atomes de carbone \u00e9tant li\u00e9s de mani\u00e8re covalente pour former des plans hexagonaux. Les couches sont maintenues par les forces de van der Waals. La pr\u00e9paration des pores entra\u00eene des d\u00e9fauts de r\u00e9seau et un arrangement d\u00e9sordonn\u00e9, mais conf\u00e8re au mat\u00e9riau des propri\u00e9t\u00e9s particuli\u00e8res. Par exemple, dans les batteries lithium-ion, ces d\u00e9fauts peuvent fournir davantage de sites de stockage pour les ions lithium, acc\u00e9l\u00e9rer l'int\u00e9gration et la lib\u00e9ration des ions. Et am\u00e9liorer les performances de charge et de d\u00e9charge de la batterie ainsi que la stabilit\u00e9 du cycle.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>Propri\u00e9t\u00e9s chimiques de la surface <\/b><\/strong><\/p>\n<p>Le processus de pr\u00e9paration et le post-traitement d\u00e9terminent les propri\u00e9t\u00e9s chimiques de la surface du graphite poreux. Au cours du processus, des groupes fonctionnels tels que les groupes hydroxyle et carboxyle sont introduits pour conf\u00e9rer au mat\u00e9riau une activit\u00e9 de r\u00e9action chimique. Le groupe carboxyle, par exemple, peut r\u00e9agir avec les substances alcalines. En m\u00eame temps, ces groupes fonctionnels affectent l'hydrophilie et la dispersion du mat\u00e9riau. Dans les applications d'adsorption, la r\u00e9gulation des groupes fonctionnels de surface permet d'obtenir une adsorption efficace de substances sp\u00e9cifiques. Par exemple, le graphite poreux contenant des acides amin\u00e9s peut adsorber des gaz acides.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Performance_advantages_of_porous_graphite\"><\/span>Avantages du graphite poreux en termes de performances<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><b>Surface sp\u00e9cifique \u00e9lev\u00e9e et propri\u00e9t\u00e9s d'adsorption<\/b><\/strong><\/p>\n<p>Le graphite poreux est rempli d'une multitude de pores, ce qui cr\u00e9e une surface sp\u00e9cifique tr\u00e8s \u00e9lev\u00e9e. Certains d'entre eux peuvent atteindre des milliers de m\u00e8tres carr\u00e9s par gramme. Cette caract\u00e9ristique fournit un grand nombre de sites d'adsorption, montrant une forte capacit\u00e9 d'adsorption pour diverses mol\u00e9cules et ions dans les gaz et les liquides. Par rapport aux mat\u00e9riaux d'adsorption traditionnels, il poss\u00e8de une plus grande capacit\u00e9 d'adsorption et une vitesse plus rapide. Il peut \u00e9galement purifier efficacement l'environnement et r\u00e9soudre le probl\u00e8me de la pollution.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>Excellente conductivit\u00e9 \u00e9lectrique<\/b><\/strong><\/p>\n<p>H\u00e9ritant des caract\u00e9ristiques intrins\u00e8ques du graphite, le graphite poreux pr\u00e9sente une excellente conductivit\u00e9 \u00e9lectrique. Sa structure cristalline unique en couches cr\u00e9e un canal efficace pour le transport des \u00e9lectrons. M\u00eame s'il y a des pores, il est difficile d'entraver la conduction des \u00e9lectrons et la conductivit\u00e9 reste \u00e9lev\u00e9e. Dans le domaine du stockage et de la conversion de l'\u00e9nergie, cet avantage est mis en \u00e9vidence. Il permet de conduire rapidement les \u00e9lectrons, de r\u00e9duire la r\u00e9sistance interne, d'am\u00e9liorer consid\u00e9rablement l'efficacit\u00e9 de la charge et de la d\u00e9charge ainsi que la densit\u00e9 de puissance.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>Bonne stabilit\u00e9 thermique<\/b><\/strong><\/p>\n<p>Gr\u00e2ce \u00e0 la forte liaison covalente entre les atomes de carbone, le graphite poreux pr\u00e9sente une excellente stabilit\u00e9 thermique. Dans un environnement \u00e0 haute temp\u00e9rature sup\u00e9rieur \u00e0 1000\u2103, la structure peut encore \u00eatre maintenue stable, et aucune baisse de performance \u00e9vidente ne se produit. Gr\u00e2ce \u00e0 sa stabilit\u00e9 thermique, il joue un r\u00f4le important dans de nombreuses applications \u00e0 haute temp\u00e9rature.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_porous_graphite\"><\/span>Applications du graphite poreux<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Energy_storage_and_conversion\"><\/span>Stockage et conversion de l'\u00e9nergie<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>Batterie au lithium-ion<\/b><\/strong><\/p>\n<p>Dans les batteries lithium-ion, il peut \u00eatre utilis\u00e9 comme mat\u00e9riau d'\u00e9lectrode n\u00e9gative. Ses pores riches peuvent stocker plus de <a href=\"https:\/\/en.wikipedia.org\/wiki\/Lithium-ion_battery\" target=\"_blank\" rel=\"noopener\">ions lithium<\/a>La conductivit\u00e9 de la batterie am\u00e9liore la capacit\u00e9 sp\u00e9cifique de la batterie. La bonne conductivit\u00e9 acc\u00e9l\u00e8re la charge et la d\u00e9charge, facilite le changement de volume de charge et de d\u00e9charge et prolonge la dur\u00e9e de vie de la batterie.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>Supercondensateurs<\/b><\/strong><\/p>\n<p>Vous pouvez l'utiliser comme \u00e9lectrode de supercondensateur, sa surface sp\u00e9cifique \u00e9lev\u00e9e peut former un condensateur \u00e0 double couche \u00e9lectrique. L'excellente conductivit\u00e9 permet un transfert de charge rapide, de sorte que le supercondensateur pr\u00e9sente une densit\u00e9 de puissance \u00e9lev\u00e9e et des caract\u00e9ristiques de charge et de d\u00e9charge rapides.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Environmental_field\"><\/span>Domaine de l'environnement<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>Traitement des eaux us\u00e9es<\/b><\/strong><\/p>\n<p>Le traitement des eaux us\u00e9es par le graphite poreux repose sur l'adsorption, par une surface sp\u00e9cifique \u00e9lev\u00e9e, des polluants organiques et des ions de m\u00e9taux lourds. Il supporte \u00e9galement les catalyseurs, la d\u00e9gradation catalytique des polluants organiques, afin de parvenir \u00e0 un traitement inoffensif des eaux us\u00e9es et \u00e0 une purification de la qualit\u00e9 de l'eau.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>Purification de l'air<\/b><\/strong><\/p>\n<p>Gr\u00e2ce \u00e0 ses performances d'adsorption \u00e9lev\u00e9es, il peut absorber les substances nocives telles que le dioxyde de soufre, les oxydes d'azote et les compos\u00e9s organiques volatils pr\u00e9sents dans l'air. Il peut \u00eatre utilis\u00e9 dans les filtres et les rev\u00eatements de purification de l'air pour am\u00e9liorer la qualit\u00e9 de l'air.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Catalysis\"><\/span>Catalyse<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>Support de catalyseur<\/b><\/strong><\/p>\n<p>Le graphite poreux sert de support au catalyseur ; sa surface sp\u00e9cifique \u00e9lev\u00e9e permet de disperser la substance active. Une bonne stabilit\u00e9 garantit sa stabilit\u00e9 structurelle dans la r\u00e9action catalytique, am\u00e9liore l'activit\u00e9 et la s\u00e9lectivit\u00e9 du catalyseur et est largement utilis\u00e9 dans les r\u00e9actions chimiques.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>Participation directe aux r\u00e9actions catalytiques<\/b><\/strong><\/p>\n<p>Ses d\u00e9fauts de surface et ses groupes fonctionnels ont une activit\u00e9 catalytique, vous pouvez l'utiliser comme catalyseur non m\u00e9tallique dans la r\u00e9action de synth\u00e8se organique. Les conditions de r\u00e9action sont douces, la s\u00e9lectivit\u00e9 \u00e9lev\u00e9e, la synth\u00e8se chimique verte, la r\u00e9duction de la pollution.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Other_areas\"><\/span>Autres domaines<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>Fabrication de semi-conducteurs<\/b><\/strong><\/p>\n<p>Gr\u00e2ce \u00e0 sa bonne stabilit\u00e9 thermique et \u00e0 sa conductivit\u00e9, il peut \u00eatre utilis\u00e9 comme composant de four \u00e0 haute temp\u00e9rature et comme mat\u00e9riau de dissipation thermique. Il permet d'assurer la stabilit\u00e9 du processus, de r\u00e9soudre efficacement le probl\u00e8me de dissipation thermique de la puce et d'am\u00e9liorer les performances de l'appareil.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>Sciences biom\u00e9dicales <\/b><\/strong><\/p>\n<p>Le graphite poreux, qui pr\u00e9sente une bonne biocompatibilit\u00e9, peut \u00eatre utilis\u00e9 comme vecteur de m\u00e9dicaments pour obtenir une lib\u00e9ration contr\u00f4l\u00e9e de ceux-ci. Il peut \u00e9galement \u00eatre utilis\u00e9 pour pr\u00e9parer des biocapteurs, d\u00e9tecter des biomol\u00e9cules et contribuer au diagnostic pr\u00e9coce et au traitement des maladies.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusions\"><\/span>Conclusions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>En tant que nouveau type de <a href=\"https:\/\/jinsuncarbon.com\/fr\/materiaux-en-carbone\/\">mat\u00e9riau en carbone<\/a>Le graphite poreux a une structure unique et d'excellentes performances. Diverses m\u00e9thodes de pr\u00e9paration permettent de r\u00e9guler ses propri\u00e9t\u00e9s structurelles afin de r\u00e9pondre \u00e0 de multiples besoins. Il joue un r\u00f4le important dans de nombreux domaines. Et avec le d\u00e9veloppement de la technologie, on s'attend \u00e0 ce qu'il fournisse un support mat\u00e9riel cl\u00e9 pour r\u00e9soudre les probl\u00e8mes mondiaux \u00e0 l'avenir.<\/p>","protected":false},"excerpt":{"rendered":"<p>Porous graphite is a new type of carbon material and has attracted much attention in the field of materials science. It retains the characteristics of graphite conductivity and stability, and introduces the pore structure, which has better performance. And it has great potential in the fields of energy, environment, catalysis, and so on. &nbsp; Preparation [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":7693,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7686","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carbon-graphite"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2.1 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Porous Graphite - A Complete Guide | Jinsun Carbon<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jinsuncarbon.com\/fr\/graphite-poreux\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Porous Graphite - A Complete Guide\" \/>\n<meta property=\"og:description\" content=\"Porous graphite is a new type of carbon material and has attracted much attention in the field of materials science. It retains the characteristics of graphite conductivity and stability, and introduces the pore structure, which has better performance. 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