{"id":465878,"date":"2022-06-20T21:45:02","date_gmt":"2022-06-20T18:45:02","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/novel-3d-foam-current-collector-developed-for-desalination\/"},"modified":"2022-06-20T21:45:02","modified_gmt":"2022-06-20T18:45:02","slug":"novel-3d-foam-current-collector-developed-for-desalination","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/novel-3d-foam-current-collector-developed-for-desalination\/","title":{"rendered":"#Novel 3D foam current collector developed for desalination"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a3bb9583b09b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" 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: #dd3333;color:#dd3333\" 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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a3bb9583b09b\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/novel-3d-foam-current-collector-developed-for-desalination\/#%E2%80%9CNovel_3D_foam_current_collector_developed_for_desalination%E2%80%9D\" >&#8220;Novel 3D foam current collector developed for desalination&#8221;<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CNovel_3D_foam_current_collector_developed_for_desalination%E2%80%9D\"><\/span>&#8220;Novel 3D foam current collector developed for desalination&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/novel-3d-foam-current.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/novel-3d-foam-current.jpg\" data-sub-html=\"Schematic diagrams of flow-electrode capacitive desalination utilizing three-dimensional foam current collector for real seawater desalination. Credit: Zhou Hongjian\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/novel-3d-foam-current.jpg\" alt=\"Novel 3D Foam Current Collector Developed for Desalination----Chinese Academy of Sciences\" title=\"Schematic diagrams of flow-electrode capacitive desalination utilizing three-dimensional foam current collector for real seawater desalination. Credit: Zhou Hongjian\" width=\"800\" height=\"521\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                Schematic diagrams of flow-electrode capacitive desalination utilizing three-dimensional foam current collector for real seawater desalination. Credit: Zhou Hongjian<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>A research group at the Hefei Institutes of Physical <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/sciencee\/\" data-internallinksmanager029f6b8e52c=\"5\" title=\"Science\" target=\"_blank\" rel=\"noopener\">Science<\/a> (HFIPS) of the Chinese Academy of Sciences has developed a flow-electrode capacitive desalination <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/technology\/\" data-internallinksmanager029f6b8e52c=\"4\" title=\"Technology\" target=\"_blank\" rel=\"noopener\">technology<\/a> with a three-dimensional (3D) foam current collector for real seawater desalination. Their study was published in <i>Water Research<\/i>.<\/p>\n<p>                                                                                The flow electrode capacitive desalination (FCDI) technique, as a novel water treatment technology, has attracted great attention for seawater desalination. Traditional FCDI devices suffer from low charge transfer capacity and unsatisfied salt removal rate. Therefore, exploring new current collectors to improve the charge transfer capacity and electric field distribution of FCDI devices is an urgent need.<\/p>\n<p>The 3D electric method has been considered as an effective solution to amplify charge transfer capability of FCDI devices for saline water treatment. It increases the surface-to-body ratio of the flow-electrode chambers, which can greatly promote the charge transfer area and electric field distribution.<\/p>\n<p>In this study, the researchers proposed a 3D carbon-coated nickel foam to replace titanium mesh and graphite plate as a novel current collector for the enhancement of desalination performance in an FCDI device.<\/p>\n<p>The 3D foam current collector acts as a charge conductor. Its intrinsic 3D interconnected open-pore structure was used as a flow channel to expand the charge transfer area and electric field distribution between the current collector and the carbon slurry.<\/p>\n<ul class=\"article-gallery js-article-gallery\">\n<li data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/novel-3d-foam-current-1.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/novel-3d-foam-current-1.jpg\" data-sub-html=\"3D electric field simulation of (a) 2D planar structured and (b) 3D foam-structured current collector; the charge transfer area of (c) 2D planar structured and (d) 3D foam-structured current collector. Credit: Zhou Hongjian\">\n<figure class=\"article-img text-center\">\n                <img decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800\/2022\/novel-3d-foam-current-1.jpg\" alt=\"Novel 3D Foam Current Collector Developed for Desalination----Chinese Academy of Sciences\"\/><figcaption class=\"text-left text-darken text-low-up text-truncate mt-3\">\n                    3D electric field simulation of (a) 2D planar structured and (b) 3D foam-structured current collector; the charge transfer area of (c) 2D planar structured and (d) 3D foam-structured current collector. Credit: Zhou Hongjian<br \/>\n                <\/figcaption><\/figure>\n<\/li>\n<li data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/novel-3d-foam-current-2.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/novel-3d-foam-current-2.jpg\" data-sub-html=\"(a). The long-term desalting test of simulated seawater; (b). The salt removal efficiency of different seawater samples; (c). The long-term desalting test of real seawater sample from Yellow Sea and (d). South China Sea in CF-FCDI device. Credit: Zhou Hongjian\">\n<figure class=\"article-img text-center\">\n                <img decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800\/2022\/novel-3d-foam-current-2.jpg\" alt=\"Novel 3D Foam Current Collector Developed for Desalination----Chinese Academy of Sciences\"\/><figcaption class=\"text-left text-darken text-low-up text-truncate mt-3\">\n                    (a). The long-term desalting test of simulated seawater; (b). The salt removal efficiency of different seawater samples; (c). The long-term desalting test of real seawater sample from Yellow Sea and (d). South China Sea in CF-FCDI device. Credit: Zhou Hongjian<br \/>\n                <\/figcaption><\/figure>\n<\/li>\n<\/ul>\n<p>The researchers simulated the electric field and flow field of carbon slurry in different pore sizes of 3D foam and 2D titanium mesh models in the 3D electric field and computational fluid dynamics simulations.<\/p>\n<p>They found that the charge transfer area of the 3D foam current collector was significantly larger than that of the 2D planar current collector, which enabled more activated carbon particles to be charged effectively, and improved the charge transfer capacity and desalination performance of FCDI.<\/p>\n<p>In addition, electrochemical measurements showed a significant reduction of the charge transfer resistance. The electrochemically active surface of the 3D foam current collector was enlarged. It showed a good efficiency of salt removal.<\/p>\n<p>This novel 3D foam-structured current collector provides a new strategy to enhance the charge transfer capability and overall desalination efficiency of FCDI devices for seawater desalinization.\n                                                                                                                        <\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                            Lithium-ion batteries that last longer in extreme cold\n                                        <\/p><\/div>\n<hr class=\"mb-4\"\/>\n<div class=\"article-main__more p-4\">\n                                                                                                <strong>More information:<\/strong><br \/>\n                                                Xinyuan Zhang et al, Flow-electrode capacitive deionization utilizing three-dimensional foam current collector for real seawater desalination, <i>Water Research<\/i> (2022).  <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.1016\/j.watres.2022.118642\">DOI: 10.1016\/j.watres.2022.118642<\/a><\/p><\/div>\n<div class=\"d-inline-block text-medium my-4\">\n                                                Provided by<br \/>\n                                                                                                    Chinese Academy of Sciences<br \/>\n                                                                                                        <a rel=\"nofollow noopener\" target=\"_blank\" class=\"icon_open\" href=\"https:\/\/english.cas.cn\/\"><br \/>\n                                                        <svg>\n                                                            <use href=\"https:\/\/techx.b-cdn.net\/tmpl\/v2\/img\/svg\/sprite.svg#icon_open\" x=\"0\" y=\"0\"\/>\n                                                        <\/svg><br \/>\n                                                    <\/a><\/p><\/div>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Novel 3D foam current collector developed for desalination (2022, June 20)<br \/>\n                                                 retrieved 20 June 2022<br \/>\n                                                 from https:\/\/techxplore.com\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2022-06-3d-foam-current-collector-desalination.html<\/p>\n<p>                                            This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no<br \/>\n                                            part may be reproduced without the written permission. The content is provided for information purposes only.<\/p><\/div>\n<\/p><\/div>\n<p><script id=\"facebook-jssdk\" async=\"\" src=\"https:\/\/connect.facebook.net\/en_US\/sdk.js\"><\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMLG0nwswvr63Aw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google News<\/a><\/span>\u00a0too, click on the star and choose us from your favorites.<\/span><\/strong><\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\">For forums sites go to <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/forum.buradabiliyorum.com\/\" target=\"_blank\" rel=\"noopener\">Forum.BuradaBiliyorum.Com<\/a><\/span><\/strong>\n<\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\"><strong>If you want to read more Like this articles, you can visit our <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/en.buradabiliyorum.com\/science\/\" target=\"_blank\" rel=\"noopener\">Science category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/techxplore.com\/news\/2022-06-3d-foam-current-collector-desalination.html\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Novel 3D foam current collector developed for desalination&#8221; Schematic diagrams of flow-electrode capacitive desalination utilizing three-dimensional foam current collector for real seawater desalination. Credit: Zhou Hongjian A research group at the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences has developed a flow-electrode capacitive desalination technology with a three-dimensional (3D) foam&#8230;<\/p>\n","protected":false},"author":1,"featured_media":465879,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/novel-3d-foam-current.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-465878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/465878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=465878"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/465878\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/465879"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=465878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=465878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=465878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}