{"id":109311,"date":"2023-07-14T15:35:36","date_gmt":"2023-07-14T15:35:36","guid":{"rendered":"https:\/\/www.takomabattery.com\/?p=109311"},"modified":"2023-10-21T08:33:23","modified_gmt":"2023-10-21T08:33:23","slug":"development-of-hydrogen-fuel-cells-in-the-field-of-ships","status":"publish","type":"post","link":"https:\/\/www.takomabattery.com\/fr\/development-of-hydrogen-fuel-cells-in-the-field-of-ships\/","title":{"rendered":"D\u00e9veloppement des piles \u00e0 hydrog\u00e8ne dans le domaine des navires"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"109311\" class=\"elementor elementor-109311\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-46fe19b1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46fe19b1\" 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-5177a475\" data-id=\"5177a475\" 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-3c38a97c elementor-widget elementor-widget-heading\" data-id=\"3c38a97c\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Development of hydrogen fuel cells in the field of ships<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5171cae elementor-widget elementor-widget-spacer\" data-id=\"5171cae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c8858f elementor-widget elementor-widget-text-editor\" data-id=\"7c8858f\" 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<div style=\"padding-left: 2.2em; padding-right: 2.2em; line-height: 40px;\"><p>As the world moves towards a greener future, the shipping industry is also exploring new ways to reduce its carbon footprint.<\/p><p>One promising solution is the use of hydrogen fuel cells for ship propulsion. While the use of hydrogen fuel cells in ships lags behind that of vehicles, major countries around the world are focusing on promoting the transformation of ship power.<img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-109355\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/hydrogen-fuel-cell-1.webp\" alt=\"hydrogen fuel cell\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/hydrogen-fuel-cell-1.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/hydrogen-fuel-cell-1-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/hydrogen-fuel-cell-1-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/hydrogen-fuel-cell-1-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>In this article, we will explore the current state of hydrogen fuel cell technology in the shipping industry, the challenges facing its development, and its prospects for the future.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98732ab elementor-widget elementor-widget-spacer\" data-id=\"98732ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65df51c2 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"65df51c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:&quot;.paichu_post&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__65df51c2\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__65df51c2\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__65df51c2\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b502bcb elementor-widget elementor-widget-spacer\" data-id=\"7b502bcb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47866553 elementor-widget elementor-widget-text-editor\" data-id=\"47866553\" 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<div style=\"padding-left: 2.2em; padding-right: 2.2em; line-height: 40px;\"><h2 id=\"What-is-a-hydrogen-fuel-cell\">What is a hydrogen fuel cell?<\/h2><p>A hydrogen fuel cell is a power generation device that directly converts the chemical energy in its own hydrogen fuel and oxidant into electrical energy through an electrochemical reaction.<\/p><p>It has the advantages of high energy conversion efficiency, high energy density, low vibration and noise, and zero emissions.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2eafd7ab elementor-widget elementor-widget-spacer\" data-id=\"2eafd7ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66f0707f uael-aspect-ratio-16_9 uael-youtube-subscribe-no elementor-widget elementor-widget-uael-video\" data-id=\"66f0707f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"uael-video__outer-wrap  uael-video-type-youtube\" data-device=\"false\" data-vsticky=\"no\" data-hidedesktop=\"\" data-hidetablet=\"\" data-hidemobile=\"\" data-vsticky-viewport=\"0\" data-autoplay=\"0\">\n\t\t\t\t\t\t<div class=\"uael-video-inner-wrap\">\n\t\t\t\t<div class=\"uael-video__play\" data-src=\"https:\/\/www.youtube.com\/embed\/a4pXAmljdUA?rel=0&amp;start&amp;end&amp;controls=1&amp;mute=0&amp;modestbranding=0&amp;autoplay=1\">\n\t\t\t\t\t<img decoding=\"async\" class=\"uael-video__thumb\" src=\"https:\/\/i.ytimg.com\/vi\/a4pXAmljdUA\/maxresdefault.jpg\" alt=\"\"><\/img>\n\t\t\t\t\t<div class=\"uael-video__play-icon uael-animation-\">\n\t\t\t\t\t\t<svg height=\"100%\" version=\"1.1\" viewBox=\"0 0 68 48\" width=\"100%\"><path class=\"uael-youtube-icon-bg\" d=\"m .66,37.62 c 0,0 .66,4.70 2.70,6.77 2.58,2.71 5.98,2.63 7.49,2.91 5.43,.52 23.10,.68 23.12,.68 .00,-1.3e-5 14.29,-0.02 23.81,-0.71 1.32,-0.15 4.22,-0.17 6.81,-2.89 2.03,-2.07 2.70,-6.77 2.70,-6.77 0,0 .67,-5.52 .67,-11.04 l 0,-5.17 c 0,-5.52 -0.67,-11.04 -0.67,-11.04 0,0 -0.66,-4.70 -2.70,-6.77 C 62.03,.86 59.13,.84 57.80,.69 48.28,0 34.00,0 34.00,0 33.97,0 19.69,0 10.18,.69 8.85,.84 5.95,.86 3.36,3.58 1.32,5.65 .66,10.35 .66,10.35 c 0,0 -0.55,4.50 -0.66,9.45 l 0,8.36 c .10,4.94 .66,9.45 .66,9.45 z\" fill=\"#1f1f1e\"><\/path><path d=\"m 26.96,13.67 18.37,9.62 -18.37,9.55 -0.00,-19.17 z\" fill=\"#fff\"><\/path><path d=\"M 45.02,23.46 45.32,23.28 26.96,13.67 43.32,24.34 45.02,23.46 z\" fill=\"#ccc\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69f2f12d elementor-widget elementor-widget-spacer\" data-id=\"69f2f12d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a58adfa elementor-widget elementor-widget-text-editor\" data-id=\"7a58adfa\" 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<div style=\"padding-left: 2.2em; padding-right: 2.2em; line-height: 40px;\"><p>In addition, hydrogen is a renewable energy source, which can be obtained by producing hydrogen from green energy such as solar energy, wind energy, water potential energy, and biomass energy.<\/p><p>The application of hydrogen fuel cell propulsion technology on ships can achieve energy efficiency, zero emissions and improved ship comfort.<\/p><p>Like lithium <a href=\"https:\/\/www.takomabattery.com\/the-most-useful-guidance-for-lithium-trolling-motor-battery-manufacturers\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><span style=\"color: #333399; text-decoration: underline;\">trolling motor battery<\/span><\/span><\/a>, hydrogen fuel cells are also ideal power propulsion devices for green ships, and at the same time meet the needs of the green and environmentally friendly ship market.<\/p><h2 id=\"Marine-hydrogen-fuel-cell-application\">Marine hydrogen fuel cell application<\/h2><p>Advanced countries and regions such as the European Union, Germany, the United States, Norway, and Japan are in a leading position in the field of marine hydrogen fuel cell propulsion technology.<\/p><p>They have realized the demonstration and application of marine hydrogen fuel cell power propulsion devices, and entered the stage of promotion and application.<\/p><p><strong>European Union:<\/strong> Funded the world&#8217;s first commercial passenger ship ZEMships project in 2007. The ship adopts a hybrid propulsion method, integrates two hydrogen fuel cells with a peak power of 48k W and a 560V lead battery, and can transport 100 passengers.<\/p><p><strong>Germany:<\/strong> In 2008, the 100-passenger &#8220;Alsterwasser&#8221; hydrogen fuel cell cruise ship was developed. It uses a hydrogen fuel cell power propulsion device as the main propulsion power, with a power of 100kW and a maximum speed of 14km\/h. Currently, it can carry more than 14,000 passengers name.<img decoding=\"async\" class=\"aligncenter size-full wp-image-109356\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Marine-hydrogen-fuel-cell-application.webp\" alt=\"Marine hydrogen fuel cell application\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Marine-hydrogen-fuel-cell-application.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Marine-hydrogen-fuel-cell-application-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Marine-hydrogen-fuel-cell-application-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Marine-hydrogen-fuel-cell-application-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p><strong>France:<\/strong> The hydrogen-wind-light powered ship &#8220;Energy Observer&#8221; was built in 2017. The ship is 30m long, weighs 20t, and uses a hydrogen fuel cell system of 22kW.<\/p><p><strong>Netherlands:<\/strong> In 2009, a 100-passenger &#8220;FuelCellBoatAmsterdam&#8221; was built for canal tourism. The ship is equipped with a 60-70kW hydrogen fuel cell system, uses high-pressure hydrogen to provide hydrogen fuel, and can sail at a speed of 7 knots (1 knot = 1nmile\/h) for 9 hours .<\/p><p><strong>United States:<\/strong> Announced on June 25, 2018, that the first hydrogen fuel cell ferry will be built in the Gulf region. The ferry carries 84 passengers, with an electric propulsion power of 2\u00d7300kW, a length of 21m, an aluminum hull, and a speed of 22 knots.<\/p><p><strong>Norway:<\/strong> In 2009, in cooperation with Wartsila Group and MTU Classification Society, it developed the famous hydrogen fuel cell sea surface supply ship &#8220;VikingLady&#8221;.<\/p><p>The power of the hydrogen fuel cell system is 320kW, its output efficiency is no less than that of the <a href=\"https:\/\/www.takomabattery.com\/what-is-ternary-lithium-battery\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><span style=\"color: #333399; text-decoration: underline;\">ternary lithium battery<\/span><\/span><\/a>. It is the world&#8217;s first hydrogen fuel cell engineering ship put into operation.<\/p><p><strong>Japan:<\/strong> In 2015, the first hydrogen fuel cell fishing boat was launched for sea trials. The fishing boat has a total length of 12.5m, can accommodate 12 people, can carry 450L hydrogen fuel, and has a maximum speed of 37km\/h.<\/p><h2 id=\"Problems-faced-by-hydrogen-fuel-cell-ship-development\">Problems faced by hydrogen fuel cell ship development<\/h2><p><strong>\u25cf Marine hydrogen storage technology needs a breakthrough<\/strong><br \/>The amount of hydrogen carried by the hydrogen storage system determines the endurance of the hydrogen fuel cell ship.<\/p><p>For ocean-going ships, the requirements for the hydrogen storage system are higher, and higher hydrogen energy density is required.<\/p><p>At present, hydrogen storage methods mainly include high-pressure gaseous hydrogen storage, low-temperature liquefied hydrogen storage, metal hydride hydrogen storage and liquid organic compound hydrogen storage.<\/p><p>The high-pressure hydrogen storage tank is mainly made of metal, and long-term contact with hydrogen increases the risk of hydrogen embrittlement of the material.<\/p><p>In terms of hydrogen refueling, there are currently few ports dedicated to hydrogen refueling for ships worldwide, and the supporting facilities for hydrogen refueling need to be further improved.<\/p><p>\u25cf <strong>Fuel cell stacks are expensive<\/strong><br \/>Similar to <a href=\"https:\/\/www.takomabattery.com\/lithium-ion-marine-battery-the-ultimate-faq-guide\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><span style=\"color: #333399; text-decoration: underline;\">lithium ion marine battery<\/span><\/span><\/a>, the cost of batteries has always existed. The electric stack is the core component that converts chemical energy into electrical energy, and its cost accounts for about 60% of the total cost of hydrogen fuel cells.<img decoding=\"async\" class=\"aligncenter size-full wp-image-109357\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Problems-faced-by-hydrogen-fuel-cell-ship-development.webp\" alt=\"Problems faced by hydrogen fuel cell ship development\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Problems-faced-by-hydrogen-fuel-cell-ship-development.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Problems-faced-by-hydrogen-fuel-cell-ship-development-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Problems-faced-by-hydrogen-fuel-cell-ship-development-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Problems-faced-by-hydrogen-fuel-cell-ship-development-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>In the stack, the catalyst and the proton exchange membrane are the most expensive, and the cost of the two accounts for as much as 50%. Among them, platinum is an essential catalyst in hydrogen fuel cells, and its status as a hydrogen fuel cell catalyst is irreplaceable in the short term.<\/p><p>Due to the scarcity and high price of platinum resources, the cost of the stack is relatively high. Judging from the current situation, it is difficult for catalysts to achieve cost reduction through mass production.<\/p><p>Although there are new catalysts coming out, most of them are in the laboratory stage and are still far from large-scale application.<\/p><p>\u25cf <strong>The safety and management technology of hydrogen fuel cell ships lags behind<\/strong><br \/>Hydrogen is flammable, explosive, and prone to hydrogen embrittlement in long-term contact with metals.<\/p><p>These characteristics are one of the key factors affecting its commercial application in the marine field. At present, although hydrogen energy has been initially applied in transportation, industry and other fields, hydrogen safety is still a major issue that cannot be ignored.<\/p><p>Although there are special institutions to carry out hydrogen safety research, the existing regulations or standards are limited to the technical level and local management scope, and lack sufficient systematization.<\/p><h2 id=\"Prospects-for-hydrogen-fuel-cell-ships\">Prospects for hydrogen fuel cell ships<\/h2><p>Now, major countries in the world are focusing on promoting the transformation of ship power in different directions such as internal combustion engines and fuel cells.<\/p><p>Simultaneously carry out research on the application of different energy sources such as hydrogen fuel, ammonia fuel, biofuel, and LNG in the field of ships.<\/p><p>Compared with other <a href=\"https:\/\/www.takomabattery.com\/services\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\"><span style=\"color: #333399; text-decoration: underline;\">battery solutions<\/span><\/span><\/a>, hydrogen fuel cells have the characteristics of high energy conversion efficiency, zero emissions, and no pollution, and have rich application experience in the automotive field. They are an important solution for the green transformation of ships.<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-109358\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Prospects-for-hydrogen-fuel-cell-ships.webp\" alt=\"Prospects for hydrogen fuel cell ships\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Prospects-for-hydrogen-fuel-cell-ships.webp 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Prospects-for-hydrogen-fuel-cell-ships-300x150.webp 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Prospects-for-hydrogen-fuel-cell-ships-768x384.webp 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/Prospects-for-hydrogen-fuel-cell-ships-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>Although the exploration of hydrogen fuel cells in the field of ships lags behind that in the field of vehicles. At present, it can only be used as an auxiliary power system, and its power density and economy cannot support the application on large ships and ocean-going ships.<\/p><p>But in the future, with the rapid development of hydrogen fuel cell technology, the reduction of battery cost and the gradual improvement of environmental protection requirements, its large-scale application in the field of ships has broad prospects.<\/p><p>It is predicted that the global market capacity of marine fuel cells is about 160 GW. Judging from the investment and research and development efforts of major countries in the world on hydrogen fuel cells, its development will be more rapid in the future, and it is expected to lead the revolution in the replacement of ship power systems.<\/p><\/div>\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-top-section elementor-element elementor-element-74acbb78 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74acbb78\" 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-3fab02ab\" data-id=\"3fab02ab\" 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-5176e28b elementor-author-box--avatar-yes elementor-author-box--name-yes elementor-author-box--biography-yes elementor-author-box--link-no elementor-widget elementor-widget-author-box\" data-id=\"5176e28b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/cropped-images.webp\" alt=\"Image de Honey\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<div class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tHoney\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\tHello, I am Honey. Whether you're interested in using lithium batteries for your next DIY project, or working in the renewable energy space, my blog is an invaluable resource that can help you stay abreast of the latest developments in this rapidly evolving field.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6518facb elementor-widget elementor-widget-heading\" data-id=\"6518facb\" 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<div class=\"elementor-heading-title elementor-size-default\">Related posts<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-790f1f43 elementor-widget elementor-widget-spacer\" data-id=\"790f1f43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div 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2021\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tnovembre 30, 2021\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.takomabattery.com\/fr\/top-10-forklift-battery-suppliers-in-china-in-2021\/\" aria-label=\"En savoir plus sur Top 10 forklift battery suppliers in China in 2021\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Dans cet article, nous examinerons l'\u00e9tat actuel de la technologie des piles \u00e0 hydrog\u00e8ne dans le secteur du transport maritime.<\/p>","protected":false},"author":7,"featured_media":109354,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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