{"id":1244,"date":"2022-07-24T18:16:45","date_gmt":"2022-07-24T09:16:45","guid":{"rendered":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=1244"},"modified":"2025-12-23T10:36:54","modified_gmt":"2025-12-23T01:36:54","slug":"sofc","status":"publish","type":"products","link":"https:\/\/www.shokubai.co.jp\/en\/products\/detail\/sofc\/","title":{"rendered":"Electrolyte Sheets for Solid Oxide Fuel Cells (SOFC)"},"content":{"rendered":"\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information\n<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc01\">Basic Information\n<\/h2>\n\n\n\n<p>Fuel cells are a type of power generator that produces electrical energy from an electrochemical reaction of hydrogen with oxygen.<br>These include solid oxide fuel cells (SOFC), which are highly efficient in power generation and are expected to rapidly spread in the near future as next-generation, dispersion-type clean energy systems.<br>Nippon Shokubai is able to mass produce these zirconia sheets using our proprietary ceramic powder processing technology and ceramic firing technology. Our extensive product lineup and custom-made products are highly rated by SOFC manufacturers worldwide.<br>We will continue working on spreading and further improving the performance of SOFC through these products, which are backed by low-cost mass production technologies and high-quality control technologies.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Electrolyte Sheets<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"358\" height=\"178\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/pic_sofc_01.jpg\" alt=\"Image of Electrolyte Sheets\" class=\"wp-image-1256\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/pic_sofc_01.jpg 358w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/pic_sofc_01-300x149.jpg 300w\" sizes=\"(max-width: 358px) 100vw, 358px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Present Status<\/h3>\n\n\n\n<p>Commercial Production<br>Location: Japan<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<p>High Planarity<br>High Ionic Conductivity<br>High Mechanical Strength<br>Customized Shape<br>Controlled Surface Roughness<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Product List<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Technical data<\/h4>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>type<\/th><th>3YSZ<\/th><th>8YSZ<\/th><th>6ScSZ<\/th><th>10Sc1CeSZ<\/th><\/tr><tr><th>Dopant, Content (mol%)<\/th><td>Yttria, 3%<\/td><td>Yttria, 8%<\/td><td>Scandia, 6%<\/td><td>Scandia 10%, Ceria, 1%<\/td><\/tr><tr><th>Crystal Structure<\/th><td>Tetragonal<\/td><td>Cubic<\/td><td>Tetragonal<\/td><td>Cubic<\/td><\/tr><tr><th>Relative Density<\/th><td>\u203a99.6%<\/td><td>\u203a99.6%<\/td><td>\u203a99.6%<\/td><td>\u203a99.6%<\/td><\/tr><tr><th>Warp<\/th><td colspan=\"4\">\u203950\u03bc\uff4d\/inch<\/td><\/tr><tr><th>3-point Bending Strength<\/th><td>1.1GPa<\/td><td>0.35GPa<\/td><td>0.62GPa<\/td><td>0.33GPa<\/td><\/tr><tr><th>Coefficient of Thermal<br>Expansion (30-1000\u2103)<\/th><td>10.9 ppm \/ K<\/td><td>10.7 ppm \/ K<\/td><td>10.7 ppm \/ K<\/td><td>10.5 ppm \/ K<\/td><\/tr><tr><th>Conductivity (800\u2103)<\/th><td>0.016 S\/cm<\/td><td>0.047 S\/cm<\/td><td>0.056 S\/cm<\/td><td>0.12 S\/cm<\/td><\/tr><tr><th>Surface Roughness<\/th><td colspan=\"4\">On customer\u2019s request<\/td><\/tr><tr><th>Size<\/th><td colspan=\"4\">Button\uff5e1,000cm2<\/td><\/tr><tr><th>Thickness<\/th><td colspan=\"4\">0.05 &#8211; 0.3mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Typical Electrolyte Surface\uff08SEM\uff09<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"261\" height=\"214\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/pic_sofc_02.jpg\" alt=\"Typical Electrolyte Surface\uff08SEM\uff09\" class=\"wp-image-1262\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Performance<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"300\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/pic_sofc_03.png\" alt=\"Graph of Conductivity vs. Strength,Graph of Long Term Stability of Conductivity\" class=\"wp-image-1263\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/pic_sofc_03.png 690w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/07\/pic_sofc_03-300x130.png 300w\" sizes=\"(max-width: 690px) 100vw, 690px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">R&amp;D Target<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Improved Reliability of Strength (Weibull Modulus)<\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Basic Information Fuel cells are a type of power generator that produces electrical energy from an electrochem [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"cat_products":[88,209,308,141],"class_list":["post-1244","products","type-products","status-publish","format-standard","hentry","cat_products-divisions_01_04_01","cat_products-functions_07_02_01","cat_products-uses_06_01_01","cat_products-type_06_02"],"aioseo_notices":[],"acf":{"products_common_name":"Electrolyte sheets for solid oxide fuel cells (SOFC)","products_main_uses":"","products_same_series":"","products_same_uses":"","is_dev_products":false,"memo":"\u5b8c\u4e86\u3000\u4e0a\u7530","show_hreflang":["ja"]},"_links":{"self":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1244"}],"collection":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/types\/products"}],"author":[{"embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":22,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1244\/revisions"}],"predecessor-version":[{"id":19050,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1244\/revisions\/19050"}],"wp:attachment":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/media?parent=1244"}],"wp:term":[{"taxonomy":"cat_products","embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/cat_products?post=1244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}