{"id":940,"date":"2026-07-07T09:43:01","date_gmt":"2026-07-07T00:43:01","guid":{"rendered":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/?p=940"},"modified":"2026-07-07T09:43:01","modified_gmt":"2026-07-07T00:43:01","slug":"topics20260707","status":"publish","type":"post","link":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/topics\/topics20260707\/","title":{"rendered":"Paper by Prof. Kakinuma and his colleagues was selected to be featured on the cover of the journal."},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u3000A paper by Professor Katsuyoshi Kakinuma of the Clean Energy Research Center and Hydrogen and Fuel Cell Nanomaterials Center,\u00a0\u201c<a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsaem.6c00307\" target=\"_blank\" rel=\"noreferrer noopener\">Effects of Ir Loading on Nb-Doped SnO2 on the Oxygen Evolution Reaction Activity in PEM Water Electrolysis<\/a>\u201d was published in ACS Applied Energy Materials by the American Chemical Society, and was selected to be featured on the cover of the journal.<br>\u3000The paper reports the development of new anode catalyst for Polymer Electrolyte Membrane Water Electrolysis (PEMWE) under the International research collaboration with Germany. The new catalyst exceeded more than ten times larger mass activity with higher durability rather than that of commercial IrOx one. Professor. Kakinuma announced that the electrocatalyst reached the top level catalytic activity and higher durability in the world with the confirmation of these mechanism, which will contribute the widespread use of PEMWE in near future.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"771\" height=\"1024\" src=\"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-nano_e\/wp-content\/uploads\/2026\/07\/\u753b\u50cf1_border-771x1024.jpg\" alt=\"\" class=\"wp-image-941\" style=\"aspect-ratio:0.7529411764705882;width:465px;height:auto\" srcset=\"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-nano_e\/wp-content\/uploads\/2026\/07\/\u753b\u50cf1_border-771x1024.jpg 771w, https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-nano_e\/wp-content\/uploads\/2026\/07\/\u753b\u50cf1_border-452x600.jpg 452w, https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-nano_e\/wp-content\/uploads\/2026\/07\/\u753b\u50cf1_border-768x1020.jpg 768w, https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-nano_e\/wp-content\/uploads\/2026\/07\/\u753b\u50cf1_border.jpg 965w\" sizes=\"auto, (max-width: 771px) 100vw, 771px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u3000A paper by Professor Katsuyoshi Kakinuma of the Clean Energy Research Center and Hydrogen and Fuel Cell Nanomaterials Center,\u00a0\u201cEffects of Ir Loading on Nb-Doped SnO2 on the Oxygen Evolution Reaction Activity in PEM Water Electrolysis\u201d was published in ACS Applied Energy Materials by the American Chemical Society, and was selected to be featured on the&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-940","post","type-post","status-publish","format-standard","hentry","category-topics"],"_links":{"self":[{"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/posts\/940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/comments?post=940"}],"version-history":[{"count":1,"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/posts\/940\/revisions"}],"predecessor-version":[{"id":942,"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/posts\/940\/revisions\/942"}],"wp:attachment":[{"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/media?parent=940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/categories?post=940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fc-nano.yamanashi.ac.jp\/english\/wp-json\/wp\/v2\/tags?post=940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}