Large Area High‐Performance Thin Film Solid Oxide Fuel Cell with Nanoscale Anode Functional Layer by Scalable Reactive Sputtering (Adv. Sci. 29/2025)

Advanced ScienceVolume 12, Issue 29 71028 Back CoverOpen Access Large Area High-Performance Thin Film Solid Oxide Fuel Cell with Nanoscale Anode Functional Layer by Scalable Reactive Sputtering (Adv. Sci. 29/2025) Kyoungjae Ju, Kyoungjae JuSearch for more papers by this authorSeongkook Oh, Seongkook OhSearch for more papers by this authorJong Hyuk Lee, Jong Hyuk LeeSearch for more papers by this authorHyong June Kim, Hyong June KimSearch for more papers by this authorHyunmin Kim, Hyunmin KimSearch for more papers by this authorSung Eun Jo, Sung Eun JoSearch for more papers by this authorJuhwan Lee, Juhwan LeeSearch for more papers by this authorByung Chan Yang, Byung Chan YangSearch for more papers by this authorJisung Yoon, Jisung YoonSearch for more papers by this authorDong Won Shin, Dong Won ShinSearch for more papers by this authorWanwoo Park, Wanwoo ParkSearch for more papers by this authorJi-Won Son, Ji-Won SonSearch for more papers by this authorYoung-Beom Kim, Young-Beom KimSearch for more papers by this authorSungeun Yang, Sungeun YangSearch for more papers by this authorJihwan An, Jihwan AnSearch for more papers by this author Kyoungjae Ju, Kyoungjae JuSearch for more papers by this authorSeongkook Oh, Seongkook OhSearch for more papers by this authorJong Hyuk Lee, Jong Hyuk LeeSearch for more papers by this authorHyong June Kim, Hyong June KimSearch for more papers by this authorHyunmin Kim, Hyunmin KimSearch for more papers by this authorSung Eun Jo, Sung Eun JoSearch for more papers by this authorJuhwan Lee, Juhwan LeeSearch for more papers by this authorByung Chan Yang, Byung Chan YangSearch for more papers by this authorJisung Yoon, Jisung YoonSearch for more papers by this authorDong Won Shin, Dong Won ShinSearch for more papers by this authorWanwoo Park, Wanwoo ParkSearch for more papers by this authorJi-Won Son, Ji-Won SonSearch for more papers by this authorYoung-Beom Kim, Young-Beom KimSearch for more papers by this authorSungeun Yang, Sungeun YangSearch for more papers by this authorJihwan An, Jihwan AnSearch for more papers by this author First published: 07 August 2025 https://doi.org/10.1002/advs.71028AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookxLinkedInRedditWechatBluesky Graphical Abstract High-Performance Thin Film Solid Oxide Fuel Cell In article number 2502504, Young-Beom Kim, Sungeun Yang, Jihwan An, and co-workers demonstrate high-performance thin-film solid oxide fuel cells (TF-SOFCs) with nanoscale anode functional layers (n-AFLs) fabricated via rapid, scalable reactive sputtering. The optimized n-AFL improves triple-phase boundary kinetics and reduces resistance, achieving 1.33 W cm−2 in 1 cm2 cells and 19.36 W in 16 cm2 cells, highlighting a promising route toward TF-SOFC commercialization. Volume12, Issue29August 7, 202571028 RelatedInformation