https:\/\/doi.org\/10.1039\/D6CC00558F<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Introducing an insulating alumina layer into a molecular photocathode to improve CO2 reduction activity Yu Takagi, Masaya Yara, Toshiya Tanaka, Jo Onodera, Minato Tanaka, Megumi Okazaki, Kiyoshi Miyata, Ken Onda,* Osamu Ishitani,* Kazuhiko Maeda* Interfacial engineering with an Al2O3 overlayer enhances visible-light-driven CO2 reduction on p-type NiO photocathodes incorporating Ru(II)-based photosensitizing molecular units. Operando transient […]<\/p>\n","protected":false},"author":222414606,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_themeisle_gutenberg_block_has_review":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_locale":"en_US","_original_post":"https:\/\/supraceramics.jp\/?p=2373","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[124830],"tags":[],"class_list":["post-2375","post","type-post","status-publish","format-standard","hentry","category-news","en-US"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pe2JgX-Cj","jetpack-related-posts":[{"id":2373,"url":"https:\/\/supraceramics.jp\/2026\/05\/2373\/","url_meta":{"origin":2375,"position":0},"title":"Publication | Chem. Commun. (Onda, Maeda et al.) \u201cIntroducing an insulating alumina layer into a molecular photocathode to improve CO2 reduction activity\u201d","author":"shorike","date":"2026\u5e745\u67081\u65e5","format":false,"excerpt":"\u7814\u7a76\u6210\u679c\uff1a\u5206\u5b50\u5149\u30ab\u30bd\u30fc\u30c9\u306b\u7d76\u7e01\u5c64\u3092\u5c0e\u5165\u3057\u3066CO2\u5149\u9084\u5143\u306e\u52b9\u7387\u5411\u4e0a\u306b\u6210\u529f\uff08C02\u524d\u7530\u3001B03\u6069\u7530\u3089\uff09 Ru\u3084Re\u304b\u3089\u306a\u308b\u5206\u5b50\u5149\u89e6\u5a92\u3068p\u578b\u534a\u5c0e\u4f53NiO\u3092\u8907\u5408\u5316\u3057\u305f\u5206\u5b50\u5149\u89e6\u5a92\/NiO\u5149\u30ab\u30bd\u30fc\u30c9\u306f\u3001\u53ef\u8996\u5149\u7167\u5c04\u3068\u5916\u90e8\u30d0\u30a4\u30a2\u30b9\u5370\u52a0\u306b\u3088\u308aCO2\u3092CO\u3084\u30ae\u9178\u306b\u9084\u5143\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u5149\u30ab\u30bd\u30fc\u30c9\u306e\u3088\u3046\u306a\u5206\u5b50\u5149\u89e6\u5a92\u3068p\u578b\u534a\u5c0e\u4f53\u304c\u8907\u5408\u5316\u3057\u305f\u7cfb\u306f\u3001\u5149\u52b1\u8d77\u3057\u305f\u5206\u5b50\u5149\u89e6\u5a92\u306e\u96fb\u5b50\u3068p\u578b\u534a\u5c0e\u4f53\u306e\u30db\u30fc\u30eb\u306b\u3088\u308b\u96fb\u8377\u518d\u7d50\u5408\u304c\u554f\u984c\u3068\u306a\u308b\u305f\u3081\u3001\u305d\u306eCO2\u9084\u5143\u52b9\u7387\u306f\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u672c\u7814\u7a76\u3067\u306f\u3001NiO\u8868\u9762\u306b\u7d76\u7e01\u6027\u306eAl2O3\u5c64\u3092\u5c0e\u5165\u3059\u308b\u3068\u3001\u5206\u5b50\u5149\u30ab\u30bd\u30fc\u30c9\u306eCO2\u9084\u5143\u6027\u80fd\u304c2\u301c3\u500d\u5411\u4e0a\u3059\u308b\u3053\u3068\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u904e\u6e21\u5438\u53ce\u5206\u5149\u6e2c\u5b9a\u306e\u7d50\u679c\u304b\u3089\u3001\u5c0e\u5165\u3055\u308c\u305fAl2O3\u5c64\u306f\u932f\u4f53\u3068\u534a\u5c0e\u4f53\u9593\u306e\u96fb\u8377\u518d\u7d50\u5408\u3092\u6291\u5236\u3057\u3066\u30ad\u30e3\u30ea\u30a2\u5bff\u547d\u3092\u9ad8\u3081\u3001CO2\u9084\u5143\u6027\u80fd\u306e\u5411\u4e0a\u306b\u5bc4\u4e0e\u3059\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u6210\u679c\u306f\u3001Chem. Commun.\u8a8c\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002 \u8ad6\u6587\u60c5\u5831 Introducing an insulating alumina layer into a molecular photocathode to improve CO2 reduction activity Yu Takagi, Masaya Yara, Toshiya Tanaka, Jo Onodera, Minato Tanaka, Megumi Okazaki, Kiyoshi Miyata, Ken Onda,* Osamu Ishitani,* Kazuhiko Maeda* Chem. Commun. 2026, 62 (32), 8067-8294. \u8ad6\u6587: https:\/\/doi.org\/10.1039\/D6CC00558F","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2367,"url":"https:\/\/supraceramics.jp\/en\/2026\/05\/2367\/","url_meta":{"origin":2375,"position":1},"title":"Publication | J. Am. Chem. Soc. (Onda, Maeda et al.) \u201cElucidating the Origin of Hidden Limitations in Ru-Complex\/Ag\/Polymeric Carbon Nitride Hybrid Photocatalysts for Visible-Light CO2 Reduction\u201d","author":"shorike","date":"2026\u5e745\u67081\u65e5","format":false,"excerpt":"Elucidating the Origin of Hidden Limitations in Ru-Complex\/Ag\/Polymeric Carbon Nitride Hybrid Photocatalysts for Visible-Light CO2 Reduction Ryuichi Nakada, Rikuya Nagao, Jo Onodera, Xian Zhang, Masahito Oura, Megumi Okazaki, Toshiya Tanaka, Riku Koda, Minato Tanaka, Ken Onda, Kazuhiko Maeda* Artificial photosynthesis that converts CO2 into value-added chemicals under mild conditions remains\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2308,"url":"https:\/\/supraceramics.jp\/en\/2026\/02\/2308\/","url_meta":{"origin":2375,"position":2},"title":"Publication | Artif. Photosynth. (Onda, Maeda et al.) \u201cDesign Strategy for Heteroleptic Ir(III) Photosensitizers with Spatially Separated Excited Electrons toward Efficient CO2 Reduction\u201d","author":"shorike","date":"2026\u5e742\u670812\u65e5","format":false,"excerpt":"Hybrid photocatalysts that integrate functional molecular units with semiconductor surfaces offer a promising route toward efficient artificial photosynthesis, yet controlling interfacial charge transfer dynamics remains a major challenge. Here we report a series of heteroleptic Ir(III) complex photosensitizers bearing 1-phenylisoquinoline ligands with phosphonic acid anchoring groups, designed to regulate the\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2276,"url":"https:\/\/supraceramics.jp\/en\/2026\/01\/2276\/","url_meta":{"origin":2375,"position":3},"title":"Publication | Chem. Mater. (Tsuji, Tanaka, Maeda et al.) \u201cSubstituent-Position-Dependent Electrochemical CO2 Reduction Activity of Pb\u2013S-Based Coordination Polymers\u201d","author":"shorike","date":"2026\u5e741\u670819\u65e5","format":false,"excerpt":"Substituent-Position-Dependent Electrochemical CO2 Reduction Activity of Pb\u2013S-Based Coordination Polymers Shunta Iwamoto, Ryohei Akiyoshi, Sora Nakasone, Chomponoot Suppaso, Megumi Okazaki, Kazuhide Kamiya, Yuta Tsuji,* Daisuke Tanaka,* Kazuhiko Maeda* Developing electrocatalysts for CO2 reduction is essential for the effective use of renewable energy. Materials containing molecules such as coordination polymers have strong\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2304,"url":"https:\/\/supraceramics.jp\/en\/2026\/02\/2304\/","url_meta":{"origin":2375,"position":4},"title":"Publication | ACS Catal. (Katagiri, Maeda et al.) \u201cProtective Reaction Fields Created by Deep Eutectic Solvents against Molecular Oxygen in CO2 Reduction over Ru(II)-Complex\/Ag\/Polymeric Carbon Nitride Hybrid Photocatalysts\u201d","author":"shorike","date":"2026\u5e742\u670812\u65e5","format":false,"excerpt":"Photocatalytic CO2 reduction into value-added fuels has garnered considerable attention as a strategy to mitigate global warming and fossil fuel depletion. However, under practical aerobic conditions, photocatalytic activity often declines dramatically due to undesirable O2-photoreduction. Here, we show that deep eutectic solvents (DESs) can provide a protective reaction field against\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2371,"url":"https:\/\/supraceramics.jp\/en\/2026\/05\/2371\/","url_meta":{"origin":2375,"position":5},"title":"Publication | Inorg. Chem. (Ishiwari, Tanaka, Maeda et al.) \u201cA Lead(II)-Based Coordination Polymer Exhibiting Photocatalytic and Electrochemical CO2 Reduction Activities\u201d","author":"shorike","date":"2026\u5e745\u67081\u65e5","format":false,"excerpt":"A Lead(II)-Based Coordination Polymer Exhibiting Photocatalytic and Electrochemical CO2 Reduction Activities Chomponoot Suppaso, Yura Jang, Saori Ogura, Ryohei Akiyoshi, Ryuichi Nakada, Megumi Okazaki, Fumitaka Ishiwari, Kazuyoshi Ogasawara, Akinori Saeki, Daisuke Tanaka,* Kazuhiko Maeda* Mixed-anion compounds incorporating multiple anionic species within a single crystal lattice can exhibit novel structural and functional\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/posts\/2375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/users\/222414606"}],"replies":[{"embeddable":true,"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/comments?post=2375"}],"version-history":[{"count":1,"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/posts\/2375\/revisions"}],"predecessor-version":[{"id":2376,"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/posts\/2375\/revisions\/2376"}],"wp:attachment":[{"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/media?parent=2375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/categories?post=2375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/supraceramics.jp\/wp-json\/wp\/v2\/tags?post=2375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}