{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,11]],"date-time":"2026-10-11T14:17:46Z","timestamp":1791728266569,"version":"4.3.4"},"reference-count":51,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2024,12,10]],"date-time":"2024-12-10T00:00:00Z","timestamp":1733788800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,12,10]],"date-time":"2024-12-10T00:00:00Z","timestamp":1733788800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Materials"],"published-print":{"date-parts":[[2025,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The photocatalytic reduction of carbon dioxide (CO\n                    <jats:sub>2<\/jats:sub>\n                    ) to methane (CH\n                    <jats:sub>4<\/jats:sub>\n                    ) represents a sustainable route for directly converting greenhouse gases into chemicals but poses a significant challenge in achieving high selectivity due to thermodynamic and kinetic limitations during the reaction process. This work establishes Ru\u2010O\n                    <jats:sub>V<\/jats:sub>\n                    active sites on the surface of TiO\n                    <jats:sub>2<\/jats:sub>\n                    by anchoring coordination unsaturated Ru single\u2010atoms, which stabilize crucial reaction intermediates and facilitate local mass transfer to achieve dual optimization of the thermodynamics and kinetics of the overall photocatalytic CO\n                    <jats:sub>2<\/jats:sub>\n                    reduction. Combining operando spectroscopy with density functional theory (DFT)\u00a0calculations indicates that oxygen vacancies (O\n                    <jats:sub>V<\/jats:sub>\n                    ) inhibits the desorption of *CO, whereas Ru facilitates proton extraction. This configuration not only lowers the overall activation energy barrier but has also been engineered to serve as a selectivity switch, changing the reaction route to produce CH\n                    <jats:sub>4<\/jats:sub>\n                    instead of CO. Consequently, the Ru\u2010O\n                    <jats:sub>V<\/jats:sub>\n                    \/TiO\n                    <jats:sub>2<\/jats:sub>\n                    exhibits a 195.4\u2010fold improvement in the CH\n                    <jats:sub>4<\/jats:sub>\n                    yield compared to TiO\n                    <jats:sub>2<\/jats:sub>\n                    , accompanied by an increase in selectivity to 81%.\n                  <\/jats:p>","DOI":"10.1002\/adma.202411813","type":"journal-article","created":{"date-parts":[[2024,12,11]],"date-time":"2024-12-11T03:12:38Z","timestamp":1733886758000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":81,"title":["Ru\u2010O\n                    <sub>V<\/sub>\n                    Site\u2010Mediated Product Selectivity Switch for Overall Photocatalytic CO\n                    <sub>2<\/sub>\n                    Reduction"],"prefix":"10.1002","volume":"37","author":[{"given":"Chengyang","family":"Feng","sequence":"first","affiliation":[{"name":"Center for Renewable Energy and Storage Technologies (CREST) Physical Science and Engineering Division King Abdullah University of Science and Technology  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"},{"name":"KAUST Catalysis Center (KCC) Physical Science and Engineering Division King Abdullah University of Science and Technology (KAUST)  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miao","family":"Hu","sequence":"additional","affiliation":[{"name":"Center for Renewable Energy and Storage Technologies (CREST) Physical Science and Engineering Division King Abdullah University of Science and Technology  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"},{"name":"KAUST Catalysis Center (KCC) Physical Science and Engineering Division King Abdullah University of Science and Technology (KAUST)  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shouwei","family":"Zuo","sequence":"additional","affiliation":[{"name":"Center for Renewable Energy and Storage Technologies (CREST) Physical Science and Engineering Division King Abdullah University of Science and Technology  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"},{"name":"KAUST Catalysis Center (KCC) Physical Science and Engineering Division King Abdullah University of Science and Technology (KAUST)  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jun","family":"Luo","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Featured Metal Materials and Life\u2010cycle Safety for Composite Structures MOE Key Laboratory of New Processing Technology for Nonferrous Metals and Materials School of Resources Environment and Materials Guangxi University  Nanning 530004 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pedro","family":"Casta\u00f1o","sequence":"additional","affiliation":[{"name":"KAUST Catalysis Center (KCC) Physical Science and Engineering Division King Abdullah University of Science and Technology (KAUST)  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuanfu","family":"Ren","sequence":"additional","affiliation":[{"name":"Center for Renewable Energy and Storage Technologies (CREST) Physical Science and Engineering Division King Abdullah University of Science and Technology  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"},{"name":"KAUST Catalysis Center (KCC) Physical Science and Engineering Division King Abdullah University of Science and Technology (KAUST)  Thuwal 23955\u20136900 Kingdom of Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Magnus","family":"Rueping","sequence":"additional","affiliation":[{"name":"KAUST 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