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Herein, using a CeZrO\n                    <jats:sub>2<\/jats:sub>\n                    \u2010supported single\u2010atom Pt catalyst (Pt\n                    <jats:sub>SA<\/jats:sub>\n                    \/CeZrO\n                    <jats:sub>2<\/jats:sub>\n                    ), we studied temperature\u2010dependent behaviors of superoxide (O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>\u2022\u2212<\/jats:sup>\n                    ) and peroxide (O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>2\u2212<\/jats:sup>\n                    ) anions and how multiple ROS are involved in the catalytic oxidation of mixed hydrocarbons. We show that O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>\u2022\u2212<\/jats:sup>\n                    species, having an unpaired electron and a Pt\u2010O\u2010O structure, accounts for surface reactivity at lower temperatures, which is critical to toluene ring\u2010opening below 200\u00b0C. At higher temperatures (200\u00b0C\u2013450\u00b0C), O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>\u2022\u2212<\/jats:sup>\n                    desorbs, while the O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>2\u2212<\/jats:sup>\n                    anion, anchored by an oxygen vacancy (Vo) in the form of Pt\u2010O\u2010O@Vo, exhibits high stability and activity, promoting initial propane activation. Through the \u201crelay\u201d cooperation of O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>\u2022\u2212<\/jats:sup>\n                    and O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>2\u2212<\/jats:sup>\n                    species, the Pt\n                    <jats:sub>SA<\/jats:sub>\n                    \/CeZrO\n                    <jats:sub>2<\/jats:sub>\n                    (Pt loading of 0.4 g\n                    <jats:sub>Pt<\/jats:sub>\n                    \/L) achieves complete removal of mixed toluene and propane at 450\u00b0C, 150\u00b0C lower than on a commercial high\u2010Pt loading Pt\n                    <jats:sub>NP<\/jats:sub>\n                    \/CeZrO\n                    <jats:sub>2<\/jats:sub>\n                    catalyst (0.9 gPt\/L). Our study advances the understanding of the dynamics and synergism of multiple ROS in mixed hydrocarbon oxidation process and paves the way for the development of next\u2010generation catalysts suited for a broad operational temperature window.\n                  <\/jats:p>","DOI":"10.1002\/anie.2276045","type":"journal-article","created":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T04:58:34Z","timestamp":1788152314000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Temperature\u2010Dependent Dynamics of Superoxide and Peroxide Anions in Hydrocarbon Catalytic Oxidation Over Single\u2010Atom Pt Catalysts"],"prefix":"10.1002","volume":"65","author":[{"given":"Baojian","family":"Zhang","sequence":"first","affiliation":[{"name":"Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan Hubei People's Republic of China"},{"name":"Engineering Research Center of Photoenergy Utilization For Pollution Control and Carbon Reduction Ministry of Education Central China Normal University  Wuhan Hubei People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiale","family":"Wang","sequence":"additional","affiliation":[{"name":"Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan Hubei People's Republic of China"},{"name":"Engineering Research Center of Photoenergy Utilization For Pollution Control and Carbon Reduction Ministry of Education Central China Normal University  Wuhan Hubei People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liangwei","family":"Li","sequence":"additional","affiliation":[{"name":"Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan Hubei People's Republic of China"},{"name":"Engineering Research Center of Photoenergy Utilization For Pollution Control and Carbon Reduction Ministry of Education Central China Normal University  Wuhan Hubei People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rui","family":"Liu","sequence":"additional","affiliation":[{"name":"Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan Hubei People's Republic of China"},{"name":"Engineering Research Center of Photoenergy Utilization For Pollution Control and Carbon Reduction Ministry of Education Central China Normal University  Wuhan Hubei People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Biluan","family":"Zhang","sequence":"additional","affiliation":[{"name":"Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan Hubei People's Republic of China"},{"name":"Engineering Research Center of Photoenergy Utilization For Pollution Control and Carbon Reduction Ministry of Education Central China Normal University  Wuhan Hubei People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tong","family":"Chen","sequence":"additional","affiliation":[{"name":"Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan Hubei People's Republic of China"},{"name":"Engineering Research Center of Photoenergy Utilization For Pollution Control and Carbon Reduction Ministry of Education Central China Normal University  Wuhan Hubei People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-9332-3210","authenticated-orcid":false,"given":"Haitao","family":"Shi","sequence":"additional","affiliation":[{"name":"Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan Hubei People's Republic of China"},{"name":"Engineering Research Center of Photoenergy Utilization For Pollution 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