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Searching for operable synthesis protocols to accurately devise SACs is vital but remains challenging because commonly used high\u2010temperature pyrolysis always causes unpredictable structural changes and inhomogeneous single\u2010atom sites. Herein, a mild bond\u2010plucking strategy is reported to construct atomically dispersed Cu supported on graphene\u2010liked C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    (g\u2010C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    ) under lower than 100\u00a0\u00b0C, and Cu foam is used as the source of metal. When g\u2010C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    closely coats the surface of Cu foam, Cu\n                    <jats:sup>0<\/jats:sup>\n                    atoms on Cu foam transfer electrons to nitrogen on g\u2010C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    due to the strong Lewis acbase interaction, simultaneously forming Cu\n                    <jats:sup>\u03b4+<\/jats:sup>\n                    (0\u00a0&lt;\u00a0\u03b4\u00a0&lt;\u00a02) and Cu\u2500N bonds. Subsequently, g\u2010C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    nanosheets are exfoliated out from the surface of Cu foam, eventually obtaining a well\u2010defined Cu single atoms\/g\u2010C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    (Cu SAs\/g\u2010C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    ) catalyst with atomically dispersed Cu\u2010N\n                    <jats:sub>3<\/jats:sub>\n                    moieties. Cu SAs\/g\u2010C\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>4<\/jats:sub>\n                    serves as a highly effective and durable catalyst toward the oxidation of benzene to phenol at 60\u00a0\u00b0C, with a conversion of 65.1% and selectivity of 97.6% after 12\u00a0h. The findings pave a new way to construct well\u2010defined SACs at low costs, promoting large\u2010scale production and industrial application.\n                  <\/jats:p>","DOI":"10.1002\/smll.202407804","type":"journal-article","created":{"date-parts":[[2024,11,22]],"date-time":"2024-11-22T01:48:08Z","timestamp":1732240088000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Constructing Nitrogen\u2010Coordinated Single Atom Catalysts via Bond\u2010Plucking Strategy for Oxidation of Benzene"],"prefix":"10.1002","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-5574-4676","authenticated-orcid":false,"given":"Xuejing","family":"Wang","sequence":"first","affiliation":[{"name":"Interdisciplinary Research Center of Biology &amp; Catalysis School of Life Sciences Northwestern Polytechnical University  1 Dongxiang Road Xi\u2019 an 710129 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