{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T03:55:10Z","timestamp":1791172510949,"version":"4.1.0"},"reference-count":48,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,7,12]],"date-time":"2026-07-12T00:00:00Z","timestamp":1783814400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,12]],"date-time":"2026-07-12T00:00:00Z","timestamp":1783814400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22075201"],"award-info":[{"award-number":["22075201"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Current research on electrosynthesis of hydrogen peroxide mainly focuses on optimizing intrinsic active sites, while overlooking the constraints imposed by mass transport limitations and weak oxygen adsorption capacity during the reaction. Herein, we developed an integrated hierarchically porous carbon electrode composed of MOF\u2010derived porous carbon sheets arrayed on carbon cloth and epitaxially grown carbon nanotube networks, with highly active Co\u2013N\n                    <jats:sub>x<\/jats:sub>\n                    sites generated in situ. During the synthesis, pure water was initially employed as the solvent to promote the ordered growth of sheet\u2010like MOFs on the carbon cloth surface. Subsequently, a confined chemical vapor deposition strategy was utilized to achieve the epitaxial growth of carbon nanotube networks on MOF\u2010derived carbon sheets. The hierarchical structure of the electrode promotes the diffusion of oxygen, and the abundant pores significantly enhance the adsorption of oxygen, creating an \u201coxygen reservoir\u201d. Combined with highly active Co\u2013N\n                    <jats:sub>x<\/jats:sub>\n                    sites, the optimized electrode delivers an H\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    yield of 1037\u00a0\u00b1\u00a020\u00a0mmol g\n                    <jats:sup>\u22121<\/jats:sup>\n                    h\n                    <jats:sup>\u22121<\/jats:sup>\n                    and a Faradaic efficiency of 85.5% at a current density of 26.5\u00a0mA cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    , while maintaining stable operation for more than 50\u00a0h. In addition, the generated hydrogen peroxide was applied to the Fenton reaction for dye degradation, achieving complete degradation.\n                  <\/jats:p>","DOI":"10.1002\/chem.71401","type":"journal-article","created":{"date-parts":[[2026,7,12]],"date-time":"2026-07-12T14:57:41Z","timestamp":1783868261000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["MOFs\u2010Derived Integrated Hierarchical Carbon Electrode for Hydrogen Peroxide Synthesis in Acidic Media"],"prefix":"10.1002","author":[{"given":"Yi\u2010Ming","family":"Zhang","sequence":"first","affiliation":[{"name":"Tianjin Key Laboratory of Applied Catalysis Science and Technology Instrument Analysis and Testing Center School of Chemical Engineering and Technology Tianjin University  Tianjin P. R. 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