{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T21:17:54Z","timestamp":1790889474694,"version":"4.1.0"},"reference-count":70,"publisher":"Wiley","issue":"22","license":[{"start":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T00:00:00Z","timestamp":1776038400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T00:00:00Z","timestamp":1776038400000},"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":["22572031"],"award-info":[{"award-number":["22572031"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2026,5,25]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Efficient solar\u2010to\u2010chemical energy conversion and the selective activation of methane remain grand challenges in artificial photosynthesis. Here, we report the rational design of two covalent organic frameworks (COFs), Phen\u2010TTA and O\u2010TTA, in which framework topology and \u03c0\u2010conjugation are regulated by pairing a triazine\u2010based acceptor with either a rigid 1,10\u2010phenanthroline or a twisted 2,2\u2032\u2010bipyridine donor. The results show that the Phen\u2010TTA, bearing a rigid\n                    <jats:italic>kgd\u2010v<\/jats:italic>\n                    topology, features a narrowed bandgap, reduced exciton binding energy, and accelerated charge\u2010carrier kinetics relative to O\u2010TTA with an\n                    <jats:italic>hcb<\/jats:italic>\n                    topology. Consequently, Phen\u2010TTA delivers a high photocatalytic H\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    production behavior (21.5\u00a0mmol h\n                    <jats:sup>\u22121<\/jats:sup>\n                    g\n                    <jats:sup>\u22121<\/jats:sup>\n                    and an apparent quantum yield of 5.45% at 450\u00a0nm), placing it among the most active COF\u2010based photocatalysts ever reported. Notably, Phen\u2010TTA further enables selective photocatalytic methane oxidation to ethanol (30.1\u00a0\u00b5mol h\n                    <jats:sup>\u22121<\/jats:sup>\n                    g\n                    <jats:sup>\u22121<\/jats:sup>\n                    , 365\u00a0nm irradiation) in the absence of noble\u2010metal cocatalysts. Mechanistic investigations indicate that the enhanced framework rigidity promotes sequential one\u2010electron oxygen reduction to H\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    , while the sustained H\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    supply undergoes photolysis to yield\n                    <jats:sup>\u2022<\/jats:sup>\n                    OH that drive C\u2500H activation. This work establishes topology engineering as an effective strategy to overcome excitonic and charge\u2010transport limitations in polymeric photocatalysts and demonstrates a rare single\u2010component organic framework for tandem solar\u2010driven methane valorization.\n                  <\/jats:p>","DOI":"10.1002\/anie.1288153","type":"journal-article","created":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T12:52:02Z","timestamp":1776084722000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Fused Ring Engineering Induced Topology Control in Covalent Organic Frameworks: Unlocking Promoted Photocatalytic H\n                    <sub>2<\/sub>\n                    O\n                    <sub>2<\/sub>\n                    Production and Selective Methane Oxidation"],"prefix":"10.1002","volume":"65","author":[{"given":"Lei","family":"Wang","sequence":"first","affiliation":[{"name":"State Key Laboratory of Chemistry for NBC Hazards Protection College of Chemistry Fuzhou University  Fuzhou P. R. China"},{"name":"State Key Laboratory of Photocatalysis on Energy and Environment and Key Laboratory of Advanced Carbon\u2010Based Functional Material College of Chemistry Fuzhou University  Fuzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhipeng","family":"Xie","sequence":"additional","affiliation":[{"name":"Department of Chemistry The University of Hong Kong  Hong Kong SAR P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinyi","family":"Zeng","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Chemistry for NBC Hazards Protection College of Chemistry Fuzhou University  Fuzhou P. R. China"},{"name":"State Key Laboratory of Photocatalysis on Energy and Environment and Key Laboratory of Advanced Carbon\u2010Based Functional Material College of Chemistry Fuzhou University  Fuzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hetao","family":"Xu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Chemistry for NBC Hazards Protection College of Chemistry Fuzhou University  Fuzhou P. R. China"},{"name":"State Key Laboratory of Photocatalysis on Energy and Environment and Key Laboratory of Advanced Carbon\u2010Based Functional Material College of Chemistry Fuzhou University  Fuzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mingyue","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Chemistry for NBC Hazards Protection College of Chemistry Fuzhou University  Fuzhou P. R. China"},{"name":"State Key Laboratory of Photocatalysis on Energy and Environment and Key Laboratory of Advanced Carbon\u2010Based Functional Material College of Chemistry Fuzhou University  Fuzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Chemistry The University of Hong Kong  Hong Kong SAR P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chao","family":"Lin","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Chemistry for NBC Hazards Protection College of Chemistry Fuzhou University  Fuzhou P. R. China"},{"name":"State Key Laboratory of Photocatalysis on Energy and Environment and Key Laboratory of Advanced Carbon\u2010Based Functional Material College of Chemistry Fuzhou University  Fuzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7562-8922","authenticated-orcid":false,"given":"Wandong","family":"Xing","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Chemistry for NBC Hazards Protection College of Chemistry Fuzhou University  Fuzhou P. R. China"},{"name":"State Key Laboratory of Photocatalysis on Energy and Environment and Key Laboratory of Advanced Carbon\u2010Based Functional Material College of Chemistry Fuzhou University  Fuzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5404-3215","authenticated-orcid":false,"given":"Zhengxiao","family":"Guo","sequence":"additional","affiliation":[{"name":"Department of Chemistry The University of Hong Kong  Hong Kong SAR P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2878-7522","authenticated-orcid":false,"given":"Xiong","family":"Chen","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Chemistry for NBC Hazards Protection College of Chemistry Fuzhou University  Fuzhou P. R. China"},{"name":"State Key Laboratory of Photocatalysis on Energy and Environment and Key Laboratory of Advanced Carbon\u2010Based Functional Material College of Chemistry Fuzhou University  Fuzhou P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,13]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0603395103"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aad1920"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c02666"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201911609"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010023\u201042720\u20106"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmst.2024.02.062"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsmaterialslett.4c00418"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matt.2020.09.007"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0FD00054J"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201905886"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202402395"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202405539"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1120411"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1039\/C2CS35072F"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2021.214152"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.4c12973"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4QI01480D"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1039\/c2cs35157a"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202416771"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202420217"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202011852"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1872\u20102067(21)63836\u20106"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scib.2025.06.025"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40843\u2010022\u20102351\u2010y"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1872\u20102067(25)64864\u20109"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11426\u2010024\u20102462\u20104"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201501706"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja509602c"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0TA02164D"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202016618"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemmater.2c00910"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202402911"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11426\u2010022\u20101475\u2010x"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.0c09684"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202311655"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.progpolymsci.2023.101734"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202308980"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c09482"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202202328"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2022.140121"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2022.137802"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2022.136584"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1872\u20102067(24)60132\u20104"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202500924"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c11454"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2GC04459E"},{"key":"e_1_2_8_48_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c05914"},{"key":"e_1_2_8_49_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202421514"},{"key":"e_1_2_8_50_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12274\u2010023\u20106244\u20103"},{"key":"e_1_2_8_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202510241"},{"key":"e_1_2_8_52_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010025\u201056180\u20107"},{"key":"e_1_2_8_53_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010025\u201059465\u2010z"},{"key":"e_1_2_8_54_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010025\u201008630\u2010x"},{"key":"e_1_2_8_55_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202304875"},{"key":"e_1_2_8_56_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201904904"},{"key":"e_1_2_8_57_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202103992"},{"key":"e_1_2_8_58_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2022.122312"},{"key":"e_1_2_8_59_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.5c05316"},{"key":"e_1_2_8_60_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1872\u20102067(23)64397\u20109"},{"key":"e_1_2_8_61_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11426\u2010025\u20102781\u20104"},{"key":"e_1_2_8_62_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.4c00278"},{"key":"e_1_2_8_63_1","doi-asserted-by":"publisher","DOI":"10.1002\/cjoc.70349"},{"key":"e_1_2_8_64_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2EN00135G"},{"key":"e_1_2_8_65_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40242\u2010024\u20104213\u20103"},{"key":"e_1_2_8_66_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202402297"},{"key":"e_1_2_8_67_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010023\u201040991\u20107"},{"key":"e_1_2_8_68_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2024.123761"},{"key":"e_1_2_8_69_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202110266"},{"key":"e_1_2_8_70_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202410179"},{"key":"e_1_2_8_71_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202405476"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.1288153","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.1288153","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.1288153","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,16]],"date-time":"2026-06-16T08:10:32Z","timestamp":1781597432000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.1288153"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,13]]},"references-count":70,"journal-issue":{"issue":"22","published-print":{"date-parts":[[2026,5,25]]}},"alternative-id":["10.1002\/anie.1288153"],"URL":"https:\/\/doi.org\/10.1002\/anie.1288153","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,13]]},"assertion":[{"value":"2026-01-19","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-07","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e1288153"}}