{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T10:40:33Z","timestamp":1777891233972,"version":"3.51.4"},"reference-count":53,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T00:00:00Z","timestamp":1776729600000},"content-version":"vor","delay-in-days":20,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"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":["52074129"],"award-info":[{"award-number":["52074129"]}],"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":["ChemBioChem"],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:p>\n                    Nanoscale\u00a0zero\u2010valent iron (nZVI) is an effective electron donor for the microbial reduction of CO\n                    <jats:sub>2<\/jats:sub>\n                    to methane as an energy carrier. Nevertheless, the natural aggregation of nanostructures in aqueous porous media such as oil reservoirs is still a challenge in practical applications. To address this gap, iron\u2013carbon nanocomposites (nZVI\/AC) were synthesized using activated carbon (AC) as a support, and their dispersibility, transport behavior, and effects on the bioconversion of CO\n                    <jats:sub>2<\/jats:sub>\n                    to methane were systematically investigated to explore their feasibility of serving as electron donors for the bioconversion of CO\n                    <jats:sub>2<\/jats:sub>\n                    to methane in practical applications. Scanning electron microscopy (SEM) showed that AC effectively mitigated nZVI aggregation in aqueous solutions. Sedimentation and column experiments demonstrated that nZVI\/AC exhibited improved colloidal stability and enhanced transport in porous media. In methanogenic microbial culture experiments, nZVI\/AC was found to facilitate CO\n                    <jats:sub>2<\/jats:sub>\n                    biomethanation compared with the no\u2010addition control. Electrochemical, structural, and compositional analyses revealed that nZVI\/AC possessed enhanced electron transfer capability and a higher dissolution rate, with siderite (FeCO\n                    <jats:sub>3<\/jats:sub>\n                    ) identified as the primary reaction product. This study opens a new window for the design of iron\u2010based composites with synergistic properties for CO\n                    <jats:sub>2<\/jats:sub>\n                    biotransformation and the advancement of CO\n                    <jats:sub>2<\/jats:sub>\n                    fixation and resource utilization in oil reservoirs.\n                  <\/jats:p>","DOI":"10.1002\/cbic.202500808","type":"journal-article","created":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T09:45:05Z","timestamp":1776764705000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Activated Carbon\u2010Supported Nanoscale Zero\u2010Valent Iron for CO\n                    <sub>2<\/sub>\n                    Biomethanation: Stability, Transport in Porous Media, and Potential Reaction Pathways"],"prefix":"10.1002","volume":"27","author":[{"given":"Zhan\u2010Hong","family":"Chen","sequence":"first","affiliation":[{"name":"Engineering Research Center of Microbial Enhanced Oil Recovery Ministry of Education State Key Laboratory of Bioreactor Engineering and School of Chemistry and Molecular Engineering East China University of Science and Technology  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9301-7770","authenticated-orcid":false,"given":"Lei","family":"Zhou","sequence":"additional","affiliation":[{"name":"Engineering Research Center of Microbial Enhanced Oil Recovery Ministry of Education State Key Laboratory of Bioreactor Engineering and School of Chemistry and Molecular Engineering East China University of Science and Technology  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yu\u2010Xuan","family":"Li","sequence":"additional","affiliation":[{"name":"Engineering Research Center of Microbial Enhanced Oil Recovery Ministry of Education State Key Laboratory of Bioreactor Engineering and School of Chemistry and Molecular Engineering East China University of Science and Technology  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jie","family":"Gao","sequence":"additional","affiliation":[{"name":"Engineering Research Center of Microbial Enhanced Oil Recovery Ministry of Education State Key Laboratory of Bioreactor Engineering and School of Chemistry and Molecular Engineering East China University of Science and Technology  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi\u2010Fan","family":"Liu","sequence":"additional","affiliation":[{"name":"Engineering Research Center of Microbial Enhanced Oil Recovery Ministry of Education State Key Laboratory of Bioreactor Engineering and School of Chemistry and Molecular Engineering East China University of Science and Technology  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shi\u2010Zhong","family":"Yang","sequence":"additional","affiliation":[{"name":"Engineering Research Center of Microbial Enhanced Oil Recovery Ministry of Education State Key Laboratory of Bioreactor Engineering and School of Chemistry and Molecular Engineering East China University of Science and Technology  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9564-4970","authenticated-orcid":false,"given":"Bo\u2010Zhong","family":"Mu","sequence":"additional","affiliation":[{"name":"Engineering Research Center of Microbial Enhanced Oil Recovery Ministry of Education State Key Laboratory of Bioreactor Engineering and School of Chemistry and Molecular Engineering East China University of Science and Technology  Shanghai China"},{"name":"Shanghai Collaborative Innovation Center for Biomanufacturing Technology  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,4,21]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.5194\/essd-17-2641-2025"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-024-01580-5"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rser.2022.112537"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-019-1681-6"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.renene.2020.05.036"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.renene.2018.08.059"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms2998"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rser.2021.111997"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.5194\/bg-9-4645-2012"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-021-04153-3"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-47078-x"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-024-01458-1"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.237.4814.509"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41565-020-00803-1"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2023.128633"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2017.09.061"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.energy.2018.01.087"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.seta.2023.103061"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2016.09.088"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2020.123443"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41929-023-01005-3"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2012.04.013"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2020.122829"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1039\/c2ee22459c"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ese.2024.100457"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2023.129462"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2021.133535"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rser.2020.110037"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2019.121253"},{"key":"e_1_2_11_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.201800852"},{"key":"e_1_2_11_32_1","first-page":"134063","article-title":"Tetrahydrofuran Aided Self\u2010Assembly Synthesis of nZVI@gBC Composite as Persulfate Activator for Degradation of 2,4\u2010Dichlorophenol","volume":"431","author":"Zhang C. F.","year":"2022","journal-title":"Journal of Hazardous Materials"},{"key":"e_1_2_11_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.energy.2022.123409"},{"key":"e_1_2_11_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2017.03.002"},{"key":"e_1_2_11_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2018.06.029"},{"key":"e_1_2_11_36_1","doi-asserted-by":"publisher","DOI":"10.1021\/es900171v"},{"key":"e_1_2_11_37_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11783-021-1388-4"},{"key":"e_1_2_11_38_1","first-page":"3","article-title":"Bridging Flocculation Studied by Light Scattering and Settling","volume":"80","author":"Glover S. M.","year":"2000","journal-title":"Journal of Hazardous Materials"},{"key":"e_1_2_11_39_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.8b04436"},{"key":"e_1_2_11_40_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biortech.2025.133283"},{"key":"e_1_2_11_41_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41522-024-00574-w"},{"key":"e_1_2_11_42_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-018-33541-5"},{"key":"e_1_2_11_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.energy.2016.07.129"},{"key":"e_1_2_11_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.energy.2025.135806"},{"key":"e_1_2_11_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/es025885o"},{"key":"e_1_2_11_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0010-938X(98)00180-2"},{"key":"e_1_2_11_47_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202111733"},{"key":"e_1_2_11_48_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2019.121240"},{"key":"e_1_2_11_49_1","first-page":"152494","article-title":"Sustainable Removal of Antipyrine from Wastewater via an Eco\u2010Friendly Heterogeneous Electro\u2010Fenton\u2010Like Process Employing Zero\u2010Valent Iron Nanoparticles Loaded Activated Carbon","volume":"493","author":"Tesnim D.","year":"2024","journal-title":"Journal of Hazardous Materials"},{"key":"e_1_2_11_50_1","doi-asserted-by":"publisher","DOI":"10.2166\/wst.2022.316"},{"key":"e_1_2_11_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/advs.202416663"},{"key":"e_1_2_11_52_1","doi-asserted-by":"publisher","DOI":"10.1038\/s44221-023-00175-5"},{"key":"e_1_2_11_53_1","doi-asserted-by":"publisher","DOI":"10.1021\/acssuschemeng.0c07652"},{"key":"e_1_2_11_54_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2021.125042"}],"container-title":["ChemBioChem"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cbic.202500808","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/cbic.202500808","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cbic.202500808","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T05:57:55Z","timestamp":1777615075000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/cbic.202500808"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4]]},"references-count":53,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2026,4]]}},"alternative-id":["10.1002\/cbic.202500808"],"URL":"https:\/\/doi.org\/10.1002\/cbic.202500808","archive":["Portico"],"relation":{},"ISSN":["1439-4227","1439-7633"],"issn-type":[{"value":"1439-4227","type":"print"},{"value":"1439-7633","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4]]},"assertion":[{"value":"2025-10-22","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-23","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-21","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202500808"}}