{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T04:55:17Z","timestamp":1790571317090,"version":"4.1.0"},"reference-count":102,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T00:00:00Z","timestamp":1736812800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T00:00:00Z","timestamp":1736812800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001459","name":"Ministry of Education - Singapore","doi-asserted-by":"publisher","award":["MOE-T2EP10122-0002"],"award-info":[{"award-number":["MOE-T2EP10122-0002"]}],"id":[{"id":"10.13039\/501100001459","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001447","name":"Energy Market Authority of Singapore","doi-asserted-by":"publisher","award":["EMA-EP009-SEGC-020"],"award-info":[{"award-number":["EMA-EP009-SEGC-020"]}],"id":[{"id":"10.13039\/501100001447","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001348","name":"Agency for Science, Technology and Research","doi-asserted-by":"publisher","award":["U2102d2004"],"award-info":[{"award-number":["U2102d2004"]}],"id":[{"id":"10.13039\/501100001348","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001348","name":"Agency for Science, Technology and Research","doi-asserted-by":"publisher","award":["U2102d2012"],"award-info":[{"award-number":["U2102d2012"]}],"id":[{"id":"10.13039\/501100001348","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001381","name":"National Research Foundation Singapore","doi-asserted-by":"publisher","award":["NRF-CRP26-2021RS-0002"],"award-info":[{"award-number":["NRF-CRP26-2021RS-0002"]}],"id":[{"id":"10.13039\/501100001381","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001381","name":"National Research Foundation Singapore","doi-asserted-by":"publisher","award":["NRF-NRFI08-2022-0008"],"award-info":[{"award-number":["NRF-NRFI08-2022-0008"]}],"id":[{"id":"10.13039\/501100001381","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":[[2025,2,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Metal\u2010organic cages (MOCs) have been considered as emerging zero\u2010dimensional (0D) porous fillers to generate molecularly homogeneous MOC\u2010based membrane materials. However, the discontinuous pore connectivity and low filler concentrations limit the improvement of membrane separation performance. Herein, we propose the dimension augmentation of MOCs in membranes using three\u2010dimensional (3D) supramolecular MOC networks as filler materials in mixed matrix membranes (MMMs). We further explore the packing engineering of MOC networks to produce distinct polymorphs (\u03b1 and \u03b2 phases) for tailoring membrane performance. Synchrotron X\u2010ray absorption and positron annihilation lifetime spectroscopy were employed to differentiate distinct MOC polymorphous networks within membranes. Gas permeation tests revealed that the corresponding MMMs showed superior CO\n                    <jats:sub>2<\/jats:sub>\n                    \/CH\n                    <jats:sub>4<\/jats:sub>\n                    separation performance, exceeding the Robeson upper bound. Our proposed approach is expected to enrich the repertoire of reticular chemistry pertaining to molecular\u2010based networks.\n                  <\/jats:p>","DOI":"10.1002\/anie.202418098","type":"journal-article","created":{"date-parts":[[2025,1,7]],"date-time":"2025-01-07T22:43:23Z","timestamp":1736289803000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":22,"title":["Packing Engineering of Zirconium Metal\u2010Organic Cages in Mixed Matrix Membranes for CO\n                    <sub>2<\/sub>\n                    \/CH\n                    <sub>4<\/sub>\n                    Separation"],"prefix":"10.1002","volume":"64","author":[{"given":"Ziqi","family":"Yang","sequence":"first","affiliation":[{"name":"Department of Chemical and Biomolecular Engineering National University of Singapore  4 Engineering Drive 4 Singapore 117585 Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shing Bo","family":"Peh","sequence":"additional","affiliation":[{"name":"Department of Chemical and Biomolecular Engineering National University of Singapore  4 Engineering Drive 4 Singapore 117585 Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shibo","family":"Xi","sequence":"additional","affiliation":[{"name":"Institute of Sustainability for Chemicals, Energy and Environment Agency for Science, Technology and Research  Jurong Island 627833 Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanqiu","family":"Lu","sequence":"additional","affiliation":[{"name":"Department of Chemical and Biomolecular Engineering National University of Singapore  4 Engineering Drive 4 Singapore 117585 Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qixing","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Chemical and Biomolecular Engineering National University of Singapore  4 Engineering Drive 4 Singapore 117585 Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4427-2150","authenticated-orcid":false,"given":"Dan","family":"Zhao","sequence":"additional","affiliation":[{"name":"Department of Chemical and Biomolecular Engineering National University of Singapore  4 Engineering Drive 4 Singapore 117585 Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,1,14]]},"reference":[{"key":"e_1_2_3_1_1","unstructured":"\u00a0"},{"key":"e_1_2_3_2_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1118079"},{"key":"e_1_2_3_3_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.abj9351"},{"key":"e_1_2_3_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.memsci.2018.10.049"},{"key":"e_1_2_3_5_1","unstructured":"\u00a0"},{"key":"e_1_2_3_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/0376-7388(91)80060-J"},{"key":"e_1_2_3_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.memsci.2008.04.030"},{"key":"e_1_2_3_8_2","doi-asserted-by":"publisher","DOI":"10.1039\/C9EE01384A"},{"key":"e_1_2_3_9_1","unstructured":"\u00a0"},{"key":"e_1_2_3_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201802401"},{"key":"e_1_2_3_11_2","doi-asserted-by":"publisher","DOI":"10.1039\/C9TA09012F"},{"key":"e_1_2_3_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201701109"},{"key":"e_1_2_3_13_2","doi-asserted-by":"publisher","DOI":"10.3389\/fchem.2020.00534"},{"key":"e_1_2_3_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcou.2021.101616"},{"key":"e_1_2_3_15_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.iecr.7b04796"},{"key":"e_1_2_3_16_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.adk1794"},{"key":"e_1_2_3_17_1","unstructured":"\u00a0"},{"key":"e_1_2_3_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/smtd.201900749"},{"key":"e_1_2_3_19_2","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.201700801"},{"key":"e_1_2_3_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201903519"},{"key":"e_1_2_3_21_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2114964119"},{"key":"e_1_2_3_22_2","author":"Yang Z.","year":"2022","journal-title":"Ind. Eng. Chem. Res."},{"key":"e_1_2_3_23_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202015635"},{"key":"e_1_2_3_24_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202100841"},{"key":"e_1_2_3_25_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.memsci.2018.11.060"},{"key":"e_1_2_3_26_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202016041"},{"key":"e_1_2_3_27_1","unstructured":"\u00a0"},{"key":"e_1_2_3_28_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.abe0192"},{"key":"e_1_2_3_29_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41563-017-0013-1"},{"key":"e_1_2_3_30_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201505508"},{"key":"e_1_2_3_31_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.adi1545"},{"key":"e_1_2_3_32_1","unstructured":"\u00a0"},{"key":"e_1_2_3_33_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.accounts.8b00361"},{"key":"e_1_2_3_34_2","doi-asserted-by":"publisher","DOI":"10.1039\/D0CS00443J"},{"key":"e_1_2_3_35_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.9b00803"},{"key":"e_1_2_3_36_2","doi-asserted-by":"publisher","DOI":"10.1246\/cl.190731"},{"key":"e_1_2_3_37_2","doi-asserted-by":"publisher","DOI":"10.1002\/asia.201900800"},{"key":"e_1_2_3_38_1","unstructured":"\u00a0"},{"key":"e_1_2_3_39_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.8b03517"},{"key":"e_1_2_3_40_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202102585"},{"key":"e_1_2_3_41_2","doi-asserted-by":"publisher","DOI":"10.1039\/D1CC01606G"},{"key":"e_1_2_3_42_2","doi-asserted-by":"publisher","DOI":"10.1021\/ic402428m"},{"key":"e_1_2_3_43_2","doi-asserted-by":"publisher","DOI":"10.1039\/C7SC03847J"},{"key":"e_1_2_3_44_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chempr.2022.02.008"},{"key":"e_1_2_3_45_2","doi-asserted-by":"publisher","DOI":"10.31635\/ccschem.020.202000263"},{"key":"e_1_2_3_46_2","doi-asserted-by":"publisher","DOI":"10.1021\/accountsmr.0c00019"},{"key":"e_1_2_3_47_1","unstructured":"\u00a0"},{"key":"e_1_2_3_48_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202202450"},{"key":"e_1_2_3_49_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.0c01935"},{"key":"e_1_2_3_50_1","unstructured":"\u00a0"},{"key":"e_1_2_3_51_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.memsci.2021.119564"},{"key":"e_1_2_3_52_2","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.8b07045"},{"key":"e_1_2_3_53_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.memsci.2014.03.045"},{"key":"e_1_2_3_54_2","doi-asserted-by":"publisher","DOI":"10.1039\/C5TA02286J"},{"key":"e_1_2_3_55_2","author":"Sohail M.","year":"2020","journal-title":"J. Membr. Sci."},{"key":"e_1_2_3_56_1","unstructured":"\u00a0"},{"key":"e_1_2_3_57_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b05155"},{"key":"e_1_2_3_58_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemmater.0c00851"},{"key":"e_1_2_3_59_1","unstructured":"\u00a0"},{"key":"e_1_2_3_60_2","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202204553"},{"key":"e_1_2_3_61_2","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202207775"},{"key":"e_1_2_3_62_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202213333"},{"key":"e_1_2_3_63_1","unstructured":"\u00a0"},{"key":"e_1_2_3_64_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-018-07427-z"},{"key":"e_1_2_3_65_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.2c02046"},{"key":"e_1_2_3_66_1","unstructured":"\u00a0"},{"key":"e_1_2_3_67_2","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.7b18836"},{"key":"e_1_2_3_68_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201700798"},{"key":"e_1_2_3_69_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12274-020-2830-9"},{"key":"e_1_2_3_70_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.cgd.0c00407"},{"key":"e_1_2_3_71_1","unstructured":"\u00a0"},{"key":"e_1_2_3_72_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41524-021-00664-9"},{"key":"e_1_2_3_73_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.molpharmaceut.1c00405"},{"key":"e_1_2_3_74_2","doi-asserted-by":"publisher","DOI":"10.1002\/cjce.24291"},{"key":"e_1_2_3_75_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2004.02.014"},{"key":"e_1_2_3_76_2","doi-asserted-by":"publisher","DOI":"10.1016\/0038-1098(81)90811-5"},{"key":"e_1_2_3_77_1","unstructured":"\u00a0"},{"key":"e_1_2_3_78_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-020-17122-7"},{"key":"e_1_2_3_79_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-017-01726-7"},{"key":"e_1_2_3_80_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1151-2916.1998.tb02319.x"},{"key":"e_1_2_3_81_1","unstructured":"\u00a0"},{"key":"e_1_2_3_82_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.micromeso.2011.08.020"},{"key":"e_1_2_3_83_2","doi-asserted-by":"publisher","DOI":"10.1021\/ci200386x"},{"key":"e_1_2_3_84_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmgm.2013.05.007"},{"key":"e_1_2_3_85_2","doi-asserted-by":"publisher","DOI":"10.1039\/c3ce41057a"},{"key":"e_1_2_3_86_2","doi-asserted-by":"publisher","DOI":"10.1021\/cg500158c"},{"key":"e_1_2_3_87_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.langmuir.7b01682"},{"key":"e_1_2_3_88_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202006993"},{"key":"e_1_2_3_89_1","unstructured":"\u00a0"},{"key":"e_1_2_3_90_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b13825"},{"key":"e_1_2_3_91_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202017089"},{"key":"e_1_2_3_92_2","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms14460"},{"key":"e_1_2_3_93_2","author":"Ying Y.","year":"2021","journal-title":"Adv. Mater."},{"key":"e_1_2_3_94_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.memsci.2017.09.009"},{"key":"e_1_2_3_95_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.ade1411"},{"key":"e_1_2_3_96_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0376-7388(01)00333-7"},{"key":"e_1_2_3_97_1","unstructured":"\u00a0"},{"key":"e_1_2_3_98_2","doi-asserted-by":"publisher","DOI":"10.1039\/C7TA07261A"},{"key":"e_1_2_3_99_2","doi-asserted-by":"publisher","DOI":"10.1002\/advs.201800982"},{"key":"e_1_2_3_100_1","unstructured":"\u00a0"},{"key":"e_1_2_3_101_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.memsci.2021.119912"},{"key":"e_1_2_3_102_2","doi-asserted-by":"publisher","DOI":"10.1002\/polb.24279"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202418098","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.202418098","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202418098","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T04:01:58Z","timestamp":1790568118000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.202418098"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,14]]},"references-count":102,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2025,2,3]]}},"alternative-id":["10.1002\/anie.202418098"],"URL":"https:\/\/doi.org\/10.1002\/anie.202418098","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1,14]]},"assertion":[{"value":"2024-09-20","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-01-14","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202418098"}}