{"id":"https://openalex.org/W7225814588","doi":"https://doi.org/10.1002/ange.6005895","title":"Covalent Organic Frameworks for Exceptional Removal of PFAS From Water","display_name":"Covalent Organic Frameworks for Exceptional Removal of PFAS From Water","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225814588","doi":"https://doi.org/10.1002/ange.6005895"},"language":"en","primary_location":{"id":"doi:10.1002/ange.6005895","doi":"https://doi.org/10.1002/ange.6005895","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ange.6005895","pdf_url":null,"source":{"id":"https://openalex.org/S4210200754","display_name":"Angewandte Chemie","issn_l":"0044-8249","issn":["0044-8249","0932-2140","1521-3757"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Angewandte Chemie","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100624993","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0003-4609-1756","observed_orcids":["https://orcid.org/0000-0003-4609-1756"]},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]},{"id":"https://openalex.org/I4387155391","display_name":"State Key Laboratory of Plateau Ecology and Agriculture","ror":"https://ror.org/03va7tm69","country_code":"CN","type":"facility","lineage":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China"],"raw_orcid":"https://orcid.org/0000-0003-4609-1756","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China","institution_ids":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088636251","display_name":"Haipei Shao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Haipei Shao","raw_affiliation_strings":["Department of Chemistry Faculty of Science National University of Singapore  Singapore Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry Faculty of Science National University of Singapore  Singapore Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057009517","display_name":"Guotao Xiao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]},{"id":"https://openalex.org/I4387155391","display_name":"State Key Laboratory of Plateau Ecology and Agriculture","ror":"https://ror.org/03va7tm69","country_code":"CN","type":"facility","lineage":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guotao Xiao","raw_affiliation_strings":["State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China","institution_ids":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037832165","display_name":"Xingyao Ye","orcid":"https://orcid.org/0000-0001-6656-6259","observed_orcids":["https://orcid.org/0000-0001-6656-6259"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xingyao Ye","raw_affiliation_strings":["Department of Chemistry Faculty of Science National University of Singapore  Singapore Singapore"],"raw_orcid":"https://orcid.org/0000-0001-6656-6259","affiliations":[{"raw_affiliation_string":"Department of Chemistry Faculty of Science National University of Singapore  Singapore Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121069352","display_name":"Mingchao Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]},{"id":"https://openalex.org/I4387155391","display_name":"State Key Laboratory of Plateau Ecology and Agriculture","ror":"https://ror.org/03va7tm69","country_code":"CN","type":"facility","lineage":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingchao Zhang","raw_affiliation_strings":["State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China","institution_ids":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066147502","display_name":"Ming Lin","orcid":"https://orcid.org/0000-0001-5284-6591","observed_orcids":["https://orcid.org/0000-0001-5284-6591"]},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I4210123095","display_name":"Institute of Materials Research and Engineering","ror":"https://ror.org/02sepg748","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210123095","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ming Lin","raw_affiliation_strings":["Institute of Materials Research and Engineering (IMRE) Agency for Science, Technology and Research (A*STAR)  Singapore Singapore"],"raw_orcid":"https://orcid.org/0000-0001-5284-6591","affiliations":[{"raw_affiliation_string":"Institute of Materials Research and Engineering (IMRE) Agency for Science, Technology and Research (A*STAR)  Singapore Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I4210123095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102719116","display_name":"Delin Qi","orcid":"https://orcid.org/0000-0002-2647-3928","observed_orcids":["https://orcid.org/0000-0002-2647-3928"]},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]},{"id":"https://openalex.org/I4387155391","display_name":"State Key Laboratory of Plateau Ecology and Agriculture","ror":"https://ror.org/03va7tm69","country_code":"CN","type":"facility","lineage":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Delin Qi","raw_affiliation_strings":["State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China"],"raw_orcid":"https://orcid.org/0000-0002-2647-3928","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plateau Ecology and Agriculture Qinghai University  Xining Qinghai Province China","institution_ids":["https://openalex.org/I116265982","https://openalex.org/I4387155391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010663876","display_name":"Donglin Jiang","orcid":"https://orcid.org/0000-0002-3785-1330","observed_orcids":["https://orcid.org/0000-0002-3785-1330"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Donglin Jiang","raw_affiliation_strings":["Department of Chemistry Faculty of Science National University of Singapore  Singapore Singapore"],"raw_orcid":"https://orcid.org/0000-0002-3785-1330","affiliations":[{"raw_affiliation_string":"Department of Chemistry Faculty of Science National University of Singapore  Singapore Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5790,"currency":"USD","value_usd":5790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11869","display_name":"Per- and polyfluoroalkyl substances research","score":0.6147000193595886,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11869","display_name":"Per- and polyfluoroalkyl substances research","score":0.6147000193595886,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12038","display_name":"Covalent Organic Framework Applications","score":0.3783999979496002,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C2775979320","wikidata":"https://www.wikidata.org/wiki/Q418348","display_name":"Perfluorooctanoic acid","level":2,"score":0.7206000089645386},{"id":"https://openalex.org/C183882617","wikidata":"https://www.wikidata.org/wiki/Q3046749","display_name":"Cationic polymerization","level":2,"score":0.5777000188827515},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5462999939918518},{"id":"https://openalex.org/C180577832","wikidata":"https://www.wikidata.org/wiki/Q127920","display_name":"Covalent bond","level":2,"score":0.5292999744415283},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.5038999915122986},{"id":"https://openalex.org/C112570922","wikidata":"https://www.wikidata.org/wiki/Q60528603","display_name":"Contamination","level":2,"score":0.4544999897480011},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4154999852180481},{"id":"https://openalex.org/C2992443382","wikidata":"https://www.wikidata.org/wiki/Q1783121","display_name":"Natural organic matter","level":3,"score":0.4153999984264374},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.4097999930381775},{"id":"https://openalex.org/C2777893391","wikidata":"https://www.wikidata.org/wiki/Q5178887","display_name":"Covalent organic framework","level":3,"score":0.3573000133037567},{"id":"https://openalex.org/C190960625","wikidata":"https://www.wikidata.org/wiki/Q1058719","display_name":"Water treatment","level":2,"score":0.35589998960494995},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.33640000224113464},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3276999890804291},{"id":"https://openalex.org/C105569014","wikidata":"https://www.wikidata.org/wiki/Q3271208","display_name":"Porous medium","level":3,"score":0.3158999979496002},{"id":"https://openalex.org/C2991714712","wikidata":"https://www.wikidata.org/wiki/Q3289906","display_name":"Aquatic environment","level":2,"score":0.28360000252723694},{"id":"https://openalex.org/C3018522384","wikidata":"https://www.wikidata.org/wiki/Q127920","display_name":"Covalent binding","level":3,"score":0.2833999991416931},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.2777999937534332},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.27320000529289246},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2703000009059906},{"id":"https://openalex.org/C183696295","wikidata":"https://www.wikidata.org/wiki/Q2487696","display_name":"Biochemical engineering","level":1,"score":0.2581999897956848},{"id":"https://openalex.org/C2985358483","wikidata":"https://www.wikidata.org/wiki/Q174211","display_name":"Organic chemicals","level":2,"score":0.25679999589920044}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ange.6005895","doi":"https://doi.org/10.1002/ange.6005895","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ange.6005895","pdf_url":null,"source":{"id":"https://openalex.org/S4210200754","display_name":"Angewandte Chemie","issn_l":"0044-8249","issn":["0044-8249","0932-2140","1521-3757"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Angewandte Chemie","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W1966078827","https://openalex.org/W1981368803","https://openalex.org/W1994098092","https://openalex.org/W2000770615","https://openalex.org/W2029667189","https://openalex.org/W2039508252","https://openalex.org/W2044591029","https://openalex.org/W2049475242","https://openalex.org/W2061560561","https://openalex.org/W2106163978","https://openalex.org/W2132525235","https://openalex.org/W2148941593","https://openalex.org/W2203347052","https://openalex.org/W2589816650","https://openalex.org/W2618686816","https://openalex.org/W2623464817","https://openalex.org/W2950744425","https://openalex.org/W2980157554","https://openalex.org/W2989585944","https://openalex.org/W2994162989","https://openalex.org/W3001218623","https://openalex.org/W3022293929","https://openalex.org/W3027308092","https://openalex.org/W3041864721","https://openalex.org/W3047432926","https://openalex.org/W3128735122","https://openalex.org/W3132586852","https://openalex.org/W3143394314","https://openalex.org/W3160242042","https://openalex.org/W3170364320","https://openalex.org/W3200081864","https://openalex.org/W3209854505","https://openalex.org/W4224250824","https://openalex.org/W4225384735","https://openalex.org/W4240582562","https://openalex.org/W4281296170","https://openalex.org/W4295750770","https://openalex.org/W4317743263","https://openalex.org/W4320507670","https://openalex.org/W4328049419","https://openalex.org/W4382047469","https://openalex.org/W4388465582","https://openalex.org/W4390721408","https://openalex.org/W4391310962","https://openalex.org/W4394580279","https://openalex.org/W4394716725","https://openalex.org/W4399386789","https://openalex.org/W4400941418","https://openalex.org/W4401916766","https://openalex.org/W4402036483","https://openalex.org/W4402924309","https://openalex.org/W4404906548","https://openalex.org/W4405127952","https://openalex.org/W4405248419","https://openalex.org/W4405853326","https://openalex.org/W4406347292","https://openalex.org/W4408224628","https://openalex.org/W4408252442","https://openalex.org/W4408284039","https://openalex.org/W4409219011","https://openalex.org/W4409263838","https://openalex.org/W4410367657","https://openalex.org/W4414478481","https://openalex.org/W4415356011"],"related_works":[],"abstract_inverted_index":{"ABSTRACT":[0],"Per\u2010":[1],"and":[2,14,25,33,120,145,175,186],"polyfluoroalkyl":[3],"substances":[4],"(PFAS)":[5],"are":[6],"persistent":[7],"contaminants":[8],"found":[9],"globally":[10],"in":[11,139],"water,":[12,53],"soil,":[13],"food,":[15],"raising":[16],"widespread":[17],"public":[18],"concern":[19],"because":[20],"of":[21,85],"their":[22],"high":[23],"toxicity":[24],"the":[26,31,43,124,128,160],"risks":[27],"they":[28],"pose":[29],"to":[30,46,56,134,147],"environment":[32],"human":[34],"health.":[35],"Although":[36],"considerable":[37],"efforts":[38],"have":[39],"been":[40],"devoted":[41],"over":[42],"past":[44],"decades":[45],"developing":[47],"materials":[48,182],"for":[49,75,171,183],"PFAS":[50,55,76,184],"removal":[51,185],"from":[52,78,132],"lowering":[54],"regulation\u2010compliant":[57],"concentrations":[58],"remains":[59],"a":[60,72,168],"formidable":[61],"challenge.":[62],"Here,":[63],"we":[64],"report":[65],"covalent":[66],"organic":[67],"frameworks":[68,103],"(COFs)":[69],"engineered":[70],"through":[71],"geometry\u2010specific":[73],"strategy":[74],"capture":[77,109],"water.":[79],"This":[80],"approach":[81],"installs":[82],"peapod\u2010shaped":[83],"pairs":[84],"closely":[86],"spaced":[87],"quaternary":[88],"ammonium":[89],"cationic":[90],"sites,":[91],"generating":[92],"cooperative":[93],"binding":[94],"pockets":[95],"that":[96],"maximize":[97],"electrostatic":[98],"interactions":[99],"with":[100],"PFAS.":[101],"The":[102],"display":[104],"ultrafast":[105],"uptake":[106],"kinetics,":[107],"exceptional":[108],"efficiency":[110],"across":[111],"ten":[112],"different":[113],"PFAS,":[114],"ultralow":[115],"equilibrium":[116],"concentrations,":[117],"robust":[118],"regenerability,":[119],"cycling":[121],"stability.":[122],"Notably,":[123],"resulting":[125],"COF":[126],"reduces":[127],"perfluorooctanoic":[129],"acid":[130],"concentration":[131],"1000":[133],"3.85":[135],"ng":[136,152],"L":[137,153],"\u22121":[138,154],"batch":[140],"systems":[141],"within":[142],"10":[143],"min":[144],"decrease":[146],"as":[148,150,167],"low":[149],"0.82":[151],"under":[155],"flow":[156],"operations,":[157],"both":[158],"surpassing":[159],"state\u2010of\u2010the\u2010art":[161],"materials.":[162],"These":[163],"findings":[164],"establish":[165],"COFs":[166],"powerful":[169],"platform":[170],"programming":[172],"pore":[173],"environments":[174],"open":[176],"an":[177],"avenue":[178],"toward":[179],"unparalleled":[180],"porous":[181],"water":[187],"treatment.":[188]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}