{"id":"https://openalex.org/W7127049508","doi":"https://doi.org/10.1002/anie.202525413","title":"Crown Ether Rotaxane\u2010Induced Construction of COF Membranes With Recognition Channels for High\u2010Efficiency Ion Sieving","display_name":"Crown Ether Rotaxane\u2010Induced Construction of COF Membranes With Recognition Channels for High\u2010Efficiency Ion Sieving","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7127049508","doi":"https://doi.org/10.1002/anie.202525413","pmid":"https://pubmed.ncbi.nlm.nih.gov/41837896"},"language":"en","primary_location":{"id":"doi:10.1002/anie.202525413","doi":"https://doi.org/10.1002/anie.202525413","is_oa":true,"landing_page_url":"https://doi.org/10.1002/anie.202525413","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/anie.202525413","source":{"id":"https://openalex.org/S67393510","display_name":"Angewandte Chemie International Edition","issn_l":"1433-7851","issn":["1433-7851","1521-3773"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-2","medline","norway-2"],"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 International Edition","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/anie.202525413","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5124722183","display_name":"Liang Ren","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Ren","raw_affiliation_strings":["State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124700613","display_name":"Jinrui Song","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinrui Song","raw_affiliation_strings":["State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124724277","display_name":"Nan Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Zhang","raw_affiliation_strings":["State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124708034","display_name":"Yafei Guo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yafei Guo","raw_affiliation_strings":["State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030056634","display_name":"Nelson Belzile","orcid":"https://orcid.org/0000-0001-6372-6341","observed_orcids":["https://orcid.org/0000-0001-6372-6341"]},"institutions":[{"id":"https://openalex.org/I52353378","display_name":"Laurentian University","ror":"https://ror.org/03rcwtr18","country_code":"CA","type":"education","lineage":["https://openalex.org/I52353378"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Nelson Belzile","raw_affiliation_strings":["School of Natural Sciences Laurentian University  Ontario Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Natural Sciences Laurentian University  Ontario Canada","institution_ids":["https://openalex.org/I52353378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011601879","display_name":"Tianlong Deng","orcid":"https://orcid.org/0000-0002-1728-2943","observed_orcids":["https://orcid.org/0000-0002-1728-2943"]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianlong Deng","raw_affiliation_strings":["State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China"],"raw_orcid":"https://orcid.org/0000-0002-1728-2943","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bio\u2010based Fiber Materials Key Laboratory of Marine Resource Chemistry and Food Technology in Ministry of Education Tianjin University of Science and Technology  Tianjin P. R. China","institution_ids":["https://openalex.org/I132369690"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011601879"],"corresponding_institution_ids":["https://openalex.org/I132369690"],"apc_list":{"value":5510,"currency":"USD","value_usd":5510},"apc_paid":null,"fwci":8.6801,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.97906142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"65","issue":"12","first_page":"e25413","last_page":"e25413"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12038","display_name":"Covalent Organic Framework Applications","score":0.46950000524520874,"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"}},"topics":[{"id":"https://openalex.org/T12038","display_name":"Covalent Organic Framework Applications","score":0.46950000524520874,"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/T11582","display_name":"Nanopore and Nanochannel Transport Studies","score":0.40939998626708984,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10578","display_name":"Supramolecular Chemistry and Complexes","score":0.05889999866485596,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/covalent-organic-frameworks","display_name":"covalent organic frameworks","score":0.8190000057220459},{"id":"https://openalex.org/keywords/rotaxanes","display_name":"rotaxanes","score":0.8709999918937683},{"id":"https://openalex.org/keywords/dibenzocrown-ethers","display_name":"dibenzocrown ethers","score":0.781000018119812},{"id":"https://openalex.org/keywords/ion-selective-membranes","display_name":"ion-selective membranes","score":0.6840000152587891},{"id":"https://openalex.org/keywords/lithium-ion-separation","display_name":"lithium ion separation","score":0.6209999918937683},{"id":"https://openalex.org/keywords/biomimetic-membranes","display_name":"biomimetic membranes","score":0.7570000290870667},{"id":"https://openalex.org/keywords/pi-pi-stacking","display_name":"\u03c0-\u03c0 stacking","score":0.906000018119812},{"id":"https://openalex.org/keywords/nanosheets","display_name":"nanosheets","score":0.6959999799728394},{"id":"https://openalex.org/keywords/li-mg2-selectivity","display_name":"Li+/Mg2+ selectivity","score":0.8140000104904175},{"id":"https://openalex.org/keywords/li-na-selectivity","display_name":"Li+/Na+ selectivity","score":0.9490000009536743},{"id":"https://openalex.org/keywords/ion-sieving","display_name":"ion sieving","score":0.4259999990463257}],"concepts":[{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.8616999983787537},{"id":"https://openalex.org/C118792377","wikidata":"https://www.wikidata.org/wiki/Q108584245","display_name":"Selectivity","level":3,"score":0.8252000212669373},{"id":"https://openalex.org/C33347731","wikidata":"https://www.wikidata.org/wiki/Q285210","display_name":"Stacking","level":2,"score":0.6428999900817871},{"id":"https://openalex.org/C50670333","wikidata":"https://www.wikidata.org/wiki/Q907651","display_name":"Permeation","level":3,"score":0.6312000155448914},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.6186000108718872},{"id":"https://openalex.org/C121897927","wikidata":"https://www.wikidata.org/wiki/Q901292","display_name":"Rotaxane","level":4,"score":0.6144999861717224},{"id":"https://openalex.org/C2777255693","wikidata":"https://www.wikidata.org/wiki/Q410125","display_name":"Crown ether","level":3,"score":0.5730000138282776},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.47909998893737793},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.47850000858306885},{"id":"https://openalex.org/C2780407432","wikidata":"https://www.wikidata.org/wiki/Q103230","display_name":"Ether","level":2,"score":0.446399986743927},{"id":"https://openalex.org/C99975950","wikidata":"https://www.wikidata.org/wiki/Q911011","display_name":"Ion transporter","level":3,"score":0.4366999864578247},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.42010000348091125},{"id":"https://openalex.org/C179303850","wikidata":"https://www.wikidata.org/wiki/Q4300362","display_name":"Molecular recognition","level":3,"score":0.4129999876022339},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4007999897003174},{"id":"https://openalex.org/C155515750","wikidata":"https://www.wikidata.org/wiki/Q1059955","display_name":"Synthetic membrane","level":3,"score":0.39899998903274536},{"id":"https://openalex.org/C50254741","wikidata":"https://www.wikidata.org/wiki/Q62536","display_name":"Ion channel","level":3,"score":0.3368000090122223},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3050000071525574},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2727000117301941}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/anie.202525413","doi":"https://doi.org/10.1002/anie.202525413","is_oa":true,"landing_page_url":"https://doi.org/10.1002/anie.202525413","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/anie.202525413","source":{"id":"https://openalex.org/S67393510","display_name":"Angewandte Chemie International Edition","issn_l":"1433-7851","issn":["1433-7851","1521-3773"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-2","medline","norway-2"],"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 International Edition","raw_type":"journal-article"},{"id":"pmid:41837896","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41837896","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Angewandte Chemie (International ed. in English)","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1002/anie.202525413","doi":"https://doi.org/10.1002/anie.202525413","is_oa":true,"landing_page_url":"https://doi.org/10.1002/anie.202525413","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/anie.202525413","source":{"id":"https://openalex.org/S67393510","display_name":"Angewandte Chemie International Edition","issn_l":"1433-7851","issn":["1433-7851","1521-3773"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-2","medline","norway-2"],"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 International Edition","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.4725860357284546,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions"},{"score":0.41263702511787415,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1311862283","display_name":null,"funder_award_id":"22508303","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G912140395","display_name":null,"funder_award_id":"U21A20299","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7127049508.pdf","grobid_xml":"https://content.openalex.org/works/W7127049508.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W2088077634","https://openalex.org/W2132525235","https://openalex.org/W2512890575","https://openalex.org/W2755639092","https://openalex.org/W2898811753","https://openalex.org/W3157870875","https://openalex.org/W3201134960","https://openalex.org/W4214690462","https://openalex.org/W4309264026","https://openalex.org/W4310951774","https://openalex.org/W4362521469","https://openalex.org/W4390507801","https://openalex.org/W4391723977","https://openalex.org/W4392916606","https://openalex.org/W4393035828","https://openalex.org/W4394748832","https://openalex.org/W4396758824","https://openalex.org/W4399168284","https://openalex.org/W4402830840","https://openalex.org/W4402891752","https://openalex.org/W4403214460","https://openalex.org/W4404270746","https://openalex.org/W4404444698","https://openalex.org/W4405412659","https://openalex.org/W4405416817","https://openalex.org/W4406023640","https://openalex.org/W4406197894","https://openalex.org/W4407511966","https://openalex.org/W4408019874","https://openalex.org/W4408124002","https://openalex.org/W4408301624","https://openalex.org/W4408342805","https://openalex.org/W4408502693","https://openalex.org/W4408746756","https://openalex.org/W4408780912","https://openalex.org/W4409151056","https://openalex.org/W4409822544","https://openalex.org/W4409877943","https://openalex.org/W4409963148","https://openalex.org/W4410174891","https://openalex.org/W4410709558","https://openalex.org/W4410709622","https://openalex.org/W4410974788","https://openalex.org/W4411078221","https://openalex.org/W4413245847","https://openalex.org/W6940751405"],"related_works":[],"abstract_inverted_index":{"ABSTRACT":[0],"Biological":[1],"ion":[2,7,115,193],"channels":[3,88,100],"can":[4],"achieve":[5],"high":[6,147],"discrimination":[8],"through":[9],"the":[10,74,80,114,120,177,189],"synergy":[11],"between":[12,65],"pore":[13,95],"structure":[14],"and":[15,56,68,97,104,146,158,184],"microenvironment.":[16],"However,":[17],"constructing":[18,39],"biomimetic":[19,181],"ion\u2010sieving":[20,182],"membranes":[21,41,183],"with":[22,43,90],"precise":[23],"recognition":[24,91,116,198],"capabilities":[25],"for":[26,38,176],"target":[27,110],"ions":[28],"remains":[29],"challenging.":[30],"Herein,":[31],"we":[32],"propose":[33],"a":[34,167,173],"rotaxane\u2010induced":[35],"stacking":[36],"method":[37],"COF":[40,51],"integrated":[42],"ion\u2010recognition":[44,76],"sub\u2010nanoscale":[45,87,196],"channels.":[46,199],"The":[47,93],"dibenzo\u2010crown":[48],"ether":[49],"rotaxane":[50,66],"(CRCOF)":[52],"nanosheets":[53,81],"are":[54],"fabricated":[55],"subsequently":[57],"stacked":[58],"into":[59,188],"membranes.":[60],"Driven":[61],"by":[62],"\u03c0\u2013\u03c0":[63],"interactions":[64],"moieties":[67],"CRCOF":[69,122],"nanosheets,":[70],"as":[71,73],"well":[72],"specific":[75,98],"ability":[77],"of":[78,109,118,131,156,164,180,191],"rotaxanes,":[79],"undergo":[82],"oriented":[83],"stacking,":[84],"yielding":[85],"well\u2010defined":[86],"equipped":[89],"sites.":[92],"angstrom\u2010scale":[94],"size":[96],"binding":[99],"synergistically":[101],"enhance":[102],"selectivity":[103,150,155,163],"minimize":[105],"transport":[106],"energy":[107],"penalties":[108],"ions.":[111],"By":[112],"modulating":[113],"capability":[117],"channels,":[119],"obtained":[121],"membrane":[123],"demonstrates":[124],"an":[125],"exceptional":[126],"Li":[127,148,159],"+":[128,149,152,160,162],"permeation":[129],"rate":[130],"0.04":[132],"mol":[133],"m":[134],"\u22122":[135],"h":[136],"\u22121":[137],"(approximately":[138],"five":[139],"times":[140],"higher":[141],"than":[142],"reported":[143],"polymer":[144],"membranes)":[145],"(Li":[151],"/Mg":[153],"2+":[154],"315":[157],"/Na":[161],"12)":[165],"in":[166,195],"mixture":[168],"solution.":[169],"This":[170],"work":[171],"provides":[172],"new":[174,186],"avenue":[175],"accurate":[178],"construction":[179],"offers":[185],"insights":[187],"mechanisms":[190],"high\u2010efficiency":[192],"separation":[194],"confined":[197]},"counts_by_year":[{"year":2026,"cited_by_count":6}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-02-03T00:00:00"}