{"id":"https://openalex.org/W7204238599","doi":"https://doi.org/10.1002/adfm.78002","title":"Rare Earth Embedding Strategy Promotes the Concentration Increase of Oxygen Vacancies in FePr 0.2 /CNTs for Anion Exchange Membrane Water Electrolysis","display_name":"Rare Earth Embedding Strategy Promotes the Concentration Increase of Oxygen Vacancies in FePr 0.2 /CNTs for Anion Exchange Membrane Water Electrolysis","publication_year":2026,"publication_date":"2026-08-26","ids":{"openalex":"https://openalex.org/W7204238599","doi":"https://doi.org/10.1002/adfm.78002"},"language":"en","primary_location":{"id":"doi:10.1002/adfm.78002","doi":"https://doi.org/10.1002/adfm.78002","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adfm.78002","pdf_url":null,"source":{"id":"https://openalex.org/S135204980","display_name":"Advanced Functional Materials","issn_l":"1616-301X","issn":["1616-301X","1616-3028"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","ki-jl-3","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":"Advanced Functional Materials","raw_type":"journal-article"},"volume":null,"type":"article","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/A5148284960","display_name":"Wenjun Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjun Zhang","raw_affiliation_strings":["School of Physics and Materials Science Nanchang University  Nanchang China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Materials Science Nanchang University  Nanchang China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101585206","display_name":"Xiaohui He","orcid":"https://orcid.org/0000-0002-4650-4680","observed_orcids":["https://orcid.org/0000-0002-4650-4680"]},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaohui He","raw_affiliation_strings":["School of Physics and Materials Science Nanchang University  Nanchang China"],"raw_orcid":"https://orcid.org/0000-0002-4650-4680","affiliations":[{"raw_affiliation_string":"School of Physics and Materials Science Nanchang University  Nanchang China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148372873","display_name":"Yi Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Li","raw_affiliation_strings":["School of Physics and Materials Science Nanchang University  Nanchang China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Materials Science Nanchang University  Nanchang China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Guangxin Xiao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangxin Xiao","raw_affiliation_strings":["School of Physics and Materials Science Nanchang University  Nanchang China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Materials Science Nanchang University  Nanchang China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148309781","display_name":"Quan Li","orcid":"https://orcid.org/0000-0003-1112-2794","observed_orcids":["https://orcid.org/0000-0003-1112-2794"]},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Li","raw_affiliation_strings":["School of Physics and Materials Science Nanchang University  Nanchang China"],"raw_orcid":"https://orcid.org/0000-0003-1112-2794","affiliations":[{"raw_affiliation_string":"School of Physics and Materials Science Nanchang University  Nanchang China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029025387","display_name":"Defu Chen","orcid":"https://orcid.org/0000-0002-7198-1104","observed_orcids":["https://orcid.org/0000-0002-7198-1104"]},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Defu Chen","raw_affiliation_strings":["School of Civil Engineering and Architecture Nanchang University  Nanchang China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil Engineering and Architecture Nanchang University  Nanchang China","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101585206"],"corresponding_institution_ids":["https://openalex.org/I141649914"],"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":0.47361362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"36","issue":"79","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10409","display_name":"Fuel Cells and Related Materials","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10192","display_name":"Catalytic Processes in Materials Science","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/oxygen-vacancies","display_name":"oxygen vacancies","score":0.9819999933242798},{"id":"https://openalex.org/keywords/carbon-nanotubes","display_name":"carbon nanotubes","score":0.9559999704360962},{"id":"https://openalex.org/keywords/anion-exchange-membrane-water-electrolysis","display_name":"anion exchange membrane water electrolysis","score":0.9610000252723694},{"id":"https://openalex.org/keywords/oxygen-evolution-reaction","display_name":"oxygen evolution reaction","score":0.9900000095367432},{"id":"https://openalex.org/keywords/fe-active-sites","display_name":"Fe active sites","score":0.7409999966621399},{"id":"https://openalex.org/keywords/coordination-environment","display_name":"coordination environment","score":0.8500000238418579},{"id":"https://openalex.org/keywords/fe-valence-state","display_name":"Fe valence state","score":0.9020000100135803},{"id":"https://openalex.org/keywords/carbon-based-electrocatalysts","display_name":"carbon-based electrocatalysts","score":0.8299999833106995},{"id":"https://openalex.org/keywords/oxygen-adsorption","display_name":"oxygen adsorption","score":0.5799999833106995},{"id":"https://openalex.org/keywords/reaction-energy-barrier","display_name":"reaction barriers","score":0.8309999704360962}],"concepts":[{"id":"https://openalex.org/C186460083","wikidata":"https://www.wikidata.org/wiki/Q333853","display_name":"Overpotential","level":4,"score":0.7631999850273132},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6974999904632568},{"id":"https://openalex.org/C135473242","wikidata":"https://www.wikidata.org/wiki/Q4147614","display_name":"Oxygen evolution","level":4,"score":0.6837999820709229},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.6355000138282776},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.5996999740600586},{"id":"https://openalex.org/C168900304","wikidata":"https://www.wikidata.org/wiki/Q171407","display_name":"Valence (chemistry)","level":2,"score":0.5766000151634216},{"id":"https://openalex.org/C35590869","wikidata":"https://www.wikidata.org/wiki/Q2697332","display_name":"Water splitting","level":4,"score":0.5256999731063843},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.4855000078678131},{"id":"https://openalex.org/C48256821","wikidata":"https://www.wikidata.org/wiki/Q903456","display_name":"Electrolysis of water","level":5,"score":0.46239998936653137},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.42010000348091125},{"id":"https://openalex.org/C163127949","wikidata":"https://www.wikidata.org/wiki/Q64403","display_name":"Electrolysis","level":4,"score":0.40860000252723694},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.3747999966144562},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.3716999888420105},{"id":"https://openalex.org/C2983155866","wikidata":"https://www.wikidata.org/wiki/Q7294540","display_name":"Rare earth","level":2,"score":0.3628000020980835},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.3490000069141388},{"id":"https://openalex.org/C117760992","wikidata":"https://www.wikidata.org/wiki/Q389137","display_name":"Ion exchange","level":3,"score":0.3418999910354614},{"id":"https://openalex.org/C175854130","wikidata":"https://www.wikidata.org/wiki/Q98276914","display_name":"Nanocrystal","level":2,"score":0.32710000872612},{"id":"https://openalex.org/C33559828","wikidata":"https://www.wikidata.org/wiki/Q397226","display_name":"Coordination number","level":3,"score":0.32659998536109924},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3165999948978424},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.31299999356269836},{"id":"https://openalex.org/C114221277","wikidata":"https://www.wikidata.org/wiki/Q899743","display_name":"Vacancy defect","level":2,"score":0.28369998931884766},{"id":"https://openalex.org/C86025842","wikidata":"https://www.wikidata.org/wiki/Q5358432","display_name":"Electronic structure","level":2,"score":0.2809000015258789},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C22693506","wikidata":"https://www.wikidata.org/wiki/Q3075290","display_name":"Hybrid functional","level":3,"score":0.26969999074935913},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.2603999972343445}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/adfm.78002","doi":"https://doi.org/10.1002/adfm.78002","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adfm.78002","pdf_url":null,"source":{"id":"https://openalex.org/S135204980","display_name":"Advanced Functional Materials","issn_l":"1616-301X","issn":["1616-301X","1616-3028"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","ki-jl-3","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":"Advanced Functional Materials","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2032405013","display_name":"\u9ad8\u6e29\u56fa\u6001\u805a\u82ef\u5e76\u964d\u51b0\u7247\u4e8c\u70ef\u54aa\u5511\u79bb\u5b50\u6db2\u4f53\u53ca\u5176\u590d\u5408\u7535\u89e3\u8d28\u819c\u7684\u5236\u5907\u4e0e\u9502\u79bb\u5b50\u4f20\u8f93\u673a\u5236","funder_award_id":"51963015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6605915075","display_name":null,"funder_award_id":"22268030","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":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W4313594447","https://openalex.org/W4366742672","https://openalex.org/W4382281337","https://openalex.org/W4386813271","https://openalex.org/W4392301780","https://openalex.org/W4405316505","https://openalex.org/W4406069455","https://openalex.org/W4406127033","https://openalex.org/W4406381831","https://openalex.org/W4407071476","https://openalex.org/W4407767799","https://openalex.org/W4407809022","https://openalex.org/W4408059325","https://openalex.org/W4408160105","https://openalex.org/W4408328494","https://openalex.org/W4408350490","https://openalex.org/W4408985637","https://openalex.org/W4409019889","https://openalex.org/W4409187483","https://openalex.org/W4409201200","https://openalex.org/W4409452080","https://openalex.org/W4409886353","https://openalex.org/W4410015315","https://openalex.org/W4410740598","https://openalex.org/W4411627713","https://openalex.org/W4412475511","https://openalex.org/W4412981599","https://openalex.org/W4413003984","https://openalex.org/W4413029229","https://openalex.org/W4413138197","https://openalex.org/W4413600340","https://openalex.org/W4414007805","https://openalex.org/W4414304588","https://openalex.org/W4414802148","https://openalex.org/W7109973255","https://openalex.org/W7117367882","https://openalex.org/W7125610818"],"related_works":[],"abstract_inverted_index":{"ABSTRACT":[0],"It":[1],"is":[2,130,173],"extremely":[3],"challenging":[4],"to":[5,59,104],"precisely":[6],"control":[7],"the":[8,49,55,61,68,81,106,111,124,182,185,192,196,207],"formation":[9],"of":[10,51,67,74,184,188,198,209],"oxygen":[11,52,84,199],"vacancies":[12,53],"through":[13,40],"rare":[14,42],"earth":[15,43],"elements":[16],"with":[17],"rich":[18],"electronic":[19],"structures.":[20],"In":[21],"this":[22],"work,":[23],"a":[24,41,91,143],"Fe":[25,69,88,101,189],"3":[26,32],"O":[27,31],"4":[28],"/Pr":[29],"2":[30],"heterojunction":[33,56],"was":[34,57],"successfully":[35],"fabricated":[36],"in":[37,48,54,83,152,212],"carbon":[38],"nanotubes":[39],"embedding":[44],"strategy.":[45],"The":[46,72,168],"increase":[47,82],"concentration":[50,86],"utilized":[58],"optimize":[60],"valence":[62,97],"state":[63],"and":[64,77,95,110,201],"coordination":[65,93,186],"structure":[66],"active":[70,102],"sites.":[71],"results":[73],"XPS,":[75],"XAS,":[76],"DFT":[78],"confirmed":[79],"that":[80],"vacancy":[85],"helps":[87],"atoms":[89,190],"acquire":[90],"new":[92,204],"environment":[94,187],"high":[96],"state.":[98],"This":[99,179],"enables":[100],"sites":[103],"have":[105],"best":[107,125],"adsorption":[108],"ability":[109],"lowest":[112],"RDS":[113],"reaction":[114],"energy":[115],"barrier.":[116],"Based":[117],"on":[118,191],"this,":[119],"FePr":[120,146],"0.2":[121,147],"/CNTs":[122,148],"exhibited":[123],"OER":[126,193],"activity.":[127],"Its":[128],"overpotential":[129],"only":[131,174],"270":[132],"mV":[133,176],"at":[134,159,162],"100":[135],"mA":[136,164],"cm":[137,165],"\u22122":[138,166],".":[139],"More":[140],"importantly,":[141],"as":[142],"carbon\u2010based":[144,210],"catalyst,":[145],"can":[149],"operate":[150],"stably":[151],"AEMWE":[153],"for":[154,206],"over":[155],"400":[156],"h":[157],"(kept":[158],"1.58":[160],"V":[161],"500":[163],").":[167],"average":[169],"voltage":[170],"growth":[171],"rate":[172],"0.1041":[175],"per":[177],"hour.":[178],"paper":[180],"examines":[181],"influence":[183],"activity":[194],"from":[195],"perspective":[197],"vacancies,":[200],"also":[202],"provides":[203],"possibilities":[205],"design":[208],"catalysts":[211],"AEMWE.":[213]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2026-08-27T00:00:00"}
