{"id":"https://openalex.org/W1978622374","doi":"https://doi.org/10.1021/cm4040903","title":"Hierarchical ZnxCo3\u2013xO4 Nanoarrays with High Activity for Electrocatalytic Oxygen Evolution","display_name":"Hierarchical ZnxCo3\u2013xO4 Nanoarrays with High Activity for Electrocatalytic Oxygen Evolution","publication_year":2014,"publication_date":"2014-02-18","ids":{"openalex":"https://openalex.org/W1978622374","doi":"https://doi.org/10.1021/cm4040903","mag":"1978622374"},"language":"en","primary_location":{"id":"doi:10.1021/cm4040903","doi":"https://doi.org/10.1021/cm4040903","is_oa":false,"landing_page_url":"https://doi.org/10.1021/cm4040903","pdf_url":null,"source":{"id":"https://openalex.org/S66104727","display_name":"Chemistry of Materials","issn_l":"0897-4756","issn":["0897-4756","1520-5002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemistry of Materials","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/A5067268817","display_name":"Xijun Liu","orcid":"https://orcid.org/0000-0002-2624-6901","observed_orcids":["https://orcid.org/0000-0002-2624-6901"]},"institutions":[{"id":"https://openalex.org/I4405271766","display_name":"State Key Laboratory of Chemical Resource Engineering","ror":"https://ror.org/030ec4b63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271766"]},{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xijun Liu","raw_affiliation_strings":["State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"]},{"raw_affiliation_string":"State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037201243","display_name":"Zheng Chang","orcid":"https://orcid.org/0000-0001-8163-1514","observed_orcids":["https://orcid.org/0000-0001-8163-1514"]},"institutions":[{"id":"https://openalex.org/I4405271766","display_name":"State Key Laboratory of Chemical Resource Engineering","ror":"https://ror.org/030ec4b63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271766"]},{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Chang","raw_affiliation_strings":["State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"]},{"raw_affiliation_string":"State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101814251","display_name":"Liang Luo","orcid":"https://orcid.org/0000-0002-1739-4996","observed_orcids":["https://orcid.org/0000-0002-1739-4996"]},"institutions":[{"id":"https://openalex.org/I4405271766","display_name":"State Key Laboratory of Chemical Resource Engineering","ror":"https://ror.org/030ec4b63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271766"]},{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Luo","raw_affiliation_strings":["State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"]},{"raw_affiliation_string":"State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tianhao Xu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405271766","display_name":"State Key Laboratory of Chemical Resource Engineering","ror":"https://ror.org/030ec4b63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271766"]},{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianhao Xu","raw_affiliation_strings":["State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"]},{"raw_affiliation_string":"State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064185971","display_name":"Xiaodong Lei","orcid":"https://orcid.org/0000-0001-5818-9561","observed_orcids":["https://orcid.org/0000-0001-5818-9561"]},"institutions":[{"id":"https://openalex.org/I4405271766","display_name":"State Key Laboratory of Chemical Resource Engineering","ror":"https://ror.org/030ec4b63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271766"]},{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Lei","raw_affiliation_strings":["State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"]},{"raw_affiliation_string":"State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100339319","display_name":"Junfeng Liu","orcid":"https://orcid.org/0000-0002-7455-6314","observed_orcids":["https://orcid.org/0000-0002-7455-6314"]},"institutions":[{"id":"https://openalex.org/I4405271766","display_name":"State Key Laboratory of Chemical Resource Engineering","ror":"https://ror.org/030ec4b63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271766"]},{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junfeng Liu","raw_affiliation_strings":["State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"]},{"raw_affiliation_string":"State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100382892","display_name":"Xiaoming Sun","orcid":"https://orcid.org/0000-0002-3831-6233","observed_orcids":["https://orcid.org/0000-0002-3831-6233"]},"institutions":[{"id":"https://openalex.org/I4405271766","display_name":"State Key Laboratory of Chemical Resource Engineering","ror":"https://ror.org/030ec4b63","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271766"]},{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoming Sun","raw_affiliation_strings":["State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Chemical\rResource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"]},{"raw_affiliation_string":"State Key laboratory of Chemical#R#Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China","institution_ids":["https://openalex.org/I75390827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100339319","https://openalex.org/A5100382892"],"corresponding_institution_ids":["https://openalex.org/I4405271766","https://openalex.org/I75390827"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":20.8248,"has_fulltext":false,"cited_by_count":438,"citation_normalized_percentile":{"value":0.99687258,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"26","issue":"5","first_page":"1889","last_page":"1895"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":1.0,"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":1.0,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","score":0.0,"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/T10078","display_name":"Advanced Photocatalysis Techniques","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/oxygen-evolution-reaction","display_name":"oxygen evolution reaction","score":0.9419999718666077},{"id":"https://openalex.org/keywords/electrocatalysis","display_name":"electrocatalysis","score":0.8889999985694885},{"id":"https://openalex.org/keywords/hierarchical-nanostructures","display_name":"hierarchical nanostructures","score":0.9789999723434448},{"id":"https://openalex.org/keywords/nanoneedles","display_name":"nanoneedles","score":0.8230000138282776},{"id":"https://openalex.org/keywords/pillar-arrays","display_name":"pillar arrays","score":0.9330000281333923},{"id":"https://openalex.org/keywords/alkaline-water-oxidation","display_name":"alkaline water oxidation","score":0.7179999947547913},{"id":"https://openalex.org/keywords/cobalt-oxide","display_name":"cobalt oxide","score":0.5910000205039978},{"id":"https://openalex.org/keywords/zinc-doping","display_name":"zinc doping","score":0.6449999809265137},{"id":"https://openalex.org/keywords/active-site-density","display_name":"active site density","score":0.6510000228881836},{"id":"https://openalex.org/keywords/overpotential","display_name":"overpotential","score":0.5339999794960022},{"id":"https://openalex.org/keywords/catalyst-stability","display_name":"catalyst stability","score":0.7580000162124634}],"concepts":[{"id":"https://openalex.org/C135473242","wikidata":"https://www.wikidata.org/wiki/Q4147614","display_name":"Oxygen evolution","level":4,"score":0.8789241313934326},{"id":"https://openalex.org/C172404476","wikidata":"https://www.wikidata.org/wiki/Q902130","display_name":"Tafel equation","level":4,"score":0.8515282869338989},{"id":"https://openalex.org/C186460083","wikidata":"https://www.wikidata.org/wiki/Q333853","display_name":"Overpotential","level":4,"score":0.827093243598938},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6464826464653015},{"id":"https://openalex.org/C186187911","wikidata":"https://www.wikidata.org/wiki/Q1093894","display_name":"Nanostructure","level":2,"score":0.6067094206809998},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.5693106651306152},{"id":"https://openalex.org/C2779073274","wikidata":"https://www.wikidata.org/wiki/Q1477165","display_name":"Nanomesh","level":3,"score":0.5364234447479248},{"id":"https://openalex.org/C35590869","wikidata":"https://www.wikidata.org/wiki/Q2697332","display_name":"Water splitting","level":4,"score":0.5174685120582581},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4732150137424469},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.467733234167099},{"id":"https://openalex.org/C130349721","wikidata":"https://www.wikidata.org/wiki/Q5434705","display_name":"Faraday efficiency","level":4,"score":0.4440493583679199},{"id":"https://openalex.org/C207740977","wikidata":"https://www.wikidata.org/wiki/Q234072","display_name":"Current density","level":2,"score":0.43303951621055603},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.4158082902431488},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.41489097476005554},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.40530461072921753},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.19393199682235718},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.10819205641746521},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.07169252634048462},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/cm4040903","doi":"https://doi.org/10.1021/cm4040903","is_oa":false,"landing_page_url":"https://doi.org/10.1021/cm4040903","pdf_url":null,"source":{"id":"https://openalex.org/S66104727","display_name":"Chemistry of Materials","issn_l":"0897-4756","issn":["0897-4756","1520-5002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemistry of Materials","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9090999960899353,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1963597613","https://openalex.org/W1965251831","https://openalex.org/W1967520062","https://openalex.org/W1971800449","https://openalex.org/W1976103189","https://openalex.org/W1977029154","https://openalex.org/W1980639679","https://openalex.org/W1982029184","https://openalex.org/W1985579356","https://openalex.org/W1990538431","https://openalex.org/W1999857158","https://openalex.org/W1999893125","https://openalex.org/W2010018481","https://openalex.org/W2013973383","https://openalex.org/W2015124676","https://openalex.org/W2018990243","https://openalex.org/W2020754298","https://openalex.org/W2020893927","https://openalex.org/W2023194326","https://openalex.org/W2025636860","https://openalex.org/W2025642534","https://openalex.org/W2032516721","https://openalex.org/W2034164828","https://openalex.org/W2038648074","https://openalex.org/W2042801118","https://openalex.org/W2043396906","https://openalex.org/W2046212681","https://openalex.org/W2046233023","https://openalex.org/W2046273858","https://openalex.org/W2052681983","https://openalex.org/W2058267335","https://openalex.org/W2058916144","https://openalex.org/W2060155816","https://openalex.org/W2061436971","https://openalex.org/W2062429842","https://openalex.org/W2065729405","https://openalex.org/W2066124592","https://openalex.org/W2067529228","https://openalex.org/W2068883886","https://openalex.org/W2071554714","https://openalex.org/W2072211108","https://openalex.org/W2076427881","https://openalex.org/W2077131217","https://openalex.org/W2087845474","https://openalex.org/W2088857765","https://openalex.org/W2089375437","https://openalex.org/W2092791412","https://openalex.org/W2094810455","https://openalex.org/W2096770639","https://openalex.org/W2097433995","https://openalex.org/W2117168765","https://openalex.org/W2132834049","https://openalex.org/W2146278879","https://openalex.org/W2166179474","https://openalex.org/W2170303537","https://openalex.org/W2200167633","https://openalex.org/W2312735746","https://openalex.org/W2322058899","https://openalex.org/W2328057153","https://openalex.org/W2328832782","https://openalex.org/W2950752631","https://openalex.org/W4248724024"],"related_works":["https://openalex.org/W2953042707","https://openalex.org/W3196567398","https://openalex.org/W3038761758","https://openalex.org/W4396801878","https://openalex.org/W4322724345","https://openalex.org/W1977374283","https://openalex.org/W3183196088","https://openalex.org/W1933615376","https://openalex.org/W2807926368","https://openalex.org/W3028299559"],"abstract_inverted_index":{"The":[0,52,88],"design":[1],"and":[2,6,60,103,108],"fabrication":[3],"of":[4,68,77,85,131],"efficient":[5],"inexpensive":[7],"electrodes":[8,139],"for":[9,19,73,121,140],"use":[10],"in":[11],"the":[12,113,128,132],"oxygen":[13],"evolution":[14],"reaction":[15],"(OER)":[16],"is":[17,28,71],"essential":[18],"energy-conversion":[20],"technologies.":[21],"In":[22],"this":[23],"study,":[24],"high":[25,58,61],"OER":[26,115],"performance":[27],"achieved":[29],"using":[30],"novel":[31],"hierarchical":[32],"Zn":[33],"x":[34,37],"Co":[35,99],"3\u2013":[36],"O":[38,101],"4":[39,102],"nanostructures":[40,53,89,133],"constructed":[41],"with":[42,81,127],"small":[43,66],"secondary":[44],"nanoneedles":[45],"grown":[46],"on":[47],"primary":[48],"rhombus-shaped":[49],"pillar":[50],"arrays.":[51],"have":[54,118],"large":[55],"roughness":[56],"factor,":[57],"porosity,":[59],"active-site":[62],"density.":[63],"Only":[64],"a":[65,74,82,104],"overpotential":[67],"\u223c0.32":[69],"V":[70],"needed":[72],"current":[75],"density":[76],"10":[78],"mA/cm":[79],"2":[80],"Tafel":[83],"slope":[84],"51":[86],"mV/decade.":[87],"are":[90,137],"also":[91],"found":[92],"to":[93,109,112],"perform":[94,110],"significantly":[95],"better":[96],"than":[97],"pure":[98],"3":[100],"commercial":[105],"Ir/C":[106],"catalyst":[107],"similarly":[111],"best":[114],"catalysts":[116],"that":[117,135],"been":[119],"reported":[120],"alkaline":[122],"media.":[123],"These":[124],"merits":[125],"combined":[126],"satisfactory":[129],"stability":[130],"indicate":[134],"they":[136],"promising":[138],"water":[141],"oxidation.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":11},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":24},{"year":2020,"cited_by_count":54},{"year":2019,"cited_by_count":40},{"year":2018,"cited_by_count":48},{"year":2017,"cited_by_count":64},{"year":2016,"cited_by_count":51},{"year":2015,"cited_by_count":48},{"year":2014,"cited_by_count":23}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}