{"id":"https://openalex.org/W2801371400","doi":"https://doi.org/10.1155/2018/3437149","title":"A Molecularly Imprinted Electrochemical Gas Sensor to Sense Butylated Hydroxytoluene in Air","display_name":"A Molecularly Imprinted Electrochemical Gas Sensor to Sense Butylated Hydroxytoluene in Air","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2801371400","doi":"https://doi.org/10.1155/2018/3437149","mag":"2801371400"},"language":"en","primary_location":{"id":"doi:10.1155/2018/3437149","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/3437149","pdf_url":"http://downloads.hindawi.com/journals/js/2018/3437149.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/js/2018/3437149.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037462720","display_name":"Shadi Emam","orcid":"https://orcid.org/0000-0003-1754-5720"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shadi Emam","raw_affiliation_strings":["Department of Electrical Engineering, Northeastern University, Boston MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Northeastern University, Boston MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038531005","display_name":"Adedokun A. Adedoyin","orcid":"https://orcid.org/0000-0002-1128-7380"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adedokun Adedoyin","raw_affiliation_strings":["Department of Chemical Engineering, Northeastern University, Boston MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Northeastern University, Boston MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113816451","display_name":"Xiaohua Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaohua Geng","raw_affiliation_strings":["Department of Chemical Engineering, Northeastern University, Boston MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Northeastern University, Boston MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084151217","display_name":"Mohsen Zaeimbashi","orcid":"https://orcid.org/0000-0001-8548-0477"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohsen Zaeimbashi","raw_affiliation_strings":["Department of Electrical Engineering, Northeastern University, Boston MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Northeastern University, Boston MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054327789","display_name":"Jason Adams","orcid":"https://orcid.org/0000-0002-3362-2637"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Adams","raw_affiliation_strings":["Department of Electrical Engineering, Northeastern University, Boston MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Northeastern University, Boston MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064529686","display_name":"Adam K. Ekenseair","orcid":"https://orcid.org/0000-0002-8196-6370"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam Ekenseair","raw_affiliation_strings":["Department of Chemical Engineering, Northeastern University, Boston MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Northeastern University, Boston MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026441168","display_name":"Elizabeth J. Podlaha","orcid":"https://orcid.org/0000-0003-4007-9078"},"institutions":[{"id":"https://openalex.org/I16944753","display_name":"Clarkson University","ror":"https://ror.org/03rwgpn18","country_code":"US","type":"education","lineage":["https://openalex.org/I16944753"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elizabeth Podlaha-Murphy","raw_affiliation_strings":["Department of Chemical and Biomolecular Engineering, Clarkson University, Potsdam NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Chemical and Biomolecular Engineering, Clarkson University, Potsdam NY, USA","institution_ids":["https://openalex.org/I16944753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054626174","display_name":"Nian X. Sun","orcid":"https://orcid.org/0000-0002-3120-0094"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Nian Xiang Sun","raw_affiliation_strings":["Department of Electrical Engineering, Northeastern University, Boston MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Northeastern University, Boston MA, USA","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5054626174"],"corresponding_institution_ids":["https://openalex.org/I12912129"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":1.6344,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.82461857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2018","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":1.0,"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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9977999925613403,"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/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.7203131318092346},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6464235782623291},{"id":"https://openalex.org/keywords/polymerization","display_name":"Polymerization","score":0.6387969851493835},{"id":"https://openalex.org/keywords/electrochemical-gas-sensor","display_name":"Electrochemical gas sensor","score":0.6284278631210327},{"id":"https://openalex.org/keywords/polypyrrole","display_name":"Polypyrrole","score":0.6179981231689453},{"id":"https://openalex.org/keywords/molecularly-imprinted-polymer","display_name":"Molecularly imprinted polymer","score":0.6133050918579102},{"id":"https://openalex.org/keywords/prussian-blue","display_name":"Prussian blue","score":0.5581597685813904},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.45863330364227295},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.43603330850601196},{"id":"https://openalex.org/keywords/butylated-hydroxytoluene","display_name":"Butylated hydroxytoluene","score":0.42177486419677734},{"id":"https://openalex.org/keywords/polymer","display_name":"Polymer","score":0.37197864055633545},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.3626140356063843},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.33605948090553284},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.23287084698677063},{"id":"https://openalex.org/keywords/organic-chemistry","display_name":"Organic chemistry","score":0.21758419275283813},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.16512268781661987},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.15211758017539978},{"id":"https://openalex.org/keywords/selectivity","display_name":"Selectivity","score":0.09595814347267151},{"id":"https://openalex.org/keywords/antioxidant","display_name":"Antioxidant","score":0.05974295735359192}],"concepts":[{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.7203131318092346},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6464235782623291},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.6387969851493835},{"id":"https://openalex.org/C188095982","wikidata":"https://www.wikidata.org/wiki/Q5357970","display_name":"Electrochemical gas sensor","level":4,"score":0.6284278631210327},{"id":"https://openalex.org/C2777232022","wikidata":"https://www.wikidata.org/wiki/Q146230","display_name":"Polypyrrole","level":4,"score":0.6179981231689453},{"id":"https://openalex.org/C162602672","wikidata":"https://www.wikidata.org/wiki/Q2695129","display_name":"Molecularly imprinted polymer","level":4,"score":0.6133050918579102},{"id":"https://openalex.org/C2779064266","wikidata":"https://www.wikidata.org/wiki/Q421894","display_name":"Prussian blue","level":4,"score":0.5581597685813904},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.45863330364227295},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.43603330850601196},{"id":"https://openalex.org/C2779661893","wikidata":"https://www.wikidata.org/wiki/Q221945","display_name":"Butylated hydroxytoluene","level":3,"score":0.42177486419677734},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.37197864055633545},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.3626140356063843},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.33605948090553284},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23287084698677063},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.21758419275283813},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.16512268781661987},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.15211758017539978},{"id":"https://openalex.org/C118792377","wikidata":"https://www.wikidata.org/wiki/Q108584245","display_name":"Selectivity","level":3,"score":0.09595814347267151},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.05974295735359192},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/2018/3437149","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/3437149","pdf_url":"http://downloads.hindawi.com/journals/js/2018/3437149.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1155/2018/3437149","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/3437149","pdf_url":"http://downloads.hindawi.com/journals/js/2018/3437149.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2801371400.pdf","grobid_xml":"https://content.openalex.org/works/W2801371400.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1884517546","https://openalex.org/W1911269782","https://openalex.org/W1979593434","https://openalex.org/W1991796071","https://openalex.org/W1992126559","https://openalex.org/W2000132117","https://openalex.org/W2003635854","https://openalex.org/W2005320724","https://openalex.org/W2016978788","https://openalex.org/W2043648791","https://openalex.org/W2057874387","https://openalex.org/W2066000536","https://openalex.org/W2066665608","https://openalex.org/W2074474368","https://openalex.org/W2080925532","https://openalex.org/W2081124556","https://openalex.org/W2088321686","https://openalex.org/W2088607866","https://openalex.org/W2089934023","https://openalex.org/W2094506618","https://openalex.org/W2102147064","https://openalex.org/W2123830103","https://openalex.org/W2125203621","https://openalex.org/W2128654538","https://openalex.org/W2134986799","https://openalex.org/W2141854336","https://openalex.org/W2166158496","https://openalex.org/W2261398335","https://openalex.org/W2271528477","https://openalex.org/W2273627837","https://openalex.org/W2318394523","https://openalex.org/W2556389549","https://openalex.org/W2560234750","https://openalex.org/W2564083981","https://openalex.org/W2574245741","https://openalex.org/W3014251530","https://openalex.org/W4233194460"],"related_works":["https://openalex.org/W1535866828","https://openalex.org/W2905036888","https://openalex.org/W2943477060","https://openalex.org/W3005014862","https://openalex.org/W4289450651","https://openalex.org/W2386156765","https://openalex.org/W4223435577","https://openalex.org/W3011841546","https://openalex.org/W2765407913","https://openalex.org/W2378036024"],"abstract_inverted_index":{"Alzheimer\u2019s":[0],"disease":[1,15],"(AD)":[2],"is":[3,49,60],"a":[4,36,46,81,87,103,118,122,154],"neurodegenerative":[5],"disease,":[6],"which":[7,59],"affects":[8],"millions":[9],"of":[10,39,62,70,80,84,93,102,114,120,127,141,156,198],"people":[11],"worldwide.":[12],"Curing":[13],"this":[14,44],"has":[16,150,204],"not":[17],"gained":[18],"much":[19],"success":[20],"so":[21],"far.":[22],"Exhaled":[23],"breath":[24,68],"gas":[25],"analysis":[26],"offers":[27],"an":[28],"inexpensive,":[29],"noninvasive,":[30],"and":[31,112,161],"immediate":[32],"method":[33,48],"for":[34,135,182],"detecting":[35],"large":[37],"number":[38],"diseases,":[40],"including":[41],"AD.":[42],"In":[43],"paper,":[45],"new":[47],"proposed":[50],"to":[51,177],"detect":[52],"butylated":[53],"hydroxytoluene":[54],"(BHT)":[55],"in":[56,66],"the":[57,63,67,94,106,115,128,136,147,170,184,201],"air,":[58],"one":[61],"chemicals":[64],"found":[65],"print":[69],"AD":[71],"patients.":[72],"A":[73],"three-layer":[74],"sensor":[75,129,149,188,202],"was":[76,96,175,189],"formed":[77],"through":[78],"deposition":[79],"thin":[82],"layer":[83,119,155],"graphene":[85,148,158,178],"onto":[86],"glassy":[88],"carbon":[89],"substrate.":[90],"Selective":[91],"binding":[92],"analyte":[95,116],"facilitated":[97],"by":[98],"electrochemically":[99],"initiated":[100],"polymerization":[101,111],"solution":[104],"containing":[105,130],"desired":[107],"target":[108,137],"molecule.":[109,138],"Subsequent":[110],"removal":[113],"yielded":[117],"polypyrrole,":[121],"conductive":[123],"polymer,":[124],"on":[125],"top":[126],"molecularly":[131],"imprinted":[132],"cavities":[133],"selective":[134],"Two":[139],"sets":[140],"sensors":[142],"have":[143],"been":[144,151,205],"developed.":[145],"First,":[146],"fabricated":[152],"with":[153],"reduced":[157],"oxide":[159],"(RGO)":[160],"tested":[162,190],"over":[163,191],"5\u2013100":[164],"part":[165],"per":[166,194],"million":[167],"(ppm).":[168],"For":[169],"second":[171],"batch,":[172],"Prussian":[173],"blue":[174],"added":[176],"before":[179],"polymerization,":[180],"mainly":[181],"enhancing":[183],"electrochemical":[185],"properties.":[186],"The":[187],"0.02-1":[192],"parts":[193],"billion":[195],"(ppb)":[196],"level":[197],"concentration":[199],"while":[200],"resistance":[203],"monitored.":[206]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
