{"id":"https://openalex.org/W7225734217","doi":"https://doi.org/10.1021/acssensors.6c03752","title":"Portable Photoactivated Room-Temperature Gas Sensor for On-Site Methanol Monitoring","display_name":"Portable Photoactivated Room-Temperature Gas Sensor for On-Site Methanol Monitoring","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225734217","doi":"https://doi.org/10.1021/acssensors.6c03752","pmid":"https://pubmed.ncbi.nlm.nih.gov/43004886"},"language":"en","primary_location":{"id":"doi:10.1021/acssensors.6c03752","doi":"https://doi.org/10.1021/acssensors.6c03752","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acssensors.6c03752","pdf_url":null,"source":{"id":"https://openalex.org/S2764631046","display_name":"ACS Sensors","issn_l":"2379-3694","issn":["2379-3694"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","medline","norway-1","poland-140","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":"ACS Sensors","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5008083858","display_name":"Haoshuang Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoshuang Zhang","raw_affiliation_strings":["Jilin University , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University , , ,","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015161330","display_name":"Tianshuang Wang","orcid":"https://orcid.org/0000-0003-3196-3005","observed_orcids":["https://orcid.org/0000-0003-3196-3005"]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianshuang Wang","raw_affiliation_strings":["Jilin University , , ,"],"raw_orcid":"https://orcid.org/0000-0003-3196-3005","affiliations":[{"raw_affiliation_string":"Jilin University , , ,","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107418586","display_name":"Guoxuan Gu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxuan Gu","raw_affiliation_strings":["Jilin University , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University , , ,","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058139691","display_name":"Xueying Kou","orcid":"https://orcid.org/0009-0007-1077-5335","observed_orcids":["https://orcid.org/0009-0007-1077-5335"]},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xueying Kou","raw_affiliation_strings":["Changchun University of Science and Technology , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun University of Science and Technology , , ,","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161383967","display_name":"Yongshun Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongshun Liu","raw_affiliation_strings":["Jilin University , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University , , ,","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056515104","display_name":"Peng Sun","orcid":"https://orcid.org/0000-0002-9509-9431","observed_orcids":["https://orcid.org/0000-0002-9509-9431"]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Peng Sun","raw_affiliation_strings":["Jilin University , , ,"],"raw_orcid":"https://orcid.org/0000-0002-9509-9431","affiliations":[{"raw_affiliation_string":"Jilin University , , ,","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5161365657","display_name":"Geyu Lu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Geyu Lu","raw_affiliation_strings":["Jilin University , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University , , ,","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5015161330","https://openalex.org/A5056515104","https://openalex.org/A5058139691","https://openalex.org/A5161383967"],"corresponding_institution_ids":["https://openalex.org/I106645853","https://openalex.org/I194450716"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":1.0,"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/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":[],"concepts":[{"id":"https://openalex.org/C2779607525","wikidata":"https://www.wikidata.org/wiki/Q14982","display_name":"Methanol","level":2,"score":0.6804999709129333},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6050999760627747},{"id":"https://openalex.org/C43411465","wikidata":"https://www.wikidata.org/wiki/Q2997621","display_name":"Bimetallic strip","level":3,"score":0.5831000208854675},{"id":"https://openalex.org/C2776798109","wikidata":"https://www.wikidata.org/wiki/Q11391","display_name":"Ultraviolet","level":2,"score":0.4713999927043915},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.4551999866962433},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.43160000443458557},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.4146000146865845},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.3824000060558319},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.37959998846054077},{"id":"https://openalex.org/C16115445","wikidata":"https://www.wikidata.org/wiki/Q2391942","display_name":"Schottky barrier","level":3,"score":0.3546999990940094},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3312000036239624},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.31459999084472656},{"id":"https://openalex.org/C55904794","wikidata":"https://www.wikidata.org/wiki/Q82682","display_name":"Redox","level":2,"score":0.2930999994277954},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.28870001435279846},{"id":"https://openalex.org/C512735826","wikidata":"https://www.wikidata.org/wiki/Q2025","display_name":"Carbon monoxide","level":3,"score":0.27070000767707825},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.25949999690055847}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1021/acssensors.6c03752","doi":"https://doi.org/10.1021/acssensors.6c03752","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acssensors.6c03752","pdf_url":null,"source":{"id":"https://openalex.org/S2764631046","display_name":"ACS Sensors","issn_l":"2379-3694","issn":["2379-3694"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","medline","norway-1","poland-140","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":"ACS Sensors","raw_type":"journal-article"},{"id":"pmid:43004886","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/43004886","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":"ACS sensors","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W1812362892","https://openalex.org/W1975374283","https://openalex.org/W2002244911","https://openalex.org/W2032297990","https://openalex.org/W2037076457","https://openalex.org/W2056193398","https://openalex.org/W2084494765","https://openalex.org/W2084554322","https://openalex.org/W2089066652","https://openalex.org/W2117971619","https://openalex.org/W2170381808","https://openalex.org/W2174606891","https://openalex.org/W2275889804","https://openalex.org/W2314114374","https://openalex.org/W2553710661","https://openalex.org/W2791662024","https://openalex.org/W2793875595","https://openalex.org/W2890656281","https://openalex.org/W2907061897","https://openalex.org/W2949277412","https://openalex.org/W2970208851","https://openalex.org/W3004723689","https://openalex.org/W3008841615","https://openalex.org/W3020225821","https://openalex.org/W3032528875","https://openalex.org/W3035369177","https://openalex.org/W3096231091","https://openalex.org/W3108902252","https://openalex.org/W3112663156","https://openalex.org/W3120764566","https://openalex.org/W3125036645","https://openalex.org/W3127604800","https://openalex.org/W3131823639","https://openalex.org/W3162591232","https://openalex.org/W3169346988","https://openalex.org/W3208033406","https://openalex.org/W4223976196","https://openalex.org/W4224222961","https://openalex.org/W4290018008","https://openalex.org/W4306174005","https://openalex.org/W4313887163","https://openalex.org/W4319720159","https://openalex.org/W4366768212","https://openalex.org/W4376256654","https://openalex.org/W4384070395","https://openalex.org/W4384156087","https://openalex.org/W4388725710","https://openalex.org/W4390446429","https://openalex.org/W4391572775","https://openalex.org/W4392592999","https://openalex.org/W4395675424","https://openalex.org/W4398241037","https://openalex.org/W4399732159","https://openalex.org/W4404298091","https://openalex.org/W4410431504","https://openalex.org/W4414085683","https://openalex.org/W4416266073","https://openalex.org/W7083708488","https://openalex.org/W7111197338","https://openalex.org/W7118558299","https://openalex.org/W7125865248","https://openalex.org/W7133154755","https://openalex.org/W7155154712","https://openalex.org/W7170175074"],"related_works":[],"abstract_inverted_index":{"Methanol":[0],"is":[1,120],"an":[2,176],"essential":[3],"chemical":[4],"feedstock":[5],"and":[6,13,33,78,97,151,185],"renewable":[7],"fuel,":[8],"yet":[9],"its":[10],"high":[11,34],"volatility":[12],"flammability":[14],"necessitate":[15],"intrinsically":[16,177],"safe":[17,21,178],"room-temperature":[18,24],"detection":[19,35,147],"for":[20,154,180],"deployment.":[22],"Current":[23],"methanol":[25,49,79,182],"sensing":[26,117],"technologies,":[27],"however,":[28],"suffer":[29],"from":[30],"inadequate":[31],"sensitivity":[32],"limits,":[36],"hindering":[37],"reliable":[38],"early":[39,186],"leakage":[40,183],"warning.":[41],"Herein,":[42],"we":[43,165],"report":[44],"a":[45,139,170],"photoactivated":[46],"room-temperature,":[47],"chemiresistive":[48],"sensor":[50,66,112,137,168],"based":[51],"on":[52],"bimetallic":[53],"PdPt":[54,58],"clusters-decorated":[55],"W18O49.":[56],"Bimetallic":[57],"clusters":[59],"with":[60],"tunable":[61],"compositions":[62],"dramatically":[63],"improve":[64],"the":[65,72,102,111,136,167],"receptor":[67],"function":[68],"via":[69],"selectively":[70],"increasing":[71],"adsorption":[73],"of":[74],"chemisorbed":[75],"oxygen":[76],"species":[77],"molecules,":[80],"as":[81],"revealed":[82],"by":[83,93,122],"theoretical":[84],"calculations.":[85],"Meanwhile,":[86],"ultraviolet":[87],"(UV)":[88],"photoactivation":[89],"replaces":[90],"thermal":[91],"activation":[92],"promoting":[94],"charge-carrier":[95,107],"generation":[96],"surface":[98],"redox":[99],"reactions,":[100],"while":[101],"Schottky":[103],"barrier":[104],"enables":[105],"efficient":[106],"separation,":[108],"thereby":[109],"enhancing":[110],"transducer":[113],"function.":[114],"The":[115],"enhanced":[116],"reaction":[118],"pathway":[119],"elucidated":[121],"in":[123,144,158,188],"situ":[124],"diffuse":[125],"reflectance":[126],"infrared":[127],"Fourier":[128],"transform":[129],"spectroscopy":[130],"(DRIFTS)":[131],"under":[132],"UV":[133],"irradiation.":[134],"Accordingly,":[135],"exhibits":[138],"more":[140],"than":[141],"fourfold":[142],"enhancement":[143],"response,":[145],"low":[146],"limit":[148],"(100":[149],"ppb),":[150],"stable":[152],"operation":[153],"over":[155],"30":[156],"days":[157],"ambient":[159],"air":[160],"at":[161],"room":[162],"temperature.":[163],"Finally,":[164],"integrate":[166],"into":[169],"portable":[171],"on-site":[172],"monitoring":[173,184],"device,":[174],"providing":[175],"platform":[179],"real-time":[181],"warning":[187],"hazardous":[189],"industrial":[190],"environments.":[191]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-11T00:00:00"}
