{"id":"https://openalex.org/W185178922","doi":null,"title":"Photocatalytic Water Splitting using a Modified Pt-TiO2. Kinetic Modeling and Hydrogen Production Efficiency","display_name":"Photocatalytic Water Splitting using a Modified Pt-TiO2. Kinetic Modeling and Hydrogen Production Efficiency","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W185178922","mag":"185178922"},"language":"en","primary_location":{"id":"pmh:oai:ir.lib.uwo.ca:etd-2813","doi":null,"is_oa":true,"landing_page_url":"https://ir.lib.uwo.ca/etd/1475","pdf_url":"https://uwo.scholaris.ca/bitstreams/f202ab28-e4c9-4619-a8d6-30bbb1b1657b/download","source":{"id":"https://openalex.org/S4306400648","display_name":"Scholarship@Western (Western University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I125749732","host_organization_name":"Western University","host_organization_lineage":["https://openalex.org/I125749732"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electronic Thesis and Dissertation Repository","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://uwo.scholaris.ca/bitstreams/f202ab28-e4c9-4619-a8d6-30bbb1b1657b/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060479519","display_name":"Salvador Escobedo","orcid":"https://orcid.org/0000-0003-0235-3566","observed_orcids":["https://orcid.org/0000-0003-0235-3566"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Salvador Escobedo Salas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5060479519"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1291,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.52808705,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"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/T10078","display_name":"Advanced Photocatalysis Techniques","score":0.7538999915122986,"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/T10078","display_name":"Advanced Photocatalysis Techniques","score":0.7538999915122986,"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/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.2433999925851822,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/photocatalytic-water-splitting","display_name":"photocatalytic water splitting","score":0.9850000143051147},{"id":"https://openalex.org/keywords/hydrogen-production","display_name":"hydrogen production","score":0.6830000281333923},{"id":"https://openalex.org/keywords/pt-tio2-photocatalyst","display_name":"Pt/TiO2 photocatalyst","score":0.8560000061988831},{"id":"https://openalex.org/keywords/p25-tio2","display_name":"P25 TiO2","score":0.8190000057220459},{"id":"https://openalex.org/keywords/heterogeneous-photocatalysis","display_name":"heterogeneous photocatalysis","score":0.6669999957084656},{"id":"https://openalex.org/keywords/kinetic-modeling","display_name":"kinetic modeling","score":0.609000027179718},{"id":"https://openalex.org/keywords/band-gap-narrowing","display_name":"band gap narrowing","score":0.6970000267028809},{"id":"https://openalex.org/keywords/incipient-wetness-impregnation","display_name":"incipient wetness impregnation","score":0.8240000009536743},{"id":"https://openalex.org/keywords/slurry-reactor","display_name":"slurry reactor","score":0.6669999957084656},{"id":"https://openalex.org/keywords/ph-effect","display_name":"pH effect","score":0.5870000123977661},{"id":"https://openalex.org/keywords/platinum-loading","display_name":"platinum loading","score":0.7929999828338623}],"concepts":[{"id":"https://openalex.org/C202189072","wikidata":"https://www.wikidata.org/wiki/Q1929999","display_name":"Hydrogen production","level":3,"score":0.7919619083404541},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.7526141405105591},{"id":"https://openalex.org/C35590869","wikidata":"https://www.wikidata.org/wiki/Q2697332","display_name":"Water splitting","level":4,"score":0.7070865631103516},{"id":"https://openalex.org/C135889238","wikidata":"https://www.wikidata.org/wiki/Q46276","display_name":"Kinetic energy","level":2,"score":0.6022381782531738},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.47933849692344666},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.45583370327949524},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4184492826461792},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.34595152735710144},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.32004421949386597},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.20073294639587402},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18917298316955566},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.09225744009017944},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08131617307662964},{"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:ir.lib.uwo.ca:etd-2813","doi":null,"is_oa":true,"landing_page_url":"https://ir.lib.uwo.ca/etd/1475","pdf_url":"https://uwo.scholaris.ca/bitstreams/f202ab28-e4c9-4619-a8d6-30bbb1b1657b/download","source":{"id":"https://openalex.org/S4306400648","display_name":"Scholarship@Western (Western University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I125749732","host_organization_name":"Western University","host_organization_lineage":["https://openalex.org/I125749732"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electronic Thesis and Dissertation Repository","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.908.3252","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.908.3252","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ir.lib.uwo.ca/cgi/viewcontent.cgi?article%3D2813%26context%3Detd","raw_type":"text"},{"id":"pmh:oai:uwo.scholaris.ca:20.500.14721/36400","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/20.500.14721/36400","pdf_url":null,"source":{"id":"https://openalex.org/S4306400648","display_name":"Scholarship@Western (Western University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I125749732","host_organization_name":"Western University","host_organization_lineage":["https://openalex.org/I125749732"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"thesis"},{"id":"mag:185178922","doi":null,"is_oa":false,"landing_page_url":"https://ir.lib.uwo.ca/cgi/viewcontent.cgi?article=2813&context=etd","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:ir.lib.uwo.ca:etd-2813","doi":null,"is_oa":true,"landing_page_url":"https://ir.lib.uwo.ca/etd/1475","pdf_url":"https://uwo.scholaris.ca/bitstreams/f202ab28-e4c9-4619-a8d6-30bbb1b1657b/download","source":{"id":"https://openalex.org/S4306400648","display_name":"Scholarship@Western (Western University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I125749732","host_organization_name":"Western University","host_organization_lineage":["https://openalex.org/I125749732"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electronic Thesis and Dissertation Repository","raw_type":"text"},"sustainable_development_goals":[{"score":0.9853000044822693,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"},{"score":0.6618000268936157,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W185178922.pdf","grobid_xml":"https://content.openalex.org/works/W185178922.grobid-xml"},"referenced_works_count":117,"referenced_works":["https://openalex.org/W9368497","https://openalex.org/W102735671","https://openalex.org/W575139942","https://openalex.org/W1964150958","https://openalex.org/W1965296958","https://openalex.org/W1967548711","https://openalex.org/W1967607480","https://openalex.org/W1967708617","https://openalex.org/W1969710950","https://openalex.org/W1971480338","https://openalex.org/W1971670979","https://openalex.org/W1972055451","https://openalex.org/W1972639116","https://openalex.org/W1973226273","https://openalex.org/W1975671097","https://openalex.org/W1976386442","https://openalex.org/W1976879206","https://openalex.org/W1977856402","https://openalex.org/W1979005295","https://openalex.org/W1981073859","https://openalex.org/W1984156465","https://openalex.org/W1984310972","https://openalex.org/W1985622385","https://openalex.org/W1985768889","https://openalex.org/W1987318831","https://openalex.org/W1989503467","https://openalex.org/W1991792819","https://openalex.org/W1991980608","https://openalex.org/W1992613885","https://openalex.org/W1992704644","https://openalex.org/W1992859636","https://openalex.org/W1993714191","https://openalex.org/W2000265755","https://openalex.org/W2002293807","https://openalex.org/W2005516266","https://openalex.org/W2006126375","https://openalex.org/W2008166491","https://openalex.org/W2008709704","https://openalex.org/W2011898494","https://openalex.org/W2014469169","https://openalex.org/W2015921631","https://openalex.org/W2019476909","https://openalex.org/W2022621714","https://openalex.org/W2023838921","https://openalex.org/W2023896615","https://openalex.org/W2023934208","https://openalex.org/W2025379905","https://openalex.org/W2027582865","https://openalex.org/W2031985993","https://openalex.org/W2034345590","https://openalex.org/W2035618242","https://openalex.org/W2039475059","https://openalex.org/W2039876740","https://openalex.org/W2040535125","https://openalex.org/W2040616065","https://openalex.org/W2042492216","https://openalex.org/W2042764109","https://openalex.org/W2042872565","https://openalex.org/W2043902915","https://openalex.org/W2044343929","https://openalex.org/W2044791975","https://openalex.org/W2044851925","https://openalex.org/W2045384254","https://openalex.org/W2046402015","https://openalex.org/W2048085115","https://openalex.org/W2049140010","https://openalex.org/W2052773442","https://openalex.org/W2052800791","https://openalex.org/W2054849722","https://openalex.org/W2054999651","https://openalex.org/W2055371752","https://openalex.org/W2056390649","https://openalex.org/W2060034209","https://openalex.org/W2061571970","https://openalex.org/W2061627861","https://openalex.org/W2062336153","https://openalex.org/W2062656144","https://openalex.org/W2063038491","https://openalex.org/W2063253231","https://openalex.org/W2063437550","https://openalex.org/W2065922993","https://openalex.org/W2068687070","https://openalex.org/W2068854548","https://openalex.org/W2069503399","https://openalex.org/W2069988416","https://openalex.org/W2071169513","https://openalex.org/W2071706572","https://openalex.org/W2073474170","https://openalex.org/W2074466629","https://openalex.org/W2075298376","https://openalex.org/W2075566468","https://openalex.org/W2076392207","https://openalex.org/W2083076564","https://openalex.org/W2083981824","https://openalex.org/W2084629871","https://openalex.org/W2085324610","https://openalex.org/W2085799255","https://openalex.org/W2088684348","https://openalex.org/W2089142154","https://openalex.org/W2092207282","https://openalex.org/W2092746509","https://openalex.org/W2093662299","https://openalex.org/W2110011811","https://openalex.org/W2110540540","https://openalex.org/W2115928538","https://openalex.org/W2139013809","https://openalex.org/W2144935600","https://openalex.org/W2148283272","https://openalex.org/W2150264898","https://openalex.org/W2153395062","https://openalex.org/W2158742303","https://openalex.org/W2161717861","https://openalex.org/W2167918096","https://openalex.org/W2246049573","https://openalex.org/W2316234865","https://openalex.org/W2332687001","https://openalex.org/W2334598372"],"related_works":["https://openalex.org/W6903696037","https://openalex.org/W2767197062","https://openalex.org/W2381867840","https://openalex.org/W2799462313","https://openalex.org/W2301488703","https://openalex.org/W2030217248","https://openalex.org/W6885055106","https://openalex.org/W3151168878","https://openalex.org/W2242045757","https://openalex.org/W7098212638"],"abstract_inverted_index":{"Nowadays,":[0],"the":[1,10,13,81,112,121,166,225,253,269,284,287,335,341,347,359,362,394,417,438,451,463,466,469,478],"world":[2,21],"experiences":[3],"a":[4,26,28,86,94,115,138,145,155,176,185,211,274,304,404,430,472],"high":[5,63],"energy":[6,204,388],"demand":[7],"caused":[8],"by":[9,19,111,260,297,342],"expansion":[11],"of":[12,31,62,74,114,217,221,240,256,271,276,289,361,407,416,465,471],"industry":[14],"sector":[15],"as":[16,18,25,43,55,78,154,244],"well":[17],"increasing":[20],"population.":[22],"There":[23],"is,":[24],"result,":[27],"steady":[29],"depletion":[30],"non-renewable":[32],"fossil":[33],"fuels.":[34],"This":[35,192,410],"also":[36,366,435],"leads":[37],"to":[38,46,67,329,334,339],"significant":[39,249],"contaminant":[40],"emissions":[41],"such":[42,54],"CO2,":[44],"contributing":[45],"green":[47],"house":[48],"gases":[49],"and":[50,57,65,71,91,118,151,198,258,280,303,338],"other":[51],"noxious":[52],"pollutants":[53],"NOx":[56],"SOx.":[58],"Thus,":[59],"it":[60,390],"is":[61,85,263,273,411],"importance":[64],"interest":[66],"promote":[68],"new":[69],"alternative":[70],"environmental-friendly":[72],"sources":[73],"energy.":[75],"Heterogeneous":[76],"photocatalysis":[77,105],"practiced":[79],"in":[80,108,120,144,184,207,224,268,358,414,448,454,477],"present":[82,127,363,467],"PhD":[83,128],"dissertation":[84,129],"promising":[87],"alternative,":[88],"producing":[89,248],"hydrogen":[90,132,229,250,266,349,356,401,420,484],"simultaneously":[92],"using":[93,137,165,312,368,383],"renewable":[95],"organic":[96],"scavenger":[97],"(ethanol)":[98],"at":[99,214],"ambient":[100],"conditions.":[101,237],"In":[102,374],"addition,":[103],"heterogeneous":[104],"can":[106,133,459],"be,":[107],"principle,":[109],"promoted":[110],"interaction":[113],"semiconductor":[116,431],"material":[117],"photons":[119,427],"solar":[122],"light":[123],"spectrum":[124],"(UV-Visible-IR":[125],"radiation).\\nThe":[126],"demonstrates":[130],"that":[131,265,393,419,444],"be":[134],"produced":[135],"photocatalytically":[136],"modified":[139,160,173,473],"Degussa":[140],"P25":[141],"(TiO2)-Pt":[142],"photocatalyst":[143,162,174,218,475],"slurry":[146],"medium":[147],"under":[148,234,321],"near-UV":[149],"irradiation":[150,201],"having":[152],"ethanol":[153,243,272,291],"sacrificial":[156,245],"reagent":[157,246],"(scavenger).":[158],"The":[159,171,238],"DP25-Pt":[161,474],"was":[163,365,391,434],"prepared":[164],"incipient":[167],"wetness":[168],"impregnation":[169],"technique.":[170],"Pt":[172,281],"exhibited":[175],"2.73":[177],"eV":[178],"reduced":[179],"band":[180],"gap.\\nExperiments":[181],"were":[182,310,319,327,381],"performed":[183],"Photo-CREC":[186,479],"Water":[187,480],"II":[188,481],"Reactor":[189,227,482],"(PCW-II":[190],"Reactor).":[191],"novel":[193],"unit":[194],"provides":[195],"both":[196],"radial":[197],"axial":[199],"symmetrical":[200],"profiles.":[202],"Macroscopic":[203],"balances":[205],"developed":[206],"this":[208,375],"unit,":[209],"showed":[210,228],"95%":[212],"LVREA":[213],"0.15":[215],"g":[216],"per":[219],"liter":[220],"aqueous":[222],"solution.\\nRuns":[223],"PCW-II":[226],"formation":[230,255,267],"via":[231,437,486],"H\u2022":[232],"radicals":[233],"oxygen":[235],"free":[236],"use":[239],"2":[241],"v/v%":[242],"enabled":[247],"amounts":[251],"with":[252,429,450,462],"simultaneous":[254,424],"CH4":[257],"C2H6":[259],"products.":[261],"It":[262,433],"proven":[264,436],"presence":[270],"function":[275],"water":[277,488],"solution":[278],"pH":[279],"loading":[282],"on":[283],"TiO2":[285],"photocatalyst.\\nRegarding":[286],"consumption":[288],"an":[290,298,331,369],"scavenger,":[292],"experimental":[293,336],"findings":[294],"are":[295,447],"supported":[296],"\u201cin":[299,351,370],"series-parallel\u201d":[300,352],"reaction":[301,372],"network":[302],"kinetic":[305,317,353,379],"model.":[306,354],"Kinetic":[307],"model":[308],"parameters":[309,318,380],"estimated":[311],"numerical":[313],"non-linear":[314],"regression.":[315],"These":[316,325],"determined":[320,385],"rigorous":[322],"statistical":[323,386],"methods.":[324],"methods":[326],"adapted":[328],"give":[330],"adequate":[332],"fit":[333],"data":[337],"all":[340,455],"product":[343],"species":[344],"resulting":[345],"from":[346],"photocatalytic":[348,487],"production":[350,402,421],"Furthermore,":[355],"production,":[357,485],"context":[360],"research,":[364,468],"described":[367],"parallel\u201d":[371],"network.":[373],"case,":[376],"once":[377],"again,":[378],"established":[382],"carefully":[384],"methods.\\nConcerning":[387],"efficiencies,":[389],"observed":[392,445],"best":[395],"obtained":[396],"7.9%":[397],"quantum":[398],"yield":[399],"for":[400,483],"indicates":[403],"good":[405],"degree":[406],"photon":[408],"utilization.":[409],"particularly":[412],"true":[413],"view":[415],"fact":[418],"requires":[422],"two":[423],"or":[425],"quasi-simultaneous":[426],"interacting":[428],"site.":[432],"Photochemical":[439],"Thermodynamic":[440],"Efficiency":[441],"Factors":[442],"(PTEFs)":[443],"PTEFs":[446],"accordance":[449],"thermodynamics":[452],"remaining":[453],"cases":[456],"below":[457],"1.\\nOne":[458],"thus,":[460],"conclude,":[461],"result":[464],"value":[470],"operating":[476],"splitting.":[489]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}