{"id":"https://openalex.org/W1968328410","doi":"https://doi.org/10.1002/er.1388","title":"An experimental study of hybrid photovoltaic thermal (PV/T)\u2010active solar still","display_name":"An experimental study of hybrid photovoltaic thermal (PV/T)\u2010active solar still","publication_year":2008,"publication_date":"2008-01-02","ids":{"openalex":"https://openalex.org/W1968328410","doi":"https://doi.org/10.1002/er.1388","mag":"1968328410"},"language":"en","primary_location":{"id":"doi:10.1002/er.1388","doi":"https://doi.org/10.1002/er.1388","is_oa":true,"landing_page_url":"https://doi.org/10.1002/er.1388","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/er.1388","source":{"id":"https://openalex.org/S32776067","display_name":"International Journal of Energy Research","issn_l":"0363-907X","issn":["0363-907X","1099-114X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-1"],"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":"International Journal of Energy Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/er.1388","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100751062","display_name":"Shiv Kumar","orcid":"https://orcid.org/0000-0003-1005-8807","observed_orcids":["https://orcid.org/0000-0003-1005-8807"]},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shiv Kumar","raw_affiliation_strings":["Centre for Energy Studies, Indian Institute of Technology, Haus Khas, New Delhi 110016, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Energy Studies, Indian Institute of Technology, Haus Khas, New Delhi 110016, India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108082841","display_name":"Arvind Tiwari","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arvind Tiwari","raw_affiliation_strings":["Department of Electronics and Communication Engineering, K.I.E.T., 13 Km Stone, Meerut-Ghaziabad Road, Ghaziabad (UP), India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, K.I.E.T., 13 Km Stone, Meerut-Ghaziabad Road, Ghaziabad (UP), India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100751062"],"corresponding_institution_ids":["https://openalex.org/I68891433"],"apc_list":{"value":2700,"currency":"USD","value_usd":2700},"apc_paid":null,"fwci":2.9358,"has_fulltext":true,"cited_by_count":136,"citation_normalized_percentile":{"value":0.89195505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"32","issue":"9","first_page":"847","last_page":"858"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12008","display_name":"Solar-Powered Water Purification Methods","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/T12008","display_name":"Solar-Powered Water Purification Methods","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/T10905","display_name":"Solar Thermal and Photovoltaic Systems","score":0.00019999999494757503,"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/T13298","display_name":"Solar Energy Systems and Technologies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/active-solar-still","display_name":"active solar still","score":0.8450000286102295},{"id":"https://openalex.org/keywords/solar-distillation","display_name":"solar distillation","score":0.6420000195503235},{"id":"https://openalex.org/keywords/water-depth","display_name":"water depth","score":0.7229999899864197},{"id":"https://openalex.org/keywords/distillate-yield","display_name":"distillate yield","score":0.9179999828338623},{"id":"https://openalex.org/keywords/thermal-efficiency","display_name":"thermal efficiency","score":0.9729999899864197},{"id":"https://openalex.org/keywords/exergy-analysis","display_name":"exergy analysis","score":0.9399999976158142},{"id":"https://openalex.org/keywords/remote-water-supply","display_name":"remote water supply","score":0.4749999940395355}],"concepts":[{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.7799663543701172},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5643660426139832},{"id":"https://openalex.org/C202112998","wikidata":"https://www.wikidata.org/wiki/Q3362339","display_name":"Photovoltaic thermal hybrid solar collector","level":3,"score":0.5585713386535645},{"id":"https://openalex.org/C2776058518","wikidata":"https://www.wikidata.org/wiki/Q3030716","display_name":"Solar still","level":4,"score":0.49093058705329895},{"id":"https://openalex.org/C113146524","wikidata":"https://www.wikidata.org/wiki/Q663290","display_name":"Exergy","level":2,"score":0.4620382785797119},{"id":"https://openalex.org/C2776461528","wikidata":"https://www.wikidata.org/wiki/Q131313","display_name":"Heat pump","level":3,"score":0.45198360085487366},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.43561500310897827},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.43136101961135864},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.4116080701351166},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.36786043643951416},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.36176520586013794},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.33625125885009766},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.31554603576660156},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20764195919036865},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.19927209615707397},{"id":"https://openalex.org/C2776870568","wikidata":"https://www.wikidata.org/wiki/Q190873","display_name":"Desalination","level":3,"score":0.16411170363426208},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.11212080717086792},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10710659623146057},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09919184446334839},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/er.1388","doi":"https://doi.org/10.1002/er.1388","is_oa":true,"landing_page_url":"https://doi.org/10.1002/er.1388","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/er.1388","source":{"id":"https://openalex.org/S32776067","display_name":"International Journal of Energy Research","issn_l":"0363-907X","issn":["0363-907X","1099-114X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-1"],"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":"International Journal of Energy Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1002/er.1388","doi":"https://doi.org/10.1002/er.1388","is_oa":true,"landing_page_url":"https://doi.org/10.1002/er.1388","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/er.1388","source":{"id":"https://openalex.org/S32776067","display_name":"International Journal of Energy Research","issn_l":"0363-907X","issn":["0363-907X","1099-114X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-1"],"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":"International Journal of Energy Research","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":1.0},{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.6129999756813049},{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.5925999879837036},{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5378999710083008}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1968328410.pdf","grobid_xml":"https://content.openalex.org/works/W1968328410.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1988121377","https://openalex.org/W2000014833","https://openalex.org/W2002922238","https://openalex.org/W2017649234","https://openalex.org/W2026646376","https://openalex.org/W2041350361","https://openalex.org/W2058708409","https://openalex.org/W2064050180","https://openalex.org/W2065344497","https://openalex.org/W2081084014","https://openalex.org/W2159467645","https://openalex.org/W2278541757","https://openalex.org/W2799238624"],"related_works":["https://openalex.org/W2053591921","https://openalex.org/W2051591209","https://openalex.org/W2767906965","https://openalex.org/W2802554767","https://openalex.org/W2033916676","https://openalex.org/W2277134273","https://openalex.org/W4397033046","https://openalex.org/W4376645746","https://openalex.org/W3196542137","https://openalex.org/W7223267222"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"a":[3,102],"new":[4],"self-sustainable":[5],"hybrid":[6],"photovoltaic":[7],"thermal":[8,46,125],"(PV/T)-integrated-active":[9],"solar":[10,60,99,112,130,184],"still":[11,61,100,131],"has":[12,93,115],"been":[13,94,117],"designed":[14],"and":[15,40,84,124],"tested":[16],"for":[17,80,85,136],"composite":[18],"climate":[19],"at":[20,65],"I.I.T.":[21],"New":[22],"Delhi":[23],"(28\u00b032\u2032N,":[24],"77\u00b012\u2032E).":[25],"The":[26,55,73],"PV":[27],"system":[28],"is":[29],"used":[30,64,169],"to":[31,34,48,154,170],"generate":[32],"electricity":[33],"run":[35,171],"the":[36,50,53,78,90,97,110,120,128,134,141,145,150,161,167,172,180,183,194],"pump":[37,151,162,173],"(60":[38],"W":[39],"18":[41],"V)":[42],"as":[43,45],"well":[44],"energy":[47],"heat":[49],"water":[51,82,138],"in":[52,140],"collector.":[54],"proposed":[56],"design":[57],"of":[58,70,89,127,149,160,166,182,193],"hybrid-active":[59,98,129],"can":[62],"be":[63],"any":[66],"remote":[67],"location":[68],"because":[69],"its":[71],"self-sustainability.":[72],"experiments":[74],"were":[75],"performed":[76],"on":[77],"set-up":[79],"different":[81,86],"depths":[83,139],"running":[87,147,158],"duration":[88],"pump.":[91],"It":[92,114],"observed":[95,118],"that":[96,119],"gives":[101],"higher":[103],"yield":[104,123],"(more":[105],"than":[106,109],"3.5":[107],"times)":[108],"passive":[111],"still.":[113,185],"also":[116,188],"daily":[121,146],"distillate":[122],"efficiency":[126],"remain":[132],"almost":[133],"same":[135],"all":[137],"basin":[142],"by":[143],"reducing":[144],"period":[148,159],"from":[152],"9":[153,175],"5":[155],"h.":[156],"This":[157,186],"reduced":[163],"saves":[164],"43%":[165],"power":[168],"with":[174,190],"h":[176],"running,":[177],"without":[178],"affecting":[179],"performance":[181],"work":[187],"deals":[189],"exergy":[191],"analysis":[192],"system.":[195],"Copyright":[196],"\u00a9":[197],"2008":[198],"John":[199],"Wiley":[200],"&":[201],"Sons,":[202],"Ltd.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":10}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}