{"id":"https://openalex.org/W2233443945","doi":"https://doi.org/10.3390/e18010024","title":"Entropy Analysis of Solar Two-Step Thermochemical Cycles for Water and Carbon Dioxide Splitting","display_name":"Entropy Analysis of Solar Two-Step Thermochemical Cycles for Water and Carbon Dioxide Splitting","publication_year":2016,"publication_date":"2016-01-11","ids":{"openalex":"https://openalex.org/W2233443945","doi":"https://doi.org/10.3390/e18010024","mag":"2233443945"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18010024","pdf_url":"https://www.mdpi.com/1099-4300/18/1/24/pdf?version=1452517896","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/18/1/24/pdf?version=1452517896","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103256038","display_name":"Matthias Lange","orcid":"https://orcid.org/0000-0003-4747-0010"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Matthias Lange","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033450671","display_name":"Martin Roeb","orcid":"https://orcid.org/0000-0002-9813-5135"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Roeb","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003022004","display_name":"Christian Sattler","orcid":"https://orcid.org/0000-0002-4314-1124"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Sattler","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052155943","display_name":"Robert Pitz\u2010Paal","orcid":"https://orcid.org/0000-0002-3542-3391"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Pitz-Paal","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Linder H\u00f6he, 51170 K\u00f6ln, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103256038"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165,"provenance":"doaj"},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165,"provenance":"doaj"},"fwci":0.812,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":13,"citation_normalized_percentile":{"value":0.841983,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":89},"biblio":{"volume":"18","issue":"1","first_page":"24","last_page":"24"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11802","display_name":"Chemical Looping and Thermochemical Processes","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/T11802","display_name":"Chemical Looping and Thermochemical Processes","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/T10967","display_name":"Carbon Dioxide Capture Technologies","score":0.9953,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10568","display_name":"Thermodynamic and Exergetic Analyses of Power and Cooling Systems","score":0.9928,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/solar-still","display_name":"Solar still","score":0.5035152}],"concepts":[{"id":"https://openalex.org/C35590869","wikidata":"https://www.wikidata.org/wiki/Q2697332","display_name":"Water splitting","level":4,"score":0.65661716},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.5903531},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.5830622},{"id":"https://openalex.org/C530467964","wikidata":"https://www.wikidata.org/wiki/Q1997","display_name":"Carbon dioxide","level":2,"score":0.53885525},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5263994},{"id":"https://openalex.org/C2776058518","wikidata":"https://www.wikidata.org/wiki/Q3030716","display_name":"Solar still","level":4,"score":0.5035152},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.37200868},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3530273},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.29152262},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23028105},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.114466876},{"id":"https://openalex.org/C2776870568","wikidata":"https://www.wikidata.org/wiki/Q190873","display_name":"Desalination","level":3,"score":0.102984875},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18010024","pdf_url":"https://www.mdpi.com/1099-4300/18/1/24/pdf?version=1452517896","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/03363cb6bb8f4c338b4d35c3c12fae7f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://elib.dlr.de/101963/1/entropy-18-00024.pdf","pdf_url":"https://elib.dlr.de/101963/1/entropy-18-00024.pdf","source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":["Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18010024","pdf_url":"https://www.mdpi.com/1099-4300/18/1/24/pdf?version=1452517896","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"score":0.43,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":21,"referenced_works":["https://openalex.org/W1971624908","https://openalex.org/W1985447716","https://openalex.org/W1988279848","https://openalex.org/W2002629165","https://openalex.org/W2008624509","https://openalex.org/W2011093710","https://openalex.org/W2011441281","https://openalex.org/W2016262379","https://openalex.org/W2019418747","https://openalex.org/W2023114019","https://openalex.org/W2034751371","https://openalex.org/W2043176025","https://openalex.org/W2043865516","https://openalex.org/W2060140554","https://openalex.org/W2069991239","https://openalex.org/W2083067132","https://openalex.org/W2084310584","https://openalex.org/W2125058178","https://openalex.org/W2328475823","https://openalex.org/W2330822286","https://openalex.org/W347126408"],"related_works":["https://openalex.org/W3122242679","https://openalex.org/W2996446935","https://openalex.org/W2992982773","https://openalex.org/W2989337322","https://openalex.org/W2885683217","https://openalex.org/W2765657306","https://openalex.org/W2262745436","https://openalex.org/W2129963443","https://openalex.org/W2037552140","https://openalex.org/W1918983849"],"abstract_inverted_index":{"The":[0,70,113],"present":[1],"study":[2,38],"provides":[3,78],"a":[4,31,36,108,139],"thermodynamic":[5,64],"analysis":[6],"of":[7,13,42,55],"solar":[8,22,57],"thermochemical":[9],"cycles":[10],"for":[11,110],"splitting":[12,44,51,118,127,145],"H2O":[14],"or":[15],"CO2.":[16],"Such":[17],"cycles,":[18],"powered":[19],"by":[20,45],"concentrated":[21],"energy,":[23],"have":[24],"the":[25,40,53,56,84,95,100,144],"potential":[26],"to":[27,88],"produce":[28],"fuels":[29],"in":[30,75,80,99],"sustainable":[32],"way.":[33],"We":[34],"extend":[35],"previous":[37],"on":[39,61],"thermodynamics":[41],"water":[43,126],"also":[46],"taking":[47],"into":[48],"account":[49],"CO2":[50,117],"and":[52,72],"influence":[54],"absorption":[58],"efficiency.":[59],"Based":[60],"this":[62,81],"purely":[63],"approach,":[65],"efficiency":[66],"trends":[67],"are":[68],"discussed.":[69],"comprehensive":[71],"vivid":[73],"representation":[74],"T-S":[76],"diagrams":[77],"researchers":[79],"field":[82],"with":[83],"required":[85,96],"theoretical":[86],"background":[87],"improve":[89],"process":[90],"development.":[91],"Furthermore,":[92],"results":[93,114],"about":[94],"entropy":[97,141],"change":[98,142],"used":[101,106],"redox":[102],"materials":[103],"can":[104],"be":[105],"as":[107,135],"guideline":[109],"material":[111],"developers.":[112],"show":[115],"that":[116],"is":[119,128],"advantageous":[120],"at":[121,131],"higher":[122],"temperature":[123,133],"levels,":[124,134],"while":[125],"more":[129],"feasible":[130],"lower":[132],"it":[136],"benefits":[137],"from":[138],"great":[140],"during":[143],"step.":[146]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2233443945","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2024-12-08T14:19:28.067283","created_date":"2016-06-24"}