{"id":"https://openalex.org/W2964972995","doi":null,"title":"Non linear ciruit model of a polymer electrolyte membrane fuel cell","display_name":"Non linear ciruit model of a polymer electrolyte membrane fuel cell","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2964972995","mag":"2964972995"},"language":"en","primary_location":{"id":"mag:2964972995","doi":null,"is_oa":false,"landing_page_url":"https://iris.unimore.it/handle/11380/642065","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},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5046201129","display_name":"Ugo Reggiani","orcid":"https://orcid.org/0000-0002-1871-6432","observed_orcids":["https://orcid.org/0000-0002-1871-6432"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ugo Reggiani","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1871-6432","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009241596","display_name":"Leonardo Sandrolini","orcid":"https://orcid.org/0000-0003-4391-1667","observed_orcids":["https://orcid.org/0000-0003-4391-1667"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Leonardo Sandrolini","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4391-1667","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057947466","display_name":"Gian Lorenzo Giuliattini Burbui","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gian Lorenzo Giuliattini Burbui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044839393","display_name":"A. Melotti","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Melotti","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5076904098","display_name":"A. Massarini","orcid":"https://orcid.org/0000-0002-7804-8069","observed_orcids":["https://orcid.org/0000-0002-7804-8069"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Massarini","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7804-8069","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.49871052,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10409","display_name":"Fuel Cells and Related Materials","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/T10409","display_name":"Fuel Cells and Related Materials","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/T10311","display_name":"Advancements in Solid Oxide Fuel Cells","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"}},{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/proton-exchange-membrane-fuel-cells","display_name":"proton exchange membrane fuel cells","score":0.984000027179718},{"id":"https://openalex.org/keywords/nonlinear-circuit-model","display_name":"nonlinear circuit model","score":0.9810000061988831},{"id":"https://openalex.org/keywords/fuel-cell-modeling","display_name":"fuel cell modeling","score":0.9100000262260437},{"id":"https://openalex.org/keywords/equivalent-circuit-model","display_name":"equivalent circuit model","score":0.5019999742507935}],"concepts":[{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.5764039158821106},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.5116803646087646},{"id":"https://openalex.org/C2987658370","wikidata":"https://www.wikidata.org/wiki/Q180253","display_name":"Fuel cells","level":2,"score":0.48499295115470886},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.4462752938270569},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3765649199485779},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3403967618942261},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.31566286087036133},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.13786980509757996},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13761529326438904},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10007056593894958},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.07520166039466858},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2964972995","doi":null,"is_oa":false,"landing_page_url":"https://iris.unimore.it/handle/11380/642065","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":null,"sustainable_development_goals":[{"score":0.878000020980835,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2999630343","https://openalex.org/W7068121662","https://openalex.org/W6983547190","https://openalex.org/W3196716629","https://openalex.org/W840132575","https://openalex.org/W3154252279","https://openalex.org/W3153538350","https://openalex.org/W2905040255","https://openalex.org/W7098187205","https://openalex.org/W2063482263"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-12T09:15:50.089291","created_date":"2019-08-13T00:00:00"}