{"id":"https://openalex.org/W4200122007","doi":"https://doi.org/10.1016/j.ijhydene.2021.11.110","title":"Influence of electrode spacing and fed-batch operation on the maximum performance trend of a soil microbial fuel cell","display_name":"Influence of electrode spacing and fed-batch operation on the maximum performance trend of a soil microbial fuel cell","publication_year":2021,"publication_date":"2021-12-04","ids":{"openalex":"https://openalex.org/W4200122007","doi":"https://doi.org/10.1016/j.ijhydene.2021.11.110"},"language":"en","primary_location":{"id":"doi:10.1016/j.ijhydene.2021.11.110","doi":"https://doi.org/10.1016/j.ijhydene.2021.11.110","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijhydene.2021.11.110","pdf_url":null,"source":{"id":"https://openalex.org/S48860480","display_name":"International Journal of Hydrogen Energy","issn_l":"0360-3199","issn":["0360-3199","1879-3487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Hydrogen Energy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5064792220","display_name":"Meshack Imologie Simeon","orcid":"https://orcid.org/0000-0003-1412-3215","observed_orcids":["https://orcid.org/0000-0003-1412-3215"]},"institutions":[{"id":"https://openalex.org/I54009628","display_name":"University of Bayreuth","ror":"https://ror.org/0234wmv40","country_code":"DE","type":"education","lineage":["https://openalex.org/I54009628"]},{"id":"https://openalex.org/I76661892","display_name":"Federal University of Technology Minna","ror":"https://ror.org/0568y3j03","country_code":"NG","type":"education","lineage":["https://openalex.org/I76661892"]}],"countries":["DE","NG"],"is_corresponding":true,"raw_author_name":"Meshack Imologie Simeon","raw_affiliation_strings":["Chair of Process Biotechnology, Faculty of Engineering Science, University of Bayreuth, Universit\u00e4tsstra\u00dfe 30 FAN-D, 2. Stock, 95447 Bayreuth, Germany","Department of Agricultural and Bioresources Engineering, PMB 65, School of Infrastructure, Process Engineering and Technology, Federal University of Technology, Minna, Nigeria"],"raw_orcid":"https://orcid.org/0000-0003-1412-3215","affiliations":[{"raw_affiliation_string":"Chair of Process Biotechnology, Faculty of Engineering Science, University of Bayreuth, Universit\u00e4tsstra\u00dfe 30 FAN-D, 2. Stock, 95447 Bayreuth, Germany","institution_ids":["https://openalex.org/I54009628"]},{"raw_affiliation_string":"Department of Agricultural and Bioresources Engineering, PMB 65, School of Infrastructure, Process Engineering and Technology, Federal University of Technology, Minna, Nigeria","institution_ids":["https://openalex.org/I76661892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030045839","display_name":"Ruth Freitag","orcid":"https://orcid.org/0000-0002-6569-9137","observed_orcids":["https://orcid.org/0000-0002-6569-9137"]},"institutions":[{"id":"https://openalex.org/I54009628","display_name":"University of Bayreuth","ror":"https://ror.org/0234wmv40","country_code":"DE","type":"education","lineage":["https://openalex.org/I54009628"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ruth Freitag","raw_affiliation_strings":["Chair of Process Biotechnology, Faculty of Engineering Science, University of Bayreuth, Universit\u00e4tsstra\u00dfe 30 FAN-D, 2. Stock, 95447 Bayreuth, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Process Biotechnology, Faculty of Engineering Science, University of Bayreuth, Universit\u00e4tsstra\u00dfe 30 FAN-D, 2. Stock, 95447 Bayreuth, Germany","institution_ids":["https://openalex.org/I54009628"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064792220"],"corresponding_institution_ids":["https://openalex.org/I54009628","https://openalex.org/I76661892"],"apc_list":{"value":3160,"currency":"USD","value_usd":3160},"apc_paid":null,"fwci":1.64,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.80202621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"47","issue":"24","first_page":"12304","last_page":"12316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11231","display_name":"Microbial Fuel Cells and Bioremediation","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11231","display_name":"Microbial Fuel Cells and Bioremediation","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10409","display_name":"Fuel Cells and Related Materials","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-microbial-fuel-cells","display_name":"soil microbial fuel cells","score":0.9950000047683716},{"id":"https://openalex.org/keywords/electrode-spacing","display_name":"electrode spacing","score":0.9980000257492065},{"id":"https://openalex.org/keywords/fed-batch-process","display_name":"fed-batch operation","score":0.9929999709129333},{"id":"https://openalex.org/keywords/open-circuit-voltage","display_name":"open-circuit voltage","score":0.7509999871253967},{"id":"https://openalex.org/keywords/power-output","display_name":"output power","score":0.675000011920929},{"id":"https://openalex.org/keywords/stainless-steel-mesh-electrodes","display_name":"stainless steel mesh electrodes","score":0.8220000267028809},{"id":"https://openalex.org/keywords/carbon-black","display_name":"carbon black","score":0.6769999861717224},{"id":"https://openalex.org/keywords/wastewater-treatment","display_name":"wastewater treatment","score":0.6010000109672546}],"concepts":[{"id":"https://openalex.org/C165337572","wikidata":"https://www.wikidata.org/wiki/Q902723","display_name":"Microbial fuel cell","level":4,"score":0.907649576663971},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.846338152885437},{"id":"https://openalex.org/C89395315","wikidata":"https://www.wikidata.org/wiki/Q181232","display_name":"Anode","level":3,"score":0.8270899057388306},{"id":"https://openalex.org/C49110097","wikidata":"https://www.wikidata.org/wiki/Q175233","display_name":"Cathode","level":2,"score":0.7102753520011902},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6293402314186096},{"id":"https://openalex.org/C44038986","wikidata":"https://www.wikidata.org/wiki/Q764245","display_name":"Carbon black","level":3,"score":0.5280699729919434},{"id":"https://openalex.org/C21881925","wikidata":"https://www.wikidata.org/wiki/Q3503313","display_name":"Power density","level":3,"score":0.4561871290206909},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.4430699348449707},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.43922159075737},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4352726936340332},{"id":"https://openalex.org/C116615679","wikidata":"https://www.wikidata.org/wiki/Q6795908","display_name":"Maximum power principle","level":3,"score":0.4120649993419647},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.283638596534729},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2403489649295807},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.1201792061328888},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.06041702628135681},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.055832087993621826},{"id":"https://openalex.org/C176933379","wikidata":"https://www.wikidata.org/wiki/Q131877","display_name":"Natural rubber","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.ijhydene.2021.11.110","doi":"https://doi.org/10.1016/j.ijhydene.2021.11.110","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijhydene.2021.11.110","pdf_url":null,"source":{"id":"https://openalex.org/S48860480","display_name":"International Journal of Hydrogen Energy","issn_l":"0360-3199","issn":["0360-3199","1879-3487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Hydrogen Energy","raw_type":"journal-article"},{"id":"pmh:oai:eref.uni-bayreuth.de:71449","doi":null,"is_oa":false,"landing_page_url":"https://eref.uni-bayreuth.de/71449/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196442","display_name":"ERef Bayreuth (University of Bayreuth)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I54009628","host_organization_name":"University of Bayreuth","host_organization_lineage":["https://openalex.org/I54009628"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Artikel in einer Zeitschrift"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8485000133514404}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W169985051","https://openalex.org/W635887224","https://openalex.org/W955205378","https://openalex.org/W979198307","https://openalex.org/W1976009162","https://openalex.org/W1976926794","https://openalex.org/W1992457108","https://openalex.org/W1999254651","https://openalex.org/W2003904970","https://openalex.org/W2007165089","https://openalex.org/W2008943647","https://openalex.org/W2012136380","https://openalex.org/W2017913449","https://openalex.org/W2021364917","https://openalex.org/W2022591296","https://openalex.org/W2022884216","https://openalex.org/W2029425561","https://openalex.org/W2047128048","https://openalex.org/W2050677213","https://openalex.org/W2062965233","https://openalex.org/W2087273401","https://openalex.org/W2101645096","https://openalex.org/W2117575231","https://openalex.org/W2124664372","https://openalex.org/W2157600463","https://openalex.org/W2343474244","https://openalex.org/W2532219209","https://openalex.org/W2553654852","https://openalex.org/W2566508021","https://openalex.org/W2581394907","https://openalex.org/W2587266343","https://openalex.org/W2589910213","https://openalex.org/W2606213056","https://openalex.org/W2611651165","https://openalex.org/W2624586264","https://openalex.org/W2736386011","https://openalex.org/W2748012480","https://openalex.org/W2765221970","https://openalex.org/W2765239737","https://openalex.org/W2887835646","https://openalex.org/W2891638805","https://openalex.org/W2908530131","https://openalex.org/W2924664344","https://openalex.org/W2948795868","https://openalex.org/W2977481175","https://openalex.org/W2982579605","https://openalex.org/W3006998935","https://openalex.org/W3009514025","https://openalex.org/W3010662429","https://openalex.org/W3013345890","https://openalex.org/W3021635910","https://openalex.org/W3036528736","https://openalex.org/W3083995199","https://openalex.org/W3123043165","https://openalex.org/W3128872529","https://openalex.org/W3154828404","https://openalex.org/W3165239242","https://openalex.org/W3178905108","https://openalex.org/W4229643584","https://openalex.org/W4232246918","https://openalex.org/W4401185843","https://openalex.org/W6871206482"],"related_works":["https://openalex.org/W1976926794","https://openalex.org/W6902187783","https://openalex.org/W4309223336","https://openalex.org/W169985051","https://openalex.org/W4353073825","https://openalex.org/W2754385945","https://openalex.org/W1144213100","https://openalex.org/W3080488397","https://openalex.org/W3019888351","https://openalex.org/W2966171454"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-12-31T00:00:00"}
