{"id":"https://openalex.org/W7221608892","doi":"https://doi.org/10.1016/j.fub.2026.100222","title":"Design and performance analysis of a 7S2P sodium-ion battery pack for unmanned aerial vehicle applications","display_name":"Design and performance analysis of a 7S2P sodium-ion battery pack for unmanned aerial vehicle applications","publication_year":2026,"publication_date":"2026-10-13","ids":{"openalex":"https://openalex.org/W7221608892","doi":"https://doi.org/10.1016/j.fub.2026.100222"},"language":"en","primary_location":{"id":"doi:10.1016/j.fub.2026.100222","doi":"https://doi.org/10.1016/j.fub.2026.100222","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.fub.2026.100222","pdf_url":null,"source":{"id":"https://openalex.org/S5407037003","display_name":"Future Batteries","issn_l":"2950-2640","issn":["2950-2640"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1","norway-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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Future Batteries","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.fub.2026.100222","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5158561433","display_name":"S.S. Lokhande","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"S.S. Lokhande","raw_affiliation_strings":["Department of Electrical Engineering, SVERI's College of Engineering, Gopalpur\u2013Ranjani Road, Pandharpur 413304, Maharashtra, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, SVERI's College of Engineering, Gopalpur\u2013Ranjani Road, Pandharpur 413304, Maharashtra, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5158664967","display_name":"I.E. Meitei","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I.E. Meitei","raw_affiliation_strings":["Department of Electrical Engineering, SVERI's College of Engineering, Gopalpur\u2013Ranjani Road, Pandharpur 413304, Maharashtra, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, SVERI's College of Engineering, Gopalpur\u2013Ranjani Road, Pandharpur 413304, Maharashtra, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5158561433"],"corresponding_institution_ids":[],"apc_list":{"value":1950,"currency":"USD","value_usd":1950},"apc_paid":{"value":1950,"currency":"USD","value_usd":1950},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"100222","last_page":"100222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Battery Modeling and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10663","display_name":"Battery Modeling and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10018","display_name":"Advancements in Battery Materials","score":0.00019999999494757503,"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/T11524","display_name":"Advanced Aircraft Design and Technologies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/sodium-ion-batteries","display_name":"sodium-ion batteries","score":0.9150000214576721},{"id":"https://openalex.org/keywords/battery-pack-design","display_name":"battery pack design","score":0.8690000176429749},{"id":"https://openalex.org/keywords/unmanned-aerial-vehicles","display_name":"unmanned aerial vehicles","score":0.9710000157356262},{"id":"https://openalex.org/keywords/passive-cell-balancing","display_name":"passive cell balancing","score":0.8920000195503235},{"id":"https://openalex.org/keywords/passive-thermal-management","display_name":"passive thermal management","score":0.7919999957084656},{"id":"https://openalex.org/keywords/discharge-characteristics","display_name":"discharge characteristics","score":0.574999988079071},{"id":"https://openalex.org/keywords/cellular-aging","display_name":"cellular aging","score":0.3840000033378601},{"id":"https://openalex.org/keywords/energy-density","display_name":"energy density","score":0.7390000224113464},{"id":"https://openalex.org/keywords/flight-time","display_name":"flight time","score":0.6460000276565552},{"id":"https://openalex.org/keywords/convective-cooling","display_name":"convective cooling","score":0.5929999947547913}],"concepts":[{"id":"https://openalex.org/C2778508592","wikidata":"https://www.wikidata.org/wiki/Q420116","display_name":"Battery pack","level":4,"score":0.6711999773979187},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5813000202178955},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.5748000144958496},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.4781999886035919},{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.4131999909877777},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.39160001277923584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38760000467300415},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.36480000615119934},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34470000863075256},{"id":"https://openalex.org/C164915370","wikidata":"https://www.wikidata.org/wiki/Q5167494","display_name":"Cooling capacity","level":2,"score":0.3440999984741211},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3409999907016754},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3172000050544739},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.2809000015258789},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.2732999920845032},{"id":"https://openalex.org/C79795727","wikidata":"https://www.wikidata.org/wiki/Q3068508","display_name":"Passive cooling","level":3,"score":0.26489999890327454},{"id":"https://openalex.org/C2778518048","wikidata":"https://www.wikidata.org/wiki/Q848346","display_name":"Fade","level":2,"score":0.2590999901294708},{"id":"https://openalex.org/C156820238","wikidata":"https://www.wikidata.org/wiki/Q422876","display_name":"Active cooling","level":3,"score":0.257999986410141},{"id":"https://openalex.org/C31352089","wikidata":"https://www.wikidata.org/wiki/Q3750474","display_name":"Systems design","level":2,"score":0.25290000438690186}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.fub.2026.100222","doi":"https://doi.org/10.1016/j.fub.2026.100222","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.fub.2026.100222","pdf_url":null,"source":{"id":"https://openalex.org/S5407037003","display_name":"Future Batteries","issn_l":"2950-2640","issn":["2950-2640"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1","norway-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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Future Batteries","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.6334067","doi":"https://doi.org/10.2139/ssrn.6334067","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.6334067","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"},{"id":"pmh:oai:doaj.org/article:5165cefe4a8a45069ecfc245bbb46f96","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/5165cefe4a8a45069ecfc245bbb46f96","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":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Future Batteries, Vol 12, Iss , Pp 100222- (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.fub.2026.100222","doi":"https://doi.org/10.1016/j.fub.2026.100222","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.fub.2026.100222","pdf_url":null,"source":{"id":"https://openalex.org/S5407037003","display_name":"Future Batteries","issn_l":"2950-2640","issn":["2950-2640"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1","norway-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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Future Batteries","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9853000044822693},{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4943999946117401}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1992494482","https://openalex.org/W2005665126","https://openalex.org/W2015449373","https://openalex.org/W2077937117","https://openalex.org/W2592308023","https://openalex.org/W2603442821","https://openalex.org/W2636773388","https://openalex.org/W2789575335","https://openalex.org/W2889655092","https://openalex.org/W2972462720","https://openalex.org/W2973848707","https://openalex.org/W3026943211","https://openalex.org/W3126263489","https://openalex.org/W3133212098","https://openalex.org/W4297836376","https://openalex.org/W4383337688","https://openalex.org/W4406050122","https://openalex.org/W4408386020","https://openalex.org/W4409893486","https://openalex.org/W4414192668"],"related_works":["https://openalex.org/W7222133216","https://openalex.org/W1495447205","https://openalex.org/W2921924343","https://openalex.org/W7221511633","https://openalex.org/W7167819861","https://openalex.org/W1577221645","https://openalex.org/W4391663124","https://openalex.org/W2497488438","https://openalex.org/W201805585","https://openalex.org/W4416945746"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,10,51,62,79,124,160,177,185,190,215],"computational":[4],"design":[5,77],"and":[6,35,59,66,72,91,167,211,238],"performance-modelling":[7],"study":[8],"of":[9,83,107],"7S2P":[11],"sodium-ion":[12,222],"battery":[13],"pack":[14,28,97,131],"for":[15,57,105,184,192,214,224,235],"unmanned":[16],"aerial":[17],"vehicle":[18],"(UAV)":[19],"applications.":[20],"The":[21,39,76,219],"22.4":[22],"V,":[23],"10":[24],"Ah":[25],"(189":[26],"Wh)":[27],"integrates":[29],"passive":[30,36,140],"cell":[31,89,152],"balancing,":[32],"protection":[33],"circuitry":[34],"thermal":[37,45],"management.":[38],"framework":[40],"evaluates":[41],"discharge":[42],"characteristics,":[43],"node-resolved":[44],"behaviour":[46],"under":[47,69,123,206],"flight-phase-dependent":[48],"convection":[49,115],"including":[50],"worst-case":[52,125],"hot-climate":[53],"scenario,":[54],"balancing":[55,64,150],"efficacy":[56],"fresh":[58],"aged":[60],"cells,":[61],"passive-versus-active":[63],"comparison,":[65],"flight":[67],"time":[68,200],"both":[70],"constant-power":[71],"dynamic":[73,217],"mission-profile":[74],"loading.":[75],"achieves":[78],"pack-level":[80],"energy":[81,229],"density":[82,230],"105\u2013118":[84],"Wh/kg":[85,87],"(123":[86],"at":[88,203],"level)":[90],"sustains":[92],"3":[93],"C":[94],"discharge,":[95],"holding":[96],"voltage":[98],"above":[99],"the":[100,116,130,133,146,155,247],"18":[101],"V":[102],"electronic-speed-controller":[103],"threshold":[104,158],"91%":[106],"usable":[108],"capacity.":[109],"Under":[110],"nominal":[111],"hover":[112],"or":[113],"forward-flight":[114],"predicted":[117],"temperature":[118],"rise":[119],"is":[120,143,201,231],"moderate,":[121],"but":[122,171],"hot,":[126],"low-airflow,":[127],"sustained-3C":[128],"scenario":[129],"exceeds":[132],"60":[134],"\u00b0C":[135],"safety":[136,237],"limit,":[137],"showing":[138],"that":[139],"cooling":[141],"alone":[142],"insufficient":[144],"across":[145,159],"operating":[147],"envelope.":[148],"Passive":[149],"holds":[151],"divergence":[153],"below":[154],"100":[156],"mV":[157],"simulated":[161],"1000-cycle":[162],"life":[163],"with":[164,196],"capacity":[165],"fade":[166],"resistance":[168],"growth":[169],"included,":[170],"requires":[172],"21.7":[173],"h":[174,183],"to":[175,242],"clear":[176],"7%":[178],"state-of-charge":[179],"spread":[180],"against":[181],"0.72":[182],"1":[186],"A":[187],"active":[188],"balancer,":[189],"limitation":[191],"UAV":[193,225],"duty":[194],"cycles":[195],"short":[197],"turnarounds.":[198],"Flight":[199],"estimated":[202],"28.6":[204],"minutes":[205,213],"constant":[207],"300":[208],"W":[209],"loading":[210],"33.5":[212],"representative":[216],"mission.":[218],"results":[220],"support":[221],"technology":[223],"use":[226],"where":[227],"moderate":[228],"acceptable":[232],"in":[233],"exchange":[234],"cost,":[236],"sustainability":[239],"benefits,":[240],"subject":[241],"experimental":[243],"validation,":[244],"identified":[245],"as":[246],"principal":[248],"limitation.":[249]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-10-14T00:00:00"}
