{"id":"https://openalex.org/W4313555451","doi":"https://doi.org/10.1109/access.2023.3234301","title":"Data-Driven Capacity Estimation of Li-Ion Batteries Using Constant Current Charging at Various Ambient Temperatures","display_name":"Data-Driven Capacity Estimation of Li-Ion Batteries Using Constant Current Charging at Various Ambient Temperatures","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4313555451","doi":"https://doi.org/10.1109/access.2023.3234301"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3234301","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3234301","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10006810.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10006810.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Minjun Park","orcid":"https://orcid.org/0000-0003-0659-3911"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minjun Park","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-0659-3911","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001797697","display_name":"Youngbin Song","orcid":"https://orcid.org/0000-0001-8003-1533"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngbin Song","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-8003-1533","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009641995","display_name":"Shina Park","orcid":"https://orcid.org/0009-0001-7873-1626"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Shina Park","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100452155","display_name":"Sang Woo Kim","orcid":"https://orcid.org/0000-0001-6023-1837"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang Woo Kim","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6023-1837","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7772,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68949756,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"2711","last_page":"2720"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","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":"Advanced Battery Technologies Research","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":0.9900000095367432,"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/T10768","display_name":"Electric Vehicles and Infrastructure","score":0.9714999794960022,"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/voltage","display_name":"Voltage","score":0.6437572240829468},{"id":"https://openalex.org/keywords/state-of-charge","display_name":"State of charge","score":0.6270031332969666},{"id":"https://openalex.org/keywords/constant-current","display_name":"Constant current","score":0.5937433838844299},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.545341968536377},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5054986476898193},{"id":"https://openalex.org/keywords/lithium","display_name":"Lithium (medication)","score":0.5042694807052612},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.500683069229126},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.4959178864955902},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.4770859181880951},{"id":"https://openalex.org/keywords/electric-vehicle","display_name":"Electric vehicle","score":0.46495282649993896},{"id":"https://openalex.org/keywords/approximation-error","display_name":"Approximation error","score":0.4284958839416504},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3849954903125763},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3499823808670044},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3449813723564148},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.24610969424247742},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17976441979408264},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.16152817010879517},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0869901180267334},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08638596534729004},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.08486899733543396}],"concepts":[{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6437572240829468},{"id":"https://openalex.org/C2776582896","wikidata":"https://www.wikidata.org/wiki/Q5368536","display_name":"State of charge","level":4,"score":0.6270031332969666},{"id":"https://openalex.org/C53392680","wikidata":"https://www.wikidata.org/wiki/Q5163647","display_name":"Constant current","level":3,"score":0.5937433838844299},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.545341968536377},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5054986476898193},{"id":"https://openalex.org/C2778541603","wikidata":"https://www.wikidata.org/wiki/Q152763","display_name":"Lithium (medication)","level":2,"score":0.5042694807052612},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.500683069229126},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4959178864955902},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.4770859181880951},{"id":"https://openalex.org/C2776422217","wikidata":"https://www.wikidata.org/wiki/Q13629441","display_name":"Electric vehicle","level":3,"score":0.46495282649993896},{"id":"https://openalex.org/C122383733","wikidata":"https://www.wikidata.org/wiki/Q865920","display_name":"Approximation error","level":2,"score":0.4284958839416504},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3849954903125763},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3499823808670044},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3449813723564148},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24610969424247742},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17976441979408264},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.16152817010879517},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0869901180267334},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08638596534729004},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.08486899733543396},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3234301","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3234301","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10006810.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9c3e9e869e204a7ca1127bfb5d04e5a9","is_oa":true,"landing_page_url":"https://doaj.org/article/9c3e9e869e204a7ca1127bfb5d04e5a9","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,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 2711-2720 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3234301","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3234301","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10006810.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8500000238418579,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4056982653","display_name":null,"funder_award_id":"2021R1A2C2009966","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G7944131202","display_name":null,"funder_award_id":"NRF-2021R1A2C2009966","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313555451.pdf","grobid_xml":"https://content.openalex.org/works/W4313555451.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W2029235382","https://openalex.org/W2080852474","https://openalex.org/W2210113357","https://openalex.org/W2219501311","https://openalex.org/W2343549641","https://openalex.org/W2607617398","https://openalex.org/W2710609680","https://openalex.org/W2755729630","https://openalex.org/W2767663538","https://openalex.org/W2890169947","https://openalex.org/W2902107055","https://openalex.org/W2957056027","https://openalex.org/W3028416073","https://openalex.org/W3091357872","https://openalex.org/W3097439325","https://openalex.org/W3100042739","https://openalex.org/W3106901583","https://openalex.org/W3114628019","https://openalex.org/W3127609479","https://openalex.org/W3132760764","https://openalex.org/W3135515710","https://openalex.org/W3136051256","https://openalex.org/W3137080820","https://openalex.org/W3137802065","https://openalex.org/W3145366481","https://openalex.org/W3200771099"],"related_works":["https://openalex.org/W1562159987","https://openalex.org/W2004734718","https://openalex.org/W3190332208","https://openalex.org/W4388623464","https://openalex.org/W3126531014","https://openalex.org/W2519883542","https://openalex.org/W2098124661","https://openalex.org/W3006423619","https://openalex.org/W3195056770","https://openalex.org/W4385625847"],"abstract_inverted_index":{"The":[0,48],"use":[1],"of":[2,23,75,90,98,127,133],"mobile":[3],"devices,":[4],"such":[5],"as":[6],"drones":[7],"and":[8,43,58,95,129],"electric":[9],"vehicles,":[10],"has":[11,18],"rapidly":[12],"increased":[13],"in":[14,26],"recent":[15],"years.":[16],"This":[17],"necessitated":[19],"estimating":[20],"the":[21,52,69,73,81,84,96,99,110,117],"capacity":[22,33,53,118],"lithium-ion":[24],"batteries":[25],"various":[27],"situations.":[28],"In":[29],"this":[30],"study,":[31],"a":[32,88,123,130],"estimation":[34,92],"algorithm":[35,50,86],"using":[36,54],"multilayer":[37],"perceptron":[38],"under":[39],"different":[40],"aging":[41],"states":[42],"ambient":[44],"temperature":[45,71],"is":[46],"proposed.":[47],"proposed":[49,111],"estimates":[51],"charging":[55],"time,":[56],"voltage,":[57],"surface":[59,70],"temperature,":[60],"which":[61],"can":[62],"be":[63],"measured":[64],"during":[65],"constant-current":[66],"charging.":[67],"Particularly,":[68],"represents":[72],"state":[74,89],"battery":[76],"differently":[77],"than":[78],"voltage.":[79],"Therefore,":[80],"problem":[82],"that":[83,116],"existing":[85],"required":[87],"charge":[91],"was":[93,102,114,119],"addressed,":[94],"size":[97],"neural":[100],"network":[101],"significantly":[103],"reduced.":[104],"Using":[105],"experimental":[106],"data":[107],"to":[108],"validate":[109],"algorithm,":[112],"it":[113],"confirmed":[115],"well":[120],"estimated":[121],"with":[122],"mean":[124],"absolute":[125],"error":[126,132],"0.38%":[128],"maximum":[131],"0.83%.":[134]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
