{"id":"https://openalex.org/W4413392785","doi":"https://doi.org/10.23919/acc63710.2025.11107603","title":"Estimating Lithium-Ion Battery Electrode OCP without Cell Teardown<sup>*</sup>","display_name":"Estimating Lithium-Ion Battery Electrode OCP without Cell Teardown<sup>*</sup>","publication_year":2025,"publication_date":"2025-07-08","ids":{"openalex":"https://openalex.org/W4413392785","doi":"https://doi.org/10.23919/acc63710.2025.11107603"},"language":"en","primary_location":{"id":"doi:10.23919/acc63710.2025.11107603","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc63710.2025.11107603","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 American Control Conference (ACC)","raw_type":"proceedings-article"},"type":"article","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/A5119374856","display_name":"Kaylie N. Maddux","orcid":null},"institutions":[{"id":"https://openalex.org/I888729015","display_name":"University of Colorado Colorado Springs","ror":"https://ror.org/054spjc55","country_code":"US","type":"education","lineage":["https://openalex.org/I888729015"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kaylie N. Maddux","raw_affiliation_strings":["University of Colorado Colorado Springs,Department of Electrical and Computer Engineering"],"affiliations":[{"raw_affiliation_string":"University of Colorado Colorado Springs,Department of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I888729015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034010677","display_name":"Gregory L. Plett","orcid":"https://orcid.org/0000-0002-4868-7863"},"institutions":[{"id":"https://openalex.org/I888729015","display_name":"University of Colorado Colorado Springs","ror":"https://ror.org/054spjc55","country_code":"US","type":"education","lineage":["https://openalex.org/I888729015"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory L. Plett","raw_affiliation_strings":["University of Colorado Colorado Springs,Department of Electrical and Computer Engineering"],"affiliations":[{"raw_affiliation_string":"University of Colorado Colorado Springs,Department of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I888729015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043272081","display_name":"M. Scott Trimboli","orcid":"https://orcid.org/0000-0001-7991-024X"},"institutions":[{"id":"https://openalex.org/I888729015","display_name":"University of Colorado Colorado Springs","ror":"https://ror.org/054spjc55","country_code":"US","type":"education","lineage":["https://openalex.org/I888729015"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Scott Trimboli","raw_affiliation_strings":["University of Colorado Colorado Springs,Department of Electrical and Computer Engineering"],"affiliations":[{"raw_affiliation_string":"University of Colorado Colorado Springs,Department of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I888729015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5119374856"],"corresponding_institution_ids":["https://openalex.org/I888729015"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.35413388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2811","last_page":"2816"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.734000027179718,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.734000027179718,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/electrode","display_name":"Electrode","score":0.6890236735343933},{"id":"https://openalex.org/keywords/lithium","display_name":"Lithium (medication)","score":0.6054459810256958},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.6031769514083862},{"id":"https://openalex.org/keywords/ion","display_name":"Ion","score":0.5218057632446289},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.3545742630958557},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3487921953201294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32936182618141174},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.32716891169548035},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21743646264076233},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1952875554561615},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.12364581227302551},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08689078688621521},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.08634665608406067}],"concepts":[{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.6890236735343933},{"id":"https://openalex.org/C2778541603","wikidata":"https://www.wikidata.org/wiki/Q152763","display_name":"Lithium (medication)","level":2,"score":0.6054459810256958},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.6031769514083862},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.5218057632446289},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3545742630958557},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3487921953201294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32936182618141174},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.32716891169548035},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21743646264076233},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1952875554561615},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.12364581227302551},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08689078688621521},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.08634665608406067},{"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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc63710.2025.11107603","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc63710.2025.11107603","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7300000190734863}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2616925818","https://openalex.org/W3179747443","https://openalex.org/W4212906650","https://openalex.org/W4220834856","https://openalex.org/W4393108979"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W121572956","https://openalex.org/W2001153889","https://openalex.org/W1971183125","https://openalex.org/W2043420727","https://openalex.org/W2029553865","https://openalex.org/W2047941755","https://openalex.org/W1967092215","https://openalex.org/W2806725213","https://openalex.org/W2047086907"],"abstract_inverted_index":{"Electrode":[0],"open-circuit":[1,79],"potential":[2],"(OCP)":[3],"is":[4,19,54,188,210],"an":[5,127,180,192],"intrinsic":[6],"electrochemical":[7],"property":[8],"unique":[9],"to":[10,21,56,60,72,145,158,162,170,190],"the":[11,51,105,116,123,131,207],"electrode":[12,25,74,90,150,195,208],"material":[13],"within":[14],"a":[15,46,68,84,88,109,135],"lithium-ion":[16],"battery.":[17],"It":[18,53],"critical":[20],"develop":[22,57,93],"models":[23,31],"of":[24,70,87,115,130,194,206],"OCP":[26,62,75,107,125,133,196],"for":[27,139],"accurate":[28],"physics-based":[29],"cell":[30,44,78,147,198],"used":[32],"in":[33,100],"modeling,":[34],"estimation,":[35],"and":[36,83,149],"control":[37],"applications.":[38],"Measuring":[39],"this":[40,164],"relationship":[41],"directly":[42],"requires":[43],"teardown,":[45],"costly":[47],"procedure":[48,137],"that":[49,175,186],"destroys":[50],"cell.":[52],"beneficial":[55],"alternative":[58],"methods":[59,71,96,154,177,184],"estimate":[61,73,86,193],"avoiding":[63],"teardown.":[64],"This":[65],"paper":[66],"develops":[67],"series":[69],"using":[76,108],"only":[77],"voltage":[80],"(OCV)":[81],"tests":[82],"literature":[85],"known":[89],"OCP.":[91,119,151],"We":[92,173],"two":[94],"main":[95],"which":[97],"were":[98,143],"implemented":[99],"MATLAB.":[101],"The":[102,120],"first":[103],"estimates":[104,122],"positive-electrode":[106],"given":[110],"multi-species":[111],"multi-reaction":[112],"(MSMR)":[113],"model":[114,129],"negative":[117],"electrode\u2019s":[118],"second":[121],"negative-electrode":[124],"assuming":[126],"MSMR":[128],"positive-electrode\u2019s":[132],"with":[134],"separate":[136],"developed":[138],"LFP//graphite":[140],"cells.":[141],"Results":[142],"compared":[144],"measured":[146],"OCV":[148],"While":[152],"these":[153,176],"are":[155],"heuristic,":[156],"attempts":[157],"development":[159],"mathematical":[160],"algorithms":[161],"solve":[163],"problem":[165],"have":[166],"fallen":[167],"short":[168],"due":[169],"fundamental":[171],"unobservability.":[172],"conclude":[174],"might":[178],"suit":[179],"AI":[181],"application.":[182],"These":[183],"demonstrate":[185],"it":[187],"possible":[189],"find":[191],"without":[197],"teardown":[199],"as":[200,202],"long":[201],"at":[203],"least":[204],"one":[205],"materials":[209],"known.":[211]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}