{"id":"https://openalex.org/W4284971990","doi":"https://doi.org/10.1021/acsenergylett.2c01022","title":"Lithiation Pathway Mechanism of Si-C Composite Anode Revealed by the Role of Nanopore using In Situ Lithiation","display_name":"Lithiation Pathway Mechanism of Si-C Composite Anode Revealed by the Role of Nanopore using In Situ Lithiation","publication_year":2022,"publication_date":"2022-07-08","ids":{"openalex":"https://openalex.org/W4284971990","doi":"https://doi.org/10.1021/acsenergylett.2c01022"},"language":"en","primary_location":{"id":"doi:10.1021/acsenergylett.2c01022","doi":"https://doi.org/10.1021/acsenergylett.2c01022","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsenergylett.2c01022","pdf_url":null,"source":{"id":"https://openalex.org/S2764414965","display_name":"ACS Energy Letters","issn_l":"2380-8195","issn":["2380-8195"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-2","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Energy Letters","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/A5100661588","display_name":"Hyun-Jeong Lee","orcid":"https://orcid.org/0000-0003-0118-0683","observed_orcids":["https://orcid.org/0000-0003-0118-0683"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun-Jeong Lee","raw_affiliation_strings":["Advanced Analysis Center, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea","Department of Materials Science and Engineering, Korea University, Seoul 02841, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-0118-0683","affiliations":[{"raw_affiliation_string":"Advanced Analysis Center, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]},{"raw_affiliation_string":"Department of Materials Science and Engineering, Korea University, Seoul 02841, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040613394","display_name":"Jongseok Moon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong-Seok Moon","raw_affiliation_strings":["Battery R&D Center Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do 16678, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Battery R&D Center Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do 16678, Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024356452","display_name":"Young\u2010Woon Byeon","orcid":"https://orcid.org/0000-0003-2684-7720","observed_orcids":["https://orcid.org/0000-0003-2684-7720"]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Young-Woon Byeon","raw_affiliation_strings":["Materials Sciences Division, Lawrence Berkeley National Laboratory Berkeley, California 94720, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Materials Sciences Division, Lawrence Berkeley National Laboratory Berkeley, California 94720, United States","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108296269","display_name":"Woo Young Yoon","orcid":"https://orcid.org/0000-0002-8482-9769","observed_orcids":["https://orcid.org/0000-0002-8482-9769"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woo Young Yoon","raw_affiliation_strings":["Department of Materials Science and Engineering, Korea University, Seoul 02841, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-8482-9769","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Korea University, Seoul 02841, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101703630","display_name":"Hong\u2010Kyu Kim","orcid":"https://orcid.org/0000-0001-9723-2382","observed_orcids":["https://orcid.org/0000-0001-9723-2382"]},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hong-Kyu Kim","raw_affiliation_strings":["Advanced Analysis Center, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-9723-2382","affiliations":[{"raw_affiliation_string":"Advanced Analysis Center, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035020599","display_name":"Jae\u2010Pyoung Ahn","orcid":"https://orcid.org/0000-0003-2657-7425","observed_orcids":["https://orcid.org/0000-0003-2657-7425"]},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jae-Pyoung Ahn","raw_affiliation_strings":["Advanced Analysis Center, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-2657-7425","affiliations":[{"raw_affiliation_string":"Advanced Analysis Center, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035020599","https://openalex.org/A5101703630"],"corresponding_institution_ids":["https://openalex.org/I58716616"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":1.703,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.83843743,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"7","issue":"8","first_page":"2469","last_page":"2476"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10018","display_name":"Advancements in Battery Materials","score":0.9990000128746033,"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/T10018","display_name":"Advancements in Battery Materials","score":0.9990000128746033,"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/T10663","display_name":"Battery Modeling and Management","score":0.00039999998989515007,"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/T10281","display_name":"Advanced Battery Materials and Technologies","score":9.999999747378752e-05,"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/lithium-ion-batteries","display_name":"lithium-ion batteries","score":0.7900000214576721},{"id":"https://openalex.org/keywords/lithiation-kinetics","display_name":"lithiation kinetics","score":0.7739999890327454},{"id":"https://openalex.org/keywords/nanopores","display_name":"nanopores","score":0.9649999737739563},{"id":"https://openalex.org/keywords/focused-ion-beam","display_name":"focused ion beam","score":0.5979999899864197},{"id":"https://openalex.org/keywords/carbon-intercalation","display_name":"carbon intercalation","score":0.75},{"id":"https://openalex.org/keywords/silicon-volume-expansion","display_name":"silicon volume expansion","score":0.7760000228881836},{"id":"https://openalex.org/keywords/anode-design","display_name":"anode design","score":0.4569999873638153}],"concepts":[{"id":"https://openalex.org/C141795571","wikidata":"https://www.wikidata.org/wiki/Q580942","display_name":"Nanopore","level":2,"score":0.9229552745819092},{"id":"https://openalex.org/C89395315","wikidata":"https://www.wikidata.org/wiki/Q181232","display_name":"Anode","level":3,"score":0.9226030111312866},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.7987881302833557},{"id":"https://openalex.org/C2778541603","wikidata":"https://www.wikidata.org/wiki/Q152763","display_name":"Lithium (medication)","level":2,"score":0.7493178248405457},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7367281317710876},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.6862509846687317},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.5470831990242004},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5044852495193481},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.49219051003456116},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4825691282749176},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.4407983422279358},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.41936415433883667},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3986871838569641},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1766515076160431},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.11913803219795227},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.05991742014884949},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/acsenergylett.2c01022","doi":"https://doi.org/10.1021/acsenergylett.2c01022","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsenergylett.2c01022","pdf_url":null,"source":{"id":"https://openalex.org/S2764414965","display_name":"ACS Energy Letters","issn_l":"2380-8195","issn":["2380-8195"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-2","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Energy Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5706999897956848,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2343832140","display_name":null,"funder_award_id":"CAP\u201018\u201004\u2010KRISS","funder_id":"https://openalex.org/F4320325370","funder_display_name":"National Research Council of Science and Technology"},{"id":"https://openalex.org/G3213424377","display_name":null,"funder_award_id":"2018M3A7B4065593","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4170913502","display_name":null,"funder_award_id":"2020R1A2C1012838","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5809093763","display_name":null,"funder_award_id":"2021(S3093231)","funder_id":"https://openalex.org/F4320327819","funder_display_name":"Ministry of SMEs and Startups"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320325370","display_name":"National Research Council of Science and Technology","ror":"https://ror.org/058rymf81"},{"id":"https://openalex.org/F4320327819","display_name":"Ministry of SMEs and Startups","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W1540385408","https://openalex.org/W1588234568","https://openalex.org/W1973093769","https://openalex.org/W1977828436","https://openalex.org/W1981368803","https://openalex.org/W1987881370","https://openalex.org/W1996849873","https://openalex.org/W1996970315","https://openalex.org/W2005790015","https://openalex.org/W2007084362","https://openalex.org/W2008160176","https://openalex.org/W2012708277","https://openalex.org/W2013597872","https://openalex.org/W2021172010","https://openalex.org/W2023470971","https://openalex.org/W2027239852","https://openalex.org/W2027593354","https://openalex.org/W2027873786","https://openalex.org/W2030316684","https://openalex.org/W2030627888","https://openalex.org/W2038456014","https://openalex.org/W2040604443","https://openalex.org/W2050394534","https://openalex.org/W2051699520","https://openalex.org/W2054129556","https://openalex.org/W2054427445","https://openalex.org/W2054914628","https://openalex.org/W2065077785","https://openalex.org/W2073887259","https://openalex.org/W2083222334","https://openalex.org/W2089945444","https://openalex.org/W2105534403","https://openalex.org/W2115670364","https://openalex.org/W2122062570","https://openalex.org/W2124043346","https://openalex.org/W2124733704","https://openalex.org/W2135655011","https://openalex.org/W2139510831","https://openalex.org/W2139664242","https://openalex.org/W2143236508","https://openalex.org/W2146528637","https://openalex.org/W2159853639","https://openalex.org/W2162068441","https://openalex.org/W2173999468","https://openalex.org/W2178891431","https://openalex.org/W2204677827","https://openalex.org/W2302099657","https://openalex.org/W2317928902","https://openalex.org/W2320763060","https://openalex.org/W2323335638","https://openalex.org/W2327329040","https://openalex.org/W2328536823","https://openalex.org/W2506370002","https://openalex.org/W2518439218","https://openalex.org/W3206606417","https://openalex.org/W4382056472"],"related_works":["https://openalex.org/W4285400096","https://openalex.org/W2507869736","https://openalex.org/W2065549700","https://openalex.org/W7212224710","https://openalex.org/W7164524409","https://openalex.org/W1970502576","https://openalex.org/W7204770139","https://openalex.org/W4213426306","https://openalex.org/W2898296521","https://openalex.org/W1980254505"],"abstract_inverted_index":{"Lithiation":[0],"kinetics":[1],"of":[2,68,80,88,113,121,141,165,168],"a":[3,25,96,110,117,137,158],"Si-C":[4,50,90,170],"composite":[5,130,171],"anode":[6,172],"for":[7],"high-capacity":[8],"lithium":[9],"(Li)-ion":[10],"batteries":[11],"were":[12,107],"investigated":[13],"through":[14,77],"in":[15,33,48,128,152,173],"situ":[16],"lithiation":[17,35,55,74,146,151],"and":[18,45],"electrochemical":[19],"C":[20,61,70],"\u2013":[21],"V":[22],"measurements":[23],"using":[24],"focused":[26],"ion":[27],"beam":[28],"(FIB).":[29],"Here,":[30],"we":[31],"found":[32],"the":[34,49,53,66,69,78,89,100,104,129,149,153,163,166,169],"procedure":[36],"that":[37,86],"Li":[38,57,97],"migrates":[39],"sequentially":[40],"into":[41],"carbon":[42],"(C),":[43],"nanopores,":[44],"silicon":[46],"(Si)":[47],"composite.":[51,91],"In":[52],"first":[54],"step,":[56],"was":[58],"intercalated":[59],"inside":[60],"particles":[62,85,106,126],"while":[63],"spreading":[64],"over":[65],"surface":[67],"particles.":[71],"The":[72,92,132],"second":[73],"process":[75],"occurred":[76,147],"filling":[79],"nanopores":[81,93,133,167],"existing":[82],"between":[83],"electrode":[84],"consisted":[87],"acted":[94],"as":[95],"reservoir":[98],"during":[99],"pore-filling":[101,145],"process.":[102,155],"Finally,":[103],"Si":[105,125,142,150],"lithiated":[108],"with":[109],"volume":[111,119,139],"expansion":[112,120,140],"\u223c70%,":[114],"corresponding":[115],"to":[116,162],"300%":[118],"25":[122],"wt":[123],"%":[124],"included":[127],"anode.":[131],"did":[134],"not":[135],"accommodate":[136],"large":[138],"particles,":[143],"because":[144],"before":[148],"charging":[154],"We":[156],"suggest":[157],"design":[159],"rule":[160],"related":[161],"role":[164],"LIB":[174],"systems.":[175]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-07-10T00:00:00"}