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dc.contributor.authorLee, Youn-Ki-
dc.contributor.authorCho, Ki-Yeop-
dc.contributor.authorLee, Sora-
dc.contributor.authorChoi, Jiho-
dc.contributor.authorLee, Gwanwon-
dc.contributor.authorJoh, Han-Ik-
dc.contributor.authorEom, KwangSup-
dc.contributor.authorLee, Sungho-
dc.date.accessioned2024-01-19T10:02:31Z-
dc.date.available2024-01-19T10:02:31Z-
dc.date.created2023-02-10-
dc.date.issued2023-03-
dc.identifier.issn1614-6832-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/113964-
dc.description.abstractLithium is perceived as an ideal anode for next generation batteries with high-energy density. However, the critical issue of the intractable growth of Li dendrites, which leads to a poor cycling life, still remains. Herein, a hierarchical surface is designed and constructed on carbon fiber (CF) using binders in fabricated CF paper (CFP). The lightweight CF with high mechanical properties is facilitated to establish a 3D network structure as an alternative to Cu foil. The binders are transformed into oxygen-containing amorphous carbon and sodium carbonate (Na2CO3) using a low-temperature carbonization process, leading to uniform Li nucleation and a stable solid electrolyte interphase layer with inorganic components. In the electrochemical test, the CFP with amorphous carbon and Na2CO3 (ANCFP) shows a low Li nucleation overpotential and smooth dendrite-free Li plating. Furthermore, the ANCFP electrode exhibits good cycling stability in half and symmetrical cells. A full-cell assembled using a LiFePO4 cathode with high loading (approximate to 13 mg cm(-2)) achieves a high-energy density of 428 Wh kg(-1) (at 0.1 C) and an excellent capacity retention of 85% at 1 C after 300 cycles. This strategy is expected to help realize highly stable Li metal anodes for practical application by suppressing Li dendrite growth.-
dc.languageEnglish-
dc.publisherWiley-VCH Verlag-
dc.titleConstruction of Hierarchical Surface on Carbon Fiber Paper for Lithium Metal Batteries with Superior Stability-
dc.typeArticle-
dc.identifier.doi10.1002/aenm.202203770-
dc.description.journalClass1-
dc.identifier.bibliographicCitationAdvanced Energy Materials, v.13, no.9-
dc.citation.titleAdvanced Energy Materials-
dc.citation.volume13-
dc.citation.number9-
dc.description.isOpenAccessY-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000915595000001-
dc.identifier.scopusid2-s2.0-85146362095-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalWebOfScienceCategoryPhysics, Condensed Matter-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusSOLID-ELECTROLYTE INTERPHASE-
dc.subject.keywordPlusGRAPHITE ANODE-
dc.subject.keywordPlusHIGH-ENERGY-
dc.subject.keywordPlusION-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusCHALLENGES-
dc.subject.keywordPlusGROWTH-
dc.subject.keywordPlusLAYER-
dc.subject.keywordPlusSEI-
dc.subject.keywordAuthor3D free-standing-
dc.subject.keywordAuthorcarbon fiber electrodes-
dc.subject.keywordAuthorhierarchical surfaces-
dc.subject.keywordAuthorlithium metal anodes-
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