BROWSE

Related Scientist

NANOMAT's photo.

NANOMAT
나노입자 연구단
more info

ITEM VIEW & DOWNLOAD

High-energy and durable lithium metal batteries using garnet-type solid electrolytes with tailored lithium-metal compatibility

DC Field Value Language
dc.contributor.authorKim, S.-
dc.contributor.authorKim, J.-S.-
dc.contributor.authorMiara, L.-
dc.contributor.authorWang, Y.-
dc.contributor.authorJung, S.-K.-
dc.contributor.authorPark, S.Y.-
dc.contributor.authorSong, Z.-
dc.contributor.authorKim, H.-
dc.contributor.authorBadding, M.-
dc.contributor.authorChang, J.M.-
dc.contributor.authorRoev, V.-
dc.contributor.authorYoon, G.-
dc.contributor.authorKim, R.-
dc.contributor.authorKim, J.-H.-
dc.contributor.authorYoon, K.-
dc.contributor.authorIm, D.-
dc.contributor.authorKisuk Kang-
dc.date.accessioned2022-07-29T07:45:24Z-
dc.date.available2022-07-29T07:45:24Z-
dc.date.created2022-07-25-
dc.date.issued2022-04-
dc.identifier.issn2041-1723-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/12048-
dc.description.abstractLithium metal batteries using solid electrolytes are considered to be the next-generation lithium batteries due to their enhanced energy density and safety. However, interfacial instabilities between Li-metal and solid electrolytes limit their implementation in practical batteries. Herein, Li-metal batteries using tailored garnet-type Li7-xLa3-aZr2-bO12 (LLZO) solid electrolytes is reported, which shows remarkable stability and energy density, meeting the lifespan requirements of commercial applications. We demonstrate that the compatibility between LLZO and lithium metal is crucial for long-term stability, which is accomplished by bulk dopant regulating and dopant-specific interfacial treatment using protonation/etching. An all-solid-state with 5 mAh cm−2 cathode delivers a cumulative capacity of over 4000 mAh cm−2 at 3 mA cm−2, which to the best of our knowledge, is the highest cycling parameter reported for Li-metal batteries with LLZOs. These findings are expected to promote the development of solid-state Li-metal batteries by highlighting the efficacy of the coupled bulk and interface doping of solid electrolytes. © 2022, The Author(s).-
dc.language영어-
dc.publisherNature Research-
dc.titleHigh-energy and durable lithium metal batteries using garnet-type solid electrolytes with tailored lithium-metal compatibility-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000779311200002-
dc.identifier.scopusid2-s2.0-85127673057-
dc.identifier.rimsid78550-
dc.contributor.affiliatedAuthorKisuk Kang-
dc.identifier.doi10.1038/s41467-022-29531-x-
dc.identifier.bibliographicCitationNature Communications, v.13, no.1-
dc.relation.isPartOfNature Communications-
dc.citation.titleNature Communications-
dc.citation.volume13-
dc.citation.number1-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Nanoparticle Research(나노입자 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
There are no files associated with this item.

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse