journal article·2023-01Open access

Realization of a 594 Wh kg−1 Lithium‐Metal Battery Using a Lithium‐Free V2O5 Cathode with Enhanced Performances by Nanoarchitecturing (Small 1/2023)

Kiyeon Sim, JunHwa Kwon, Seungmin Lee, Hayong Song, Ki‐Yeop Cho, Subin Kim, KwangSup Eom

Small· Volume 19· Issue 1

Abstract

Lithium Metal Batteries In article number 2205086, KwangSup Eom and co-workers present the lithium-free cathode of nanoplate-stacked V2O5 (VO) for high-energy lithium metal batteries (LMBs). The kinetics and capacity of VO are significantly increased by enhancing the Li+ diffusion via the engineering of the crystal growth. The LMB employing VO has high specific energy and Coulombic efficiency, simultaneously.
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Research context

OpenAlex topics: Advancements in Battery Materials · Transition Metal Oxide Nanomaterials

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Affiliations

School of Materials Science and Engineering Gwangju Institute of Science Technology (GIST) Gwangju 61005 Republic of Korea

References

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