Journal Article

FZJ-2023-04015

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Practical considerations for enabling Li|polymer electrolyte batteries

Lennartz, P. (First author)FZJ* ; Paren, B. A. (First author) ; Herzog-Arbeitman, A. ; Chen, X. C. ; Johnson, J. A. ; Winter, M.FZJ* ; Shao-Horn, Y. ; Brunklaus, G. (Corresponding author)FZJ*

2023
Cell Press [Cambridge, Mass.]

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Please use a persistent id in citations: doi:10.1016/j.joule.2023.06.006  doi:10.34734/FZJ-2023-04015

Abstract: Rechargeable lithium metal batteries (LMBs) hold promise to deliverhigh energy densities, but their commercial application is hamperedby challenges such as inhomogeneous lithium deposition or capacityfading due to irreversible processes at electrode interfaces.Focusing on polymer-based electrolytes, the importance of realisticbenchmarks in energy density as well as key characteristics govern-ing the cycling reversibility of cells are thoroughly discussed, evalu-ating projected energy densities of lab-scale and multilayeredpouch cells. To facilitate a meaningful comparison of reported celldata, the average energy released per cycle is highlighted as ametric. In addition, the electrochemical performance of polymer-based systems is compared with liquid- and ceramic-based systems,covering recent advances while offering perspectives towardfurther advancement of high performance and durable energy stor-age applications based on LMBs.

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Contributing Institute(s):

1. Helmholtz-Institut Münster Ionenleiter für Energiespeicher (IEK-12)

Research Program(s):

1. 1223 - Batteries in Application (POF4-122) (POF4-122)
2. 1222 - Components and Cells (POF4-122) (POF4-122)
3. 1221 - Fundamentals and Materials (POF4-122) (POF4-122)
4. FB2-POLY - Zellplattform Polymere (BMBF-13XP0429A) (BMBF-13XP0429A)
5. LiSi - Lithium-Solid-Electrolyte Interfaces (13XP0224B) (13XP0224B)

Appears in the scientific report 2023

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Database coverage:
; ; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; IF >= 30 ; JCR ; SCOPUS ; Web of Science Core Collection

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