Journal Article

FZJ-2017-02805

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Innovative, Non-Corrosive LiTFSI Cyanoester-Based Electrolyte for Safer 4 V Lithium-Ion Batteries

Brox, S. ; Röser, S. (Corresponding author) ; Streipert, B. ; Hildebrand, S. ; Rodehorst, U. ; Qi, X. ; Wagner, R. ; Winter, M.FZJ* ; Cekic-Laskovic, I.FZJ*

2017
Wiley-VCH Weinheim

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Please use a persistent id in citations: doi:10.1002/celc.201600610

Abstract: Here, we report on methyl 3-cyanopropanoate (MCP) in combination with the conductive salt lithium bis(trifluoromethane)sulfonyl imide (LiTFSI) as a safe single-solvent electrolyte for lithium-ion batteries (LIBs). To investigate the extent of anodic aluminum dissolution, an innovative electrochemical technique was introduced. Long-term full-cell [LiNi1/3Mn1/3Co1/3O2 (NMC111)/graphite] cycling results confirm the applicability of the LiTFSI/MCP-based electrolyte with state-of-the-art LIB active materials.

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Contributing Institute(s):

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

Research Program(s):

1. 131 - Electrochemical Storage (POF3-131) (POF3-131)

Appears in the scientific report 2017

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Database coverage:
Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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