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Composite cell components for elevated temperature all-solid-state Li-ion batteries

journal contribution
posted on 01.06.2001, 00:00 authored by M Jak, M Pontfoort, N Van Landschoot, A Best, E Kelder, D MacFarlane, Maria ForsythMaria Forsyth, J Schoonman
Application of Li-ion batteries with liquid electrolytes at elevated temperatures (above 60°C) is limited due to the decomposition of the electrolyte. Stable solid state electrolytes can solve this problem, but the conductivity of these electrolytes are relatively low, the interfacial contacts with the electrodes are poor, and the charge transfer kinetics in the electrodes are limited. Solutions for these problems by using composite electrodes and electrolytes have been investigated and the results are described. A new concept for making all-solid-state Li-ion batteries that can be applied in the temperature range between room temperature and about 150°C will be presented.

History

Journal

Solid state ionics

Volume

143

Issue

1

Pagination

57 - 66

Publisher

Elsevier

Location

Amsterdam, The Netherlands

ISSN

0167-2738

eISSN

1872-7689

Language

eng

Publication classification

C1.1 Refereed article in a scholarly journal

Copyright notice

2001, Elsevier Science B.V.