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Silver solid-state batteries: A 33 years storage realities

TitleSilver solid-state batteries: A 33 years storage realities
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication2007
AuthorsOwens, B.B., Reale P., and Scrosati B.
JournalElectrochemistry Communications
Volume9
Pagination694-696
ISSN13882481
KeywordsConstant-load discharge curves, Electric batteries, Electric discharges, Electric loads, Internal resistance, Open circuit voltage, Shelf life projections, silver, Solid state devices, Solid-state systems
Abstract

Solid-state, Ag/Me4NIn (n = 5 or 9) batteries have been tested in terms of changes of open circuit voltage, internal resistance and constant-load discharge curves after a storage time of 33 years at 23 °C. The results are in agreement the original shelf life projections, this confirming that these solid-state batteries should survive 50 years storage at 20-25 °C, and still deliver 50-60% of the initial available energy. To our knowledge, such an exceptional shelf life is an unique feature in the battery scenario which gives to these solid-state systems a renewed interest as reliable, long-life reference systems. © 2006 Elsevier B.V. All rights reserved.

Notes

cited By 6

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-33947728556&doi=10.1016%2fj.elecom.2006.10.024&partnerID=40&md5=37267be9e40865e4fb21bfbc2d5ddcfb
DOI10.1016/j.elecom.2006.10.024
Citation KeyOwens2007694