IN-SITU STUDY OF DENDRITIC GROWTH IN LITHIUM PEO-SALT/LITHIUM CELLS/

Authors
BRISSOT C ROSSO M CHAZALVIEL JN BAUDRY P LASCAUD S
Citation
C. Brissot et al., IN-SITU STUDY OF DENDRITIC GROWTH IN LITHIUM PEO-SALT/LITHIUM CELLS/, Electrochimica acta, 43(10-11), 1998, pp. 1569-1574
Citations number
19
Categorie Soggetti
Electrochemistry
Journal title
Electrochimica acta → ACNP
ISSN journal
00134686
Volume
43
Issue
10-11
Year of publication
1998
Pages
1569 - 1574
Database
ISI
SICI code
0013-4686(1998)43:10-11<1569:ISODGI>2.0.ZU;2-8
Abstract
Direct in situ observation of dendritic growth in lithium/PEO-LiTFSI/l ithium cells shows that dendrites grow at a velocity close to the anio nic drift velocity. In cycling experiments memory effects are observed , which limit the dendrite length. We have also observed a global moti on of the electrolyte, related to concentration changes at the electro des. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.