TY  - JOUR
AU  - Markus, Isaac M.
AU  - Prill, Marco
AU  - Dang, Siaufung
AU  - Markus, Torsten
AU  - Spatschek, Robert
AU  - Singheiser, Lorenz
TI  - High Temperature Investigation of Electrochemical Lithium Insertion Into Li$_{4}$Ti$_{5}$O$_{12}$
JO  - Physical chemistry, chemical physics
VL  - 18
IS  - 46
SN  - 1463-9084
CY  - Cambridge
PB  - RSC Publ.
M1  - FZJ-2016-07227
SP  - 31640 - 31644
PY  - 2016
AB  - Li4Ti5O12 was synthesized via a solid state reaction and lithiated at 400 °C in a custom built galvanostatic cell consisting of a molten LiCl–KCl electrolyte and Li-Al alloy wires as counter and reference electrodes. The material exhibits decreased rate capability at 400 °C compared to the room temperature behavior. Electrochemical lithiation at C/20 exhibits a discharge profile with both a sloping curve and flat plateau, which is indicative of a solid solution behavior before reaching a two phase region. This electrochemical behavior is shown to be correlated with reversible formation of the cubic Li2TiO3 phase.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000389333700029
DO  - DOI:10.1039/C6CP05466H
UR  - https://juser.fz-juelich.de/record/824669
ER  -