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@ARTICLE{Ma:281764,
author = {Ma, Qianli and Xu, Qi and Tsai, Chih-Long and Tietz, Frank
and Guillon, Olivier},
title = {{A} {N}ovel {S}ol-{G}el {M}ethod for {L}arge-{S}cale
{P}roduction of {N}anopowders: {P}reparation of {L}i
$_{1.5}$ {A}l $_{0.5}$ {T}i $_{1.5}$ ({PO} $_{4}$ ) $_{3}$
as an {E}xample},
journal = {Journal of the American Ceramic Society},
volume = {99},
number = {2},
issn = {0002-7820},
address = {Oxford [u.a.]},
publisher = {Wiley-Blackwell},
reportid = {FZJ-2016-01446},
pages = {410-414},
year = {2016},
abstract = {Sol–gel synthesis is an extensively used method for the
preparation of nanopowders. However, complicated or
expensive precursors, and the necessity of using organic
solvent and/or heat assistance limit the method to
laboratory-scaled level. An aqueous-based sol–gel method
with spontaneous sol and gel formation is developed in this
study. It can be applied on a large scale to synthesize
compounds with Ti4+ and PO43− as major components with low
cost. Al-substituted LiTi2(PO4)3 (LATP) has been widely
investigated as a promising candidate for solid electrolyte
in Li-ion or Li-air batteries. Major challenges such as
unsatisfactory phase purity, low sintering activity, and
high production costs are faced during the fabrication of
LATP. In this study, as a sample application,
Li1.5Al0.5Ti1.5(PO4)3 (LATP05) is conveniently prepared on a
large scale by the novel sol–gel method with high phase
purity, active densification behavior and high
conductivity.},
cin = {IEK-1 / JARA-ENERGY / IEK-12},
ddc = {660},
cid = {I:(DE-Juel1)IEK-1-20101013 / $I:(DE-82)080011_20140620$ /
I:(DE-Juel1)IEK-12-20141217},
pnm = {131 - Electrochemical Storage (POF3-131)},
pid = {G:(DE-HGF)POF3-131},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000369836600008},
doi = {10.1111/jace.13997},
url = {https://juser.fz-juelich.de/record/281764},
}