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@ARTICLE{Busch:293590,
author = {Busch, Nina and Jepsen, Julian and Pistidda, Claudio and
Puszkiel, Julián A. and Karimi, Fahim and Milanese, Chiara
and Tolkiehn, Martin and Chaudhary, Anna-Lisa and Klassen,
Thomas and Dornheim, Martin},
title = {{I}nfluence of milling parameters on the sorption
properties of the $\mathrm{{L}i{H}–{M}g{B}_2}$ system
doped with $\mathrm{{T}i{C}l_3}$},
journal = {Journal of alloys and compounds},
volume = {645},
issn = {0925-8388},
address = {Lausanne},
publisher = {Elsevier},
reportid = {PUBDB-2016-00653},
pages = {S299 - S303},
year = {2015},
note = {(c) Elsevier B.V.},
abstract = {Hydrogen sorption properties of the LiH–MgB$_2$ system
doped with TiCl$_3$ were investigated with respect to
milling conditions (milling times, ball to powder (BTP)
ratios, rotation velocities and degrees of filling) to form
the reactive hydride composite (RHC) LiBH$_4$–MgH$_2$. A
heuristic model was applied to approximate the energy
transfer from the mill to the powders. These results were
linked to experimentally obtained quantities such as
crystallite size, specific surface area (SSA) and
homogeneity of the samples, using X-ray diffraction (XRD),
the Brunauer–Emmett–Teller (BET) method and scanning
electron microscopy (SEM), respectively. The results show
that at approximately 20 kJ g−1 there are no further
benefits to the system with an increase in energy transfer.
This optimum energy transfer value indicates that a plateau
was reached for MgB$_2$ crystallite size therefore the there
was also no improvement of reaction kinetics due to no
change in crystallite size. Therefore, this study shows that
an optimum energy transfer value was reached for the
LiH–MgB$_2$ system doped with TiCl$_3$.},
cin = {FS-DO / DOOR},
ddc = {670},
cid = {I:(DE-H253)FS-DO-20120731 / I:(DE-H253)HAS-User-20120731},
pnm = {6213 - Materials and Processes for Energy and Transport
Technologies (POF3-621)},
pid = {G:(DE-HGF)POF3-6213},
experiment = {EXP:(DE-H253)D-D3-20150101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000360404100069},
doi = {10.1016/j.jallcom.2014.12.187},
url = {https://bib-pubdb1.desy.de/record/293590},
}