TY  - JOUR
AU  - Karimi, Fahim
AU  - Riglos, María V. C.
AU  - Santoru, Antonio
AU  - Hoell, Armin
AU  - Raghuwanshi, Vikram S.
AU  - Milanese, Chiara
AU  - Bergemann, Nils
AU  - Pistidda, Claudio
AU  - Nolis, Pau
AU  - Baro, Maria D.
AU  - Gizer, Gökhan
AU  - Le, Thi-Thu
AU  - Pranzas, P. Klaus
AU  - Dornheim, Martin
AU  - Klassen, Thomas
AU  - Schreyer, Andreas
AU  - Puszkiel, Julián
TI  - In Situ Formation of TiB<sub>2</sub> Nanoparticles for Enhanced Dehydrogenation/Hydrogenation Reaction Kinetics of LiBH<sub>4</sub> –MgH<sub>2</sub> as a Reversible Solid-State Hydrogen Storage Composite System 
JO  - The journal of physical chemistry  / C
VL  - 122
IS  - 22
SN  - 1932-7455
CY  - Washington, DC
PB  - Soc.
M1  - PUBDB-2021-03147
SP  - 11671 - 11681
PY  - 2018
AB  - To enhance the dehydrogenation/rehydrogenation kinetic behavior of the LiBH<sub>4</sub>–MgH<sub>2</sub> composite system, TiF<sub>4</sub> is used as an additive. The effect of this additive on the hydride composite system has been studied by means of laboratory and advanced synchrotron techniques. Investigations on the synthesis and mechanism upon hydrogen interaction show that the addition of TiF<sub>4</sub> to the LiBH<sub>4</sub>–MgH<sub>2</sub> composite system during the milling procedure leads to the in situ formation of well-distributed nanosized TiB<sub>2</sub> particles. These TiB<sub>2</sub> nanoparticles act as nucleation agents for the formation of MgB<sub>2</sub> upon dehydrogenation process of the hydride composite system. The effect of TiB<sub>2</sub> nanoparticles is maintained upon cycling.   
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000435020300009
DO  - DOI:10.1021/acs.jpcc.8b02258
UR  - https://bib-pubdb1.desy.de/record/461883
ER  -