@misc{boesenberg_pressure_and_2010, author={Boesenberg, U.,Ravnsbaek, D.B.,Hagemann, H.,D´Ánna, V.,Bonatto Minella, C.,Pistidda, C.,Beek, W.van,Jensen, T.R.,Bormann, R.,Dornheim, M.}, title={Pressure and Temperature Influence on the Desorption Pathway of the LiBH4−MgH2 Composite System}, year={2010}, howpublished = {journal article}, doi = {https://doi.org/10.1021/jp104814u}, abstract = {The decomposition pathway in LiBH4−MgH2 reactive hydride composites was investigated systematically as a function of pressure and temperature. Individual decomposition of MgH2 and LiBH4 is observed at higher temperatures and low pressures (T ≥ 450 °C and p(H2) ≤ 3 bar), whereas simultaneous desorption of H2 from LiBH4 and formation of MgB2 was observed at 400 °C and a hydrogen backpressure of p(H2) = 5 bar. The simultaneous desorption of H2 from LiBH4 and MgH2 without intermediate formation of metallic Mg could not be observed. In situ X-ray diffraction (XRD) and infrared (IR) spectroscopy reveal the present crystalline and amorphous phases.}, note = {Online available at: \url{https://doi.org/10.1021/jp104814u} (DOI). Boesenberg, U.; Ravnsbaek, D.; Hagemann, H.; D´Ánna, V.; Bonatto Minella, C.; Pistidda, C.; Beek, W.; Jensen, T.; Bormann, R.; Dornheim, M.: Pressure and Temperature Influence on the Desorption Pathway of the LiBH4−MgH2 Composite System. The Journal of Physical Chemistry C. 2010. vol. 114, no. 35, 15212-15217. DOI: 10.1021/jp104814u}}