@misc{cao_dehydrogenationrehydrogenation_properties_2022, 
author={Cao, H., Pistidda, C., Richter, T.M.M., Capurso, G., Milanese, C., Tseng, J.-C., Shang, Y., Niewa, R., Chen, P., Klassen, T., Dornheim, M.},
title={De-hydrogenation/Rehydrogenation Properties and Reaction Mechanism of AmZn(NH2)n-2nLiH Systems (A = Li, K, Na, and Rb)},
year={2022},
howpublished = {journal article},
doi = {https://doi.org/10.3390/su14031672},
abstract = {With the aim to find suitable hydrogen storage materials for stationary and mobile applications, multi-cation amide-based systems have attracted considerable attention, due to their unique hydrogenation kinetics. In this work, AmZn(NH2)n (with A = Li, K, Na, and Rb) were synthesized via an ammonothermal method. The synthesized phases were mixed via ball milling with LiH to form the systems AmZn(NH2)n-2nLiH (with m = 2, 4 and n = 4, 6), as well as Na2Zn(NH2)4∙0.5NH3-8LiH. The hydrogen storage properties of the obtained materials were investigated via a combination of calorimetric, spectroscopic, and diffraction methods. As a result of the performed analyses, Rb2Zn(NH2)4-8LiH appears as the most appealing system. This composite, after de-hydrogenation, can be fully rehydrogenated within 30 s at a temperature between 190 °C and 200 °C under a pressure of 50 bar of hydrogen.},
note = {Online available at: \url{https://doi.org/10.3390/su14031672} (DOI). Cao, H.; Pistidda, C.; Richter, T.; Capurso, G.; Milanese, C.; Tseng, J.; Shang, Y.; Niewa, R.; Chen, P.; Klassen, T.; Dornheim, M.: De-hydrogenation/Rehydrogenation Properties and Reaction Mechanism of AmZn(NH2)n-2nLiH Systems (A = Li, K, Na, and Rb). Sustainability. 2022. vol. 14, no. 3, 1672. DOI: 10.3390/su14031672}}