%0 journal article
%@ 2516-1083
%A Dematteis, E.M., Amdisen, M.B., Autrey, T., Barale, J., Bowden, M.E., Buckley, C.E., Cho, Y.W., Deledda, S., Dornheim, M., De Jongh, P., Grinderslev, J.B., Gizer, G., Gulino, V., Hauback, B.C., Heere, M., Heo, T.W., Humphries, T.D., Jensen, T.R., Kang, S.Y., Lee, Y.-S., Li, H.-W., Li, S., Møller, K.T., Ngene, P., Orimo, S.-I., Paskevicius, M., Polanski, M., Takagi, S., Wan, L., Wood, B.C., Hirscher, M., Baricco, M.

%D 2022
%J Progress in Energy
%N 3
%P 032009 
%R doi:10.1088/2516-1083/ac7499
%T Hydrogen storage in complex hydrides: past activities and new trends
%U https://doi.org/10.1088/2516-1083/ac7499
3 
%X Intense literature and research efforts have focussed on the exploration of complex hydrides for energy storage applications over the past decades. A focus was dedicated to the determination of their thermodynamic and hydrogen storage properties, due to their high gravimetric and volumetric hydrogen storage capacities, but their application has been limited because of harsh working conditions for reversible hydrogen release and uptake. The present review aims at appraising the recent advances on different complex hydride systems, coming from the proficient collaborative activities in the past years from the research groups led by the experts of the Task 40 'Energy Storage and Conversion Based on Hydrogen' of the Hydrogen Technology Collaboration Programme of the International Energy Agency. An overview of materials design, synthesis, tailoring and modelling approaches, hydrogen release and uptake mechanisms and thermodynamic aspects are reviewed to define new trends and suggest new possible applications for these highly tuneable materials.


%0 journal article
%@ 2516-1083
%A Pasquini, L., Sakaki, K., Akiba, E., Allendorf, M.D., Alvares, E., Ares, J.R., Babai, D., Baricco, M., Bellosta Von Colbe, J., Bereznitsky, M., Buckley, C.E., Cho, Y.W., Cuevas, F., De Rango, P., Dematteis, E.M., Denys, R.V., Dornheim, M., Fernández, J.F., Hariyadi, A., Hauback, B.C., Heo, T.W., Hirscher, M., Humphries, T.D., Huot, J., Jacob, I., Jensen, T.R., Jerabek, P., Kang, S.Y., Keilbart, N., Kim, H., Latroche, M., Leardini, F., Li, H., Ling, S., Lototskyy, M.V., Mullen, R., Orimo, S.-I., Paskevicius, M., Pistidda, C., Polanski, M., Puszkiel, J., Rabkin, E., Sahlberg, M., Sartori, S., Santhosh, A., Sato, T., Shneck, R.Z., Sørby, M.H., Shang, Y., Stavila, V., Suh, J.-Y., Suwarno, S., Thi Thu, L., Wan, L.F., Webb, C.J., Witman, M., Wan, C., Wood, B.C., Yartys, V.A.

%D 2022
%J Progress in Energy
%N 3
%P 032007 
%R doi:10.1088/2516-1083/ac7190
%T Magnesium- and intermetallic alloys-based hydrides for energy storage: modelling, synthesis and properties
%U https://doi.org/10.1088/2516-1083/ac7190
3 
%X Hydrides based on magnesium and intermetallic compounds provide a viable solution to the challenge of energy storage from renewable sources, thanks to their ability to absorb and desorb hydrogen in a reversible way with a proper tuning of pressure and temperature conditions. Therefore, they are expected to play an important role in the clean energy transition and in the deployment of hydrogen as an efficient energy vector. This review, by experts of Task 40 'Energy Storage and Conversion based on Hydrogen' of the Hydrogen Technology Collaboration Programme of the International Energy Agency, reports on the latest activities of the working group 'Magnesium- and Intermetallic alloys-based Hydrides for Energy Storage'. The following topics are covered by the review: multiscale modelling of hydrides and hydrogen sorption mechanisms; synthesis and processing techniques; catalysts for hydrogen sorption in Mg; Mg-based nanostructures and new compounds; hydrides based on intermetallic TiFe alloys, high entropy alloys, Laves phases, and Pd-containing alloys. Finally, an outlook is presented on current worldwide investments and future research directions for hydrogen-based energy storage.


%0 journal article
%@ 2516-1083
%A Dornheim, M., Baetcke, L., Akiba, E., Ares, J., Autrey, T., Barale, J., Baricco, M., Brooks, K., Chalkiadakis, N., Charbonnier, V., Christensen, S., Bellosta von Colbe, J., Costamagna, M., Dematteis, E., Fernández, J., Gennett, T., Grant, D., Heo, T., Hirscher, M., Hurst, K., Lototskyy, M., Metz, O., Rizzi, P., Sakaki, K., Sartori, S., Stamatakis, E., Stuart, A., Stubos, A., Walker, G., Webb, C., Wood, B., Yartys, V., Zoulias, E.

%D 2022
%J Progress in Energy
%N 4
%P 042005 
%R doi:10.1088/2516-1083/ac7cb7
%T Research and development of hydrogen carrier based solutions for hydrogen compression and storage
%U https://doi.org/10.1088/2516-1083/ac7cb7
4 
%X Recently, the industrial and public interest in hydrogen technologies has strongly risen, since hydrogen is the ideal means for medium to long term energy storage, transport and usage in combination with renewable and green energy supply. Therefore, in a future energy system the production, storage and usage of green hydrogen is a key technology. Hydrogen is and will in future be even more used for industrial production processes as reduction agent or for the production of synthetic hydrocarbons, especially in the chemical industry and refineries. Under certain conditions material based systems for hydrogen storage and compression offer advantages over the classical systems based on gaseous or liquid hydrogen. This includes in particular lower maintenance costs, higher reliability and safety. Hydrogen storage is possible at pressures and temperatures much closer to ambient conditions. Hydrogen compression is possible without any moving parts and only by using waste heat. In this paper, the newest developments of hydrogen carriers for storage and compression are summarized. In addition, an overview of the different research activities in this field are given.


%0 journal article
%@ 2673-4141
%A Pistidda, C.

%D 2021
%J Hydrogen
%N 4
%P 428-443 
%R doi:10.3390/hydrogen2040024
%T Solid-State Hydrogen Storage for a Decarbonized Society
%U https://doi.org/10.3390/hydrogen2040024
4 
%X Humanity is confronted with one of the most significant challenges in its history. The excessive use of fossil fuel energy sources is causing extreme climate change, which threatens our way of life and poses huge social and technological problems. It is imperative to look for alternate energy sources that can replace environmentally destructive fossil fuels. In this scenario, hydrogen is seen as a potential energy vector capable of enabling the better and synergic exploitation of renewable energy sources. A brief review of the use of hydrogen as a tool for decarbonizing our society is given in this work. Special emphasis is placed on the possibility of storing hydrogen in solid-state form (in hydride species), on the potential fields of application of solid-state hydrogen storage, and on the technological challenges solid-state hydrogen storage faces. A potential approach to reduce the carbon footprint of hydrogen storage materials is presented in the concluding section of this paper.


%0 journal article
%@ 2213-9567
%A Shang, Y., Pistidda, C., Gizer, G., Klassen, T., Dornheim, M.

%D 2021
%J Journal of Magnesium and Alloys
%N 6
%P 1837-1860 
%R doi:10.1016/j.jma.2021.06.007
%T Mg-based materials for hydrogen storage
%U https://doi.org/10.1016/j.jma.2021.06.007
6 
%X Over the last decade's magnesium and magnesium based compounds have been intensively investigated as potential hydrogen storage as well as thermal energy storage materials due to their abundance and availability as well as their extraordinary high gravimetric and volumetric storage densities. This review work provides a broad overview of the most appealing systems and of their hydrogenation/dehydrogenation properties. Special emphasis is placed on reviewing the efforts made by the scientific community in improving the material's thermodynamic and kinetic properties while maintaining a high hydrogen storage capacity.


%0 journal article
%@ 0925-8388
%A Hirscher, M., Yartys, V.A., Baricco, M., Bellosta von Colbe, J., Blanchard, D., Bowman, R.C., Jr., Broom, D.P., Buckley, C.E., Chang, F., Chen, P., Cho, Y.W., Crivello, J.-C., Cuevas, F., David, W.I.F., de Jongh, P.E., Denys, R.V., Dornheim, M., Felderhoff, M., Filinchuk, Y., Froudakis, G.E., Grant, D.M., Gray, E.M., Hauback, B.C., He, T., Humphries, T.D., Jensen, T.R., Kim, S., Kojima, Y., Latroche, M., Li, H.-W., Lototskyy, M.V., Makepeace, J.W., Møller, K.T., Naheed, L., Ngene, P., Noréus, D., Nygård, M.M., Orimo, S.-I., Paskevicius, M., Pasquini, L., Ravnsbæk, D.B., Veronica Sofianos, M., Udovic, T.J., Vegge, T., Walker, G.S., Webb, C.J., Weidenthaler, C., Zlotea, C.

%D 2020
%J Journal of Alloys and Compounds

%P 153548 
%R doi:10.1016/j.jallcom.2019.153548
%T Materials for hydrogen-based energy storage – past, recent progress and future outlook
%U https://doi.org/10.1016/j.jallcom.2019.153548
 
%X Globally, the accelerating use of renewable energy sources, enabled by increased efficiencies and reduced costs, and driven by the need to mitigate the effects of climate change, has significantly increased research in the areas of renewable energy production, storage, distribution and end-use. Central to this discussion is the use of hydrogen, as a clean, efficient energy vector for energy storage. This review, by experts of Task 32, “Hydrogen-based Energy Storage” of the International Energy Agency, Hydrogen TCP, reports on the development over the last 6 years of hydrogen storage materials, methods and techniques, including electrochemical and thermal storage systems. An overview is given on the background to the various methods, the current state of development and the future prospects. The following areas are covered; porous materials, liquid hydrogen carriers, complex hydrides, intermetallic hydrides, electrochemical storage of energy, thermal energy storage, hydrogen energy systems and an outlook is presented for future prospects and research on hydrogen-based energy stora