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DOE OSTI · 1976957

Porous materials for hydrogen storage

Chen, Zhijie·Kirlikovali, Kent O.·Idrees, Karam B.·Wasson, Megan C.·Farha, Omar K.
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Abstract

Hydrogen is a clean energy carrier and a promising candidate to realize carbon-neutral systems for a sustainable future because the combustion of hydrogen produces only water. The large-scale implementation of hydrogen, particularly in zero-emission hydrogen-powered fuel-cell automobiles, requires efficient hydrogen storage systems; however, the current on-board hydrogen storage technologies mainly rely on costly and potentially unsafe high-pressure compression strategies that reach pressures of up to 700 bar. Recently, solid-state porous materials, such as metal-organic frameworks, have emerged as sorbents that can conceivably store comparable amounts of hydrogen in a safer and more efficient manner relative to the current high-pressure storage technologies. Here this review summarizes the current progress on the development of state-of-the-art porous materials and their composites for hydrogen storage. We hope this work will inspire efforts toward creating next-generation hydrogen storage materials.

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Chen, Zhijie, Kirlikovali, Kent O., Idrees, Karam B., Wasson, Megan C., Farha, Omar K.. 2022-02-10. Porous materials for hydrogen storage. https://doi.org/10.1016/j.chempr.2022.01.012

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