Abstract: Although the metal hydride CaH2 possesses a remarkably high hydrogen-based energy storage density, its application in thermal energy storage systems for next-generation concentrated solar power plants presents a challenge due to its 1100 °C decomposition temperature. These plants are expected to operate within a range of 600 to 800 °C, which makes CaH2 unsuitable …
Published at the Journal for Energy Storage – Improving the thermal energy storage performance of calcium hydride via vacancy defects for next-generation concentrating solar power
