“…[6][7][8] During the past few decades, extensive theoretical and experimental studies have been performed to investigate the mechanism of the HID process in ZrCo alloy. [9][10][11][12] Hence, numerous convenient and effective strategies, such as alloying substitution, [13][14][15][16] tuning the lattice of de-/hydrogenated samples, 17,18 and controlling cycling conditions, [19][20][21] have been proposed to improve the durability of ZrCo and its hydride ZrCoH 3 against the disproportionation effect.…”