The effects of CaO and waste lithium foil on the aluminum-water reaction are investigated in this study. When CaO and waste lithium foil are added to deionized water, the pH of the solution rises above 12 and the Al–H₂O reaction is noticeably affected. Two rapid hydrogen generation processes and a passivation process are observed in CaO/Ca(OH)₂ suspension. A slow reaction follows the rapid hydrogen generation in LiOH solution. At the beginning of the process, the rapid reaction in CaO/Ca(OH)₂ suspension and LiOH solution corresponds the rapid consumption of OH^– ions. A similar tendency as the hydrogen generation process in CaO/Ca(OH)₂ is detected by the in–situ open circuit potential. Solutions of LiOH and CaO/Ca(OH)₂ initially present a difference in the rate of hydrogen generation, but they demonstrate a similar behavior after the consecutive addition of Al batches. This may be due to the synergistic reaction of OH^– ions and the self-catalytic behavior of Al(OH)_3, formed as a by product of the reaction.

研究了CaO和废锂箔对铝-水反应的影响。当将CaO和废锂箔添加到去离子水中时，溶液的pH值升至12以上，并且Al–H ₂ O反应受到明显影响。在CaO / Ca（OH）₂悬浮液中观察到两个快速的氢生成过程和钝化过程。在LiOH溶液中快速生成氢气之后，反应缓慢。在过程的开始时，以CaO /钙的快速反应（OH）₂悬浮液和LiOH溶液相当于OH的快速消耗^-离子。与CaO / Ca（OH）_2中的制氢过程相似的趋势通过原位开路电势检测。LiOH和CaO / Ca（OH）_2的溶液最初呈现出氢气产生速率的差异，但是在连续添加Al批次后，它们表现出相似的行为。这可能是由于OH的协同反应^-离子和Al（OH）的自催化行为_3，通过该反应的产物形成为。