A Study of Thermal Management Systems for Metal Hydride Hydrogen Storage

Hydrogen storage represents a critical component in the development of sustainable energy systems, with various methods being explored to address the challenges of storage capacity, safety, and efficiency. Among these methods, metal hydride hydrogen storage systems have emerged as promising candidates, offering high storage capacity at manageable pressures and temperatures. Essential for the optimal functioning and productivity of metal hydride systems is the efficient control of thermal transfer during the absorption and release of hydrogen. This paper presents a comprehensive review that begins by surveying different hydrogen storage methods before narrowing its focus to metal hydrides. Subsequently, the review delves into advancements in heat exchanger technology specifically tailored for metal hydride hydrogen storage. Optimising heat exchanger design parameters and employing systematic methodologies further contribute to improved heat transfer and absorption characteristics. This review underscores ongoing efforts to overcome hydrogen storage challenges and identifies promising avenues for future research and development, emphasising the integration of metal hydrides and advanced heat exchanger technologies.