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Assertion: Improvements in liquid hydrogen storage could reduce the size and weight of fuel tanks while keeping leakage to a minimum

Improvements in liquid hydrogen storage will reduce the size and weight of fuel tanks while keeping leakage to a minimum due to advancements in materials science and engineering design. Modern research is focusing on developing high-strength, lightweight composite materials that can withstand the extreme conditions required for liquid hydrogen storage.1 These materials not only provide the necessary structural integrity but also reduce the overall weight of the tanks. Furthermore, innovations in insulation technology are enhancing the thermal efficiency of storage systems, minimizing the boil-off rate, and maintaining hydrogen in its liquid state for longer periods.2 Advanced sealing techniques and improved manufacturing processes also play a critical role in preventing hydrogen leakage, ensuring the safety and efficiency of storage systems. Collectively, these advancements are poised to make liquid hydrogen storage more practical and economical, paving the way for broader adoption in various applications, including transportation and energy sectors.3

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Footnotes​

  1. Rampai, M. M., Mtshali, C. B., Seroka, N. S., & Khotseng, L. (2024). Hydrogen production, storage, and transportation: recent advances. RSC advances, 14(10), 6699-6718. ↩

  2. Ibid. ↩

  3. Halder, P., Babaie, M., Salek, F., Haque, N., Savage, R., Stevanovic, S., ... & Zare, A. (2024). Advancements in hydrogen production, storage, distribution and refuelling for a sustainable transport sector: Hydrogen fuel cell vehicles. International Journal of Hydrogen Energy, 52, 973-1004. ↩