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Features of Hydride Synthesis

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X-ray diffraction pattern
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Submitted   Nov 21, 2025
Published   Feb 25, 2026
Issue    Vol 7 No 1 (2026)
DOI   10.25082/CR.2026.01.002

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M. S. Paizullakhanov corresponding author
Institute of Materials Science, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
O. R. Parpiev
Institute of Materials Science, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
E. Z. Nodirmatov
Institute of Materials Science, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan

Abstract

Lithium, sodium, and titanium hydrides have been synthesized. It has been found that lithium hydride is formed at a temperature of 650-700°C and a pressure of 12 atm. Lithium hydride contains 11 mass.% of hydrogen. Hydrogen desorption from lithium hydride occurs at a temperature of 700°C. Lithium hydride decomposes in water to form lithium hydroxide and hydrogen. Sodium hydride is formed at a temperature of 300-450°C with a hydrogen absorption level of up to 4 mass%. Hydrogen desorption from sodium hydride occurs at a temperature of 350-400°C. Titanium hydride is formed at a temperature of 600-650°C with a hydrogen absorption level of up to 4 mass%. Hydrogen desorption from sodium hydride occurs at a temperature of 450-650°C. Lithium, sodium, and titanium hydrides can be used in hydrogen storage and transportation processes.

Keywords
metal hydrides, lithium hydride, natrium hydride, titanium hydride, hydrogen flow, aspect ratio

Article Details

How to Cite
Paizullakhanov, M. S., Parpiev, O. R., & Nodirmatov, E. Z. (2026). Features of Hydride Synthesis. Chemical Reports, 7(1), 351-356. https://doi.org/10.25082/CR.2026.01.002
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