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The AB2 alloy of metal hydride
1.Text
Our products have passed ISO9001.
Metal hydride hydrogen storage tank is a device of using hydrogen storage alloy reversible hydrogen absorption capacity to storage hydrogen in solid state . The hydrogen storage alloy can be used for hydrogen storage tank , including rare earth based AB5-type alloy, Ti / Zr-based AB2 type Laves phase, Ti-based AB-type, magnesium and other types of A2B-type hydrogen storage alloys. In which , AB5-type and AB2-type hydrogen storage alloy has basically achieved reversible hydrogen absorption and desorption at room temperature . And our products has been commercialized .
2.Specification:
No. | Type | Alloy component | Hydrogen storage(wt.%) | Balance Hydrogen Pressure (MPa,25°C) | Remark |
1 | AB2 | Ti ,Mn series | 1.9~2.1 | 0.3~1.0 | Easy to be activated, but the cycle life is not good as AB5 type |
No. | Type | Alloy component | Hydrogen storage(wt.%) | Balance Hydrogen Pressure (MPa,25°C) | Advantage |
2 | AB5 | LaNi5 | 1.4 | 0.19~3.97 | Easy to be activated, balanced hydrogen pressure is moderate,fastabsorption and desorption of hydrogen
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Note: There are many specifications of particle size of Metal hydride hydrogen storage used alloy : -80 , -120 and -150mesh.
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