Presentation for RTD trainees - StorHy Hydrogen Storage
Presentation for RTD trainees - StorHy Hydrogen Storage
Presentation for RTD trainees - StorHy Hydrogen Storage
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H 2 -concentration [wt.%]<br />
5<br />
4<br />
3<br />
2<br />
1<br />
2nd absorption<br />
Concept <strong>for</strong> upscaling of material production processes<br />
preparation<br />
from NaAlH4 simple preparation with Ti-nano<br />
from NaH/Al clusters,<br />
with TiCl , 125°C 100°C, 100 bar<br />
4<br />
100 bar (STORHY)<br />
(Fichtner et al.)<br />
preparation from<br />
NaAlH with TiCl , 125°C, 79-88 bar<br />
4 3<br />
(Sandrock et al.)<br />
0<br />
0 10 20 30 40 50 60<br />
Time [min.]<br />
Design and development of operational prototype solid storage tanks<br />
Laboratory tank <strong>for</strong> 0.5 kg of alanate<br />
Length: 40 cm / Diameter: 6 cm<br />
Capacity: 20 g H 2<br />
<strong>Hydrogen</strong> and Fuel Cell Review Days 2007, Brussels 10th-11th October<br />
2. Alignment to SRA/DS<br />
<strong>StorHy</strong>: Upscaling of Solid <strong>Storage</strong> Tank<br />
� Evaluation of low cost<br />
production routes <strong>for</strong> complex<br />
hydrides using catalysed NaAlH 4<br />
as model material<br />
� Up-scaling to kg amounts<br />
demonstrated at GKSS mechanical<br />
processing facility<br />
Source: GKSS/TUHH<br />
8 kg alanate Pilot tank<br />
(currently manufactured)<br />
Length: 120 cm, Diameter: 22 cm<br />
Capacity: 0.4 kg H 2,
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