Presentation - Indian Institute of Technology Delhi
Presentation - Indian Institute of Technology Delhi
Presentation - Indian Institute of Technology Delhi
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Glass-ceramic seals for SOFC<br />
Glass-ceramic Glass ceramic families in the SOFC sealing party<br />
System<br />
Typical Composition (mole %)<br />
SiO 2 B 2 O 3 Al 2 O 3 BaO/SrO CaO/MgO Other<br />
Silicate 35 - - 44 Bao 11 Cao 10<br />
Aluminosilicate 50 - 5 45 BaO -<br />
Borate 8 40 7 25 SrO - 20 La 2 O 3<br />
Borosilicate 33 3 - 40 BaO 10 CaO 14<br />
Boroaluminosilicate 33 17 10 35 BaO - 5 La 2 O 3<br />
Boroaluminosilicate<br />
(with alkali)<br />
26.8 40.5 4 - 22.7 CaO 6 K 2 O