A low silica, barium borate glass-ceramic for use as seals in planar SOFCs

• Main Authors: Nattapol Laorodphan, Prachaya Namwong, Worapong Thiemsorn, Manat Jaimasith, Anucha Wannagon, Torranin Chairuangsri
• Format: Journal
• Published: 2018
• Subjects: Materials Science; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=57849165530&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/59714
• Institution: Chiang Mai University

A low silica, barium borate glass-ceramic for use as seals in planar SOFCs containing 64 mol%BaO, 3 mol%Al2O3and 3 mol%SiO2was studied. Coefficient of thermal expansion (CTE) between 275-550 °C, glass transition temperature (Tg), and dilatometric softening point (Ts) of the parent glass were 11.9 ×...