210 超塑性セラミックス粉末を中間材とする固体酸化物型燃料電池(SOFC)用電解質と電極との接合法(OS9-(1) 超塑性と材料および造形法,オーガナイズドセッション)

概要

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Since global warming and an energy problem are simultaneously solvable, researches on fuel cell's have been quite active now. Especially, a Solid Oxide Fuel Cell (SOFC) is expected as a new power generation system from having the highest power generation efficiency and exhaust heat emitted from high temperature operation can be used (cogeneration system). Zirconia-based ceramics have been used for an electrolyte substance of the fuel cell and moreover superplasticity has been found in many kinds of zirconia-based ceramics. A bonding of ceramics using superplastic superplastic ceramics powder as an interlayer has been reported that the joint has a bonding strength almost equal to that of the ceramics itself. In this study, sinter bonding of an electrolyte and electrodes was performed using an electric furnace and microwave heating equipment.
一般社団法人日本機械学会の論文
2009-08-25