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A platform for research: civil engineering, architecture and urbanism
COMPOSITE CERAMIC MATERIAL AND MANUFACTURING METHOD THEREOF, SLURRY FOR SOLID OXIDE FUEL BATTERY, FUEL ELECTRODE FOR SOLID OXIDE FUEL BATTERY, AND SOLID OXIDE FUEL BATTERY
PROBLEM TO BE SOLVED: To provide: a composite ceramic material superior in dispersibility of zirconia particle and nickel, and composition controllability; a method for manufacturing such a composite ceramic material; a slurry for a solid oxide fuel battery; a fuel electrode for a solid oxide fuel battery; and a solid oxide fuel battery.SOLUTION: A composite ceramic material of the present invention is used as a fuel electrode of a solid oxide fuel battery. When a power generation efficiency of the solid oxide fuel battery is measured under the condition that at a measurement temperature of 600°C, a hydrogen gas is supplied at a flow rate of 4 mL/minute, and a nitrogen gas is supplied at a flow rate of 16 mL/minute, a power generation efficiency of 50% LHV or higher can be achieved.
【課題】ジルコニア粒子およびニッケルの分布性並びに組成制御性に優れた複合セラミックス材料およびその製造方法、固体酸化物形燃料電池用スラリー、固体酸化物形燃料電池用燃料極並びに固体酸化物形燃料電池を提供する。【解決手段】本発明の複合セラミックス材料は、固体酸化物形燃料電池の燃料極として使用し、測定温度を６００℃、水素ガスを４ｍＬ／分の流量にて供給するとともに、窒素ガスを１６ｍＬ／分の流量にて供給し、前記固体酸化物形燃料電池の発電効率を測定したとき、５０％ＬＨＶ以上の発電効率を得ることが可能である。【選択図】なし
COMPOSITE CERAMIC MATERIAL AND MANUFACTURING METHOD THEREOF, SLURRY FOR SOLID OXIDE FUEL BATTERY, FUEL ELECTRODE FOR SOLID OXIDE FUEL BATTERY, AND SOLID OXIDE FUEL BATTERY
PROBLEM TO BE SOLVED: To provide: a composite ceramic material superior in dispersibility of zirconia particle and nickel, and composition controllability; a method for manufacturing such a composite ceramic material; a slurry for a solid oxide fuel battery; a fuel electrode for a solid oxide fuel battery; and a solid oxide fuel battery.SOLUTION: A composite ceramic material of the present invention is used as a fuel electrode of a solid oxide fuel battery. When a power generation efficiency of the solid oxide fuel battery is measured under the condition that at a measurement temperature of 600°C, a hydrogen gas is supplied at a flow rate of 4 mL/minute, and a nitrogen gas is supplied at a flow rate of 16 mL/minute, a power generation efficiency of 50% LHV or higher can be achieved.
【課題】ジルコニア粒子およびニッケルの分布性並びに組成制御性に優れた複合セラミックス材料およびその製造方法、固体酸化物形燃料電池用スラリー、固体酸化物形燃料電池用燃料極並びに固体酸化物形燃料電池を提供する。【解決手段】本発明の複合セラミックス材料は、固体酸化物形燃料電池の燃料極として使用し、測定温度を６００℃、水素ガスを４ｍＬ／分の流量にて供給するとともに、窒素ガスを１６ｍＬ／分の流量にて供給し、前記固体酸化物形燃料電池の発電効率を測定したとき、５０％ＬＨＶ以上の発電効率を得ることが可能である。【選択図】なし
COMPOSITE CERAMIC MATERIAL AND MANUFACTURING METHOD THEREOF, SLURRY FOR SOLID OXIDE FUEL BATTERY, FUEL ELECTRODE FOR SOLID OXIDE FUEL BATTERY, AND SOLID OXIDE FUEL BATTERY
複合セラミックス材料およびその製造方法、固体酸化物形燃料電池用スラリー、固体酸化物形燃料電池用燃料極並びに固体酸化物形燃料電池
HONDA ATSUSHI (author) / KITAGAWA TAKARO (author) / YAMANE YUJI (author) / KUGIMOTO HIROKUNI (author)
2015-12-21
Patent
Electronic Resource
Japanese
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