| Budget Amount *help |
¥36,270,000 (Direct Cost: ¥27,900,000、Indirect Cost: ¥8,370,000)
Fiscal Year 2020: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2019: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2018: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2017: ¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
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| Outline of Final Research Achievements |
In this study, material design was conducted in combination with ionic-electronic transport and dynamic changes in reaction / transport / morphology in redox cycles between charge and discharge, and a new electrochemical system with functions of energy storage and power generation was proposed based on high-performance fuel cell technology. We investigated active materials which enable fast hydrogen generation reaction with ionic and electron transport properties, and developed carrier particles realizing high redox reaction rates and stability. In addition, an extremely efficient proton-conducting ceramic fuel cells (PCFC) was designed, and a prototype cell was developed. Finally, we designed an energy storage fuel cell system consisting of the developed carrier particles and PCFC, and proposed the high-performance and economical system.
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