Research and development of zinc air fuel cell battery

• Main Authors: Wu, Yao Tso, 吳曜佐
• Other Authors: Lin, Chiu Feng
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/43861431866422830352

碩士 === 國立屏東科技大學 === 車輛工程系所 === 100 === The purpose of this research is development of zinc air fuel cell battery. First, the cell marking is the key point in development process, and that is mainly to establish the excellent manufacture parameters of anode, cathode and electrolyte by experimental analyses in cell performance. There are series of works are provided including single cell design, cells assembly design, performance analysis. The open current voltage test, long term constant voltage discharge test, long term constant watt discharge test, continuity supply anode fuel discharge test, and continuity fill electrolyte discharge test of the single cell performance of were measured. Finally, set up the ZAFC modules and test in this study. According to the test, the better performance of zinc anode is when pressure and temperature are controlled in the 200 kg/cm2, 350 ℃. The best PTFE ratio of the diffusion layer is 40% and catalyst layer is between 10 to 20 %. Single cell discharge performance is 90 Wh / kg. Module discharge test is up to 18 hours, and the module performance is 103 Wh / kg. The repeated discharge test in five times, the working time is up to 10 hours or more.The module series test, working time is up to 17 hours.