Elucidation of the current distribution ina solid oxide fuel cell

固体氧化物燃料电池中燃料和氧气的耗尽极大地影响了电池的性能，导致了电池中的电流分布。电流分布会影响电池的热机械耐久性，因为它会导致电池内的温度分布。电流分布还阻碍了电池几何结构中整个电极区域的有效利用。镍催化剂的氧化也是造成的。因此，我们通过测量表面温度，通过热传导方程来阐明电流的分布。电流分布由分段电池确定，通过温度测量验证了电流分布分析方法

Depletion of fuel and oxygen in a solid oxide fuel cell greatly affects the cell performance, giving rise to current distribution in a cell. The current distribution affects the cell thermo-mechanical durability since it leads to temperature distribution in the cell. The current distribution also prevents effective use of whole electrode area in the cell geometry. Oxidation of nickel catalyst is caused as well. Thus we measure surface temperature to clarify the current distribution by way of the heat conduction equation. The current distribution is confirmed by segmented cells, verifying the current distribution analysis method by temperature measurements