System For Performance Measurement of Flat-Tubular Solid Oxide Fuel Cell Having Segmented Electrodes And Performance Measurement Using The Same

摘要

The present invention relates to a solid oxide fuel cell (SOFC) performance measurement system. More specifically, the present invention includes: a flat tubular anode-supported SOFC to which a segmented electrode is applied; a current collector which is arranged on a connector side and an air electrode side of the fuel cell; a voltage control unit which is connected to a voltage supply line of the current collector; and a current measurement unit which is connected with the current measurement line of the current collector. The flat tubular anode-supported SOFC performance measurement system to which the segmented electrode is applied can generate quantitative data of performance deviations by location to improve performance and lifespan of the flat tubular SOFC by independently measuring fuel cell performance for each location when driving the SOFC, and thus can be used for development of a fuel cell having uniform performance.