Extended Data Table 1 Performance comparison of SOFCs with PCFCs

From: Highly durable, coking and sulfur tolerant, fuel-flexible protonic ceramic fuel cells

  1. a, Comparison of stabilities of PCFCs and SOFCs on hydrocarbon/alcohol fuels from 2013 to 2017 (this work, and refs. 37,38,39,40,41,42); b, Summary of anode materials developed for direct hydrocarbon SOFCs7,37,38,43,44,45,46,47,48,49,50,51,52.