Development of catalytic combustion and CO2 capture and conversion technology

Abstract Changes are needed to improve the efficiency and lower CO 2 emissions of traditional coal-fired power generation, which is main source global emissions. The integrated gasification fuel cell (IGFC) process, combines coal high-temperature cells, was proposed in 2017 coal-based generation reduce Supported by National Key R&D Program China, IGFC for near-zero program enacted with goal achieving based on (1) catalytic combustion flue gas from solid oxide (SOFC) stacks (2) conversion using electrolysis cells (SOECs). In this work, we investigated a kW-level burner SOEC stack, evaluated electrochemical performance stack H O O/CO co-electrolysis, established multi-scale multi-physical coupling simulation model SOFCs SOECs. process developed work paves way demonstration deployment technology future.