Nano and Interfacial Catalysis Group

High Temperature ​Solid Oxide Electrolysis Cell for Efficient Reduction of Carbon Dioxide
2018-11-30 12:53:51

Solid oxide electrolysis cell (SOEC) can reduce CO2 (CO2/H2O) into CO (syngas), a high value added feedstock for Fischer-Tropsch synthesis, with high efficiency using renewable electrical energy, and thus have attracted increasing attentions in the field of energy and environment. SOEC  employs full solid state configuration, which is convenient for electrodes preparation, assembly and stack installation. And the high operating temperature of SOEC can benefit from favorable kinetics and thermodynamics.


          Energy Input Needed for CO2 Conversion         


         Electroreduction of CO2 to Fuel with SOEC        


          Operating Principle of CO2 Electroreduction on SOEC         


                Hierarchical LSCM-GDC/YSZ Catalysts              

 


                           Modified LSCM Catalysts                     


                                  LSF Catalysts                                  


                                  SFM Catalysts                                   


                                     Ni Catalysts                                      


            RuO2/LSM-YSZ Oxygen Evolution Catalysts           





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