Bimetallic catalyst for electrochemical carbon dioxide reduction and manufacturing method of the same

摘要

According to one aspect of the present invention, there is provided a method of preparing a bimetallic catalyst structure for electrochemical CO 2 reduction. According to an embodiment of the present invention, the manufacturing method includes a spinning solution containing a transition metal precursor and a carbon nanofiber precursor, or a spinning solution containing a transition metal precursor, a carbon nanofiber precursor, and a nitrogen precursor. Spinning to produce a core-shell carbon nanofiber structure, mixing a copper (Cu) precursor and a palladium (Pd) precursor into the carbon nanofiber structure, and heat-treating the precursor mixture by electric shock. .