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A catalyst for a carbon dioxide electrolytic reduction reaction or a nitrogen electrolytic reduction reaction, a method for producing a catalyst for a carbon dioxide electrolytic reduction reaction or a nitrogen electrolytic reduction reaction, and an electrode for a carbon dioxide electrolytic reduction reaction or a nitrogen electrolytic reduction reaction.
A catalyst for a carbon dioxide electrolytic reduction reaction or a nitrogen electrolytic reduction reaction, a method for producing a catalyst for a carbon dioxide electrolytic reduction reaction or a nitrogen electrolytic reduction reaction, and an electrode for a carbon dioxide electrolytic reduction reaction or a nitrogen electrolytic reduction reaction.
PROBLEM TO BE SOLVED: To provide a catalyst exhibiting high carbon dioxide reducing activity or high nitrogen reducing activity, a method for producing the catalyst, and an electrode using the catalyst. SOLUTION: The Fe atom has a graphene structure having an N atom, the Fe atom has a Fe-N4 structure in which each of the four N atoms is coordinated, and the activity point density of the Fe-N4 structure is high. , A catalyst for carbon dioxide electrolytic reduction reaction or nitrogen electrolytic reduction reaction, which comprises a nitrogen-containing carbon material in the range of 3.0 × 10-5 mol systems / g or more and 1.0 × 10-4 mol systems / g or less. [Selection diagram] None
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