| abstract |
The invention discloses monoclinic phase zinc pyrophosphate, a preparation method and application thereof. The preparation method has the advantages of simple operation, easily obtained raw materials, low preparation cost, short reaction period and large-scale and high-yield preparation. The material can be used asThe low-cost and high-efficiency electrocatalyst is applied to the conversion reaction of carbon dioxide to carbon monoxide under industrial-grade current, and the CO local current density is up to-441 mA cm in a flow reaction tank under the potential of 870mV ‑2 . When applied to a zero-clearance electrolytic cell, the full cell energy efficiency of the material reaches 58 percent at most, and CO is reduced in an electrocatalysis mode 2 In the field of CO preparation, the catalyst has excellent catalytic performance. |