Fig. 7: Schematic diagram of current-assisted catalysis and prospects for the electrification of catalyst. | Nature Communications

Fig. 7: Schematic diagram of current-assisted catalysis and prospects for the electrification of catalyst.

From: Essential features of weak current for excellent enhancement of NOx reduction over monoatomic V-based catalyst

Fig. 7

Average distance between metal element sites (V or Sn) near monatomic V active sites and O atoms is calculated according to DFT calculations. Energy-saving data is estimated according to the annual flue gas emissions and the proportion of NOx emission in low-temperature flue gas.

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