Endothermic reactions can be used to store renewable electricity in chemical form. Here we report on the reduction of CO2 to CO and O-2 using a nanosecond repetitively pulsed discharge at atmospheric pressure. We find that by changing the inter-pulse duration, different values for the CO2 dissociation and energy efficiency can be obtained for the same energy input. This finding opens the way to a better understanding of plasma-based technologies for the valorization of CO2.
The effect of different pulse patterns on the plasma reduction of CO2 for a nanosecond discharge
Montesano, Cesare; Quercetti, Sara; Martini, Luca Matteo; Dilecce, Giorgio; Tosi, Paolo
ID | 431606 |
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DOI | 10.1016/j.jcou.2020.101157 |
PRODUCT TYPE | Journal Article |
LAST UPDATE | 2022-02-09T11:39:29Z |