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Improving the SO2 tolerance of CO2 reduction electrocatalysts using a polymer/catalyst/ionomer heterojunction design

nature.com 2024/10/5

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Fig. 1: Processing of CO2 gas.
Fig. 2: Investigation of the SO2 poisoning mechanism.
Fig. 3: SO2-tolerant CO2 electrolysis at a modified planar Cu electrode.
Fig. 4: Structure and performance of a modified bulk Cu electrode for the co-electrolysis of CO2 and SO2.

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