How Temperature Affects the Selectivity of the Electrochemical CO<sub>2</sub> Reduction on Copper.

ACS Catal · 2023 · PMC10278069 · PMID 37342834

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an increasing trendno p-value reported

From this analysis of the Raman spectra, we conclude an increasing trend in CO coverage with temperature, independently of the exact methods used to analyze the data.

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a decreasing trendno p-value reported

The trends in CO and HCOOH selectivity with temperature are unclear, although in a recent study, a decreasing trend with temperature was observed for the HCOOH selectivity on a copper foam. 22 Hori 23 showed similar results using galvanostatic electrolysis, as he found that hydrogen selectivity is increasing and methane selectivity is decreasing with temperature.

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