Research Article
1 nm Tin Oxide Cluster for the Electrochemical Conversion of Carbon Dioxide to Formate at Low Overpotential
Figure 3
(a) Electrochemical double-layer capacitance of the as-prepared and heat-treated SnO2/ZC catalysts. ECSA-normalized partial current densities for (b) HCOO- and (c) H2 production on the prepared SnO2/ZC catalysts are also shown. (d) Total current density vs. potential curves and (e, f) FEs of the as-prepared SnO2/ZC catalyst with 5 and 10 wt% polytetrafluoroethylene (PTFE) content.
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