Fig. 3: The catalytic performance for CO2RR of Zn-based catalysts. | Nature Communications

Fig. 3: The catalytic performance for CO2RR of Zn-based catalysts.

From: Planar chlorination engineering induced symmetry-broken single-atom site catalyst for enhanced CO2 electroreduction

Fig. 3: The catalytic performance for CO2RR of Zn-based catalysts.

a The comparison of FECO at different potentials in 1 M KOH (pH = 14.0 ± 0.2). b The comparison of JCO during CO2RR. c The comparison of TOF values. (The potentials in Fig. 3a–c are provided after iR correction. The measured electrolyte resistance was 1.0 ± 0.15 Ω. The mass loading of electrode is 1 mg cm−2. The CO2 flow rate was set to 50 sccm). d The stability test of Zn-SA/CNCl-1000 catalyst during 50 h at current density of 200 mA/cm2 in 0.5 M KHCO3 (pH = 8.3 ± 0.3) in zero-gap membrane flow reactor. The inset is photograph of membrane electrode assembly (MEA). All the tests were performed at room temperature. The error bars in Fig. 3 represent s.d. obtained from three independent experiments.

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