Fig. 3: Transport resistance in flat and grooved (1 µm/3 µm) electrodes. | Nature Energy

Fig. 3: Transport resistance in flat and grooved (1 µm/3 µm) electrodes.

From: Grooved electrodes for high-power-density fuel cells

Fig. 3

a–c, Sheet resistance (a), O2 transport resistance measured at 60% RH (RO2,total, the combined pressure-dependent and pressure-independent transport resistance; Pout, the outlet pressure in kPaabs) (b) and RMT measured at 100% RH (c). Multiple markers in a and c represent data from repeated measurements. The equivalent circuit models are shown in Supplementary Figs. 3 and 4, parameters are shown in Supplementary Tables 1 and 2, and linear regression results are shown in Supplementary Table 3.

Source data

Back to article page