Fig. 2: Performance of BPM electrolyzers with TiO2-P25 as WD catalysts.
From: Design principles for water dissociation catalysts in high-performance bipolar membranes
a Polarization curves of BPM electrolyzers with different loadings of TiO2-P25 WD catalyst deposited by spray coating. b Cell voltage of BPM electrolyzers as a function of spray-coating loading (solid lines) of TiO2-P25 and spin-coating ink concentration (dashed lines) of TiO2-P25 at different applied current densities. The 2.0 wt% sample is 1.0 wt% ink spun twice. The temperature is 55 ± 2 °C (maximum fluctuation).
