Fig. 9
From: Magnetic field alignment of stable proton-conducting channels in an electrolyte membrane
Proton conductivities of hydrated membranes measured in water. a Temperature-dependent TP and IP proton conductivities of MM-45PC and Nafion® 212. Compared with Nafion® 212, MM-45PC displays strongly anisotropic proton conductivity, where the TP proton conductivity is much higher than the IP conductivity, and the activation energy is lower than Nafion® 212 and MM-45PC-IP. b Long-term stability tests for TP and IP proton conductivities of MM-45PC at 95 °C in water. No reduction is observed within 30 days. TP: through-plane; IP: in-plane; MM-45PC: magnetic-cast membrane with 45 wt% loading of proton-conducting components. Source data are provided as a Source Data file
