Answers are grounded in this paper and cite their sources.
An inorganic proton exchange membrane based on sintered mesoporous silica and phosphoric acid was developed with a high proton conductivity of 0.06 S cm(-1) at 200 °C, achieving an excellent power output of 689 mW cm(-2) in H2 at 190 °C and 200 mW cm(-2) in methanol at 200 °C with no external humidification.
No takes yet. Share an insight, caveat, or question.
Zeng et al. (2013) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: