Thermal degradation plus oxidative processes make the claimed "scalable" water-capturing application unfeasible IMHO. The authors extract the water by heating t

Thermal degradation plus oxidative processes make the claimed "scalable" water-capturing application unfeasible IMHO. The authors extract the water by heating to 60 °C. I'm surprised neither the Nat. Comm. editor nor any of the reviewers asked for a thermo-gravimetric analysis of the material.