Experimental characterization of a geothermal cooling system for enhancement of the efficiency of solar photovoltaic panels

Fabrication of novel mixed matrix polymer electrolyte membranes (PEMs) intended for renewable hydrogen production via electrolysis application

“…48 PEMs, used as electrolyzer components, promote water electrolysis, with the reported efficiency in the range of 70-80%, while the overall efficiencies of H 2 production from solar power sources can be as high as 20%. [49][50][51] Among electrolyzer types, such as PEM, AE, and SOE, PEM is of great research interest due to its reduced environmental impact. [52][53][54] The PEM mainly utilizes a solid polymer electrolyte known as the protonconducting membrane, which serves as a proton passage between the chambers of the electrodes.…”