Enhanced proton conductivity assisted by sodium ions in the proton conductive hybrid membranes

Analysis of proton exchange membranes for fuel cells based on statistical theory and data mining

“…Relevant research can be found in ref. 93 , 94 , 95 , 96 , 97 , 98 . The yellow and purple clusters consist of 6 and 5 keywords, respectively, focusing on the preparation processes and methods of PEMs, as well as the development of emerging materials such as polyoxadiazoles, 99 sulfonated PI, 100 , 101 MoS 2 -NiO-Co 3 O 4 filled chitosan, 102 and branched polymer materials.…”

Percolative proton transport in hexagonal boron nitride membranes with edge-functionalization

“…The vehicle mechanism is hindered by the presence of hydrogen bonded network 46 and involves a much higher value of activation energy, E A > 0.50 eV, which is clearly not the case for our data. 47–49…”