Sodium metal with a~ 1166 mA hg− 1 high theoretical specific capacity and a− 2.71 V low
redox potential shows tremendous application prospects in the sodium metal batteries …

The study of the electrochemical catalyst conversion of renewable electricity and carbon
oxides into chemical fuels attracts a great deal of attention by different researchers. The …

Conventional proton exchange membrane fuel cells (PEMFCs) operate within narrow
temperature ranges. Typically, they are run at either 80‒90° C using fully humidified …

Proton exchange membrane fuel cells (PEMFCs) are becoming a major part of a greener
and more sustainable future. However, the costs of high-purity hydrogen and noble metal …

To meet challenges associated with climate changes due to the continuous increase in
global energy demand, implementation of hydrogen and fuel cell technologies, especially …

Polybenzimidazoles (PBIs) are the most promising binders for the catalyst layer (CL) in high‐
temperature proton exchange membrane fuel cells (HT‐PEMFC). However, traditional …

A key challenge for fuel cells based on phosphoric acid doped polybenzimidazole
membranes is the high Pt loading, which is required due to the low electrode performance …

The development of high-performance high temperature proton exchange membranes (HT-
PEMs) is a huge challenge that impedes the application of HT-PEM fuel cell (HT-PEMFC) …

As an attractive candidate material, polybenzimidazole (PBI) has been explored for
fabricating hollow fiber membranes (HFMs) employed in liquid and gas separations since …

Porous proton exchange membranes (PEMs) with abundant porous structures show
enhanced phosphoric acid (PA) do** levels and proton transport capability. However, the …