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 …

Polybenzimidazoles represent a large family of high-performance polymers containing
benzimidazole groups as part of the structural repeat unit. New application areas in …

Currently, MXene-based supercapacitors (MSCs) have been widely studied due to their
good flexibility and excellent electrochemical performance. At present, the application of …

Compared with linear polybenzimidazole (PBI) membranes, cross-linked phosphoric acid
(PA)-PBI membranes with superior mechanical strength have greater potential for …

Phosphoric acid-doped polybenzimidazole (PA-PBI) used in high-temperature proton
exchange membranes (HT-PEMs) frequently suffers from a serious loss of mechanical …

High-temperature proton exchange membrane fuel cells (PEMFCs) are becoming more
appealing to researchers around the world due to several advantages such as high energy …

In the 21st century, proton exchange membrane fuel cells (PEMFCs) represent a promising
source of power generation due to their high efficiency compared with coal combustion …

High-temperature proton exchange membrane fuel cells based on phosphoric acid-doped
polybenzimidazole membranes are a technology characterized by simplified construction …

Porous polybenzimidazole (PBI) membranes with a high ability to store phosphoric acid (PA)
and transfer protons are promising materials as high-temperature proton exchange …

Polymer fuel cells operating above 100° C (High Temperature Polymer Electrolyte
Membrane Fuel Cells, HT-PEMFCs) have gained large interest for their application to …