Proton exchange membranes (PEMs) have received immense attentions for their core roles
in high temperature proton exchange membrane fuel cells (HT-PEMFCs). For a high …

Covalent organic frameworks (COFs) are an emerging class of crystalline porous polymers
with tailorable compositions, porosities, functionalities, and intrinsic chemical stability. The …

Progress over the past decades in proton-conducting materials has generated a variety of
polyelectrolytes,,,, and microporous polymers,,,,. However, most studies are still based on a …

Developing new materials for the fabrication of proton exchange membranes (PEMs) for fuel
cells is of great significance. Herein, a series of highly crystalline, porous, and stable new …

One possible solution of combating issues posed by climate change is the use of the High
Temperature (HT) Polymer Electrolyte Membrane (PEM) Fuel Cell (FC) in some …

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

This paper describes the first demonstration of a general concept for achieving facile proton
conduction within a class of layered two-dimensional aza-fused π-conjugated covalent …

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 …

Metal organic frameworks (MOFs) have received considerable importance as proton
conducting materials in recent times. However, most of the MOFs lack the ability to form film …

In this work, a novel dicarboxylic acid (TB–COOH) containing Tröger's base (TB) was
synthesized, and newly TB-based polybenzimidazole (PBI) membranes were prepared as …