Although the properties of perfluorosulfonic acid (PFSA) membranes (10–100 s μm thick) in
proton exchange membrane fuel cells (PEMFCs) have been well studied for decades, the …

Polymer ion-exchange membranes are featured in a variety of modern technologies
including separation, concentration and purification of gases and liquids, chemical and …

Water management in the catalyst layers (CLs) of proton-exchange membrane fuel cells is
crucial for its commercialization and popularization. However, the high experimental or …

The hydrogen bond network (HBN) is of primary importance to the proton transport in Nafion.
However, the evolution of the HBN in Nafion with water content and the underlying …

Coarse-grained molecular dynamics simulations using explicit solvent models were
performed to understand Nafion ionomer morphology in 1-propanol (NPA)/water solutions …

The cation contamination is an important reason for the degradation of performance and
durability of Nafion membrane, but the contamination mechanism for cations with different …

Coarse-grained molecular dynamics simulations were performed to understand the
morphological evolution and adsorption mechanism of Nafion ionomers from the aqueous …

In this work, new doped Nafion membranes with enhanced proton conductivity were
prepared to be used as proton exchange membranes in fuel cells. New dopants derived …

Proton exchange membranes remain a crucial material and a key challenge to fuel cell
science and technology. In this work, new Nafion membranes are prepared by a casting …

Coarse-grained molecular dynamics simulations were performed to understand the
evolution of ionomer morphologies in solutions during solvent evaporation. To reproduce …