Polybenzimidazole dispersed polymer coated nanowires as efficient electrolytes for proton exchange membrane fuel cells

M Abd Elkodous, K Maegawa, A Matsuda - Scientific Reports, 2024 - nature.com
In this study, polymer-coated anisotropic inorganic nanowires dispersed in PBI matrix were
introduced to construct 1D proton conducting channels within PBI. Ionic-liquid and …

Dendritic phytic acid as a proton-conducting crosslinker for improved thermal stability and proton conductivity

K Maegawa, V Joseph, A Devendran… - Communications …, 2025 - nature.com
There is growing interest in materials that exhibit enhanced proton conductivity at elevated
temperatures without the need for humidification. Here, we develop a dendritic proton …

Heteroatom-embedded Mellitic Triimido COFs for efficient proton conduction

K Maegawa, M Wlazło, V Joseph, K Łyczko, Y Korol… - Scientific Reports, 2025 - nature.com
Ionic covalent organic frameworks (iCOFs) are promising materials for energy storage
devices due to their ionic functional groups, which facilitate ion transport, and their highly …

Arylether-type polybenzimidazole-based composites containing imidazole-substituted heteropolyacid salts for high-temperature proton exchange membrane fuel cells

J Yang, C Shi, J Li, T Li, H Zhang, Q Chen, P Wang… - Electrochimica …, 2025 - Elsevier
Phosphoric acid-doped polybenzimidazole (PA-PBI) membranes are one of the most
promising candidates for practical applications in high temperature proton exchange …

Hydrates of N-((10-Chloroanthracen-9-yl) methyl)-3-(1H-imidazol-1-yl) propan-1-ammonium Cobalt (II), Copper (II), and Zinc (II) 2, 6-Pyridinedicarboxylate: Reversible …

AP Singh, JB Baruah - ACS omega, 2024 - ACS Publications
In a quest to explore interconvertible assemblies of hydrates of cobalt (II), copper (II), and
zinc (II) 2, 6-pyridinedicarboxylate (26-pdc), complexes having cation of a chloro-substituted …

Enhancement of Proton Transport in Nafion Membranes via Azol Functional Silica Nanoparticles for PEMFC Applications

A Aslan - ChemistrySelect, 2024 - Wiley Online Library
This study comprises the production and characterization of multifunctional silica
nanoparticles and their incorporation into Nafion for proton exchange membrane fuel cell …