Covalent‐organic frameworks (COFs) as proton conductors

R Sahoo, S Mondal, SC Pal… - Advanced Energy …, 2021 - Wiley Online Library
Proton conductivity is the paramount property of proton‐conducting materials that are
playing significant roles in diverse electrochemical devices with applications in proton …

Performance degradation and mitigation of high temperature polybenzimidazole-based polymer electrolyte membrane fuel cells

N Seselj, D Aili, S Celenk, LN Cleemann… - Chemical Society …, 2023 - pubs.rsc.org
To meet challenges associated with climate changes due to the continuous increase in
global energy demand, implementation of hydrogen and fuel cell technologies, especially …

Additives in proton exchange membranes for low-and high-temperature fuel cell applications: A review

CY Wong, WY Wong, K Ramya, M Khalid… - International journal of …, 2019 - Elsevier
Polymer electrolyte membranes, also known as proton exchange membranes (PEMs), are a
type of semipermeable membrane that exhibits the property of conducting ions while …

From polybenzimidazoles to polybenzimidazoliums and polybenzimidazolides

D Aili, J Yang, K Jankova, D Henkensmeier… - Journal of Materials …, 2020 - pubs.rsc.org
Polybenzimidazoles represent a large family of high-performance polymers containing
benzimidazole groups as part of the structural repeat unit. New application areas in …

A mechanochemically synthesized covalent organic framework as a proton-conducting solid electrolyte

DB Shinde, HB Aiyappa, M Bhadra… - Journal of Materials …, 2016 - pubs.rsc.org
Mechanochemistry has become an increasingly important synthetic tool for a waste-free
environment. However, the poor quality of the so-derived materials in terms of their …

Recent progress in the development of composite membranes based on polybenzimidazole for high temperature proton exchange membrane (PEM) fuel cell …

J Escorihuela, J Olvera-Mancilla, L Alexandrova… - Polymers, 2020 - mdpi.com
The rapid increasing of the population in combination with the emergence of new energy-
consuming technologies has risen worldwide total energy consumption towards …

Achieving over 1,000 mW cm−2 Power Density Based on Locally High‐Density Cross‐Linked Polybenzimidazole Membrane Containing Pillar[5]arene Bearing …

J Peng, S Wang, X Fu, J Luo, L Wang… - Advanced Functional …, 2023 - Wiley Online Library
Cross‐linking is widely accepted as an effective method to improve the mechanical strength
and durability of phosphoric acid (PA) doped polybenzimidazole (PBI) membranes …

Confining H3PO4 network in covalent organic frameworks enables proton super flow

S Tao, L Zhai, AD Dinga Wonanke, MA Addicoat… - Nature …, 2020 - nature.com
Abstract Development of porous materials combining stability and high performance has
remained a challenge. This is particularly true for proton-transporting materials essential for …

Proton conductivity of composite polyelectrolyte membranes with metal‐organic frameworks for fuel cell applications

J Escorihuela, R Narducci, V Compañ… - Advanced Materials …, 2019 - Wiley Online Library
The study of proton conductivity processes has gained intensive attention in the past
decades due to their potential applications in chemical sensors, electrochemical devices …

Polybenzimidazole-based high-temperature polymer electrolyte membrane fuel cells: new insights and recent progress

D Aili, D Henkensmeier, S Martin, B Singh, Y Hu… - Electrochemical Energy …, 2020 - Springer
High-temperature proton exchange membrane fuel cells based on phosphoric acid-doped
polybenzimidazole membranes are a technology characterized by simplified construction …