Alternatives toward proton conductive anhydrous membranes for fuel cells: Heterocyclic protogenic solvents comprising polymer electrolytes

SÜ Çelik, A Bozkurt, SS Hosseini - Progress in Polymer Science, 2012 - Elsevier
Fuel cells are gaining increasing attention as a clean and promising technology for energy
conversion. One of the key benefits of fuel cells compared to other methods is the direct …

Synthesis and polymerization of C-vinyl-and N-vinyl-1, 2, 3-triazoles

S Beghdadi, IA Miladi, D Addis, HB Romdhane… - Polymer …, 2012 - pubs.rsc.org
Although they have been known for decades, the synthesis and polymerization of vinyl-1, 2,
3-triazoles have recently gained attention driven by the spectacular development of the …

Polysulfones grafted with poly (vinylphosphonic acid) for highly proton conducting fuel cell membranes in the hydrated and nominally dry state

J Parvole, P Jannasch - Macromolecules, 2008 - ACS Publications
Mechanically strong and flexible membranes with very high local concentrations of
immobilized proton-conducting phosphonic acid have been achieved by grafting poly …

Enhancement of anhydrous proton transport by supramolecular nanochannels in comb polymers

Y Chen, M Thorn, S Christensen, C Versek, A Poe… - Nature Chemistry, 2010 - nature.com
Transporting protons is essential in several biological processes as well as in renewable
energy devices, such as fuel cells. Although biological systems exhibit precise …

Phosphoric acid doped triazole-containing cross-linked polymer electrolytes with enhanced stability for high-temperature proton exchange membrane fuel cells

J Jang, DH Kim, MK Ahn, CM Min, SB Lee… - Journal of Membrane …, 2020 - Elsevier
Phosphoric acid (PA) leaching is one of the endurance issues for the use of PA-doped
polymer electrolytes in high-temperature proton exchange membrane fuel cells (HT …

Proton exchange membrane developed from novel blends of polybenzimidazole and poly (vinyl-1, 2, 4-triazole)

M Hazarika, T Jana - ACS Applied Materials & Interfaces, 2012 - ACS Publications
In continuation (J. Phys. Chem. B 2008, 112, 5305; J. Colloid Interface Sci. 2010, 351, 374)
of our quest for proton exchange membrane (PEM) developed from polybenzimidazole (PBI) …

New modified Nafion-bisphosphonic acid composite membranes for enhanced proton conductivity and PEMFC performance

FC Teixeira, AI de Sá, APS Teixeira… - International Journal of …, 2021 - Elsevier
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 …

Controlling the relative fluxes of protons and oxygen to electrocatalytic buried interfaces with tunable silicon oxide overlayers

MES Beatty, EI Gillette, AT Haley… - ACS Applied Energy …, 2020 - ACS Publications
Modifying an electrocatalyst surface by encapsulating it with a nanoscale oxide membrane
is an attractive approach for improving its activity, stability, and selectivity. However, little is …

Nanostructured proton conducting polystyrene− poly (vinylphosphonic acid) block copolymers prepared via sequential anionic polymerizations

R Perrin, M Elomaa, P Jannasch - Macromolecules, 2009 - ACS Publications
Poly (styrene-b-vinylphosphonic acid) diblock copolymers have been prepared via
sequential anionic polymerization and evaluated as nanostructured polymer electrolytes …

Azole structures influence fuel cell performance of phosphoric acid-doped poly (phenylene oxide) with azoles on side chains

J Jang, DH Kim, CM Min, C Pak, JS Lee - Journal of Membrane Science, 2020 - Elsevier
We synthesized three types of polymer electrolyte membranes (PEMs) by functionalizing
poly (phenylene oxide) with triazole, benzimidazole and imidazole groups, respectively on …