Improving PFSA membranes using sulfonated nanodiamonds

AV Shvidchenko, AS Odinokov, ON Primachenko… - Membranes, 2023 - mdpi.com
Aquivion®-type perfluorosulfonic acid membranes with a polytetrafluoroethylene backbone
and short side chains with sulfonic acid groups at the ends have great prospects for …

New Generation of Compositional Aquivion®-Type Membranes with Nanodiamonds for Hydrogen Fuel Cells: Design and Performance

ON Primachenko, YV Kulvelis, AS Odinokov… - Membranes, 2022 - mdpi.com
Compositional proton-conducting membranes based on perfluorinated Aquivion®-type
copolymers modified by detonation nanodiamonds (DND) with positively charged surfaces …

Modification of the mechanism of proton conductivity of the perfluorinated membrane copolymer by nanodiamonds

YV Kulvelis, ON Primachenko, IV Gofman… - Russian Chemical …, 2021 - Springer
Proton conducting membranes based on a perfluorinated copolymer with short side chains
(of the Aquivion® type) are promising for the use in hydrogen fuel cells and overcome in …

Monomer Partitioning in Emulsion Polymerization of Perfluorinated Ionomers

S Delfino, DC Villa, A Giannetti, C Oldani… - Industrial & …, 2024 - ACS Publications
Polymer electrolyte membrane fuel cells are widely employed for transport applications due
to the beneficial aspects of the proton-conducting polymer membrane, which reduces the …

Electrochemical Properties and Structure of Membranes from Perfluorinated Copolymers Modified with Nanodiamonds

VT Lebedev, YV Kulvelis, AV Shvidchenko… - Membranes, 2023 - mdpi.com
In this study, we aimed to design and research proton-conducting membranes based on
Aquivion®-type material that had been modified with detonation nanodiamonds (particle …

[HTML][HTML] Proton-conducting membranes based on Nafion® synthesized by using nanodiamond platform

VT Lebedev, YV Kulvelis, AS Odinokov… - Journal of Membrane …, 2024 - Elsevier
New method of emulsion synthesis of Nafion®-type copolymer composition by using
nanodiamond platform has been proposed and implemented. Produced polymeric …

Synthesis of tailored perfluoro unsaturated monomers for potential applications in proton exchange membrane preparation

A Monopoli, M Casiello, P Cotugno, A Milella… - Molecules, 2021 - mdpi.com
The aim of the present work is the synthesis and characterization of new perfluorinated
monomers bearing, similarly to Nafion®, acidic groups for proton transport for potential and …

Structural and Morphological Features of Perfluorosulfonic Acid Membranes Doped with Zirconium Dioxide Nanoparticles

GN Gubanova, ON Primachenko, AN Bugrov… - Journal of Surface …, 2023 - Springer
The surface morphology, structural organization, and transport properties of composite
membranes based on Russian Nafion-type perfluorinated copolymers filled with zirconium …

Structure and Properties of Composite Perfluorinated Sulfonic Acid Membranes Modified with Cross-Linked Poly (vinyl alcohol)

ON Primachenko, EA Marinenko, GN Gubanova… - Russian Journal of …, 2024 - Springer
The influence of the type of crosslinking agent for poly (vinyl alcohol)(PVA)(glutaraldehyde
or epichlorohydrin) on the structure, morphology, thermal stability, and electrochemical …

Модификация механизма протонной проводимости перфторированного мембранного сополимера при помощи наноалмазов

ЮВ Кульвелис, ОН Примаченко, ИВ Гофман… - … Академии наук. Серия …, 2021 - elibrary.ru
Протонопроводящие мембраны на основе перфторированного сополимера с
короткими боковыми цепями (типа Aquivion®) являются перспективными для …