Ion and Molecular Transport in Solid Electrolytes Studied by NMR

VI Volkov, AV Chernyak, NA Slesarenko… - International Journal of …, 2022 - mdpi.com
NMR is the method of choice for molecular and ionic structures and dynamics investigations.
The present review is devoted to solvation and mobilities in solid electrolytes, such as ion …

Tailor-made functional polyolefins of complex architectures: recent advances, applications, and prospects

Z Balzade, F Sharif, SR Ghaffarian Anbaran - Macromolecules, 2022 - ACS Publications
Polyolefins play a crucial role in the polymer industry because of their low-cost monomers
and well-established production processes. Recent years have witnessed tremendous …

Facile preparation of highly alkaline stable poly (arylene–imidazolium) anion exchange membranes through an ionized monomer strategy

B Xue, W Cui, S Zhou, Q Zhang, J Zheng, S Li… - …, 2021 - ACS Publications
The preparation of polyelectrolytes with excellent stability in high alkaline conditions still
faces several challenges. In this study, we report a novel imidazolium-ionized monomer …

A polyethylene-based triblock copolymer anion exchange membrane with high conductivity and practical mechanical properties

NC Buggy, Y Du, MC Kuo, KA Ahrens… - ACS applied polymer …, 2020 - ACS Publications
A challenge in anion exchange membrane (AEM) development is simultaneously optimizing
alkaline chemical stability and mechanical integrity during thermal and humidity cycling and …

Effect of block length on the properties of multiblock polysulfone-poly (diallylpiperidinium hydroxide) anion exchange membranes

DJ Strasser, AR Biery, AR Motz, S Seifert… - …, 2023 - ACS Publications
Research in anion exchange membranes (AEM) s has continued with the development of
materials bearing base stable cations. Designing AEMs that microphase separate into …

High-performance membrane for vanadium redox flow batteries: Cross-linked poly (ether ether ketone) grafted with sulfonic acid groups via the spacer

M Bhushan, S Kumar, AK Singh, VK Shahi - Journal of Membrane Science, 2019 - Elsevier
We propose a new cross-linking agent grafted with–SO 3 H groups via side chain spacer by
sultone group ring-opening reaction. The effective cross-linking of sulfonated poly (ether …

Effect of CO2 absorption on ion and water mobility in an anion exchange membrane

J Peng, AL Roy, SG Greenbaum… - Journal of power …, 2018 - Elsevier
We report the measured water uptake, density, ionic conductivity and water transport
properties in Tokuyama A201 membrane in OH−, HCO 3− and Cl− forms. The water uptake …

Poly (arylene ether ketone) copolymer grafted with amine groups containing a long alkyl chain by chloroacetylation for improved alkaline stability and conductivity of …

G Shukla, VK Shahi - ACS Applied Energy Materials, 2018 - ACS Publications
We report simple and controllable acetylation of poly (arylene ether ketone)(PK) followed by
Menshutkin reaction (quaternization), to prepare a highly alkaline stable and conductive …

Effects of the Hydrophobic Block Length Ratio of Poly(vinylbenzyl N-methylpiperidinium carbonate)-b-polyethylene-b-poly(vinylbenzyl N-methylpiperidinium …

I Wu, KC Dunn, JW Creel… - ACS Applied Polymer …, 2023 - ACS Publications
Electrolysis of water to produce hydrogen from renewable electricity is an extremely
attractive strategy to reduce energy dependence on fossil fuels. Development of membrane …

Highly Conducting and Stable Partial Fluorinated Polymer–Silica-Based Anion Exchange Membrane for Alkaline Fuel Cells

JR Mandal, S Suhag, P Kumar, K Singh… - Energy & Fuels, 2024 - ACS Publications
Poly (vinylidene fluoride-co-hexafluoropropylene)(PVDF-co-HFP) was defluorinated in the
presence of alkali, and 4-vinyl benzyl chloride (VBC) was grafted by free radical …