Dispersion-Solvent Control of Ionomer Aggregation in a Polymer Electrolyte Membrane Fuel Cell

Abstract In this study, we examined the influence of the dispersion solvent in three dipropylene-glycol/water (DPG/water) mixtures, with DPG contents of 0, 50, and 100 wt%, on ionomer morphology and distribution, using dynamic light scattering (DLS) and molecular-dynamics (MD) simulation techniques....

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Bibliographic Details
Main Authors: Ji Hye Lee, Gisu Doo, Sung Hyun Kwon, Sungyu Choi, Hee-Tak Kim, Seung Geol Lee
Format: Article
Language:English
Published: Nature Publishing Group 2018-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-018-28779-y