An NMR study of the state of ions and di
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Jinghui Zhang; Marcus V. Giotto; Wen-Yang Wen; Alan A. Jones
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Article
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2006
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Elsevier Science
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English
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Proton and sodium-23 spectra are reported on acid and sodium neutralized forms of the perfluorosulfonate ionomer (Nafion), respectively. This local structural view is compared with pulse field gradient diffusion measurements of water, methanol and dimethyl methylphosphonate (DMMP) in several Nafion