DescriptionNafion structure.png	English: Nafion, a polymeric sulfonic acid useful in fuel cells
Date	3 November 2005
Source	Own work
Author	Kebes at en.wikipedia
Other versions	File:Nafion3.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Nafion structure.png → File:Nafion3.svg For more information, see Help:SVG. In other languages Alemannisch ∙ Bahasa Indonesia ∙ Bahasa Melayu ∙ British English ∙ català ∙ čeština ∙ dansk ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ Esperanto ∙ euskara ∙ français ∙ Frysk ∙ galego ∙ hrvatski ∙ Ido ∙ italiano ∙ lietuvių ∙ magyar ∙ Nederlands ∙ norsk bokmål ∙ norsk nynorsk ∙ occitan ∙ Plattdüütsch ∙ polski ∙ português ∙ português do Brasil ∙ română ∙ Scots ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ suomi ∙ svenska ∙ Tiếng Việt ∙ Türkçe ∙ vèneto ∙ Ελληνικά ∙ беларуская (тарашкевіца) ∙ български ∙ македонски ∙ нохчийн ∙ русский ∙ српски / srpski ∙ татарча/tatarça ∙ українська ∙ ქართული ∙ հայերեն ∙ বাংলা ∙ தமிழ் ∙ മലയാളം ∙ ไทย ∙ 한국어 ∙ 日本語 ∙ 简体中文 ∙ 繁體中文 ∙ עברית ∙ العربية ∙ فارسی ∙ +/−

This work has been released into the public domain by its author, Kebes at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Kebes grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse

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• 2005-11-03 19:42 (UTC) | Kebes | 12335 (bytes) | 400×152 | I created this chemical structure image myself, and hereby release it into the public domain.