1. An overview of organic/inorganic membranes based on sulfonated poly ether ether ketone for application in proton exchange membrane fuel cells

Somayeh Sarirchi; S. Rowshanzamir

Volume 4, Issue 1 , Winter 2017, , Pages 46-60


  Nowadays, proton exchange membrane fuel cells (PEMFCs) are the most promising green energy conversion devices for portable and stationary applications. Traditionally, these devices were based onperfluoro-sulfonic acid electrolytes membranes, given the commercial name Nafion. Nafion is the mostused electrolyte ...  Read More

2. Polysulfone-based Anion Exchange Membranes for Potential Application in Solid Alkaline Fuel Cells

Mona Iravaninia; Sousan Rowshanzamir

Volume 2, Issue 2 , Spring 2015, , Pages 59-65


  In present research work, anion exchange membranes based on quaternized polysulfone with ammonium cation moieties (QAPSF) were prepared by chloromethylation, amination and alkalization. The chloromethylated polysulfone were characterized by 1HNMR spectroscopy and functionalization degree was determined ...  Read More