AQUIVION™ - The short-side-chain PFSA for next generation PEFCs presents D79-20BS as new stabilized low-EW Dispersion grade

被引：9

作者：

Gebert, M. ^{[1
]}

Merlo, L. ^{[1
]}

Arcella, V. ^{[1
]}

机构：

[1] Solvay Solexis SpA, I-20021 Bollate, MI, Italy

来源：

FUEL CELL SEMINAR 2010 | 2011年 / 30卷 / 01期

关键词：

D O I：

10.1149/1.3562463

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Solvay Solexis has expanded its low-EW PFSA ionomer portfolio with a new grade. AQUIVION (TM) is a copolymer produced from C2F4 and the co-monomer C2F3-O-(CF2)(2)-SO2F and represents the long-term commitment of Solvay Solexis to the emerging PEFC industry. The very short and light side chain which carries the functional SO3H group incurs a number of advantageous factors. Customers such as MEA producers enjoy benefits from the short side chain when using the various AQUIVION (TM) membrane and dispersion grades. Both membranes and dispersions are vital for the manufacturing for Polymer Electrolyte Fuel Cell (PEFC) stacks as well as other applications such as gas humidifiers and filtration devices. The paper describes the portfolio of enhanced technical and operational characteristics resulting from use of D79-20BS dispersion.

引用

页码：91 / 95

页数：5

共 6 条

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