New Fluorinated and Sulfonated Block Copolymers Final Report
Final rept. 9 Jul 2004-8 Jan 2008
MASSACHUSETTS UNIV AMHERST
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A new class of fluorinated and sulfonated block copolymers was synthesized and characterized with respect to morphology using TEM and small angle X-ray and neutron scattering. Proton and methanol transport properties were evaluated with a view toward using these materials for fuel cell membranes. The materials formed microphase separated morphologies, which were generally less well ordered than unfluorinated and sulfonated block copolymers.
- Polymer Chemistry
- Electrochemical Energy Storage