Tracking crystallinity changes in PFSA polymers during ex-situ peroxide degradation

ECS Transactions

Volumn 11, Issue 1 PART 2, 2007, Pages 1157-1164

  Aieta, Niccolo V ^a   Leisch, Jennifer E ^b   Santos, Monica M ^c   Yandrasits, Michael A ^c   Hamrock, Steven J ^c   Herring, Andrew M ^a  

^a Department of Geology and Geological Engineering   (United States)

^b SLAC NATIONAL ACCELERATOR LABORATORY   (United States)

^c 3M COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BREAKDOWN (BD); CRYSTALLINE DOMAINS; CRYSTALLINITY; CRYSTALLINITY CHANGES; ELECTROCHEMICAL SOCIETY (ECS); EX SITU; FLUORIDE IONS; IONOMER; MECHANICAL MEASUREMENTS; PERFLUOROSULFONIC ACID (PFSA); PEROXIDE DEGRADATION; PROTON EXCHANGE MEMBRANE FUEL CELL (PEM-FC); WEIGHT LOSSES; X RAY SCATTERING;

BLOOD VESSEL PROSTHESES; CELLS; CHARGED PARTICLES; CHEMICALS; DEGRADATION; DIRECT ENERGY CONVERSION; ELECTRIC BATTERIES; ELECTROCHEMISTRY; FUEL CELLS; FUELS; GAS FUEL PURIFICATION; ION EXCHANGE MEMBRANES; MEMBRANES; NEUTRON SCATTERING; PHOTODEGRADATION; POLYMERS; PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC); PROTONS; SCATTERING; SOLID OXIDE FUEL CELLS (SOFC); SULFATE MINERALS; X RAY DIFFRACTION; X RAY SCATTERING; X RAYS;

X RAY ANALYSIS;

EID: 45249087453     PISSN: 19385862     EISSN: 19386737     Source Type: Conference Proceeding    
DOI: 10.1149/1.2781028     Document Type: Conference Paper

References (4)

1. L.E. Alexander, J. (1969). X-Ray Diffraction Methods in Polymer Science. New York: Wiley & Sons, Inc., New York.
2. Hensley, J. E., Way, J. D., Dec, S. F., & Abney, K. D. (2007). The effects of thermal annealing on commercial Nafion® membranes. Journal of Membrane Science, 298, 190-201.
3. Ungar, G. (1994). X-ray studies using synchrotron radiation. In S. J. Spells (Ed.), Characterization of Solid Polymers (pp. 56 - 117). London, UK: Chapman & Hall.
4. Schiraldi, D. A. (2006). Perfluorinated Polymer Electrolyte Membrane Durabihty. Polymer Reviews, 46(3), 315 - 327.