1. Fuel Cells—Green Power, Los Alamos National Laboratory. See also website:www.education.lanl.gov/resources/fuelcells.
2. CUTE website:www.fuel-cell-bus-club.com.
3. Ionomers: Characterization, Theory, and Applications;Schlick, S., Ed.CRC Press:Boca Raton, FL, 1996; 300pp.
4. Risen, W. M., Jr.InIonomers: Characterization, Theory, and Applications;Schlick, S., Ed.CRC Press:Boca Raton, FL, 1996; Chapter 12, pp281−300.
5. Conductance of Nafion 117 membranes as a function of temperature and water content