%0 Book Section %A Ahmet Kusoglu %A Robert A Meyers %B Encyclopedia of Sustainability Science and Technology %C New York, NY %D 2018 %G eng %I Springer New York %P 1 - 23 %R 10.1007/978-1-4939-2493-6_1021-2 %T Ionomer Thin Films in PEM Fuel Cells %@ 978-1-4939-2493-6