کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1281078 1497685 2006 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Degradation of polymer electrolyte membranes
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Degradation of polymer electrolyte membranes
چکیده انگلیسی

One of the predominant failure modes of polymer electrolyte membrane (PEM) fuel cells is the degradation of the PEM, especially when the fuel cell is used for transportation applications. Numerous studies have been carried out regarding this issue but many aspects of the degradation are not yet understood. This paper reviews the available literature regarding membrane degradation, and attempts to classify the degradation modes into three categories: mechanical, thermal and chemical/electrochemical. The factors that contribute to each mode are discussed, along with detailed mechanisms for some degradations. Some possible mitigation strategies are also explored.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 31, Issue 13, October 2006, Pages 1838–1854
نویسندگان
, , , , ,