Yeh-Hung Lai
YOU?
Author Swipe
View article: Accelerated Stress Testing of Fuel Cell Membranes Subjected to Combined Mechanical/Chemical Stressors and Cerium Migration
Accelerated Stress Testing of Fuel Cell Membranes Subjected to Combined Mechanical/Chemical Stressors and Cerium Migration Open
A highly accelerated stress test (HAST) has been developed to generate local stressful conditions that are representative of those in automotive fuel cell stacks. Using a 50-cm2 cell cycled between 0.05 and 1.2 A/cm2 with a low inlet RH in…
View article: Perspective—Prospects for Durable Hydrocarbon-Based Fuel Cell Membranes
Perspective—Prospects for Durable Hydrocarbon-Based Fuel Cell Membranes Open
Various types of hydrocarbon-based ionomer membranes have been proposed for application in fuel cells as an alternative to perfluoroalkylsulfonic acid (PFSA) membranes. The issue of chemical and mechanical degradation of this class of iono…