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EU Harmonised Test Protocols for PEMFC MEA Testing in Single Cell Configuration for Automotive Applications

Georgios TsotridisAlberto PilengaGiancarlo De MarcoThomas Malkow

出版	Publications Office of the European Union, 2015
ISBN	92795413239789279541322
URL	http://books.google.com.hk/books?id=7RGzAQAACAAJ&hl=&source=gbs_api

註釋PEM Fuel Cells due to their high energy density, low operating temperature and high efficiency are considered to be very suitable for vehicle propulsion. To enable a fair comparative assessment of the performance of membrane electrode assemblies (MEA) under operating conditions foreseen in future automotive applications, a set of representative operating conditions in addition with a test methodology is proposed. The aim of a unified set of harmonised operating conditions is to comparatively test and evaluate the performance of different MEAs in single cells. The current document is the result of a cumulative effort of industry and research organisations participating in Fuel Cell and Hydrogen Joint Undertaking funded projects for automotive applications, in establishing a harmonised test protocol for assessing PEM fuel cell performance and durability at a single cell level. This document presents a set of reference operating conditions representative for future automotive applications. It also defines boundaries of these conditions within which the cell is expected to operate. A methodology is established to examining the relative influence that the individual operating parameters exert on the MEA performance in single cell configuration once the cell is subjected to the more challenging boundary conditions. The use of sound science-based, industry-endorsed test methodologies and protocols enables true comparison of MEAs originating from different sources either commercial or developed within different projects. It also enables evaluating the rate of progress achieved towards reaching agreed technology performance targets.