Open AccessCover Feature: Voltage Oscillations in a Polymer Electrolyte Membrane Fuel Cell with Pd‐Pt/C and Pd/C Anodes (ChemistryOpen 5/2017)
Author(s) -
Nogueira Jéssica Alves,
Varela Hamilton
Publication year - 2017
Publication title -
chemistryopen
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.644
H-Index - 29
ISSN - 2191-1363
DOI - 10.1002/open.201700147
Subject(s) - electrolyte , anode , polymer , proton exchange membrane fuel cell , membrane , fuel cells , cover (algebra) , chemical engineering , molar mass , analytical chemistry (journal) , chemistry , materials science , electrode , chromatography , organic chemistry , engineering , mechanical engineering , biochemistry
The Back Cover picture illustrates that, in addition to measuring how potential oscillations in polymer electrolyte membrane fuel cells affect CO 2 production, it is possible to analyze how the CO molar fraction responds to these dynamics by coupling the anode output of the fuel cell to an on‐line mass spectrometer (OLMS). More information can be found in the Full Paper by J. A. Nogueira and H. Varela on page 629 in Issue 5, 2017 (DOI: 10.1002/open.201700098).