RETRACTED: Preparation of carbon-based catalysts for PEFC cathodes from aromatic polyamide with Fe compound

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Authors.The authors have stated that the manuscript contains fictitious data. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.