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Noble metal-free FeN-CNFs as an efficient electrocatalyst for oxygen reduction reaction
Authors:Sankararao Mutyala  Jayaraman Mathiyarasu
Affiliation:1. Academy of Scientific and Innovative Research (AcSIR), CSIR-CECRI, Karaikudi 630003, India;2. Electrodics and Electrocatalysis Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630003, India
Abstract:Carbonaceous materials containing non-precious metal atoms and doped with nitrogen have enthralled stunning attention in the field of electrochemical energy conversion systems. Herein, we demonstrated a facile method to fabricate iron and nitrogen doped carbon nanofiber (Fe/>N-CNFs) catalyst material from ferric chloride and interfacial synthesized polyaniline (PANI) nanofibers, by carbonization process in an inert atmosphere at 800 °C. Further, synthesized material was characterized by elemental analysis and X-ray photoelectron spectroscopy (XPS) that confirms the presence of Fe<img style=
Keywords:Polyaniline nanofibers  Oxygen reduction reaction  Electrocatalysis
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