What is it about?
A non-precious metal catalyst for oxygen reduction in acid media, enriched in graphene sheets/bubbles during a high-temperature synthesis step, has been developed from an Fe precursor and in situ polymerized polyaniline, supported on multi-walled carbon nanotubes. The catalyst showed no performance loss for 500 hours in a hydrogen/air fuel cell. The improved durability is correlated with the graphene formation, apparently enhanced in the presence of carbon nanotubes.
Featured Image
Read the Original
This page is a summary of: A carbon-nanotube-supported graphene-rich non-precious metal oxygen reduction catalyst with enhanced performance durability, Chemical Communications, January 2013, Royal Society of Chemistry,
DOI: 10.1039/c3cc39121c.
You can read the full text:
Contributors
The following have contributed to this page
