Stable platinum nanoclusters on genomic DNA-graphene oxide with a high oxygen reduction reaction activity

Nanosize platinum clusters with small diameters of 2-4 nm are known to be excellent catalysts for the oxygen reduction reaction. The inherent catalytic activity of smaller platinum clusters has not yet been reported due to a lack of preparation methods to control their size (

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Bibliographic Details
Published in:Nature communications 2013, Vol.4 (1), p.2221, Article 2221
Main Authors: Tiwari, Jitendra N, Nath, Krishna, Kumar, Susheel, Tiwari, Rajanish N, Kemp, K Christian, Le, Nhien H, Youn, Duck Hyun, Lee, Jae Sung, Kim, Kwang S
Format: Article
Language:English
Subjects:
Arabidopsis - genetics
Catalysis
DNA, Plant - metabolism
Electrochemistry
Genome, Plant - genetics
Graphite - chemistry
Hydrogen-Ion Concentration
Metal Nanoparticles - chemistry
Metal Nanoparticles - ultrastructure
Oxidation-Reduction
Oxygen - chemistry
Particle Size
Platinum - chemistry
Solutions
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Description
Summary:Nanosize platinum clusters with small diameters of 2-4 nm are known to be excellent catalysts for the oxygen reduction reaction. The inherent catalytic activity of smaller platinum clusters has not yet been reported due to a lack of preparation methods to control their size (
ISSN:2041-1723
2041-1723
DOI:10.1038/ncomms3221