July 2007
From the Labs: Nanotechnology
New publications, experiments and breakthroughs in nanotechnology--and what they mean.
By Kevin Bullis
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The many angles and edges of the 24-sided platinum nanoparticles shown in this micrograph increase the catalytic activity on their surfaces.
Credit: Xiang Zhang, Georgia Tech |
Better Catalysts
Multifaceted platinum nanoparticles may help explain catalysis and could lead to cheaper fuel cells and alternative fuels
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Massachusetts Institute of Technology