News and Views
Nature Nanotechnology 4, 345 - 346 (2009)
doi:10.1038/nnano.2009.133
Separation materials: Proteins make for finer filters
Olgica Bakajin1 & Aleksandr Noy1
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Olgica Bakajin and Aleksandr Noy are at the Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA.
e-mail: bakajin1@llnl.gov; e-mail: noy1@llnl.gov
Abstract
Protein-based membranes can cope with water fluxes much higher than those that can be handled by commercial membranes with similar rejection properties.

