J. Phys. Chem. B, 110 (34), 16819 -16822, 2006. 10.1021/jp0637633 S1520-6106(06)03763-1
Web Release Date: August 9, 2006

Copyright © 2006 American Chemical Society

Multifunctional, Catalytic Nanowire Membranes and the Membrane-Based 3D Devices

Wenjun Dong, Andrew Cogbill, Tierui Zhang, Samrat Ghosh, and Z. Ryan Tian*

Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas 72701

Received: June 16, 2006

In Final Form: July 8, 2006

Abstract:

Making large-scale, multifunctional, paper-like, free-standing membranes (FSM) and the FSM-based 3D macroscopic devices purely from long inorganic functional nanowires is challenging in many nanomaterials systems. Here we report synthesis of long nanowires of the catalytic titanate for direct fabrications of the FSM and the FSM-based 3D devices that are among the first to show unusual potentials in photocatalysis, write-erase-rewrite, microfiltration, and controlled release.


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