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Adherent Nanoporous Anatase TiO2 Membranes on Stainless Steel Substrates

Chaudhary, Aakanksha and Choudhury, Tanushree H and Naik, Swati and Raghavan, Srinivasan (2012) Adherent Nanoporous Anatase TiO2 Membranes on Stainless Steel Substrates. In: Journal of the American Ceramic Society, 95 (1). pp. 64-66.

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Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1551-...

Abstract

Nanostructured TiO2 is one of the most commonly used materials in photocatalytic applications and photochemical solar cells. This article describes a method to synthesize nanoporous anatase TiO2 membranes directly on stainless steel (SS), an easily available substrate by anodization to form amorphous TiO2 and a subsequent heat treatment to convert it into anatase, the photoactive phase. To obtain adherent membranes with interfaces that are resistant to peeling, both anodization and heat treatment parameters need to be optimized to obtain a heterostructure that contains a Ti film between the TiO2 membrane and the substrate.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to John Wiley and Sons.
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Date Deposited: 22 Mar 2012 05:47
Last Modified: 22 Mar 2012 05:47
URI: http://eprints.iisc.ernet.in/id/eprint/44095

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