Promotion of the metal–oxide support interaction in the Ni/TiO2 catalyst. Crucial role of the method of preparation, the structure of TiO2 and the NiTiO3 intermediate

Sankar, Gopinathan ; Ramachandra Rao, C. N. ; Rayment, Trevor (1991) Promotion of the metal–oxide support interaction in the Ni/TiO2 catalyst. Crucial role of the method of preparation, the structure of TiO2 and the NiTiO3 intermediate Journal of Materials Chemistry, 1 (2). pp. 299-300. ISSN 0959-9428

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Official URL: http://pubs.rsc.org/en/content/articlelanding/1991...

Related URL: http://dx.doi.org/10.1039/JM9910100299

Abstract

Based on in situ X-ray diffraction and EXAFS studies, it is shown that NiTiO3 formed by the reaction of TiO2 (anatase) with Ni2+ during the calcination of Ni/TiO2, gives rise to Ni metal and TiO2 (rutile) on reduction, a process that may be responsible for the strong interaction between the metal and the oxide support.

Item Type:Article
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ID Code:40052
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