Accession Number : AD0706861
Title : TUNGSTEN BRONZE RELATED NON-NOBLE ELECTROCATALYSTS.
Descriptive Note : Final rept. 20 Apr-20 Oct 69,
Corporate Author : PENNSYLVANIA UNIV PHILADELPHIA ELECTROCHEMISTRY LAB
Personal Author(s) : Bockris,J. O'M. ; Fredlein,R. A. ; Damjanovic,A.
Report Date : MAY 1970
Pagination or Media Count : 37
Abstract : Sodium tungsten bronzes incorporating a second transition metal (Nb, Ta, V, Co and Zr) were prepared. Techniques of chemical analysis have been developed and some bronzes analyzed. X-Ray diffraction studies show these bronzes to be mixed bronzes in which the second transition metal partly replaces tungsten in the lattice. Oxygen evolution and dissolution were studied on the mixed bronzes and some pure bronzes. pH and oxygen partial pressure dependencies have been obtained. The data are discussed.
Descriptors : (*TUNGSTEN COMPOUNDS, *ELECTROCHEMISTRY), (*CATALYSTS, TUNGSTEN COMPOUNDS), OXIDES, X RAY DIFFRACTION, CRYSTAL STRUCTURE, CHEMICAL ANALYSIS, CRYSTAL GROWTH, SODIUM COMPOUNDS, TRANSITION METALS
Subject Categories : Inorganic Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE