Now showing items 1-2 of 2
Electrochemical characterization of the paste carbon modified electrode with KSr2Ni0.75Nb4.25O15-delta solid in catalytic oxidation of the dipyrone
(Sensors and Actuators B: Chemical, 2012-07-05) [Artigo]
The electrochemical behavior of a carbon paste electrode modified (CPEM) with nickel-doped potassium strontium niobate (KSr2Ni0.75Nb4.25O15-delta) of tetragonal tungsten bronze (TTB)-type structure was investigated as a ...
Photochemical reactivity of apical oxygen in KSr2Nb5O15 materials for environmental remediation under UV irradiation
(Journal of Colloid and Interface Science, 2017-06-15) [Artigo]
The photocatalytic activity of a series of novel KSr2Nb5O15 materials was studied using the photooxidation of methylene blue as model reaction. The influence of the calcination time upon the crystalline structure and ...