6 research outputs found
The Surface of Sodium Tungsten Bronze Electrodes in Acid Solutions
At eledtrddes of sodium tungsten bronzes · of CJWic> syi;r;imetpy
(0:25 hydraW,d\u27 laye~ of rion-stoiehiotnetric oxide· is.Jormed, On ·the \u27·base o0f comwn·ative considerations of results of electrochemical and: .some ; othevr me:;i~u:. . remerits the structure •of the ··surface layer is .• ptQposed,· ,a_nd, the thiekfiess\u27 . of . the. isur\u27:flace layer• eS>timated,; •Rossiblgru.eNplanati-on:s.ef\u27 •the nature• of · the rest potential arid ·N ~ .log i· ,relationship :are po1nted \u27 out; On the base\u27 .of study of • kinetics. and · mechanism,. of some simple electron exchange reactions . it \u27is concluded ·:that elei:;trical properties of the surface layer are close to· metallic
Transforming teaching and learning: changing the pedagogical approach to using educational programming languages
3DE: an Environment for the Development of Learner-Centered Custom Educational Packages
[100705.EG Era 1410760, erroneam. unita a 1410766] [100708.EG DATA_CONFERIMENTO: 05/10/2006 14.31.38