The analytical form of the Thiele's coefficient of sound field directional diffusion has been derived for the case of a diffuse field existing at the presence of the sound source. The derit'ed formula gives the largest value of the coefficient which can be expected in the room of the assumed acousti
The limiting diffusion current value on a macroscopically inhomogeneous electrode
โ Scribed by V.Yu. Filinovsky
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 468 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0013-4686
No coin nor oath required. For personal study only.
โฆ Synopsis
The limiting diffusion current I ,# to an electrode in the form of system of alternating active and inactive sites has been calculated. It is shown that I., = I? MV. 8). Here 1: is the limitina diffusion current to _.. the same electrode with an all-active surface. The co&&ion factor p(Z?.e) depends on the degree of the surface activity 0 and on the distribution of active sites N along the surface. The factor p(N, 0) does not depend on the intensity of stirring of electrolyte solution.
๐ SIMILAR VOLUMES
Alw&ract -The construction and operation of an electrochunical cell provided with a sde in a uniformly rotating fluid (SDERF-all) are &ported. The test ofthe SDERF-cell with respect to the diffusionaI kinetics is made with the Fe(CNg--Fe(CN):-system in 1 M solutions of NaOH, KCI and KN03, in potenti