电邮这篇文章 CHRONOAMPEROMETRIC ESTIMATION OF THE NUCLEATION RATE, THE NUMBER OF NUCLEI AND THE DIFFUSION COEFFICIENT DURING ELECTROCRYSTALLIZATION
- 作者: Gamburg Y.D.1
-
隶属关系:
- Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences
- 期: 卷 59, 编号 8 (2023)
- 页面: 435-441
- 栏目: Articles
- URL: https://journal-vniispk.ru/0424-8570/article/view/139296
- DOI: https://doi.org/10.31857/S0424857023080042
- EDN: https://elibrary.ru/XXTEGG
- ID: 139296
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详细
Assuming the mixed kinetics of the process, new formulas are derived for calculating the diffusion coefficient, the nucleation rate and the number of growing clusters based on the experimental curves of the time-current dependence during potentiostatic nucleation and growth during electrocrystallization. A number of published experimental data have been analyzed from this point of view. It is shown that during crystallization on an active metal substrate, the number of nuclei can sharply increase with potential, unlike structureless substrates (such as glass carbon), where this number weakly depends on the potential.
作者简介
Yu. Gamburg
Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences
编辑信件的主要联系方式.
Email: gamb@list.ru
Moscow, Leninsky Prospekt, 31, building 4
参考
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