Electrochemical and Microscopic Study of Thorium in a Molten Fluoride System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F15%3A00445997" target="_blank" >RIV/61388980:_____/15:00445997 - isvavai.cz</a>
Alternative codes found
RIV/46356088:_____/15:#0001726
Result on the web
<a href="http://dx.doi.org/10.1149/2.0631509jes" target="_blank" >http://dx.doi.org/10.1149/2.0631509jes</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1149/2.0631509jes" target="_blank" >10.1149/2.0631509jes</a>

Result language
angličtina
Original language name
Electrochemical and Microscopic Study of Thorium in a Molten Fluoride System
Original language description
The electrochemistry of thorium in molten LiF-CaF2 was examined on inert (Mo) and reactive (Ni) electrodes at 1173 K using cyclic voltammetry and chronopotentiometry. A single-step reduction mechanism was observed on the Mo electrode. Voltammetric results show signs of irreversibility. The diffusion coefficient of Th(IV) ions was calculated from the chronopotentiometric data. Deposition of metallic thorium was verified from the electrolytic experiment and subsequent XRD and SEM analyses. The formation of Th-Ni alloys was confirmed on the Ni electrode using cyclic voltammetry, open-circuit chronopotentiometry and SEM + EDS analysis of the deposit after a short electrolysis.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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