Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/75214
Title: Electrochemical and spectroscopic properties of technetium in fused alkali metal chlorides
Authors: Volkovich, V. A.
Vasin, B. D.
Griffiths, T. R.
Issue Date: 2010
Citation: Volkovich V. A. Electrochemical and spectroscopic properties of technetium in fused alkali metal chlorides / V. A. Volkovich, B. D. Vasin, T. R. Griffiths // ECS Transactions. — 2010. — Vol. 33. — Iss. 7. — P. 381-390.
Abstract: The behavior of metallic technetium in chloride melts was studied for the first time. The experiments were conducted in NaCl-2CsCl eutectic melt at 550 °C using high temperature electronic absorption spectroscopy, cyclic voltammetry and chronopotentiometry. The anodic dissolution of Tc results in the formation of a mixture of Tc(IV) and a lower oxidation state species. Cyclic voltammograms of technetium-containing melts show two cathodic and two associated anodic peaks. One pair is around -0.35 V vs. Ag/AgCl reference electrode and is associated with the deposition of Tc metal. ©The Electrochemical Society.
Keywords: AG/AGCL
ALKALI METAL CHLORIDES
ANODIC DISSOLUTION
ANODIC PEAKS
CHLORIDE MELT
CHRONOPOTENTIOMETRY
CYCLIC VOLTAMMOGRAMS
EUTECTIC MELT
HIGH-TEMPERATURE ELECTRONICS
OXIDATION STATE
REFERENCE ELECTRODES
SPECTROSCOPIC PROPERTY
ABSORPTION SPECTROSCOPY
ALKALI METALS
ANODIC OXIDATION
CYCLIC VOLTAMMETRY
DISSOLUTION
ELECTROCHEMICAL ELECTRODES
ELECTROCHEMICAL PROPERTIES
FUSED SALTS
SODIUM CHLORIDE
TECHNETIUM
IONIC LIQUIDS
URI: http://hdl.handle.net/10995/75214
Access: info:eu-repo/semantics/openAccess
Conference name: 17th International Symposium on Molten Salts and Ionic Liquids - 218th ECS Meeting
Conference date: 10 October 2010 through 15 October 2010
SCOPUS ID: 79952639197
WOS ID: 000313618000040
PURE ID: 9050064
ISSN: 1938-5862
DOI: 10.1149/1.3484796
metadata.dc.description.sponsorship: Physical and Analytical Electrochemistry;Electrodeposition;Energy Technology
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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