Dissolution of hydrogen in molten LiCl-KCl

Hironori Nakajima, Toshiyuki Nohira, Yasuhiko Ito

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The relation between hydrogen pressure and the Warburg coefficient derived from AC impedance measurement at an Mo electrode indicates that hydrogen gas dissolves chemically into molten LiCl-KCl. The solubility coefficient of hydrogen in molten LiCl-KClat 673 K was estimated to be 6.1 × 10 -6 mol H cm-3 atm-1/2 from the amount of the dissolved hydrogen obtained by tensimetry. The diffusion coefficient of the dissolved hydrogen in this melt was calculated to be 2.6 × 10-5 cm2 s-1 from the Warburg coefficient and the solubility coefficient.

Original languageEnglish
Pages (from-to)733-735
Number of pages3
JournalElectrochemistry
Volume73
Issue number8
Publication statusPublished - Aug 1 2005

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Molten materials
Hydrogen
Dissolution
Solubility
Gases
Electrodes

All Science Journal Classification (ASJC) codes

  • Electrochemistry

Cite this

Nakajima, H., Nohira, T., & Ito, Y. (2005). Dissolution of hydrogen in molten LiCl-KCl. Electrochemistry, 73(8), 733-735.

Dissolution of hydrogen in molten LiCl-KCl. / Nakajima, Hironori; Nohira, Toshiyuki; Ito, Yasuhiko.

In: Electrochemistry, Vol. 73, No. 8, 01.08.2005, p. 733-735.

Research output: Contribution to journalArticle

Nakajima, H, Nohira, T & Ito, Y 2005, 'Dissolution of hydrogen in molten LiCl-KCl', Electrochemistry, vol. 73, no. 8, pp. 733-735.
Nakajima H, Nohira T, Ito Y. Dissolution of hydrogen in molten LiCl-KCl. Electrochemistry. 2005 Aug 1;73(8):733-735.
Nakajima, Hironori ; Nohira, Toshiyuki ; Ito, Yasuhiko. / Dissolution of hydrogen in molten LiCl-KCl. In: Electrochemistry. 2005 ; Vol. 73, No. 8. pp. 733-735.
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