Pb2+/Pb0 Redox Equilibria in Sodium Borate, Silicate, and Aluminosilicate Melts

A. Sasahira; K. Kawamura; M. Shimizu; N. Takada; M. Hongo; T. Yokokawa

doi:10.1149/1.2097061

Pb²⁺/Pb⁰ Redox Equilibria in Sodium Borate, Silicate, and Aluminosilicate Melts

A. Sasahira, K. Kawamura, M. Shimizu, N. Takada, M. Hongo, T. Yokokawa

Graduate School of Environmental and Life Science

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

Pb²⁺/Pb⁰ redox equilibrium was studied with linear sweep voltammetry. The activity of PbO increases with the solvent basicity. A Pourbaix diagram analogue is presented with redox data obtained from the present and previous studies. The diffusivity of Pb²⁺ ion was evaluated from the peak currents and the effect of alumina upon it is discussed.

Original language	English
Pages (from-to)	1861-1864
Number of pages	4
Journal	Journal of the Electrochemical Society
Volume	136
Issue number	7
DOIs	https://doi.org/10.1149/1.2097061
Publication status	Published - Jul 1989

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ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Renewable Energy, Sustainability and the Environment
Surfaces, Coatings and Films
Electrochemistry
Materials Chemistry

Cite this

Sasahira, A., Kawamura, K., Shimizu, M., Takada, N., Hongo, M., & Yokokawa, T. (1989). Pb²⁺/Pb⁰ Redox Equilibria in Sodium Borate, Silicate, and Aluminosilicate Melts. Journal of the Electrochemical Society, 136(7), 1861-1864. https://doi.org/10.1149/1.2097061

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10.1149/1.2097061