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 › peer-review

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

ASJC Scopus subject areas

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

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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.",

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T1 - Pb2+/Pb0 Redox Equilibria in Sodium Borate, Silicate, and Aluminosilicate Melts

AU - Sasahira, A.

AU - Kawamura, K.

AU - Shimizu, M.

AU - Takada, N.

AU - Hongo, M.

AU - Yokokawa, T.

PY - 1989/7

Y1 - 1989/7

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AB - 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.

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