Particle Size Effects on the Electrochemical Performance of Copper Oxides toward Lithium

Grugeon, Sylvie; Laruelle, Stéphane; Herrera-Urbina, R.; Dupont, L.; Poizot, Philippe; Tarascon, J-M.

doi:10.1149/1.1353566

Public

Particle Size Effects on the Electrochemical Performance of Copper Oxides toward Lithium

Published in Journal of The Electrochemical Society • Jan 1, 2001

Authors:

Sylvie Grugeon

Stéphane Laruelle

R. Herrera-Urbina

Abstract

The electrochemical reactivity of tailor-made or CuO powders prepared according to the polyol process was tested in rechargeable Li cells. To our surprise, we demonstrated that CuO, a material well known for primary Li cells, and could reversibly react with 1.1 Li and 2 Li ions per formula unit, res...

Subject

Electrochemistry

Lithium (medication)

Materials science

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