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For citation:

Brylev O. A., Egorov A. V., Shlyakhtin O. A., Kulova T. L., Skundin A. M., Tret'yakov Y. D. Features of freeze-drying synthesis and electrochemical properties of cathode materials based on Li2CuO2. Electrochemical Energetics, 2004, vol. 4, iss. 3, pp. 148-?.

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Language: 
Russian
Article type: 
Article

Features of freeze-drying synthesis and electrochemical properties of cathode materials based on Li2CuO2

Autors: 
Brylev O. A., Moscow State University
Egorov A. V., Moscow State University
Shlyakhtin O. A., Moscow State University
Kulova Tat'yana L'vovna, Institute of Physical Chemistry and Electrochemistry of A. N. Frumkina of RAS
Skundin Aleksandr Mordukhaevich, Institute of Physical Chemistry and Electrochemistry of A. N. Frumkina of RAS
Tret'yakov Yu. D., Institute of Physical Chemistry and Electrochemistry of A. N. Frumkina of RAS
Abstract: 

Cathodic materials based on Li2CuO2 are synthesized by cryochemical technique. The Li2CuO2 anomalous electrochemical behavior during lithium intercalation-deintercalation is shown to be fundamental feature. Such behavior is not connected with chemical mhomogenitv Low synthesis rate of Li2CuO2 at temperatures lower than 700°C can be explained by nearness of the low-temperature border of thermodynamic stability range.