Effect of lithium perchlorate concentration on lithium cation transference number in sulpholane solutions

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To increase the accuracy of determining the lithium cation transference numbers we proposed to measure them at different values of the polarizing voltage and extrapolate the calculated values to the zero value of the polarizing voltage. It was established that the lithium cation transference numbers increased linearly with the increasing concentration of LiClO4 solutions in sulfolane. It is assumed that the increase in the lithium cation transference numbers takes place due to the change in lithium perchlorate state in sulfolane solution and the mechanism of ion transfer. It was shown that the maximum cation conductivity was achieved at the concentration of lithium perchlorate sulfolane solution of about 2M.

Sobre autores

Aleksandra Savvina

Ufa Institute of Chemistry of the Russian Academy of Sciences

69 Prospect Oktyabrya, Ufa 450054, Russia

Elena Karaseva

Institute of Organic Chemistry of the Ufa RAS Scientific Center

ORCID ID: 0000-0002-8447-7230
Scopus Author ID: 7005028309
71, Oktyabrya Ave, Ufa, 450054

Sergei Mochalov

Institute of Organic Chemistry of the Ufa RAS Scientific Center

71, Oktyabrya Ave, Ufa, 450054

Vladimir Kolosnitsyn

Institute of Organic Chemistry of the Ufa RAS Scientific Center

ORCID ID: 0000-0003-1318-6943
71, Oktyabrya Ave, Ufa, 450054

Bibliografia

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