A. A. Slesarenko, G. R. Baymuratova, I. K. Yakushchenko, G. Z. Tulibaeva, A. F. Shestakov, O. V. Yarmolenko, “3-Pentadecyl-2,4-dioxo-16-crown-5 as a promising additive in electrolytes for chemical power sources”, Mendeleev Commun., 30:1 (2020), 78

Эта публикация цитируется в 2 статьях

Communications

3-Pentadecyl-2,4-dioxo-16-crown-5 as a promising additive in electrolytes for chemical power sources

A. A. Slesarenko^a, G. R. Baymuratova^a, I. K. Yakushchenko^a, G. Z. Tulibaeva^a, A. F. Shestakov^ab, O. V. Yarmolenko^a

^a Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russian Federation
^b Department of Physical and Chemical Engineering, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Аннотация: A new crown ether, 3-pentadecyl-2,4-dioxo-16-crown-5, with surfactant properties has been synthesized in three simple steps from diethyl pentadecylmalonate. Quantum chemical calculations show that this crown ether is capable of adsorbing both on the surface of the lithium anode and on the surface of carbon. The effectiveness of its application as a functional additive in organic electrolyte for lithium batteries has been experimentally confirmed.

Ключевые слова: crown ethers, lithium ions, organic electrolyte, quantum-chemical modeling, electrochemical impedance, charge-discharge cycling, lithium battery, lithium ferro phosphate cathode..

Язык публикации: английский

DOI: 10.1016/j.mencom.2020.01.026

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