Effect of adding ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate on the coordination environment of Li +  ions in propylene carbonate, according to data from IR spectroscopy and quantum chemical modeling

A. F. Shestakov; A. V. Yudina; G. Z. Tulibaeva; Yu. M. Shul’ga; A. A. Ignatova; O. V. Yarmolenko

doi:10.1134/S0036024417080301

Effect of adding ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate on the coordination environment of Li⁺ ions in propylene carbonate, according to data from IR spectroscopy and quantum chemical modeling

Авторы: Shestakov A.F.¹, Yudina A.V.¹, Tulibaeva G.Z.¹, Shul’ga Y.M.¹, Ignatova A.A.¹, Yarmolenko O.V.¹
Учреждения:
1. Institute of Problems of Chemical Physics
Выпуск: Том 91, № 8 (2017)
Страницы: 1444-1450
Раздел: Structure of Matter and Quantum Chemistry
URL: https://bakhtiniada.ru/0036-0244/article/view/169657
DOI: https://doi.org/10.1134/S0036024417080301
ID: 169657

Цитировать

Полный текст

Открытый доступ
Доступ закрыт

Доступ предоставлен
Доступ закрыт

Только для подписчиков

Аннотация
Об авторах
Список литературы
Дополнительные файлы
Статистика

Аннотация

The effect ionic liquid (IL) 1-ethyl-3-methylimidazolium tetrafluoroborate has on the coordination environment of Li⁺ cations in carbonate solvents is studied by means of IR spectroscopy and quantum chemical modeling using the example of propylene carbonate (PC). LiBF₄ is used as the lithium salt. This system is promising for use as an electrolyte in lithium power sources (LPSs), but the mechanism of ionic conductivity by Li⁺ ions in such systems has yet to be studied in full.