Comparative study of the ion conductivities of substituted tetrabutylammonium salts (C4H9)4N]BF4 and [(C4H9)4N]Br
- Авторы: Iskakova A.A.1, Ulikhin A.S.1, Uvarov N.F.1,2,3, Gerasimov K.B.1, Mateishina Y.G.1
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Учреждения:
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
- Novosibirsk State Technical University
- Novosibirsk State University
- Выпуск: Том 53, № 8 (2017)
- Страницы: 880-883
- Раздел: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/189006
- DOI: https://doi.org/10.1134/S1023193517080079
- ID: 189006
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Аннотация
The ion conductivity of the salts [(C4H9)4N]BF4 and [(C4H9)4N]Br was studied in vacuum at temperatures from room temperature to 190 and 135°C, respectively. The salts have phase transitions to disordered high-temperature phases accompanied by an increase in conductivity. [(C4H9)4N]Br has higher conductivity than [(C4H9)4N]BF4. As the conductivity decreases with the increasing size of the anion, the BF4– and Br– anions are the most probable current carriers in the salts.
Об авторах
A. Iskakova
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Автор, ответственный за переписку.
Email: anastasiya.shev@gmail.com
Россия, Novosibirsk, 630128
A. Ulikhin
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: anastasiya.shev@gmail.com
Россия, Novosibirsk, 630128
N. Uvarov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch; Novosibirsk State Technical University; Novosibirsk State University
Email: anastasiya.shev@gmail.com
Россия, Novosibirsk, 630128; Novosibirsk, 630073; Novosibirsk, 630090
K. Gerasimov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: anastasiya.shev@gmail.com
Россия, Novosibirsk, 630128
Yu. Mateishina
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: anastasiya.shev@gmail.com
Россия, Novosibirsk, 630128
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