Enviar artigo por via de e-mail Comparative study of the ion conductivities of substituted tetrabutylammonium salts (C4H9)4N]BF4 and [(C4H9)4N]Br
- Autores: Iskakova A.1, Ulikhin A.1, Uvarov N.1,2,3, Gerasimov K.1, Mateishina Y.1
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Afiliações:
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
- Novosibirsk State Technical University
- Novosibirsk State University
- Edição: Volume 53, Nº 8 (2017)
- Páginas: 880-883
- Seção: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/189006
- DOI: https://doi.org/10.1134/S1023193517080079
- ID: 189006
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Resumo
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.
Sobre autores
A. Iskakova
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Autor responsável pela correspondência
Email: anastasiya.shev@gmail.com
Rússia, Novosibirsk, 630128
A. Ulikhin
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: anastasiya.shev@gmail.com
Rússia, 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
Rússia, Novosibirsk, 630128; Novosibirsk, 630073; Novosibirsk, 630090
K. Gerasimov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: anastasiya.shev@gmail.com
Rússia, Novosibirsk, 630128
Yu. Mateishina
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: anastasiya.shev@gmail.com
Rússia, Novosibirsk, 630128
