Enviar artigo por via de e-mail A New Desiccant Based on Graphene Oxide for Deep Dehydration of Electrolytes for Electrochemical Cells
- Autores: Puntusova L.A.1, Kornilov D.Y.1
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Afiliações:
- Research and Industrial Association Grafenika
- Edição: Volume 59, Nº 6 (2023)
- Páginas: 355-359
- Seção: Articles
- URL: https://cardiosomatics.ru/0424-8570/article/view/671016
- DOI: https://doi.org/10.31857/S042485702306004X
- EDN: https://elibrary.ru/PYEJGA
- ID: 671016
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Resumo
A material based on graphene oxide is considered as a desiccant of aprotic solvents in nonaqueous electrolytes containing lithium salts. Three methods are proposed for preparation of final materials with different number and volume of pores. The effect of the initial parameters of hydrogel such as its pH and the concentration of solid substance is studied. Dependences of the adsorption capacity of desiccant on its porosity are plotted. The prospects of this new desiccant in dehydration of lithium electrolytes are discussed as compared with commercial molecular sieves.
Sobre autores
L. Puntusova
Research and Industrial Association Grafenika
Email: lyusya0912@gmail.com
Moscow, Russia
D. Kornilov
Research and Industrial Association Grafenika
Autor responsável pela correspondência
Email: lyusya0912@gmail.com
Moscow, Russia
Bibliografia
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- Ткачев, С.В., Буслаева, Е.Ю., Наумкин, А.В., Котова, С.Л., Лауре, И.В., Губин, С.П. Графен, полученный восстановлением оксида графена. Неорган. материалы. 2012. Т. 48. № 8. С. 909.
- Kornilov, D.Y. and Gubin, S.P., Graphene Oxide: Structure, Properties, Synthesis, and Reduction (A Review), Russ. J. Inorg. Chem., 2020, vol. 65, p. 1965. https://doi.org/10.1134/S0036023620130021
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