Carbonate Solvents and Ionic Liquid Mixtures as an Electrolyte to Improve Cell Safety in Sodium-Ion Batteries

المؤلفون المشاركون

Tran, Man Van
Le, Phung My Loan
Nguyen, Dinh Quan
Vo, T. D.
Nguyen, H. V.
Phung, Q.

المصدر

Journal of Chemistry

العدد

المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-10، 10ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2019-07-24

دولة النشر

مصر

عدد الصفحات

10

التخصصات الرئيسية

الكيمياء

الملخص EN

Ionic liquid-based electrolytes proved to be effective in terms of alleviating the safety problems associated with lithium/sodium ion batteries, especially for large-scale applications, due to their superior thermal stability and nonflammability.

The main disadvantage of ionic liquids is their relatively high viscosity.

Adding a suitable amount of organic “thinning” solvents could be a potential solution for this problem: while the electrolyte viscosity is greatly reduced, the electrochemical properties and thermal stability remain almost as good as those of pure ionic liquid.

In this study, electrolyte mixtures based on 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl) (EMI-TFSI) and carbonate solvents (EC-PC) were prepared.

The electrochemical compatibility in half-cell configuration with respect to sodium metal anode of various electrode materials, including SnS/C, hard carbon (HC), and Na0.44MnO2, was evaluated.

Moreover, the thermal stability, the flammability, and the conduction mechanism of such electrolyte mixtures were also explored and discussed.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Vo, T. D.& Nguyen, H. V.& Nguyen, Dinh Quan& Phung, Q.& Tran, Man Van& Le, Phung My Loan. 2019. Carbonate Solvents and Ionic Liquid Mixtures as an Electrolyte to Improve Cell Safety in Sodium-Ion Batteries. Journal of Chemistry،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1171728

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Vo, T. D.…[et al.]. Carbonate Solvents and Ionic Liquid Mixtures as an Electrolyte to Improve Cell Safety in Sodium-Ion Batteries. Journal of Chemistry No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1171728

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Vo, T. D.& Nguyen, H. V.& Nguyen, Dinh Quan& Phung, Q.& Tran, Man Van& Le, Phung My Loan. Carbonate Solvents and Ionic Liquid Mixtures as an Electrolyte to Improve Cell Safety in Sodium-Ion Batteries. Journal of Chemistry. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1171728

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1171728