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Progress in the development of sodium-ion solid electrolytes
Cited 183 time in
Web of Science
Cited 184 time in Scopus
- Authors
- Issue Date
- 2017-10
- Publisher
- WILEY-V C H VERLAG GMBH
- Citation
- Small Methods, Vol.1 No.10, p. 1700219
- Abstract
- The development of safe, reliable, yet economical energy storage has been reemphasized with recent incidents involving the explosion and subsequent recall of lithium-ion batteries. The organic liquid electrolyte used in the conventional lithium-ion battery can potentially act as a fuel for combustion in a thermal-runaway reaction, and hence an alternative with a significantly reduced flammability must be sought. All-solid-state batteries have the potential to meet safety and reliability requirements with the possibility of increasing the volumetric energy density of the system, making these a promising candidate for the development of the next generation of energy storage. Moreover, the sodium-ion battery exhibits a better cost-efficiency without significantly compromising the energy density, making the combination of the sodium chemistry with the solid electrolyte an attractive choice for safe and economical energy storage. Here, a general background on the recent development of ceramic and glass-ceramic sodium-ion-conducting electrolytes is provided with regard to oxide-,sulfide-, and hydride-based electrolytes. The ionic conductivity, chemical stability, and mechanical properties of the sodium-based solid electrolyte are discussed, which is followed by a perspective on future developments in the field.
- ISSN
- 2366-9608
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