Flame made nanoparticles permit processing of dense, flexible, Li+ conducting ceramic electrolyte thin films of cubic-Li7La3Zr2O12 (c-LLZO)

Flame made nanoparticles permit processing of dense, flexible, Li+ conducting ceramic electrolyte thin films of cubic-Li7La3Zr2O12 (c-LLZO)

Ceramic electrolytes are proposed as key components in resolving challenges extant in developing next generation, high energy density Li batteries by replacing liquid electrolytes to improve safety and performance. Among numerous candidates, c-LLZO offers multiple desirable properties: high ionic co...

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Veröffentlicht in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2016-01, Vol.4 (33), p.12947-12954
Hauptverfasser: Yi, Eongyu, Wang, Weimin, Kieffer, John, Laine, Richard M
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Electrolytes
Electrolytic cells
Ionic conductivity
Nanoparticles
Sintering
Stability
Thin films
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Zusammenfassung:Ceramic electrolytes are proposed as key components in resolving challenges extant in developing next generation, high energy density Li batteries by replacing liquid electrolytes to improve safety and performance. Among numerous candidates, c-LLZO offers multiple desirable properties: high ionic conductivities (0.1-1 mS cm-1), Li stability, a wide electrochemical operating window ( similar to 6 V) and pH stability (7-11.5). However, incorporation into prototype cells has yet to be demonstrated as c-LLZO membranes at thicknesses
ISSN:2050-7488
2050-7496
DOI:10.1039/c6ta04492a