Interface engineering for composite cathodes in sulfide-based all-solid-state lithium batteries
| Autor: | Xijun Xu, Dechao Zhang, Yu Li, Zhuosen Wang, Jiadong Shen, Jun Liu, Zhengbo Liu, Min Zhu |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
chemistry.chemical_classification
Materials science Sulfide Energy Engineering and Power Technology chemistry.chemical_element Nanotechnology 02 engineering and technology Electrolyte 010402 general chemistry 021001 nanoscience & nanotechnology Electrochemistry 01 natural sciences Lithium battery 0104 chemical sciences Characterization (materials science) Fuel Technology chemistry Fast ion conductor Ionic conductivity Lithium 0210 nano-technology Energy (miscellaneous) |
| Zdroj: | Journal of Energy Chemistry. 60:32-60 |
| ISSN: | 2095-4956 |
| Popis: | All-solid-state lithium battery (ASLB) based on sulfide-based electrolyte is considered to be a candidate for the next-generation high-energy storage system. Despite the high ionic conductivity of sulfide solid electrolyte, the poor interfacial stability (mechanically and chemically) between active materials and sulfide solid electrolytes in composite cathodes leads to inferior electrochemical performances, which impedes the practical application of sulfide electrolytes. In the past years, various of strategies have been carried out to achieve an interface with low impedance in the composite cathodes. Herein, a review of recent progress of composite cathodes for all-solid-state sulfide-based lithium batteries is summarized, including the interfacial issues, design strategies, fabrication methods, and characterization techniques. Finally, the main challenges and perspectives of composite cathodes for high-performance all-solid-state batteries are highlighted for future development. |
| Databáze: | OpenAIRE |
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