Details

Autor(en) / Beteiligte

• Yu, Tianwei
• Yang, Xiaofei
• Yang, Rong
• Bai, Xiangtao
• Xu, Guofeng
• Zhao, Shangqian
• Duan, Yi
• Wu, Yanlong
• Wang, Jiantao

Titel

Progress and perspectives on typical inorganic solid-state electrolytes

Ist Teil von

• Journal of alloys and compounds, 2021-12, Vol.885, p.161013, Article 161013

Ort / Verlag

Lausanne: Elsevier B.V

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• All-solid-state lithium batteries (ASSLBs) have received increasing attention due to the advantages of safety and energy density. The solid-state electrolytes(SSEs) is the main components in ASSLBs. Especially, in recent years, Inorganic SSEs have made a progress. Inorganic SSEs systems mainly include oxide SSEs, sulfide SSEs, and halide SSEs. The typical inorganic SSEs have an ionic conductivity of ~10−3 S/cm at room temperature, which is close to the level of ionic conductivity of liquid electrolytes. Herein, a comprehensive understanding of the development, material properties, and challenges of the inorganic SSEs above is provided. Personal viewpoints of SSEs research are presented. A satisfactory solid‐state electrolyte should have high stability, lithium ion conductivity and machinability. To achieve these excellent properties in solid state electrolytes, a variety of modification strategies have been studied and applied. [Display omitted]