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Electrochemical Energy Reviews ›› 2021, Vol. 4 ›› Issue (1): 101-135.doi: 10.1007/s41918-020-00081-4

• • 上一篇    下一篇

All-Solid-State Lithium Batteries with Sulfide Electrolytes and Oxide Cathodes

Jinghua Wu1,2, Lin Shen1,2, Zhihua Zhang1, Gaozhan Liu1,2, Zhiyan Wang1,2, Dong Zhou1, Hongli Wan1,2, Xiaoxiong Xu3,4, Xiayin Yao1,2   

  1. 1. Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, Zhejiang, China;
    2. Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China;
    3. Zhejiang Funlithium New Energy Technology Co., Ltd., Ningbo, 315201, Zhejiang, China;
    4. Ganfeng Lithium Co., Ltd., Xinyu, 338015, Jiangxi, China
  • 收稿日期:2020-02-18 修回日期:2020-06-19 出版日期:2021-03-20 发布日期:2021-03-05
  • 基金资助:
    This work was supported by the National Key R&D Program of China (Grant No. 2018YFB0905400), the National Natural Science Foundation of China (Grant Nos. 51872303, U1964205, 51902321), the Zhejiang Provincial Natural Science Foundation of China (Grant No. LD18E020004, LY18E020018), the Ningbo S&T Innovation 2025 Major Special Programme (Grant Nos. 2018B10061, 2018B10087, 2019B10044), the Natural Science Foundation of Ningbo (Grant Nos. 2018A610010, 2019A610007), the Jiangxi Provincial Key R&D Program of China (Grant No. 20182ABC28007) and the Youth Innovation Promotion Association CAS (2017342).

All-Solid-State Lithium Batteries with Sulfide Electrolytes and Oxide Cathodes

Jinghua Wu1,2, Lin Shen1,2, Zhihua Zhang1, Gaozhan Liu1,2, Zhiyan Wang1,2, Dong Zhou1, Hongli Wan1,2, Xiaoxiong Xu3,4, Xiayin Yao1,2   

  1. 1. Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, Zhejiang, China;
    2. Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China;
    3. Zhejiang Funlithium New Energy Technology Co., Ltd., Ningbo, 315201, Zhejiang, China;
    4. Ganfeng Lithium Co., Ltd., Xinyu, 338015, Jiangxi, China
  • Received:2020-02-18 Revised:2020-06-19 Online:2021-03-20 Published:2021-03-05
  • Supported by:
    This work was supported by the National Key R&D Program of China (Grant No. 2018YFB0905400), the National Natural Science Foundation of China (Grant Nos. 51872303, U1964205, 51902321), the Zhejiang Provincial Natural Science Foundation of China (Grant No. LD18E020004, LY18E020018), the Ningbo S&T Innovation 2025 Major Special Programme (Grant Nos. 2018B10061, 2018B10087, 2019B10044), the Natural Science Foundation of Ningbo (Grant Nos. 2018A610010, 2019A610007), the Jiangxi Provincial Key R&D Program of China (Grant No. 20182ABC28007) and the Youth Innovation Promotion Association CAS (2017342).

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摘要：

All-solid-state lithium batteries (ASSLBs) have attracted increasing attention due to their high safety and energy density. Among all corresponding solid electrolytes, sulfide electrolytes are considered to be the most promising ion conductors due to high ionic conductivities. Despite this, many challenges remain in the application of ASSLBs, including the stability of sulfide electrolytes, complex interfacial issues between sulfide electrolytes and oxide electrodes as well as unstable anodic interfaces. Although oxide cathodes remain the most viable electrode materials due to high stability and industrialization degrees, the matching of sulfide electrolytes with oxide cathodes is challenging for commercial use in ASSLBs. Based on this, this review will present an overview of emerging ASSLBs based on sulfide electrolytes and oxide cathodes and highlight critical properties such as compatible electrolyte/electrode interfaces. And by considering the current challenges and opportunities of sulfide electrolyte-based ASSLBs, possible research directions and perspectives are discussed.


Full-text：https://link.springer.com/article/10.1007/s41918-020-00081-4

关键词: All-solid-state lithium batteries, Sulfide electrolytes, Oxide cathodes, Interfaces

Abstract:

All-solid-state lithium batteries (ASSLBs) have attracted increasing attention due to their high safety and energy density. Among all corresponding solid electrolytes, sulfide electrolytes are considered to be the most promising ion conductors due to high ionic conductivities. Despite this, many challenges remain in the application of ASSLBs, including the stability of sulfide electrolytes, complex interfacial issues between sulfide electrolytes and oxide electrodes as well as unstable anodic interfaces. Although oxide cathodes remain the most viable electrode materials due to high stability and industrialization degrees, the matching of sulfide electrolytes with oxide cathodes is challenging for commercial use in ASSLBs. Based on this, this review will present an overview of emerging ASSLBs based on sulfide electrolytes and oxide cathodes and highlight critical properties such as compatible electrolyte/electrode interfaces. And by considering the current challenges and opportunities of sulfide electrolyte-based ASSLBs, possible research directions and perspectives are discussed.


Full-text：https://link.springer.com/article/10.1007/s41918-020-00081-4

Key words: All-solid-state lithium batteries, Sulfide electrolytes, Oxide cathodes, Interfaces

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