Research Progress of Inorganic Solid Electrolytes in All-Solid-State Lithium Metal Batteries
DOI:
https://doi.org/10.54097/xt0n0k31Keywords:
All-solid-state lithium metal batteries, inorganic solid electrolytes, oxides, sulfides, halides, ionic conductivity, interfacial stabilityAbstract
All-solid-state lithium metal batteries have become an important development direction for next-generation battery technologies due to their high energy density and high safety. As a core component, inorganic solid electrolytes demonstrate great potential in suppressing lithium dendrite growth and reducing the risk of internal short circuits because of their high ionic conductivity, wide electrochemical stability window, good thermal stability, and strong mechanical properties. This paper reviews recent research progress on inorganic solid electrolytes, especially oxide, sulfide, and halide solid electrolytes. The characteristics and interfacial issues of oxide solid electrolytes, including perovskite-type and LISICON-type materials, are discussed in detail, along with the advantages and challenges of sulfide and halide solid electrolytes in terms of high ionic conductivity and interfacial stability. Finally, the future prospects of inorganic solid electrolytes in all-solid-state lithium metal batteries are discussed.
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[1] Janek J, Zeier W G. A solid future for battery development. Nat. Energy, 2016, 1: 16141.
[2] Feng Zheng, Masashi Kotobuki, Shufeng Song, Man On Lai, Li Lu. Review on solid electrolytes for all-solid-state lithium-ion batteries, Journal of Power Sources, 2018, 389: 198-213.
[3] Unji Awaka, Norihito Kijima, Hiroshi Hayakawa, Junji Akimoto. Synthesis and structure analysis of tetragonal Li7La3Zr2O12 with the garnet-related type structure, Journal of Solid State Chemistry, 2009, 182(8): 2046-2052.
[4] Zheng F, Kotobuki M, Song S, Lai M O, Lu L. Review on solid electrolytes for all‑solid‑state lithium‑ion batteries. Journal of Power Sources 2018, 389: 198–213.
[5] Yang Y, Li Q, Lu Y, Cui Y. Poly (ethylene oxide)‐based interlayers for solid-state batteries. Advanced Materials Interfaces 2019, 6: 1801831.
[6] Zheng F, Kotobuki M, Song S, Lai M O, Lu L. Review on solid electrolytes for all-solid-state lithium-ion batteries. Journal of Power Sources 2018, 389: 198-213.
[7] H.Y-P. Hong.Crystal structures and crystal chemistry in the system Na1+xZr2SixP3−xO12, Materials Research Bulletin, 1976, 11(2): 173-182.
[8] Kamaya N, Homma K, Yamakawa Y. et al. A lithium superionic conductor. Nature Mater, 2011, 10: 682-686.
[9] T Asano, A Sakai, S Ouchi, M. Sakaida, A Miyazaki, S Hasegawa, Advanced Materials, 2018, 30: 1803075.
[10] Zhiwei Cheng, Tong Liu, Bin Zhao, Fei Shen, Haiyun Jin, Xiaogang Han. Recent advances in organic-inorganic composite solid electrolytes for all-solid-state lithium batteries, Energy Storage Materials, 2021, 34: 2405-8297.
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