https://scholars.lib.ntu.edu.tw/handle/123456789/575830
標題: | Recent Advancements in Li-Ion Conductors for All-Solid-State Li-Ion Batteries | 作者: | Meesala Y Jena A Chang H Liu R.-S. RU-SHI LIU |
關鍵字: | Ionic conduction; Ionic conductivity; Ions; Perovskite; Solid electrolytes; Lattice framework; Li ion conductivities; Liquid electrolytes; Lithium ion conductors; Organic electrolyte; Solid-state electrolyte; Super ionic conductors; Theoretical approach; Lithium-ion batteries | 公開日期: | 2017 | 卷: | 2 | 期: | 12 | 起(迄)頁: | 2734-2751 | 來源出版物: | ACS Energy Letters | 摘要: | Inorganic solid lithium ion conductors are potential candidates as replacement for conventional organic electrolytes for safety concerns. However, achieving a Li-ion conductivity comparable to that in existing liquid electrolytes (>1 mS cm-1) remains a challenge in solid-state electrolytes. One of the approaches for achieving a desirable conductivity is doping of various elements into the lattice framework. Our discussion on the structure and conductivity of crystalline Li-ion conductors includes description of NAtrium Super Ionic CONductor (NASICON)-type conductors, garnet-type conductors, perovskite-type conductors, and Lithium Super Ionic CONductor (LISICON)-type conductors. Moreover, we discuss various strategies currently used to enhance ionic conductivity, including theoretical approaches, ultimately optimizing the electrolyte/electrode interface and improving cell performance. ? 2017 American Chemical Society. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85038239688&doi=10.1021%2facsenergylett.7b00849&partnerID=40&md5=cfc9cc7ea0567673de7994dd1c8e38e4 https://scholars.lib.ntu.edu.tw/handle/123456789/575830 |
ISSN: | 23808195 | DOI: | 10.1021/acsenergylett.7b00849 | SDG/關鍵字: | Ionic conduction; Ionic conductivity; Ions; Perovskite; Solid electrolytes; Lattice framework; Li ion conductivities; Liquid electrolytes; Lithium ion conductors; Organic electrolyte; Solid-state electrolyte; Super ionic conductors; Theoretical approach; Lithium-ion batteries |
顯示於: | 化學系 |
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