期刊
JOURNAL OF ALLOYS AND COMPOUNDS
卷 798, 期 -, 页码 235-242出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jallcom.2019.05.285
关键词
Solid electrolyte; 3Li(2)S-P2S5; Acetonitrile; LiCl; LiI; Ionic conductivity
资金
- Basic Science Research Program through the National Research Foundation of Korea - Ministry of Education [2018R1D1A3B07050296]
- National Research Foundation of Korea [2018R1D1A3B07050296] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
The 3Li(2)S-P2S5:xLiCl:(1-x)Lil solid electrolytes were prepared via solution process using acetonitrile, and crystallization was achieved by heating at 160 degrees C for 3 h. The crystalline nature and morphology of the prepared materials were studied using powder X-ray diffraction and field emission scanning electron microscope analysis. Cyclic voltammetry was performed to confirm the electrochemical stability of the electrolytes. The ionic conductivity of the prepared 3Li(2)S-P2S5:0.25LiCl:0.75LiI solid electrolyte was 1.32 x 10(-4)S cm(-1), at room temperature. In addition, the prepared 3Li(2)S-P2S5:0.25LiCl:0.75LiI solid electrolyte showed better electrochemical stability comparable to that of prepared pure 3Li(2)S-P2S5, and other Cl and I mixed solid electrolytes. (C) 2019 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据