• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Recent Patents on Chemical Engineering >Preparation of Substituted Compounds of Lithium Indium Bromide and Fabrication of All Solid-State Battery
【24h】

Preparation of Substituted Compounds of Lithium Indium Bromide and Fabrication of All Solid-State Battery

机译：锂铟溴化锂取代化合物的制备及所有固态电池的制备

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Background and Objective: Li3lnBr_(6-y)Xy (X=F, I) was synthesized and the substitution effect on ionic conductivity was investigated. Method: An all solid state secondary battery was fabricated using Li3InBr_(6-y)Xy (X=F, CI, I) and evaluated. Li3lnBr_(6-y)Xy was single phase at y < 3. The lattice constants for both compounds were decreased with an amount of F. The conductivity of Li3InBr_(6-y)Fy was decreased with y and electrochemical stability was improved by the substitution. The conductivity in Li3InBr_(6-y)Iy(y < 3) was changed with y and Li3InBr3I3 showed the highest value in these compounds to be 3 x10~(-3) Scm~(-1) at 333 K. 7Li NMR spectra in Li3InBr_(6-y)Iy was sharp and it was confirmed the diffusion of Li ion was fast at room temperature. Batteries using Li3InBr5F could be stably charged and discharged for 10 cycles. Results and Conclusion: The discharge capacity increased in the first few cycles and the maximum value of 81 mAhg~(-1) was obtained in the fourth cycle.
机译：背景和目的：合成Li3LNBR_（6-Y）XY（X = F，I），研究了对离子电导率的替代作用。 方法：使用Li3InBr_（6-Y）XY（X = F，CI，I）制备所有固态二次电池并评估。 Li3lNBR_（6-Y）XY在Y <3.两种化合物的晶格常数随着F的量而降低。用y和电化学稳定性降低了Li3Inbr_（6-y）Fy的电导率 代换。 Li3InBr_（6-y）IY（Y 3）的电导率随y和Li3InBri3改变，在333k的333k.7Li NMR光谱下显示这些化合物的最高值为3×10〜（-3）SCM〜（-1） 在Li3Inbr_（6-Y）IY是尖锐的，并且确认Li离子在室温下快速的扩散。 使用Li3InBR5F的电池可以稳定地充电并放电10个循环。 结果与结论：在前几个循环中的放电容量增加，第四个循环中获得了81mAhg〜（-1）的最大值。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号