科技报告详细信息
Ionic Liquids at Electrified Interfaces: From Double Layers to Decomposition
Haskins, Justin B ; Yildirim, Handan ; Bauschlicher, Charles W ; Lawson, John W
关键词: DECOMPOSITION;    ELECTRIC BATTERIES;    ELECTROCHEMICAL CAPACITORS;    ION ENGINES;    ELECTROLYTES;    MOLECULAR DYNAMICS;    SOLID ELECTROLYTES;   
RP-ID  :  ARC-E-DAA-TN53814
学科分类:电子与电气工程
美国|英语
来源: NASA Technical Reports Server
PDF
【 摘 要 】

Ionic liquids are versatile electrolytes whose properties at electrified interfaces have the potential to enable technologies such as supercapacitors and Li-metal battery anodes. At electrified carbon surfaces, ionic liquids form an electric double layer that stores energy and provides the foundation for supercapacitors. At electrified lithium surfaces, ionic liquids decompose to form a solid electrolyte interphase that has the potential to stabilize Li-metal anodes in rechargable batteries. The behavior of two ionic liquids of technological importance, [pyr14][TFSI] and [EMIM][BF4], are examined at these electrified interfaces through molecular dynamics and ab initio techniques.

【 预 览 】
附件列表
Files Size Format View
20180006116.pdf 25KB PDF download
  文献评价指标  
  下载次数:16次 浏览次数:22次