کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6618405 | 459655 | 2012 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Inorganic solid/organic liquid hybrid electrolyte for use in Li-ion battery
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Inorganic solid/organic liquid hybrid electrolyte for use in Li-ion battery Inorganic solid/organic liquid hybrid electrolyte for use in Li-ion battery](/preview/png/6618405.png)
چکیده انگلیسی
This study focuses on preparing a hybrid electrolyte, the combination of 90Â wt% inorganic solid and 10Â wt% organic liquid, for lithium based rechargeable batteries to illustrate the effect of electrode/electrolyte interfacing on electrochemical performance. The inorganic solid electrolyte selected is Li1.3Ti1.7Al0.3(PO4)3, and the Li-ion conducting organic liquid electrolyte selected is 1Â M LiPF6 in EC:DEC. Because of the addition of Li-ion conducting liquid between the solid electrode and solid electrolyte, the hybrid electrolyte cell minimizes the ineffective solid-on-solid interfaces common in all-solid-state cells. It is also expected that using a liquid electrolyte at the point of contact between the solid electrolyte and the electrode will adjust for the volume change of the electrode during Li insertion/extraction. As a result, the electrochemical performance of the hybrid electrolyte cell is superior to that of a solid electrolyte cell and is also competitive to that of a pure liquid electrolyte coin cell. Another advantage of the hybrid electrolyte cell observed in this work is that this system behaves as a self-safety device when sudden, higher temperatures are applied.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 79, 30 September 2012, Pages 8-16
Journal: Electrochimica Acta - Volume 79, 30 September 2012, Pages 8-16
نویسندگان
Nina Mahootcheian Asl, Joshua Keith, Cheolwoong Lim, Likun Zhu, Youngsik Kim,