Inorganic solid/organic liquid hybrid electrolyte for use in Li-ion battery
Cited 3 times inCited 3 times in
- Inorganic solid/organic liquid hybrid electrolyte for use in Li-ion battery
- Asl, Nina Mahootcheian; Keith, Joshua; Lim, Cheolwoong; Zhu, Likun; Kim, Youngsik
- Hybrid electrolyte; Inorganic solid/organic liquid; Li-ion conducting solid; Self-safety device
- Issue Date
- PERGAMON-ELSEVIER SCIENCE LTD
- ELECTROCHIMICA ACTA, v.79, no., pp.8 - 16
- This study focuses on preparing a hybrid electrolyte, the combination of 90 wt% inorganic solid and 10 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 Li 1.3Ti 1.7Al 0.3(PO 4) 3, and the Li-ion conducting organic liquid electrolyte selected is 1 M LiPF 6 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.
- ; Go to Link
- Appears in Collections:
- ECHE_Journal Papers
- Files in This Item:
can give you direct access to the published full text of this article. (UNISTARs only)
Show full item record
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.