Abstract
The electrochemical properties of the solid polymer electrolytes (SPE) containing lithium trifluoromethanesulfon imide (LiTFSI) and novel lithium sulfonates have been investigated. Sulfonates as additives into the LiTFSI-based SPE showed ionic conductivities up to 5.1 × 10-4 S·cm-1 at room temperature. Improvement of the ionic conductivity is attributed to the formation of the coordination centers in the system and an increase of amorphous degree of the SPE.
| Original language | English |
|---|---|
| Pages (from-to) | 312-313 |
| Number of pages | 2 |
| Journal | Electrochemistry |
| Volume | 69 |
| Issue number | 5 |
| Publication status | Published - May 2001 |
| Externally published | Yes |
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Keywords
- Lithium ion batteries
- Lithium ion conductivity
- Lithium organic sulfonate
- Solid polymer electrolytes
ASJC Scopus subject areas
- Electrochemistry
Cite this
Effect of additions of organic sulfonates on the conductivity of lithium conducting polymer electrolytes. / Bakenov, Z.; Ikuta, H.; Wakihara, M.
In: Electrochemistry, Vol. 69, No. 5, 05.2001, p. 312-313.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effect of additions of organic sulfonates on the conductivity of lithium conducting polymer electrolytes
AU - Bakenov, Z.
AU - Ikuta, H.
AU - Wakihara, M.
PY - 2001/5
Y1 - 2001/5
N2 - The electrochemical properties of the solid polymer electrolytes (SPE) containing lithium trifluoromethanesulfon imide (LiTFSI) and novel lithium sulfonates have been investigated. Sulfonates as additives into the LiTFSI-based SPE showed ionic conductivities up to 5.1 × 10-4 S·cm-1 at room temperature. Improvement of the ionic conductivity is attributed to the formation of the coordination centers in the system and an increase of amorphous degree of the SPE.
AB - The electrochemical properties of the solid polymer electrolytes (SPE) containing lithium trifluoromethanesulfon imide (LiTFSI) and novel lithium sulfonates have been investigated. Sulfonates as additives into the LiTFSI-based SPE showed ionic conductivities up to 5.1 × 10-4 S·cm-1 at room temperature. Improvement of the ionic conductivity is attributed to the formation of the coordination centers in the system and an increase of amorphous degree of the SPE.
KW - Lithium ion batteries
KW - Lithium ion conductivity
KW - Lithium organic sulfonate
KW - Solid polymer electrolytes
UR - http://www.scopus.com/inward/record.url?scp=0035330626&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0035330626&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0035330626
VL - 69
SP - 312
EP - 313
JO - Electrochemistry
JF - Electrochemistry
SN - 1344-3542
IS - 5
ER -