| Title | Transport and interfacial properties of composite polymer electrolytes |
|---|---|
| Publication Type | Articolo su Rivista peer-reviewed |
| Year of Publication | 2000 |
| Authors | Appetecchi, Giovanni Battista, Croce F., Persi L., Ronci F., and Scrosati B. |
| Journal | Electrochimica Acta |
| Volume | 45 |
| Pagination | 1481-1490 |
| ISSN | 00134686 |
| Keywords | Ceramic materials, Composite polymer electrolytes, Electric conductivity of solids, Lithium batteries, Lithium compounds, Nanostructured materials, Polyelectrolytes, Polyethylene oxides, Salts |
| Abstract | Lithium polymer electrolytes formed by dissolving a lithium salt LiX in poly(ethylene oxide) PEO, may find useful application as separators in lithium rechargeable polymer batteries. The main problems, which are still to be solved for a complete successful operation of these materials, are the reactivity of their interface with the lithium metal electrode and the decay of their conductivity at temperatures below 70 °C. In this paper we demonstrate that a successful approach for overcoming these problems, is the dispersion of selected ceramic powders in the polymer mass, with the aim of developing new types of composite PEO-LiX polymer electrolytes characterized by enhanced interfacial stability, as well as by improved ambient temperature transport properties. |
| Notes | cited By 198; Conference of Proceedings of the 1998 6th International Symposium on Polymer Electrolytes (ISPE-6) ; Conference Date: 1 November 1998 Through 6 November 1998; Conference Code:56326 |
| URL | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033889146&doi=10.1016%2fS0013-4686%2899%2900363-1&partnerID=40&md5=45222c86a025f039bb797e75c8da1cbb |
| DOI | 10.1016/S0013-4686(99)00363-1 |
| Citation Key | Appetecchi20001481 |
