ISSN:
0021-8995
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
The single-Li+ conduction of the cross-linking poly [oligo (oxyethylene) methacrylate-co-lithium methacryloyl hexylsulfonate]s was studied, and an Li+ ionic transport number of 0.994 estimated from the isothermal transient ionic current (ITIC), in which an ion-blocking platinum electrode was used. The results show that Li+ -ionic conduction can be reasonably described by Vogel-Tammann-Fulcher (VTF) equation, suggesting that there is close correlation between ionic migration and segmental motion in these polymers. The battery composed of lithium/this copolymer film/polyaniline supplied a constant short circuit current (JSC) of 45 μA/cm2 and an open circuit potential (VOC) of 3.6 V at 25°C. © 1993 John Wiley & Sons, Inc.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/app.1993.070480304
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