✦ LIBER ✦
Reduction of voltage delay in the Li/SOCl2 system — A study of polymers with chlorine substituent groups as delay reducing additives
✍ Scribed by T. Ohsaki
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 1020 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0378-7753
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✦ Synopsis
Several kinds of vinyl polymers with chlorine substituent groups have been evaluated as voltage-delay reducing additives. The reduction of the voltage delay was affected by the properties of substituent groups, and polyvinyl chloride (PVC) and vinyl chloride-vinylidene chloride copolymer exhibited excellent performance. Observations using energy dispersive X-ray analysis, scanning electron microscopy, and impedance analysis indicate that the growth of the LiCl passivating film is slowed by the polymer film formed on the lithium anode in the PVC-added electrolyte.