Anhydrous secondary electrical battery cell - has carbon material processed and purified to form a fibre for use as negative electrode base in battery
An anhydrous secondary battery cell is produced using an anhydrous electrolyte that contains alkaline metal salt in a solution together with a negative electrode with a carbon material. The carbon source material is heated and filtered to produce a tar that is purified and distilled. The material is...
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Main Authors | , , , |
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Format | Patent |
Language | English German |
Published |
07.10.1993
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | An anhydrous secondary battery cell is produced using an anhydrous electrolyte that contains alkaline metal salt in a solution together with a negative electrode with a carbon material. The carbon source material is heated and filtered to produce a tar that is purified and distilled. The material is processed to form a fibre to create a negative electrode for use in the battery cell. USE/ADVANTAGE - Improved negative electrode for long life operation |
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Bibliography: | Application Number: DE19934310321 |