METHOD FOR MANUFACTURING RECHARGEABLE LITHIUM-POLYMER BATTERIES AND BATTERY MANUFACTURED BY THIS METHOD Russian patent published in 2005 - IPC

Abstract RU 2262779 C2

FIELD: rechargeable lithium-polymer batteries.

SUBSTANCE: proposed battery has following structure: collector film; active material of cathode incorporating intercalated transition metal oxide; conducting additive; and polymer that forms gel as it swells in electrolytic salt solution; gel-like polymeric electrolyte incorporating polymer forming gel as it swells in electrolytic salt solution; active material of anode incorporating intercalated material as active component and polymer that forms gel as it swells in electrolytic salt solution; and collector film.

EFFECT: reduced manufacturing cost.

10 cl, 3 dwg, 2 ex

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RU 2 262 779 C2

Authors

Vinterberg Frants V.

Tsimmermann Rajner

Ziuri Kerstin

Dates

2005-10-20Published

2001-04-20Filed