METHOD TO MANUFACTURE STRUCTURED PARTICLES CONTAINING SILICON OR SILICON-BASED MATERIAL AND THEIR APPLICATION IN RECHARGEABLE LITHIUM BATTERIES Russian patent published in 2012 - IPC H01M4/38

Abstract RU 2451368 C2

FIELD: electricity.

SUBSTANCE: columnar silicon-based particles or a silicon-containing material may be used both to produce a composite anode structure with a polymer binder, a conducting additive and a current-collector from a metal foil and an electrode structure.

EFFECT: improved cyclic characteristics and reduced cost of manufacturing.

37 cl, 4 dwg

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RU 2 451 368 C2

Authors

Grin Mino

Lju Fehn-Min

Dates

2012-05-20—Published

2008-07-17—Filed