Title:
リチウムシート製造のための方法及び装置
Document Type and Number:
Japanese Patent JP5052749
Kind Code:
B2
Abstract:
A method of manufacturing lithium or lithium alloy anodes for electrochemical cells by an extrusion process wherein a lithium or lithium alloy ingot is formed into a thin sheet. The method is adapted to extrude thin sheet having a width exceeding the diameter of the lithium or lithium alloy ingot and enables the extrusion of lithium or lithium alloy thin sheets with more than one lithium or lithium alloy ingot. The invention also provides a die assembly adapted to allow adjustment and fine tuning of a die aperture while the extrusion process of a lithium or lithium alloy ingot is being carried out.
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Inventors:
Laribert, Richard
Duvet, Jonathan
Duvet, Jonathan
Application Number:
JP2004514164A
Publication Date:
October 17, 2012
Filing Date:
June 16, 2003
Export Citation:
Assignee:
SOLICORE,Incorporated
International Classes:
H01M4/12; B21C23/06; H01M10/05; B21C25/02; B21C25/08; H01M4/08; H01M4/134; H01M4/1395; H01M4/40
Domestic Patent References:
| JP58001968A | ||||
| JP10216831A | ||||
| JP5266883A | ||||
| JP3222257A | ||||
| JP2000218316A | ||||
| JP7039928A |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro