アルカリ金属又はその合金の薄層化プロセス及び薄層化装置

Title:

アルカリ金属又はその合金の薄層化プロセス及び薄層化装置

Document Type and Number:

Japanese Patent JP2005538850

Kind Code:

A

Abstract:

An apparatus for and method of manufacturing lithium or lithium alloy anodes for electrochemical cells by a lamination process wherein a lithium or lithium alloy sheet is reduced into a thin lithium or lithium alloy film. The method and apparatus provide adjustments of the profile defined by the meeting surfaces of a pair of working rollers to compensate for thermal dilation of the working rollers or to compensate for irregular thickness of the lithium or lithium alloy sheet to control the shape and profile of the lithium or lithium alloy film being laminated.

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Inventors:

Richard, La Liberte
Pierre, Chilaw
Regis, Gagnon

Application Number:

JP2004536745A

Publication Date:

December 22, 2005

Filing Date:

September 18, 2003

Export Citation:

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Assignee:

AVESTOR LIMITED PARTNERSHIP

International Classes:

B21B1/40; B21B3/00; B21B27/00; B21B29/00; B21C47/00; B21C47/26; H01M4/02; H01M4/04; H01M4/13; B21B9/00; B21B13/02; B21B15/00; B21B27/02; B21B35/00; B21B37/38; B21B37/54; B21B38/00; B21B38/02; B21B38/04; B21B38/06; B21B45/02; H01M4/40; (IPC1-7): B21B3/00; B21B1/40; B21B27/00; B21B29/00; B21C47/00; B21C47/26

Attorney, Agent or Firm:

Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Kiyohiro Suzuki

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