MANUFACTURING METHODS FOR ELECTRODE MATERIAL, ELECTRODE, BATTERY, AND CAPACITOR, AND MANUFACTURING DEVICE FOR ELECTRODE MATERIAL

Title:

MANUFACTURING METHODS FOR ELECTRODE MATERIAL, ELECTRODE, BATTERY, AND CAPACITOR, AND MANUFACTURING DEVICE FOR ELECTRODE MATERIAL

Document Type and Number:

WIPO Patent Application WO/2017/188388

Kind Code:

A1

Abstract:

A manufacturing method for an electrode material, in which an aggregate having an undefined form and including at least an active material in the presence of an alkali metal supply source and a solvent is pressed dynamically in a dynamic-pressing unit while being fed in a feeding direction, and the aggregate is continuously extruded from the dynamic-pressing unit in the feeding direction.

Inventors:

SUMIYA KOJI (JP)
ASANO SHIGEHITO (JP)
KOGA YASUYUKI (JP)
KIMURA RYO (JP)
REIBA TSUTOMU (JP)
KOKUBO TERUKAZU (JP)
ANDO NOBUO (JP)
HATAZOE TAKUMI (JP)

Application Number:

PCT/JP2017/016769

Publication Date:

November 02, 2017

Filing Date:

April 27, 2017

Export Citation:

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Assignee:

JSR CORP (JP)

International Classes:

H01M4/587; H01G11/06; H01G11/50; H01G11/86; H01G13/00; H01M4/38; H01M4/48; H01M4/505; H01M4/525; H01M4/58

Domestic Patent References:

WO2013168727A1	2013-11-14
WO2017057486A1	2017-04-06

Foreign References:

JP2014103019A	2014-06-05
JP2014161778A	2014-09-08
JP2015060704A	2015-03-30
JP2013232365A	2013-11-14
JP2012204306A	2012-10-22
JP2012038686A	2012-02-23

Other References: