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Patent Searching and Data


Title:
DOPING SYSTEM, AND METHOD FOR MANUFACTURING ELECTRODES, BATTERIES AND CAPACITORS
Document Type and Number:
WIPO Patent Application WO/2017/146223
Kind Code:
A1
Abstract:
Provided is a doping system in which an active material in a strip-shaped electrode precursor having a layer including an active material is doped with alkali metal. The doping system comprises a doping tank, a conveying unit, a counter electrode unit, a connection unit, and a porous insulating member. The doping tank accommodates a solution including alkali metal ions. The transport unit transports the electrode precursor along a path passing through the doping tank. The counter electrode unit is accommodated in the doping tank. The connection unit electrically connects the electrode precursor and the counter electrode unit. The porous insulating member is disposed between the electrode precursor and the counter electrode unit, and is not in contact with the electrode precursor.

Inventors:
NAOI MASAYA (JP)
KAWADA YUKIHIRO (JP)
YAKUSHIJI HIROKI (JP)
AITA KAZUNARI (JP)
KOKUBO TERUKAZU (JP)
Application Number:
PCT/JP2017/007169
Publication Date:
August 31, 2017
Filing Date:
February 24, 2017
Export Citation:
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Assignee:
JSR CORP (JP)
International Classes:
H01G11/50; H01G11/06; H01G11/86; H01G13/00; H01M10/0585; H01M10/0587
Foreign References:
JPH10308212A1998-11-17
JP2014123663A2014-07-03
JP2015043310A2015-03-05
JP2014100784A2014-06-05
JP2012169071A2012-09-06
JP2013258422A2013-12-26
JP2012049543A2012-03-08
JPS59132565A1984-07-30
Other References:
See also references of EP 3422377A4
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (JP)
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