Title:
電極板の製造方法、電極板、電池、車両及び電池搭載機器
Document Type and Number:
Japanese Patent JP5549597
Kind Code:
B2
Abstract:
A method for producing an electrode plate in which the bonding strength among active material particles in an active material layer is enhanced, while employing an electrostatic screen printing method. An electrode plate having an active material layer where active material particles are bonded well, a battery employing such an electrode plate, a vehicle mounted with this battery, and a battery-mounted apparatus are provided. Specifically, a method for producing electrode plates (20, 30) having electrode substrates (26, 36) and active material layers (21, 31) formed on major surfaces (27, 28, 37, 38) of the substrates comprises a step for forming non-compressed active material layers (21B, 31B) by depositing premixed particle groups (MX1, MX2) of active material particles (22, 32) and resin particles (23G, 33G) on the major surfaces (27, 28, 37, 38) of the substrates by an electrostatic screen printing method.
Inventors:
Hideyuki Nagai
Hirokazu Kawaoka
Shinji Kojima
Hirokazu Kawaoka
Shinji Kojima
Application Number:
JP2010541931A
Publication Date:
July 16, 2014
Filing Date:
December 11, 2008
Export Citation:
Assignee:
Toyota Motor Corp.
International Classes:
H01M4/139; H01M4/13; H01M4/62; H01M4/66; H01M10/056; H01M10/0585
Domestic Patent References:
| JP2004281221A | 2004-10-07 | |||
| JP2002042878A | 2002-02-08 | |||
| JP2004281221A | 2004-10-07 | |||
| JP2005183287A | 2005-07-07 |
Attorney, Agent or Firm:
Patent business corporation cosmos patent firm
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