Invention Grant
- Patent Title: Method of manufacturing a solid lithium ion secondary battery with an electrolyte layer and/or positive electrode layer containing a crystallite having a lithium ion conducting property
- Patent Title (中): 制造具有含有具有锂离子传导性的微晶的电解质层和/或正极层的固体锂离子二次电池的制造方法
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Application No.: US12364385Application Date: 2009-02-02
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Publication No.: US08808407B2Publication Date: 2014-08-19
- Inventor: Yasushi Inda
- Applicant: Yasushi Inda
- Applicant Address: JP Sagamihara-shi
- Assignee: Ohara Inc.
- Current Assignee: Ohara Inc.
- Current Assignee Address: JP Sagamihara-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2008-022168 20080131
- Main IPC: H01M10/0562
- IPC: H01M10/0562 ; H01M10/058 ; H01M4/525 ; B05D1/36 ; B05D3/02 ; B05D5/12 ; H01M10/0525 ; H01M4/62 ; H01M10/0585 ; H01M4/13 ; H01M4/1391 ; H01M4/131
Abstract:
A method of manufacturing a lithium ion secondary battery comprising the steps of: forming a laminate by laminating an electrolyte green sheet and a positive electrode green sheet; and sintering the laminate is provided. At least one of the electrolyte green sheet and the positive electrode green sheet contains an amorphous oxide glass powder in which a crystalline having a lithium ion conducting property is precipitated in the step of sintering. A solid state battery produced in accordance with the method is provided.
Public/Granted literature
- US20090193648A1 LITHIUM ION SECONDARY BATTERY AND MANUFACTURE THEREOF Public/Granted day:2009-08-06
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