Invention Grant
- Patent Title: Separator including glass layer covering polyolefin resin layer having a three-dimensional mesh framework, and battery using the same
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Application No.: US13889006Application Date: 2013-05-07
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Publication No.: US09627669B2Publication Date: 2017-04-18
- Inventor: Atsushi Kajita , Yukako Teshima , Hiroshi Imoto , Takehiko Tanaka , Hiroshi Horiuchi
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2007-179088 20070706; JP2007-235392 20070911
- Main IPC: H01M2/14
- IPC: H01M2/14 ; H01M2/16 ; H01M2/18 ; H01M10/0525
Abstract:
A separator which includes a covering layer in which a fine framework of polyolefin resin is coated with a glass layer and an exposed layer in which the polyolefin resin is exposed is provided. A battery is provided having a cathode and an anode, an electrolyte, and a separator where the separator has the covering layer in which the fine framework of polyolefin resin is coated with the glass layer.
Public/Granted literature
- US20130244081A1 SEPARATOR, BATTERY USING THE SAME, AND METHOD FOR MANUFACTURING SEPARATOR Public/Granted day:2013-09-19
Information query
