Separator for non-aqueous secondary battery, making method, and non-aqueous electrolyte secondary battery

Invention Grant

US08236068B2 Separator for non-aqueous secondary battery, making method, and non-aqueous electrolyte secondary battery 有权

Title translation: 非水二次电池用隔膜，制造方法和非水电解质二次电池

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Patent Title: Separator for non-aqueous secondary battery, making method, and non-aqueous electrolyte secondary battery
Patent Title (中): 非水二次电池用隔膜，制造方法和非水电解质二次电池
Application No.: US13291579

Application Date: 2011-11-08
Publication No.: US08236068B2

Publication Date: 2012-08-07
Inventor: Mikio Aramata , Meguru Kashida , Satoru Miyawaki
Applicant: Mikio Aramata , Meguru Kashida , Satoru Miyawaki
Applicant Address: JP Tokyo
Assignee: Shin-Etsu Chemical Co., Ltd.
Current Assignee: Shin-Etsu Chemical Co., Ltd.
Current Assignee Address: JP Tokyo
Agency: Westerman, Hattori, Daniels & Adrian, LLP
Priority: JP2006-233579 20060830
Main IPC: H01M2/14
IPC: H01M2/14 ; H01M2/16 ; B05D5/12

Separator for non-aqueous secondary battery, making method, and non-aqueous electrolyte secondary battery

Abstract:

A separator carries lithium particles on its surface. Using the separator, a non-aqueous electrolyte secondary battery having a high initial efficiency and improved cycle retentivity is available.

Abstract(Chinese):

分离器在其表面上携带锂颗粒。使用隔板，可以获得具有高初始效率和改进的循环保持性的非水电解质二次电池。

Public/Granted literature

US20120052192A1 SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, MAKING METHOD, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Public/Granted day:2012-03-01

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