Presentation 2002/1/9
Development of High-performance Lithium-ion Polymer Battery
Kenji KOUNO, Yoshihiro KATAYAMA, Taizo HARADA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A lithium-ion polymer battery with a multifunctional separator has been developed. This multifunctional separator is constituted of a polymer gel porous matrix that is arranged on the surface and the inside of a polyolefin porous film as substrate. The separator shows an ability to absorb liquid electrolyte very well. High ionic conductivity, high retention of electrolyte, low liquid leakage and shutdown-capability is obtained with the separator. The battery with the developed separator shows performance of 350 Wh/l and 160 Wh/kg, and good cycle life.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) lithium-ion polymer battery / multifunctional separator / High performance battery
Paper # 2001-EE-40,2001-CPM-134
Date of Issue

Conference Information
Committee CPM
Conference Date 2002/1/9(1days)
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Registration To Component Parts and Materials (CPM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Development of High-performance Lithium-ion Polymer Battery
Sub Title (in English)
Keyword(1) lithium-ion polymer battery
Keyword(2) multifunctional separator
Keyword(3) High performance battery
1st Author's Name Kenji KOUNO
1st Author's Affiliation Yuasa Corporation. Co. Ltd 2^ Department Advanced Battery Research Laboratory()
2nd Author's Name Yoshihiro KATAYAMA
2nd Author's Affiliation /
3rd Author's Name Taizo HARADA
3rd Author's Affiliation
Date 2002/1/9
Paper # 2001-EE-40,2001-CPM-134
Volume (vol) vol.101
Number (no) 548
Page pp.pp.-
#Pages 5
Date of Issue