KR101097013B1 - 리드 부재 및 그의 제조방법, 및 비수 전해질 축전 디바이스 - Google Patents
리드 부재 및 그의 제조방법, 및 비수 전해질 축전 디바이스 Download PDFInfo
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- KR101097013B1 KR101097013B1 KR1020117006108A KR20117006108A KR101097013B1 KR 101097013 B1 KR101097013 B1 KR 101097013B1 KR 1020117006108 A KR1020117006108 A KR 1020117006108A KR 20117006108 A KR20117006108 A KR 20117006108A KR 101097013 B1 KR101097013 B1 KR 101097013B1
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Abstract
리드 부재(21a, 21b)는, 양극(11a)과 음극(11b)으로 이루어지는 전극체와 비수 전해질 매체(13)가 금속박층(8)을 포함하는 다층 필름(10)으로 이루어지는 봉입자루체(6)에 수납된 비수 전해질 축전 디바이스에 사용되는 것으로서, 전극체에 접속되는 리드 도체(22a, 22b), 및 상기 리드 도체(22a, 22b)에 접착되어 봉입자루체(6)의 내면에 접착되는 절연체(23a, 23b)를 구비하고, 절연체(23a, 23b)는 두께가 20㎛ 이상 40㎛ 이하인 한층의 수지 필름(가교 필름(25))이 리드 도체(22a, 22b)를 끼우고 접합되어 형성되고 그 전체가 가교되어 있다.
Description
도 2는 본 발명에 따른 비수 전해질 전지의 리드 부재의 개략을 나타내는 도면으로, 도 1의 a-a 선의 단면도이다.
도 3은 본 발명에 따른 리드 부재의 제조방법의 개략을 나타내는 도면이다.
도 4는 종래의 기술을 나타내는 도면으로, 도 5의 a-a 선의 단면도이다.
도 5는 종래의 비수 전해질 전지의 일례의 개략을 나타내는 사시도이다.
Claims (2)
- 전극체와 비수 전해질 매체가 금속박층을 포함하는 다층 필름으로 이루어지는 봉입자루체에 수납된 비수 전해질 축전 디바이스에 사용되는 리드 부재로서,
상기 전극체에 접속되는 리드 도체, 및 상기 리드 도체에 접착되어 상기 봉입자루체의 내면에 접착되는 절연체를 구비하고,
상기 절연체는 두께가 20㎛ 이상 40㎛ 이하인 한층의 수지 필름이 상기 리드 도체를 끼우고 접합되어 형성되고, 겔분율이 70% 이상이 되도록 상기 절연체 전체가 가교되어 있는 것을 특징으로 하는 리드 부재. - 전극체와 비수 전해질 매체가 금속박층을 포함하는 다층 필름으로 이루어지는 봉입자루체에 수납된 비수 전해질 축전 디바이스로서,
제 1 항에 기재된 리드 부재를 구비하고 있는 것을 특징으로 하는 비수 전해질 축전 디바이스.
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PCT/JP2008/062857 WO2009011371A1 (ja) | 2007-07-19 | 2008-07-16 | リード部材及びその製造方法並びに非水電解質蓄電デバイス |
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JP2010212070A (ja) * | 2009-03-10 | 2010-09-24 | Unitika Ltd | 電池およびその製造方法 |
JP5349345B2 (ja) * | 2010-01-21 | 2013-11-20 | 太陽誘電株式会社 | 電気化学デバイス |
JP5644383B2 (ja) * | 2010-11-05 | 2014-12-24 | 住友電気工業株式会社 | 非水電解質デバイス用のリード部材、及びその製造方法 |
FR2990885B1 (fr) * | 2012-05-23 | 2014-09-19 | Arkema France | Procede de preparation de surfaces |
US10043615B2 (en) * | 2012-10-08 | 2018-08-07 | Maxwell Technologies, Inc. | Electrode porosity for three-volt ultracapacitor |
JP2014220176A (ja) * | 2013-05-10 | 2014-11-20 | 住友電気工業株式会社 | リード部材、非水電解質蓄電デバイス |
US10263224B2 (en) | 2015-04-23 | 2019-04-16 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device and electronic device |
JPWO2017149961A1 (ja) * | 2016-02-29 | 2018-12-20 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
WO2018074090A1 (ja) * | 2016-10-17 | 2018-04-26 | 住友電気工業株式会社 | 非水電解質電池用リード線及びそれを含む非水電解質電池 |
DE102016223464A1 (de) * | 2016-11-25 | 2018-05-30 | Robert Bosch Gmbh | Verbindungsvorrichtung zur elektrischen Verbindung von elektrischen Speichereinheiten |
KR20200015899A (ko) * | 2017-06-02 | 2020-02-13 | 스미토모덴코파인폴리머 가부시키가이샤 | 축전 디바이스용 부재, 그 제조 방법 및 축전 디바이스 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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JP4363017B2 (ja) * | 2002-09-20 | 2009-11-11 | 日本電気株式会社 | 電池および電池の製造方法 |
JP2004253158A (ja) * | 2003-02-18 | 2004-09-09 | Ngk Spark Plug Co Ltd | 板型電池およびその製造方法、ならびに電池製造用ヒータ |
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---|---|---|---|---|
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CN101542773A (zh) | 2009-09-23 |
TWI389373B (zh) | 2013-03-11 |
KR20090018889A (ko) | 2009-02-24 |
KR101043117B1 (ko) | 2011-06-20 |
JP2009043719A (ja) | 2009-02-26 |
JP5369522B2 (ja) | 2013-12-18 |
WO2009011371A1 (ja) | 2009-01-22 |
TW200908420A (en) | 2009-02-16 |
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