JP5369522B2 - 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 - Google Patents
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 Download PDFInfo
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- JP5369522B2 JP5369522B2 JP2008184907A JP2008184907A JP5369522B2 JP 5369522 B2 JP5369522 B2 JP 5369522B2 JP 2008184907 A JP2008184907 A JP 2008184907A JP 2008184907 A JP2008184907 A JP 2008184907A JP 5369522 B2 JP5369522 B2 JP 5369522B2
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- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
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- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
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- H01M50/50—Current conducting connections for cells or batteries
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- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
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- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
本発明は、上述した実情に鑑みてなされたもので、折り曲げ性がよく、水分の侵入を防止することができる非水電解質蓄電デバイスに使用される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の提供を目的とする。
電離放射線の照射は、50〜200kGyがよく、好ましくは70〜130kGyである。
Claims (3)
- 電極体と非水電解質媒体が、金属箔層を含む多層フィルムからなる封入袋体に収納された非水電解質蓄電デバイスに使用されるリード部材であって、
前記電極体に接続されるリード導体と、該リード導体に接着され前記封入袋体の内面に接着される絶縁体とを備え、
前記絶縁体は、架橋助剤を23重量%以下含み、厚さ20μm〜40μmの1層の樹脂フィルムが前記リード導体を挟んで融着により貼り合わせられていると共に、外面から内面に至る厚さ方向の全体が架橋されていることを特徴とするリード部材。 - 電極体と非水電解質媒体が、金属箔層を含む多層フィルムからなる封入袋体に収納された非水電解質蓄電デバイスに使用されるリード部材の製造方法であって、
前記電極体に接続されるリード導体に、架橋助剤を23重量%以下含み、厚さ20μm〜40μmの1層の樹脂フィルムからなる絶縁体を前記リード導体を挟むように熱融着により貼り合わせて接着して被覆した後、前記絶縁体の外面から内面に至る厚さ方向の全体を電離放射線の照射により架橋することを特徴とするリード部材の製造方法。 - 電極体と非水電解質媒体が、金属箔層を含む多層フィルムからなる封入袋体に収納された非水電解質蓄電デバイスであって、
請求項1に記載のリード部材を備えていることを特徴とする非水電解質蓄電デバイス。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008184907A JP5369522B2 (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 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007188235 | 2007-07-19 | ||
| JP2007188235 | 2007-07-19 | ||
| JP2008184907A JP5369522B2 (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009043719A JP2009043719A (ja) | 2009-02-26 |
| JP5369522B2 true JP5369522B2 (ja) | 2013-12-18 |
Family
ID=40259703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008184907A Active JP5369522B2 (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 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5369522B2 (ja) |
| KR (2) | KR101043117B1 (ja) |
| CN (1) | CN101542773A (ja) |
| TW (1) | TWI389373B (ja) |
| WO (1) | WO2009011371A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2014058787A2 (en) | 2012-10-08 | 2014-04-17 | Maxwell Technologies, Inc. | Electrolyte 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 |
| JP6881320B2 (ja) * | 2016-10-17 | 2021-06-02 | 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 |
| US11552356B2 (en) * | 2017-06-02 | 2023-01-10 | Sumitomo Electric Fine Polymer, Inc. | Electricity storage device member, method of manufacturing the same, and electricity storage device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000235845A (ja) * | 1998-12-16 | 2000-08-29 | Japan Storage Battery Co Ltd | 薄型電池 |
| JP2001256960A (ja) * | 2000-03-10 | 2001-09-21 | Mitsubishi Chemicals Corp | 電 池 |
| JP2003162996A (ja) * | 2001-11-26 | 2003-06-06 | Sumitomo Electric Ind Ltd | 電力貯蔵デバイスおよびこれに用いられるリードユニット |
| 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 |
-
2008
- 2008-07-16 WO PCT/JP2008/062857 patent/WO2009011371A1/ja not_active Ceased
- 2008-07-16 JP JP2008184907A patent/JP5369522B2/ja active Active
- 2008-07-16 KR KR1020087026628A patent/KR101043117B1/ko active Active
- 2008-07-16 KR KR1020117006108A patent/KR101097013B1/ko active Active
- 2008-07-16 CN CNA2008800001863A patent/CN101542773A/zh active Pending
- 2008-07-18 TW TW097127249A patent/TWI389373B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| KR101043117B1 (ko) | 2011-06-20 |
| CN101542773A (zh) | 2009-09-23 |
| TWI389373B (zh) | 2013-03-11 |
| TW200908420A (en) | 2009-02-16 |
| KR101097013B1 (ko) | 2011-12-20 |
| KR20090018889A (ko) | 2009-02-24 |
| JP2009043719A (ja) | 2009-02-26 |
| KR20110034045A (ko) | 2011-04-04 |
| WO2009011371A1 (ja) | 2009-01-22 |
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