JPWO2020080424A5 - - Google Patents
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- Publication number
- JPWO2020080424A5 JPWO2020080424A5 JP2020553249A JP2020553249A JPWO2020080424A5 JP WO2020080424 A5 JPWO2020080424 A5 JP WO2020080424A5 JP 2020553249 A JP2020553249 A JP 2020553249A JP 2020553249 A JP2020553249 A JP 2020553249A JP WO2020080424 A5 JPWO2020080424 A5 JP WO2020080424A5
- Authority
- JP
- Japan
- Prior art keywords
- lead
- acid battery
- current collector
- contour
- cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002253 acid Substances 0.000 claims 19
- 210000000988 bone and bone Anatomy 0.000 claims 15
- 239000007774 positive electrode material Substances 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 2
- 210000001519 tissue Anatomy 0.000 claims 2
- 229910000978 Pb alloy Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018194798 | 2018-10-16 | ||
| JP2018194798 | 2018-10-16 | ||
| PCT/JP2019/040720 WO2020080424A1 (ja) | 2018-10-16 | 2019-10-16 | 鉛蓄電池用集電体およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020080424A1 JPWO2020080424A1 (ja) | 2021-09-02 |
| JPWO2020080424A5 true JPWO2020080424A5 (https=) | 2022-08-30 |
| JP7452429B2 JP7452429B2 (ja) | 2024-03-19 |
Family
ID=70284386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020553249A Active JP7452429B2 (ja) | 2018-10-16 | 2019-10-16 | 鉛蓄電池用集電体およびその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3869598B1 (https=) |
| JP (1) | JP7452429B2 (https=) |
| CN (1) | CN112913058A (https=) |
| WO (1) | WO2020080424A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160936A (ja) | 1974-11-01 | 1976-05-27 | Furukawa Electric Co Ltd | Namarichikudenchonamarikoshiban |
| JPH06267544A (ja) * | 1993-03-12 | 1994-09-22 | Matsushita Electric Ind Co Ltd | 鉛蓄電池用極板とこれを用いた鉛蓄電池 |
| JP4263465B2 (ja) * | 2002-12-04 | 2009-05-13 | 株式会社Ｎｔｔファシリティーズ | 電極集電体及びその製造方法とシール鉛蓄電池 |
| JP4929558B2 (ja) * | 2003-08-08 | 2012-05-09 | 株式会社Ｇｓユアサ | 鉛蓄電池用格子の製造方法 |
| JP5316040B2 (ja) * | 2009-02-06 | 2013-10-16 | 新神戸電機株式会社 | 鉛蓄電池用集電体の製造方法 |
| CN102640334B (zh) * | 2010-10-18 | 2014-09-17 | 新神户电机株式会社 | 铅蓄电池 |
| US9761883B2 (en) * | 2011-11-03 | 2017-09-12 | Johnson Controls Technology Company | Battery grid with varied corrosion resistance |
| EP3059791B1 (en) * | 2013-10-15 | 2021-12-29 | GS Yuasa International Ltd. | Valve-regulated lead-acid battery |
| JP6652133B2 (ja) * | 2015-05-29 | 2020-02-19 | 株式会社Ｇｓユアサ | 鉛蓄電池および鉛蓄電池の製造方法 |
| JP7098874B2 (ja) * | 2016-02-02 | 2022-07-12 | 株式会社Ｇｓユアサ | 鉛蓄電池、鉛蓄電池用の正極板の製造方法 |
-
2019
- 2019-10-16 EP EP19873655.5A patent/EP3869598B1/en active Active
- 2019-10-16 WO PCT/JP2019/040720 patent/WO2020080424A1/ja not_active Ceased
- 2019-10-16 CN CN201980068560.1A patent/CN112913058A/zh active Pending
- 2019-10-16 JP JP2020553249A patent/JP7452429B2/ja active Active
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