JP2013235660A - 鉛蓄電池 - Google Patents
鉛蓄電池 Download PDFInfo
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- JP2013235660A JP2013235660A JP2012105684A JP2012105684A JP2013235660A JP 2013235660 A JP2013235660 A JP 2013235660A JP 2012105684 A JP2012105684 A JP 2012105684A JP 2012105684 A JP2012105684 A JP 2012105684A JP 2013235660 A JP2013235660 A JP 2013235660A
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- positive electrode
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- active material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
【効果】 鉛蓄電池の初期容量を損ねずに、寿命性能を向上させる。
【選択図】 図6
Description
1) 正極格子に0.08mass%以上0.19mass%以下のBiを含有させることにより、正極格子の腐食を防止し、フロート寿命を長くでき、
2) 正極活物質の密度を2.9g/cm3以上3.5g/cm3以下とすることにより、Biを含有しない定法の正極格子と定法の密度の正極活物質とを用いた鉛蓄電池と、同等の初期容量が得られた。
Claims (3)
- 正極板と負極板と電解液とを備えている鉛蓄電池において、
前記正極板の正極格子はBi含有量が0.08mass%以上0.19mass%以下の鉛合金から成り、 前記正極板の正極活物質は密度が2.9g/cm3以上3.5g/cm3以下である、ことを特徴とする鉛蓄電池。 - 正極格子はBi含有量が0.08mass%以上0.12mass%以下で、
正極活物質は密度が3.2g/cm3以上3.5g/cm3以下である、ことを特徴とする請求項1の鉛蓄電池。 - 外部電源から充電されて、外部電源がオフした際に負荷へ放電する据置用途の鉛蓄電池であることを特徴とする、請求項1または2の鉛蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012105684A JP6041186B2 (ja) | 2012-05-07 | 2012-05-07 | 鉛蓄電池 |
Applications Claiming Priority (1)
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JP2012105684A JP6041186B2 (ja) | 2012-05-07 | 2012-05-07 | 鉛蓄電池 |
Publications (2)
Publication Number | Publication Date |
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JP2013235660A true JP2013235660A (ja) | 2013-11-21 |
JP6041186B2 JP6041186B2 (ja) | 2016-12-07 |
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JP2012105684A Active JP6041186B2 (ja) | 2012-05-07 | 2012-05-07 | 鉛蓄電池 |
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JP (1) | JP6041186B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017219405A (ja) * | 2016-06-07 | 2017-12-14 | 日立化成株式会社 | 車両およびその電池状態検知システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003151617A (ja) * | 2001-11-14 | 2003-05-23 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2003151563A (ja) * | 2001-11-16 | 2003-05-23 | Furukawa Battery Co Ltd:The | 鉛蓄電池用鉛基合金 |
JP2011258531A (ja) * | 2010-06-11 | 2011-12-22 | Gs Yuasa Corp | 鉛蓄電池 |
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2012
- 2012-05-07 JP JP2012105684A patent/JP6041186B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003151617A (ja) * | 2001-11-14 | 2003-05-23 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2003151563A (ja) * | 2001-11-16 | 2003-05-23 | Furukawa Battery Co Ltd:The | 鉛蓄電池用鉛基合金 |
JP2011258531A (ja) * | 2010-06-11 | 2011-12-22 | Gs Yuasa Corp | 鉛蓄電池 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017219405A (ja) * | 2016-06-07 | 2017-12-14 | 日立化成株式会社 | 車両およびその電池状態検知システム |
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JP6041186B2 (ja) | 2016-12-07 |
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