JP5787167B2 - 液式鉛蓄電池 - Google Patents
液式鉛蓄電池 Download PDFInfo
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- JP5787167B2 JP5787167B2 JP2011289519A JP2011289519A JP5787167B2 JP 5787167 B2 JP5787167 B2 JP 5787167B2 JP 2011289519 A JP2011289519 A JP 2011289519A JP 2011289519 A JP2011289519 A JP 2011289519A JP 5787167 B2 JP5787167 B2 JP 5787167B2
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- positive electrode
- active material
- electrode active
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- 239000002253 acid Substances 0.000 title claims description 19
- 239000007788 liquid Substances 0.000 title claims description 15
- 239000007774 positive electrode material Substances 0.000 claims description 73
- 239000007773 negative electrode material Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000011888 foil Substances 0.000 claims description 9
- 229910001245 Sb alloy Inorganic materials 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 4
- 239000011244 liquid electrolyte Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 14
- 239000008151 electrolyte solution Substances 0.000 description 12
- 238000013517 stratification Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 8
- 229910052718 tin Inorganic materials 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 229910052787 antimony Inorganic materials 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 230000019635 sulfation Effects 0.000 description 5
- 238000005670 sulfation reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- -1 BaSO 4 Substances 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 3
- 229920005610 lignin Polymers 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
-
- 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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- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
正極活物質は化成済みの状態において、密度が4.4g/cm3以上4.8g/cm3以下で、かつSnを金属Snに換算して0.05mass%以上1.0mass%以下含有し、
負極活物質は化成済みの状態において、カーボンブラックを負極活物質中のは海綿状鉛100mass%に対し0.2mass%以上1mass%以下含有することを特徴とする。
・ 正極活物質の密度を増すことにより軟化を抑制し、
・ 正極活物質に含有させたSbにより正極活物質と格子との密着性を増し、また負極へ移動したSbによりH2ガス等を発生させて電解液の成層化を抑制する。
・ さらに正極活物質に含有させたSnにより容量を増加させて、正極活物質の密度を増したことによる容量の低下を補う。
そして上記の機構を組み合わせることにより、容量を従来の鉛蓄電池と同等に保ったもままで、充電不足の状態で使用される鉛蓄電池の耐久性を向上させる。
4 制御装置
6 エンジン
8 オールタネータ
10 負荷
12 主制御部
Claims (5)
- 正極活物質と正極格子とから成る正極板と、負極活物質と負極格子とから成る負極板と、正極板と負極板とを分離するセパレータと、正極板と負極板とセパレータとを浸しかつ流動性のある液体電解液、とを備えるアイドリングストップ車用の液式鉛蓄電池において、
正極活物質は化成済みの状態において、密度が4.4g/cm3以上4.8g/cm3以下で、かつSnを金属Snに換算して0.05mass%以上1.0mass%以下含有し、
負極活物質は化成済みの状態において、カーボンブラックを負極活物質中のは海綿状鉛100mass%に対し0.2mass%以上1mass%以下含有することを特徴とする、液式鉛蓄電池。 - 好ましくは、正極活物質は化成済みの状態において、Snを金属Snに換算して0.1mass%以上1.0mass%以下含有することを特徴とする、請求項1の液式鉛蓄電池。
- 液体電解液がAl 3+ イオンを含有することを特徴とする、請求項1または2の液式鉛蓄電池。
- 正極活物質は化成済みの状態において、Bi含有量が0.01mass%未満であることを特徴とする、請求項1〜3のいずれかの液式鉛蓄電池。
- 正極格子の少なくとも一面に、Pb-Sb合金箔が被覆されていることを特徴とする、請求項1〜4のいずれかの液式鉛蓄電池。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011289519A JP5787167B2 (ja) | 2011-12-28 | 2011-12-28 | 液式鉛蓄電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011289519A JP5787167B2 (ja) | 2011-12-28 | 2011-12-28 | 液式鉛蓄電池 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015141476A Division JP2015216123A (ja) | 2015-07-15 | 2015-07-15 | 液式鉛蓄電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013140677A JP2013140677A (ja) | 2013-07-18 |
| JP5787167B2 true JP5787167B2 (ja) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011289519A Active JP5787167B2 (ja) | 2011-12-28 | 2011-12-28 | 液式鉛蓄電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5787167B2 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6153074B2 (ja) * | 2013-08-02 | 2017-06-28 | 株式会社Gsユアサ | 液式鉛蓄電池 |
| JP2015216123A (ja) * | 2015-07-15 | 2015-12-03 | 株式会社Gsユアサ | 液式鉛蓄電池 |
| JP6551012B2 (ja) * | 2015-07-30 | 2019-07-31 | 株式会社Gsユアサ | 鉛蓄電池用負極および鉛蓄電池 |
| US20170222214A1 (en) | 2016-02-02 | 2017-08-03 | Gs Yuasa International, Ltd. | Positive electrode plate for lead-acid battery, lead-acid battery and method of manufacturing positive electrode plate for lead-acid battery |
| 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 |
| JP6727965B2 (ja) * | 2016-03-22 | 2020-07-22 | 古河電池株式会社 | 鉛蓄電池 |
| WO2018025837A1 (ja) * | 2016-08-05 | 2018-02-08 | 株式会社Gsユアサ | 鉛蓄電池 |
| JP6677436B1 (ja) * | 2019-09-26 | 2020-04-08 | 古河電池株式会社 | 鉛蓄電池 |
| JP7011026B2 (ja) * | 2020-01-07 | 2022-01-26 | 古河電池株式会社 | 液式鉛蓄電池 |
| JP7011024B2 (ja) * | 2020-01-07 | 2022-01-26 | 古河電池株式会社 | 液式鉛蓄電池 |
| JP7011023B2 (ja) * | 2020-01-07 | 2022-01-26 | 古河電池株式会社 | 液式鉛蓄電池 |
| JP7026753B2 (ja) * | 2020-01-07 | 2022-02-28 | 古河電池株式会社 | 液式鉛蓄電池 |
| JP7011025B2 (ja) * | 2020-01-09 | 2022-01-26 | 古河電池株式会社 | 液式鉛蓄電池 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3013623B2 (ja) * | 1992-08-28 | 2000-02-28 | 松下電器産業株式会社 | 密閉式鉛蓄電池 |
| JPH10188964A (ja) * | 1996-12-19 | 1998-07-21 | Japan Storage Battery Co Ltd | 密閉形鉛蓄電池 |
| JP3728682B2 (ja) * | 1996-12-19 | 2005-12-21 | 日本電池株式会社 | 密閉形鉛蓄電池 |
| JP2000200598A (ja) * | 1999-01-05 | 2000-07-18 | Shin Kobe Electric Mach Co Ltd | 密閉形鉛蓄電池 |
| JP2001155722A (ja) * | 1999-11-25 | 2001-06-08 | Shin Kobe Electric Mach Co Ltd | 密閉形鉛蓄電池およびその製造方法 |
| JP4433593B2 (ja) * | 2000-09-20 | 2010-03-17 | 新神戸電機株式会社 | 制御弁式鉛蓄電池 |
| JP2002260671A (ja) * | 2001-02-27 | 2002-09-13 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
| WO2007036979A1 (ja) * | 2005-09-27 | 2007-04-05 | The Furukawa Battery Co., Ltd. | 鉛蓄電池及び鉛蓄電池の製造方法 |
| JP2008243606A (ja) * | 2007-03-27 | 2008-10-09 | Furukawa Battery Co Ltd:The | 鉛蓄電池 |
| JP5520629B2 (ja) * | 2010-02-12 | 2014-06-11 | 富士重工業株式会社 | 車両用電源装置 |
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- 2011-12-28 JP JP2011289519A patent/JP5787167B2/ja active Active
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| JP2013140677A (ja) | 2013-07-18 |
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