JP2015176638A - 液式鉛蓄電池 - Google Patents
液式鉛蓄電池 Download PDFInfo
- Publication number
- JP2015176638A JP2015176638A JP2014049569A JP2014049569A JP2015176638A JP 2015176638 A JP2015176638 A JP 2015176638A JP 2014049569 A JP2014049569 A JP 2014049569A JP 2014049569 A JP2014049569 A JP 2014049569A JP 2015176638 A JP2015176638 A JP 2015176638A
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- positive electrode
- porous layer
- separator
- negative electrode
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 239000002253 acid Substances 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 11
- 239000003792 electrolyte Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000008151 electrolyte solution Substances 0.000 abstract description 10
- 239000007772 electrode material Substances 0.000 abstract description 7
- 230000001629 suppression Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000013517 stratification Methods 0.000 description 9
- 239000007774 positive electrode material Substances 0.000 description 8
- -1 carbon black Chemical compound 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000011149 active material Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000000654 additive Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 230000019635 sulfation Effects 0.000 description 3
- 238000005670 sulfation reaction Methods 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Cell Separators (AREA)
- Secondary Cells (AREA)
Abstract
【効果】 正極板上部での電極材料の軟化・脱落を抑制でき、特にアイドリングストップ車用電池の寿命性能を大きく向上できる。
【選択図】 図1
Description
この発明の追加の課題は、アイドリングストップ車に用いた際の、寿命性能を大きく向上させることにある。
4 負極板
6 耳部
8,12 多孔層
10 ポリエチレンセパレータ
14 ベース
15 リブ
Claims (6)
- 正極板と、負極板と、正極板と負極板とを分離するセパレータと、正極板と負極板及びセパレータを浸す電解液、とを有する液式鉛蓄電池であって、
正極板の上部とセパレータの上部との間に、多孔層が配置されていることを特徴とする、液式鉛蓄電池。 - 前記多孔層はガラス製のマットであることを特徴とする、請求項1の液式鉛蓄電池。
- 前記ガラス製マットは、平均繊維径が1.2μm以上25μm以下のガラス繊維から成ることを特徴とする、請求項2の液式鉛蓄電池。
- 前記多孔層の高さは正極板の高さの20%以上60%以下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。
- 前記セパレータは負極板を包んで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。
- アイドリングストップ車用であることを特徴とする、請求項1〜5のいずれかの液式鉛蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014049569A JP6323791B2 (ja) | 2014-03-13 | 2014-03-13 | 液式鉛蓄電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014049569A JP6323791B2 (ja) | 2014-03-13 | 2014-03-13 | 液式鉛蓄電池 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015176638A true JP2015176638A (ja) | 2015-10-05 |
JP2015176638A5 JP2015176638A5 (ja) | 2017-01-19 |
JP6323791B2 JP6323791B2 (ja) | 2018-05-16 |
Family
ID=54255693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014049569A Active JP6323791B2 (ja) | 2014-03-13 | 2014-03-13 | 液式鉛蓄電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6323791B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017042850A1 (ja) * | 2015-09-09 | 2017-03-16 | 株式会社Gsユアサ | 液式鉛蓄電池 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0343966A (ja) * | 1989-07-10 | 1991-02-25 | Japan Storage Battery Co Ltd | 密閉型鉛蓄電池 |
JPH04218259A (ja) * | 1990-04-18 | 1992-08-07 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
JPH0845537A (ja) * | 1994-08-02 | 1996-02-16 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JP2001236988A (ja) * | 2000-02-22 | 2001-08-31 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
JP2004063152A (ja) * | 2002-07-25 | 2004-02-26 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
JP2007087871A (ja) * | 2005-09-26 | 2007-04-05 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
WO2012157311A1 (ja) * | 2011-05-13 | 2012-11-22 | 新神戸電機株式会社 | 鉛蓄電池 |
JP2013084362A (ja) * | 2011-10-06 | 2013-05-09 | Gs Yuasa Corp | 鉛蓄電池 |
-
2014
- 2014-03-13 JP JP2014049569A patent/JP6323791B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0343966A (ja) * | 1989-07-10 | 1991-02-25 | Japan Storage Battery Co Ltd | 密閉型鉛蓄電池 |
JPH04218259A (ja) * | 1990-04-18 | 1992-08-07 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
JPH0845537A (ja) * | 1994-08-02 | 1996-02-16 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JP2001236988A (ja) * | 2000-02-22 | 2001-08-31 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
JP2004063152A (ja) * | 2002-07-25 | 2004-02-26 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池 |
JP2007087871A (ja) * | 2005-09-26 | 2007-04-05 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
WO2012157311A1 (ja) * | 2011-05-13 | 2012-11-22 | 新神戸電機株式会社 | 鉛蓄電池 |
JP2013084362A (ja) * | 2011-10-06 | 2013-05-09 | Gs Yuasa Corp | 鉛蓄電池 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017042850A1 (ja) * | 2015-09-09 | 2017-03-16 | 株式会社Gsユアサ | 液式鉛蓄電池 |
Also Published As
Publication number | Publication date |
---|---|
JP6323791B2 (ja) | 2018-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6665465B2 (ja) | 鉛蓄電池 | |
JP5867747B2 (ja) | 液式鉛蓄電池 | |
KR20130094194A (ko) | 배터리, 배터리 플레이트 조립체 및 조립 방법 | |
JP6331161B2 (ja) | 制御弁式鉛蓄電池 | |
EP3848996B1 (en) | Lead-acid battery | |
JP5983985B2 (ja) | 鉛蓄電池 | |
WO2019088040A1 (ja) | 鉛蓄電池用セパレータおよび鉛蓄電池 | |
EP3352285B1 (en) | Lead storage battery | |
JP7111107B2 (ja) | アイドリングストップ用鉛蓄電池 | |
JP6323791B2 (ja) | 液式鉛蓄電池 | |
JP6525167B2 (ja) | 鉛蓄電池 | |
JP6572711B2 (ja) | 鉛蓄電池 | |
JP6495862B2 (ja) | 鉛蓄電池 | |
JP7147776B2 (ja) | 鉛蓄電池 | |
WO2017042850A1 (ja) | 液式鉛蓄電池 | |
JP2021068551A (ja) | 鉛蓄電池 | |
JP5656116B2 (ja) | 鉛蓄電池 | |
JP7424371B2 (ja) | 液式鉛蓄電池用セパレータおよび液式鉛蓄電池 | |
JPWO2019087680A1 (ja) | 鉛蓄電池 | |
JP6953821B2 (ja) | 液式鉛蓄電池 | |
JP2013206674A (ja) | 円筒形アルカリ蓄電池 | |
JP2016058238A (ja) | 鉛蓄電池、鉛蓄電池を備えた自動車及び鉛蓄電池の使用方法 | |
WO2013054467A1 (ja) | 制御弁式鉛蓄電池 | |
JP2006114313A (ja) | 鉛蓄電池 | |
EP4550517A1 (en) | Aqueous electrolyte secondary battery |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161202 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161202 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170914 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170920 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20171030 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180109 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180117 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180301 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180319 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6323791 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180401 |