JP2016152192A - 鉛蓄電池 - Google Patents
鉛蓄電池 Download PDFInfo
- Publication number
- JP2016152192A JP2016152192A JP2015030471A JP2015030471A JP2016152192A JP 2016152192 A JP2016152192 A JP 2016152192A JP 2015030471 A JP2015030471 A JP 2015030471A JP 2015030471 A JP2015030471 A JP 2015030471A JP 2016152192 A JP2016152192 A JP 2016152192A
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- Prior art keywords
- negative electrode
- electrode plate
- active material
- lead
- electrode active
- 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.)
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- 239000002253 acid Substances 0.000 title claims abstract description 19
- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- 239000007773 negative electrode material Substances 0.000 claims description 37
- 229910052797 bismuth Inorganic materials 0.000 claims description 10
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 10
- 239000007774 positive electrode material Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 239000006182 cathode active material Substances 0.000 abstract 2
- 239000006183 anode active material Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000008213 purified water Substances 0.000 description 5
- 238000013517 stratification Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 229910000978 Pb alloy Inorganic materials 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910000464 lead oxide Inorganic materials 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
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance 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
-
- 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
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
(1)鉛蓄電池の作製
本実施例で作製した鉛蓄電池1は、JISD5301に規定するD26Lタイプの大きさの鉛蓄電池である。各セル室5aには、7枚の正極板1と8枚の負極板2とが収容され、負極板2は、袋状のポリエチレン製のセパレータ3に収容されている。
(2)寿命特性
作製した鉛蓄電池に対し、SOCを90%にしてから、次の手順で評価した。
A.45Aで59秒間放電する
B.300Aで1秒間放電する
C.制限電流100A条件下で60秒間14.0V定電圧充電する
D.A、B、Cの順に行う充放電サイクルを3600回繰り返した後、リフレッシュ充電として30分間、制限電流50Aで14.0V定電圧充電する
E.48時間放置した後、再度SOCを90%に調整する
上述したA〜Eの手順を繰り返す中で、放電電圧が7.2Vを下回った時に寿命に到達したと判断し、この判断に沿って3600サイクル毎に試験を継続するか否かを決定した。試験の継続を断念したサイクル数を、構成条件と共に(表1)に記す。
(3)低SOCからの繰返し大電流放電特性
作製した鉛蓄電池に対し、SOCを90%にしてから、次の手順で評価した。
J.300Aで1秒間放電する
K.制限電流40A条件下で垂下電流の値が10Aとなるまで14.0V定電圧充電する
L.300Aで1秒間放電する
M.制限電流40A条件下で垂下電流の値が10Aとなるまで13.5V定電圧充電する
N.A、B、C、Dの順に行う充放電サイクルを3200回繰り返した後、リフレッシュ充電として30分間、制限電流50Aで14.0V定電圧充電する
O.48時間放置した後、再度SOCを90%に調整する
上述したJ〜Oの手順を繰り返す中で、JあるいはLのいずれかの放電電圧が7.2Vを下回った時に繰返し大電流放電特性が低下したと判断し、この判断に沿って3200サイクル毎に試験を継続するか否かを決定した。試験の継続を断念したサイクル数を、構成条件と共に(表1)に記す。
1a 正極格子
1b 正極活物質
2 負極板
2a 負極格子
2b 負極活物質
3 セパレータ
4 極板群
5 電槽
5a セル室
6 蓋
6a 栓
Claims (3)
- 正極格子と正極活物質とからなる正極板と、
負極格子と負極活物質とからなる負極板と、
正極板と負極板とをセパレータを介して積層した極板群と、
極板群と電解液とを収納するためのセル室を複数個有する電槽と、
電槽の開口部を封口する蓋と、からなり、
前記負極活物質の比表面積が1.6m2/g以上7.0m2/g以下であり、
前記負極板が袋状の前記セパレータに内包されている、鉛蓄電池。 - 前記負極格子は1ppm以上300ppm以下のビスマスを含む、請求項1記載の鉛蓄電池。
- 前記蓋には前記セル室の直上に配置される複数の穴があり、これらの穴は外部と常時連通する排気孔を有する栓で塞がれている、請求項1記載の鉛蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015030471A JP2016152192A (ja) | 2015-02-19 | 2015-02-19 | 鉛蓄電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015030471A JP2016152192A (ja) | 2015-02-19 | 2015-02-19 | 鉛蓄電池 |
Publications (1)
Publication Number | Publication Date |
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JP2016152192A true JP2016152192A (ja) | 2016-08-22 |
Family
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JP2015030471A Pending JP2016152192A (ja) | 2015-02-19 | 2015-02-19 | 鉛蓄電池 |
Country Status (1)
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JP (1) | JP2016152192A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022029359A1 (es) * | 2020-08-07 | 2022-02-10 | Ochoa Gutierrez Pedro | Electrodo para batería eléctrica, y estructura para electrodos o batería asociada |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02262254A (ja) * | 1989-03-31 | 1990-10-25 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JPH0765822A (ja) * | 1993-08-23 | 1995-03-10 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JP2001332264A (ja) * | 2000-05-25 | 2001-11-30 | Shin Kobe Electric Mach Co Ltd | 小形制御弁式鉛蓄電池 |
JP2004220792A (ja) * | 2003-01-09 | 2004-08-05 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
WO2005096431A1 (ja) * | 2004-04-02 | 2005-10-13 | Matsushita Electric Industrial Co., Ltd. | 鉛蓄電池 |
-
2015
- 2015-02-19 JP JP2015030471A patent/JP2016152192A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02262254A (ja) * | 1989-03-31 | 1990-10-25 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JPH0765822A (ja) * | 1993-08-23 | 1995-03-10 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JP2001332264A (ja) * | 2000-05-25 | 2001-11-30 | Shin Kobe Electric Mach Co Ltd | 小形制御弁式鉛蓄電池 |
JP2004220792A (ja) * | 2003-01-09 | 2004-08-05 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
WO2005096431A1 (ja) * | 2004-04-02 | 2005-10-13 | Matsushita Electric Industrial Co., Ltd. | 鉛蓄電池 |
Non-Patent Citations (1)
Title |
---|
JOURNAL OF POWER SOURCES, vol. 242, JPN6018040656, 2013, pages 380 - 399, ISSN: 0004018224 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022029359A1 (es) * | 2020-08-07 | 2022-02-10 | Ochoa Gutierrez Pedro | Electrodo para batería eléctrica, y estructura para electrodos o batería asociada |
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