JP6006429B2 - 鉛蓄電池 - Google Patents
鉛蓄電池 Download PDFInfo
- Publication number
- JP6006429B2 JP6006429B2 JP2015536428A JP2015536428A JP6006429B2 JP 6006429 B2 JP6006429 B2 JP 6006429B2 JP 2015536428 A JP2015536428 A JP 2015536428A JP 2015536428 A JP2015536428 A JP 2015536428A JP 6006429 B2 JP6006429 B2 JP 6006429B2
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- JP
- Japan
- Prior art keywords
- lead
- positive electrode
- ppm
- electrode plate
- alloy
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/02—Alloys based on lead with an alkali or an alkaline earth metal as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/06—Alloys based on lead with tin as the next major constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/68—Selection of materials for use in lead-acid accumulators
- H01M4/685—Lead alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Description
75℃気相中でJIS D5301「軽負荷寿命」を実施した。25A放電60秒と14.8V定電圧(最大電流25A)10分とを、480サイクル繰り返す毎に280A30秒間放電を行い、放電末期電圧が7.2V以下となると寿命と判定した。併せて、試験実施前と寿命判定時において、それぞれ電池重量を測定し、その差異を電解液の減少量(初期の電池重量に対する百分率)とみなした。
各電池を満充電した後、上下動に単振動させつつ、2.3〜2.5mmの複振動を24時間加えた(振動加速度は29.4m/s2)。その後、JIS D5301「高率放電特性」を実施した。−15℃の大気中で16時間以上静止し、150Aで6Vまで放電を行った。得られた放電時間を耐振動性の尺度とした。
各電池を満充電した後、5時間率電流で30分放電し、さらに12時間25℃雰囲気下で放置した後、14.4V定電圧充電(最大電流100A)を10分行った。この定電圧充電における10秒後の電流値を、充電受入性の尺度とした。
2 負極板
2a 耳部
3 セパレータ
4 正極ストラップ
5 負極ストラップ
6 極板群
7 電槽
8 セル室
9 電解液
10 蓋
11 液口
12 鉛合金層
13 格子体
14 圧延シート
15 非展開部
16 網目
17 鉛合金箔
18 切込み
19 未化成活物質
20 液口栓
21 多孔性フィルタ
22 排気孔
23 防沫体
Claims (4)
- 鉛−カルシウム−スズ−タリウム合金からなる正極格子体を用いた正極板と、
鉛合金からなる負極格子体を用いた負極板と、
前記正極板と前記負極板とを、セパレータを介して交互に配置し、それぞれを並列接続した極板群と、
前記極板群と電解液とを収納する電槽と、
を備えた鉛蓄電池であって、
前記正極格子体は、
カルシウムが、0.03〜0.09質量%、
スズが、0.9〜1.8質量%、
タリウムが、3ppm以上、60ppm以下、
残部がPbからなる、鉛蓄電池。 - 前記正極格子体におけるタリウムの含有量は、5ppm以上、50ppm以下である、請求項1記載の鉛蓄電池。
- 前記正極格子体は、20ppm以上、1200ppm以下のビスマスがさらに含まれている、請求項1記載の鉛蓄電池。
- 前記正極格子体におけるビスマスの含有量は、50ppm以上、1000ppm以下である、請求項3記載の鉛蓄電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013190173 | 2013-09-13 | ||
JP2013190173 | 2013-09-13 | ||
PCT/JP2014/003583 WO2015037172A1 (ja) | 2013-09-13 | 2014-07-07 | 鉛蓄電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6006429B2 true JP6006429B2 (ja) | 2016-10-12 |
JPWO2015037172A1 JPWO2015037172A1 (ja) | 2017-03-02 |
Family
ID=52665308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015536428A Active JP6006429B2 (ja) | 2013-09-13 | 2014-07-07 | 鉛蓄電池 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6006429B2 (ja) |
WO (1) | WO2015037172A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10208750A (ja) * | 1997-01-23 | 1998-08-07 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2002329498A (ja) * | 2001-04-27 | 2002-11-15 | Furukawa Battery Co Ltd:The | 鉛蓄電池用鉛基合金 |
JP2003306733A (ja) * | 2002-04-18 | 2003-10-31 | Furukawa Battery Co Ltd:The | 鉛蓄電池用鉛基合金及びこれを用いた鉛蓄電池 |
JP4646572B2 (ja) * | 2004-08-27 | 2011-03-09 | 古河電池株式会社 | 密閉型鉛蓄電池用正極板および前記正極板を用いた密閉型鉛蓄電池 |
-
2014
- 2014-07-07 JP JP2015536428A patent/JP6006429B2/ja active Active
- 2014-07-07 WO PCT/JP2014/003583 patent/WO2015037172A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10208750A (ja) * | 1997-01-23 | 1998-08-07 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2002329498A (ja) * | 2001-04-27 | 2002-11-15 | Furukawa Battery Co Ltd:The | 鉛蓄電池用鉛基合金 |
JP2003306733A (ja) * | 2002-04-18 | 2003-10-31 | Furukawa Battery Co Ltd:The | 鉛蓄電池用鉛基合金及びこれを用いた鉛蓄電池 |
JP4646572B2 (ja) * | 2004-08-27 | 2011-03-09 | 古河電池株式会社 | 密閉型鉛蓄電池用正極板および前記正極板を用いた密閉型鉛蓄電池 |
Also Published As
Publication number | Publication date |
---|---|
WO2015037172A1 (ja) | 2015-03-19 |
JPWO2015037172A1 (ja) | 2017-03-02 |
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