JP5012047B2 - 鉛蓄電池 - Google Patents
鉛蓄電池 Download PDFInfo
- Publication number
- JP5012047B2 JP5012047B2 JP2007017583A JP2007017583A JP5012047B2 JP 5012047 B2 JP5012047 B2 JP 5012047B2 JP 2007017583 A JP2007017583 A JP 2007017583A JP 2007017583 A JP2007017583 A JP 2007017583A JP 5012047 B2 JP5012047 B2 JP 5012047B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- battery
- lead
- sulfuric acid
- pam
- 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.)
- Expired - Fee Related
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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
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
Description
(1)初期放電:9.6A放電(放電終止電圧10.5V)、試験温度25℃
(2)過放電:267Ω定抵抗放電で放電期間30日間、60日間、90日間の各期間連続放電、試験温度40℃
(3)回復充電:14.0V定電圧(最大電流50A)で2時間充電、試験温度25℃
(4)デンドライトショート確認:上記(1)〜(3)の各手順を終了後、各電池を分解し、すべてのマットセパレータを目視で確認し、デンドライトがマットセパレータを貫通しているものについては、デンドライトショート有、デンドライトが生じていないか、生じていたとしてもマットセパレータを貫通していないものについてはデンドライトショート無とする。
2 正極板
3 負極板
4 マットセパレータ
5 極板群
6 電槽
7 蓋
8 セル室
8a 補強リブ
9 制御弁
9a 筒部
9b キャップ状弁
9c 弁押え板
10 電解液
Claims (1)
- 正極板と負極板とがマットセパレータを介して積層された極板群と、前記極板群を収納するセル室を備えた電槽を有し、
前記セル室当たりの正極活物質量(PAM)に対する前記セル当たりの電解液中に含まれる硫酸質量(E)の比率(E/PAM)が0.48以上であり、
前記セル室の内寸は、前記極板群の極板積層方向の厚みよりも長く、
前記正極板及び前記負極板の極板面の少なくとも一部もしくは全てを前記電解液中に浸漬し、
かつ、前記セル室の内圧に応じて開閉する制御弁を備えた鉛蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007017583A JP5012047B2 (ja) | 2007-01-29 | 2007-01-29 | 鉛蓄電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007017583A JP5012047B2 (ja) | 2007-01-29 | 2007-01-29 | 鉛蓄電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008186654A JP2008186654A (ja) | 2008-08-14 |
JP5012047B2 true JP5012047B2 (ja) | 2012-08-29 |
Family
ID=39729554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007017583A Expired - Fee Related JP5012047B2 (ja) | 2007-01-29 | 2007-01-29 | 鉛蓄電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5012047B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5581934B2 (ja) * | 2010-09-22 | 2014-09-03 | 日本ケミコン株式会社 | 電解コンデンサ |
JP2012109130A (ja) * | 2010-11-18 | 2012-06-07 | Gs Yuasa Corp | 制御弁式鉛蓄電池 |
JP6398111B2 (ja) * | 2013-11-22 | 2018-10-03 | 日立化成株式会社 | 鉛蓄電池 |
WO2016204049A1 (ja) * | 2015-06-18 | 2016-12-22 | 日立化成株式会社 | 鉛蓄電池 |
WO2018105066A1 (ja) * | 2016-12-07 | 2018-06-14 | 日立化成株式会社 | 液式鉛蓄電池及びその製造方法 |
CN110036526A (zh) * | 2016-12-07 | 2019-07-19 | 日立化成株式会社 | 铅蓄电池 |
EP3680979A4 (en) | 2017-10-31 | 2021-06-16 | GS Yuasa International Ltd. | LEADED BATTERY FOR A STANDBY SYSTEM |
JP6956698B2 (ja) * | 2018-09-21 | 2021-11-02 | 古河電池株式会社 | 液式鉛蓄電池 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS607071A (ja) * | 1983-06-24 | 1985-01-14 | Shin Kobe Electric Mach Co Ltd | 密閉形鉛蓄電池 |
JPS6180769A (ja) * | 1984-09-27 | 1986-04-24 | Shin Kobe Electric Mach Co Ltd | シ−ル鉛電池 |
JPH0675406B2 (ja) * | 1987-04-03 | 1994-09-21 | 日本電池株式会社 | 密閉形鉛蓄電池 |
JP2003142148A (ja) * | 2001-11-06 | 2003-05-16 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2003187790A (ja) * | 2001-12-17 | 2003-07-04 | Shin Kobe Electric Mach Co Ltd | 自動車用鉛蓄電池 |
JP4507483B2 (ja) * | 2002-06-06 | 2010-07-21 | パナソニック株式会社 | 制御弁式鉛蓄電池 |
JP2006294292A (ja) * | 2005-04-06 | 2006-10-26 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
JP2006318658A (ja) * | 2005-05-10 | 2006-11-24 | Matsushita Electric Ind Co Ltd | 鉛蓄電池 |
-
2007
- 2007-01-29 JP JP2007017583A patent/JP5012047B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008186654A (ja) | 2008-08-14 |
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