JPS63187567A - Instant activation type lead acid battery - Google Patents
Instant activation type lead acid batteryInfo
- Publication number
- JPS63187567A JPS63187567A JP62017080A JP1708087A JPS63187567A JP S63187567 A JPS63187567 A JP S63187567A JP 62017080 A JP62017080 A JP 62017080A JP 1708087 A JP1708087 A JP 1708087A JP S63187567 A JPS63187567 A JP S63187567A
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte
- acid battery
- moisture
- supports
- container
- 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
- 239000002253 acid Substances 0.000 title claims description 15
- 230000004913 activation Effects 0.000 title abstract 2
- 229910052806 inorganic carbonate Inorganic materials 0.000 claims abstract description 8
- 239000003792 electrolyte Substances 0.000 abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 4
- 239000001569 carbon dioxide Substances 0.000 abstract description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 4
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 2
- 235000017550 sodium carbonate Nutrition 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 abstract 1
- 239000011149 active material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/22—Forming of electrodes
- H01M4/23—Drying or preserving electrodes after forming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は注液するのみで初充電を行なわずに直ちに使用
できるいわゆる即用式鉛蓄電池に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a so-called ready-to-use lead-acid battery that can be used immediately without initial charging by simply pouring liquid into the battery.
の保存方法は、鉛蓄電池を完全密閉して外気からの水分
及び空気中の酸素を遮断して即用性能の劣化を抑制して
いる。The storage method involves completely sealing the lead-acid battery to block moisture from the outside air and oxygen from the air, thereby suppressing deterioration of ready-to-use performance.
発明か解決しようとする問題点
即用性能の劣化の原因は、陽極板においては格子体と活
物質との界面に電気抵抗の大きい低この低級酸化物
は陽極板においては、ゼロ原子価の格子体と４原子価の
活物質とが多数の小孔をもって密着し微量の硫酸と水分
により自己放雷を起した為生成すると考えられ、陰極板
においては同様に活物質表面か水分および酸素により酸
化される為生成すると考えられる。Problems to be Solved by the Invention The reason for the deterioration of immediate performance is that in the anode plate, this low-grade oxide with high electrical resistance is present at the interface between the lattice and the active material. It is thought to be formed because the body and the tetravalent active material are in close contact with each other through a large number of pores, and a small amount of sulfuric acid and moisture causes self-lightening. Similarly, in the cathode plate, the surface of the active material is oxidized by moisture and oxygen. It is thought that it is generated because it is used.
したかって、鉛蓄電池を密閉するだけでは、陽、陰極板
およびセパレータに含有する微量の水分の存在により、
低級酸化物か生成するため即用性能の劣化の原因となる
。Therefore, simply sealing a lead-acid battery will cause damage due to the presence of trace amounts of moisture in the positive and negative electrode plates and separator.
Lower oxides are produced, which causes deterioration of ready-to-use performance.
また一般に即用式鉛蓄電池は、電解液注油後直ちに使用
されるため、極板中の電解液の浸透不足となり化学反応
が不充分となる。そのため、大雪原を必要とするエンジ
ン起動時において、特に冬期などでは温度の低下による
電池の性能低下及びエンジン負荷の増大によりエンジン
起動常流が増大する。Furthermore, since ready-to-use lead-acid batteries are generally used immediately after the electrolyte is lubricated, the electrolyte does not penetrate into the electrode plates, resulting in insufficient chemical reaction. Therefore, when starting an engine that requires a heavy snow field, especially in winter, the engine starting current increases due to a decrease in battery performance due to a drop in temperature and an increase in engine load.
以上の様なことから、ニンジン始動か不七分）−ｔｒる
上−Ｉｊｒ／Ｐ占六１ 、Ｅ 、Ｚ＋ −問シ解決する
ための手段
本発明は上述の如き欠点を除去し、且つ、優れた即用性
能を得るため、極板群下部における電槽の鞍部に、Ｎ
ａ Ｃｏ、などの無機炭酸塩類を具備したものである。From the above, the present invention eliminates the above-mentioned drawbacks, and In order to obtain excellent immediate performance, N is added to the saddle of the battery case at the bottom of the electrode group.
a Co, and other inorganic carbonates.
作用
陽、陰極板およびセパレータに含有する水分を吸収せし
め、低級酸化物の生成を防止でき、さらに電解液注液時
には、炭酸ガスの発生により電解液が拡散され、極板中
への電解液の浸透性が良好となる。The water contained in the positive and negative electrode plates and separators can be absorbed and the formation of lower oxides can be prevented.Furthermore, when pouring the electrolyte, the electrolyte is diffused due to the generation of carbon dioxide gas, which prevents the electrolyte from flowing into the electrode plates. Good permeability.
実施例
極板群ｌの下部における電槽２の鞍部３、に無機炭酸塩
類４としてＮ ａ ｙ ＯＯｍの錠剤或いは粒また粉末
を袋などに入れたもの等を具備させたものである。Embodiment The saddle 3 of the battery case 2 in the lower part of the electrode plate group 1 is provided with tablets, grains, or powder of Na y OOm in a bag as the inorganic carbonate 4.
次に、３６Ｂ２０形電池を用いて、電槽２の鞍３に無機
炭酸塩類４たるＮａｇ Ｃｏｇの錠剤を具備した本発明
による鉛蓄電池Ａと従来の鉛厖υイ池Ｂとを製造直後及
び保存（４０″Ｃ１９゜８放＠）後のＯ″Ｃ注液５分後
の１５０Ａ放電試験時の５秒目端子電圧について比較し
た。第２ω
服に示す結果から、製造直後では、従来の鉛蓄電池Ｂか
約９．５■であるのに対し本発明による鉛蓄電池Ａでは
注油時の炭酪ガスの発生によって電解液の拡散が活発と
なり、極板中への浸透性が良くなった為に約１０．３Ｖ
と優れており。Next, using a 36B20 type battery, a lead-acid battery A according to the present invention in which a tablet of Nag Cog, which is an inorganic carbonate 4, was provided in the saddle 3 of a battery case 2, and a conventional lead-acid battery B were prepared immediately after manufacture and stored. The terminal voltage at the 5th second during the 150A discharge test 5 minutes after O"C injection after (40"C19°8 release @) was compared. From the results shown in Figure 2, it can be seen that immediately after manufacture, the electrolyte is diffused more actively due to the generation of charcoal gas during lubricating in the lead acid battery A according to the present invention, whereas the conventional lead acid battery B has a battery life of about 9.5 cm. 10.3V due to improved penetration into the electrode plate.
and excellent.
また保存後でも従来の鉛ｔ１°雷池Ｂは放置中に陽、陰
極板及びセパレータに存在する水分か原因で低級酸化物
の生成した為約５，８ｖであるのに対し、本発明による
鉛蓄電池Ａでは約９６６Ｖと著しく優れている。Furthermore, even after storage, the conventional lead t1° lightning pond B has a voltage of about 5.8 V due to the formation of lower oxides due to moisture present in the positive and negative electrode plates and separator during storage, whereas the lead acid battery according to the present invention A is significantly superior at approximately 966V.
発明の効果
上述のように本発明により、即用性能の原因となる水分
による低級酸化物の生成を防由でき。Effects of the Invention As described above, the present invention can prevent the formation of lower oxides due to moisture, which causes poor performance in immediate use.
また、注液直後において極板中の電解液の浸透性を向上
できることにより、即用式鉛蓄電池の即用性能及び保存
性の向上をなし得る等工業的価値甚だ大なるものである
。In addition, by improving the permeability of the electrolyte in the electrode plate immediately after injection, it has great industrial value, such as improving the ready-to-use performance and storage stability of ready-to-use lead-acid batteries.
第１図は本発明による鉛蓄電池で極板群下部における電
槽の鞍部に無機炭酸塩類の錠剤を具備した状態を示す要
部断面図、第２図は本発明による鉛蓄電池と従来の鉛蓄
電池との製造直後及び保存後の即用性能における５砂目
電圧の比較図である。FIG. 1 is a cross-sectional view of the main parts of a lead-acid battery according to the present invention, in which an inorganic carbonate tablet is provided in the saddle of the battery case at the bottom of the electrode group, and FIG. 2 is a cross-sectional view of a lead-acid battery according to the present invention and a conventional lead-acid battery. It is a comparison diagram of the voltage of the fifth grain in the ready-to-use performance immediately after production and after storage.
Claims (1)
を特徴とする即用式鉛蓄電池。A ready-to-use lead-acid battery characterized by having an inorganic carbonate in the saddle of the battery case at the bottom of the electrode group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62017080A JPH0775171B2 (en) | 1987-01-27 | 1987-01-27 | Ready-to-use lead acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62017080A JPH0775171B2 (en) | 1987-01-27 | 1987-01-27 | Ready-to-use lead acid battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63187567A true JPS63187567A (en) | 1988-08-03 |
| JPH0775171B2 JPH0775171B2 (en) | 1995-08-09 |
Family
ID=11933998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62017080A Expired - Lifetime JPH0775171B2 (en) | 1987-01-27 | 1987-01-27 | Ready-to-use lead acid battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0775171B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423478A2 (en) * | 1989-10-17 | 1991-04-24 | HAGEN Batterie AG | Method for preventing the formation of lead dust during the manufacture of electrode plates of lead-acid batteries |
| US5517067A (en) * | 1993-05-27 | 1996-05-14 | Mabuchi Motor Co., Ltd. | Miniature D.C. motor provided with rotation detector |
-
1987
- 1987-01-27 JP JP62017080A patent/JPH0775171B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423478A2 (en) * | 1989-10-17 | 1991-04-24 | HAGEN Batterie AG | Method for preventing the formation of lead dust during the manufacture of electrode plates of lead-acid batteries |
| US5517067A (en) * | 1993-05-27 | 1996-05-14 | Mabuchi Motor Co., Ltd. | Miniature D.C. motor provided with rotation detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0775171B2 (en) | 1995-08-09 |
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