JPS6388752A - Lead storage battery - Google Patents
Lead storage batteryInfo
- Publication number
- JPS6388752A JPS6388752A JP61235392A JP23539286A JPS6388752A JP S6388752 A JPS6388752 A JP S6388752A JP 61235392 A JP61235392 A JP 61235392A JP 23539286 A JP23539286 A JP 23539286A JP S6388752 A JPS6388752 A JP S6388752A
- Authority
- JP
- Japan
- Prior art keywords
- lead
- antimony
- electrode plate
- pole
- 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.)
- Granted
Links
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 12
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910000978 Pb alloy Inorganic materials 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims description 8
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 6
- 229910000967 As alloy Inorganic materials 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 abstract 5
- 239000000956 alloy Substances 0.000 abstract 5
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000008151 electrolyte solution Substances 0.000 description 3
- 229910001245 Sb alloy Inorganic materials 0.000 description 2
- 239000002140 antimony alloy Substances 0.000 description 2
- 229910002056 binary alloy Inorganic materials 0.000 description 2
- DPDORTBBLUCNJG-UHFFFAOYSA-N calcium tin Chemical compound [Ca].[Sn] DPDORTBBLUCNJG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002142 lead-calcium alloy Substances 0.000 description 2
- GSJBKPNSLRKRNR-UHFFFAOYSA-N $l^{2}-stannanylidenetin Chemical compound [Sn].[Sn] GSJBKPNSLRKRNR-UHFFFAOYSA-N 0.000 description 1
- DLISVFCFLGSHAB-UHFFFAOYSA-N antimony arsenic Chemical compound [As].[Sb] DLISVFCFLGSHAB-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
- H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/562—Terminals characterised by the material
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明は鉛Ｚ ｍ池の改良に関するものである。[Detailed description of the invention] Industrial applications The present invention relates to improvements in lead Zm ponds.
従来技術とその間口点
近年、実開旧５０−８４２３号公報にて記駅の如く、鉛
−カルシウム合金製の格子体を用いた極板と船−アンチ
モン合金からなる極柱あるいは端子との間に、アンチモ
ンを含まない鉛合金または鉛単体からなる接合部を配し
た鉛Ｗ電池が用いられるようになった。しかし、上記構
造の鉛蓄電池には下記の欠点がある。Prior art and the point of entry In recent years, as described in Japanese Utility Model Publication No. 50-8423, the connection between a pole plate using a lead-calcium alloy lattice and a pole pole or terminal made of a ship-antimony alloy has been developed. As a result, lead-W batteries with joints made of lead alloys or lead elements that do not contain antimony have come to be used. However, the lead acid battery having the above structure has the following drawbacks.
（１）鉛−カルシウム合金（二元合金）製の格子体を用
いた極板を使用しているため、極板の耐食性が悪く、サ
イクル寿命が短い。(1) Since an electrode plate using a grid made of a lead-calcium alloy (binary alloy) is used, the corrosion resistance of the electrode plate is poor and the cycle life is short.
（２）鉛−アンチモン合金（二元合金）からなる極柱あ
るいは端子を使用しているため、杼柱あるいは端子の強
度が十分ではない。(2) Since pole poles or terminals made of lead-antimony alloy (binary alloy) are used, the strength of the shuttle poles or terminals is not sufficient.
発明の目的
本発明は上記欠点を解消したもので、極板の耐食性を向
上させると共に極柱あるいは端子の強度を更に向上させ
た鉛蓄電池を提供するものである〇
発明の構成
本発明は、鉛−カルシウム−錫系合金製の格子体を用い
た極板と鉛−アンチモン−ヒ素系合金よりなる極柱又は
端子との間に、アンチモンを含まない純鉛又は鉛合金よ
りなる接合部を配した鉛蓄電池である。Purpose of the Invention The present invention eliminates the above-mentioned drawbacks and provides a lead-acid battery in which the corrosion resistance of the electrode plates and the strength of the pole columns or terminals are further improved. - A joint made of pure lead or lead alloy that does not contain antimony is arranged between an electrode plate using a grid made of a calcium-tin alloy and a pole or terminal made of a lead-antimony-arsenic alloy. It is a lead acid battery.
実施例 本発明の一実施例を図面に基づき詳述する。Example An embodiment of the present invention will be described in detail based on the drawings.
第１図は本発明鉛蓄電池の一部断面図であり、船ｒ；電
池１は、鉛−カルシウム−錫系合金製の格子体を用いた
極板２と鉛−アンチモンーヒ素系合金よりなる極柱３と
の間に、アンチモンを含まない船−錫系合金よりなる接
合部４を配している・まだ、電解液は微細な繊維よりな
る七パレータ５の中と極板２の中にほとんど保持されて
おり、実質的に非流動化されている。なお、接合部４の
上端は七パレータ５の上端よりも上方に位置している。FIG. 1 is a partial sectional view of a lead-acid battery according to the present invention, in which a battery 1 has an electrode plate 2 using a lattice body made of a lead-calcium-tin alloy and an electrode made of a lead-antimony-arsenic alloy. A joint 4 made of a ship-tin alloy that does not contain antimony is placed between the pillar 3. The electrolyte is still mostly contained in the seven pallets 5 made of fine fibers and in the electrode plate 2. held and substantially illiquid. Note that the upper end of the joint portion 4 is located above the upper end of the seven pallets 5.
即ち、該接合部４の上端は実質的に非流動化された電解
液よりも上方に位置している。従って、極柱３に含まれ
るアンチモンは電解液中に溶解することが全くなく、自
己放電の発生を防止できる。なお、上記接合部４は純鉛
又はアンチモンを含まない他の鉛合金により形成しても
よい。That is, the upper end of the joint portion 4 is located above the substantially non-fluidized electrolyte. Therefore, the antimony contained in the pole pillar 3 is not dissolved in the electrolytic solution at all, and the occurrence of self-discharge can be prevented. Note that the joint portion 4 may be formed of pure lead or other lead alloys that do not contain antimony.
他の実施例
第２図は本発明鉛蓄電池の他実施例の一部断面図であり
、鉛蓄電池６は、船−カルシウム−・φ果合金製の格子
体を用いた極板７と鉛−アンチモンーヒ素系合金よりな
る端子８との間に、アンチモンを含まない船−錫系合金
よりなる接合部９を配している。？［解液１０は通常の
流動する電解液を用いている。なお、接合部９の上端は
端子８の内部にあり、振動等により電解液１０が動揺し
ても端子８に接触することがない。Another Embodiment FIG. 2 is a partial sectional view of another embodiment of the lead-acid battery according to the present invention. A joint portion 9 made of a tin-tin alloy containing no antimony is arranged between the terminal 8 made of an antimony-arsenic alloy. ? [The solution 10 uses a normal flowing electrolyte. Note that the upper end of the joint portion 9 is located inside the terminal 8, and does not come into contact with the terminal 8 even if the electrolytic solution 10 is shaken due to vibration or the like.
従って、端子８に含まれるアンチモンは電解液１０の中
に溶解することが全くなく、自己放電の発生を防止でき
る。なお、上記接合部９は純鉛又はアンチモンを含まな
い他の鉛合金により形成してもよい。Therefore, the antimony contained in the terminal 8 is not dissolved in the electrolytic solution 10 at all, and the occurrence of self-discharge can be prevented. Note that the joint portion 9 may be formed of pure lead or other lead alloys that do not contain antimony.
発明の効果
本発明はその特許請求の範囲に記載した通りの構成であ
るため、下記の効果がある。Effects of the Invention Since the present invention has the configuration as described in the claims, it has the following effects.
（１）船−カルシウム−錫系合金製の格子体を用いた極
板を使用しているため、極板の耐食性に優れ、サイクル
寿命が長い。(1) Ship - Since the electrode plate is made of a lattice made of a calcium-tin alloy, the electrode plate has excellent corrosion resistance and has a long cycle life.
（２）鉛−アンチモン−ヒ素系合金よりなる極柱又は端
子を使朋しているため、極柱又は端子の強度が向上する
。(2) Since the pole pole or terminal is made of a lead-antimony-arsenic alloy, the strength of the pole pole or terminal is improved.
第１図は本発明鉛蓄電池の一部断面図、第２図は本発明
鉛蓄電池の他実施例の一部断面図である。FIG. 1 is a partial cross-sectional view of the lead-acid battery of the present invention, and FIG. 2 is a partial cross-sectional view of another embodiment of the lead-acid battery of the present invention.
Claims (1)
−アンチモン−ヒ素系合金よりなる極柱又は端子との間
に、アンチモンを含まない純鉛又は鉛合金よりなる接合
部を配したことを特徴とする鉛蓄電池。A joint made of pure lead or lead alloy that does not contain antimony is arranged between an electrode plate using a grid made of a lead-calcium-tin alloy and a pole pole or terminal made of a lead-antimony-arsenic alloy. A lead-acid battery characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61235392A JPS6388752A (en) | 1986-10-01 | 1986-10-01 | Lead storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61235392A JPS6388752A (en) | 1986-10-01 | 1986-10-01 | Lead storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6388752A true JPS6388752A (en) | 1988-04-19 |
| JPH0325895B2 JPH0325895B2 (en) | 1991-04-09 |
Family
ID=16985404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61235392A Granted JPS6388752A (en) | 1986-10-01 | 1986-10-01 | Lead storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6388752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006210210A (en) * | 2005-01-31 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Lead-acid battery |
-
1986
- 1986-10-01 JP JP61235392A patent/JPS6388752A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006210210A (en) * | 2005-01-31 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Lead-acid battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325895B2 (en) | 1991-04-09 |
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