JP2003022845A - Activating method for lead-acid storage battery and selling system for the lead-acid storage battery activated by using the method - Google Patents
Activating method for lead-acid storage battery and selling system for the lead-acid storage battery activated by using the methodInfo
- Publication number
- JP2003022845A JP2003022845A JP2001207615A JP2001207615A JP2003022845A JP 2003022845 A JP2003022845 A JP 2003022845A JP 2001207615 A JP2001207615 A JP 2001207615A JP 2001207615 A JP2001207615 A JP 2001207615A JP 2003022845 A JP2003022845 A JP 2003022845A
- Authority
- JP
- Japan
- Prior art keywords
- lead
- lead battery
- activated
- battery
- charging
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000003213 activating effect Effects 0.000 title claims abstract description 15
- 239000002253 acid Substances 0.000 title abstract description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001257 hydrogen Substances 0.000 claims abstract description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 18
- 239000000654 additive Substances 0.000 claims abstract description 17
- 230000000996 additive effect Effects 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 150000002484 inorganic compounds Chemical class 0.000 claims abstract description 14
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 14
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 13
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 11
- 230000006866 deterioration Effects 0.000 claims description 9
- 239000008151 electrolyte solution Substances 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 230000019635 sulfation Effects 0.000 description 4
- 238000005670 sulfation reaction Methods 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 230000000694 effects Effects 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
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000029305 taxis Effects 0.000 description 2
- 229910020669 PbOx Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Secondary Cells (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、自動車等に多く用
いられている鉛電池に係り、一定期間使用したことで蓄
電性能が劣化して廃棄される鉛電池を回収し、この鉛電
池を活性化させ再生品として市場に提供することができ
る鉛電池の活性化方法及びその方法を用いて活性化した
鉛電池の販売システムに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lead battery that is often used in automobiles and the like. The present invention relates to a lead battery activation method that can be provided to the market as a recycled product, and a lead battery sales system that is activated using the method.
【０００２】[0002]
【従来の技術】鉛電池は、１９世紀に発明されて以来世
界中に広まるとともに、比較的大容量の二次電池のなか
では安価なことから、エンジン自動車を始め、フォーク
リフト・ゴルフカート等の電気自動車等に多く用いられ
ている。その内でも、トラック、バス、タクシーなどに
用いられている鉛電池は、主にエンジン始動用として使
用されるので、大電流短時間テスト（例えば１５０アン
ペア−５秒間）で１１ボルト以上であることが好まし
く、これが１０ボルト以下になるとエンジンの始動が困
難になってくる（エンジンの調整程度や季節の温度で大
きく変化する）。Lead batteries have spread all over the world since they were invented in the 19th century, and since they are inexpensive among relatively large capacity secondary batteries, they are used in electric vehicles such as engine cars, forklifts and golf carts. It is often used in automobiles. Among them, lead batteries used in trucks, buses, taxis, etc. are mainly used for engine starting, so a high-current short-time test (for example, 150 amps-5 seconds) must be 11 volts or more. However, if the voltage is less than 10 volts, it will be difficult to start the engine (it will vary greatly depending on the degree of engine adjustment and the seasonal temperature).
【０００３】また、冷蔵保管機を備えたトラック等のご
とく消費電力の多い電池にあっては、充電が不足し、放
電生成物である硫酸鉛が蓄積したままとなってこれが結
晶化し、所謂サルフェーションという劣化を起こす。こ
のサルフェーションにより電池の活物質（発電用物質で
ある金属鉛）が新品の３０〜４０％以下になると、エン
ジンはなんとか始動することはできても、深い長時間の
放電は行えなくなり、このような電池も劣化電池として
廃棄されている。すなわち、このような劣化した鉛電池
は、充電しても充電電流が水の電気分解に使用され、活
物質（金属鉛と過酸化鉛）が生成される充電が起こりに
くい。特に、鉛電池の陰極では、水の電気分解で水素ガ
スが発生し、ＰｂＳＯ4（硫酸鉛）がＰｂ（金属鉛）に
変換され難くなるものである。また、一般に自家用車の
鉛電池の場合は２〜３年、タクシーの鉛電池は１年で蓄
電性能が劣化し、蓄電性能が劣化した鉛電池は、新品の
鉛電池と交換すべく廃棄されており、その数は日本だけ
でも１年間で約５００万個といわれている。しかし近年
では、環境問題に多くの関心があることから、鉛電池の
内容物である硫酸と鉛という有害物をそのまま廃棄する
ことはなく、硫酸は中和して水とし、鉛は取り出して再
利用している。Further, in a battery having a large power consumption such as a truck equipped with a refrigerating storage device, the charge is insufficient and lead sulfate, which is a discharge product, remains accumulated and is crystallized, so-called sulfation. Cause deterioration. When the active material of the battery (metal lead, which is a power-generating material) becomes 30 to 40% or less of the new product due to this sulfation, the engine can be managed to start, but deep deep discharge cannot be performed. The battery is also discarded as a deteriorated battery. That is, in such a deteriorated lead battery, even if it is charged, the charging current is used for electrolysis of water, and the active material (lead metal and lead peroxide) is less likely to be charged. In particular, in the cathode of a lead battery, hydrogen gas is generated by electrolysis of water, and it is difficult to convert PbSO 4 (lead sulfate) into Pb (lead metal). Generally, lead batteries for private cars have 2-3 years, and lead batteries for taxis have deteriorated in electricity storage performance in 1 year, and lead batteries with deteriorated electricity storage performance are discarded to be replaced with new lead batteries. In Japan alone, the number is about 5 million per year. However, in recent years, since there is much interest in environmental issues, the sulfuric acid and lead harmful substances, which are the contents of lead batteries, are not discarded as they are, but the sulfuric acid is neutralized into water, and lead is taken out and reused. We are using.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、この鉛
のリサイクルには手間とコストが掛かるとともに、鉛電
池のケースであるプラスチックについてはリサイクルさ
れることなく焼却処分されているが、これが公害を発生
するとして問題化しており、必ずしも鉛電池全体として
良いかたちでのリサイクルが行われているとはいえなか
った。However, it takes time and cost to recycle this lead, and the plastic that is the case of the lead battery is incinerated without being recycled, but this causes pollution. However, it cannot be said that the lead-acid battery as a whole is recycled in a good form.
【０００５】そこで本発明は、手間と費用がかかる鉛リ
サイクルやプラスチックケースの焼却を行うことなく好
適に鉛電池を活性化させることができる鉛電池の活性化
方法及びその方法を用いて活性化した鉛電池の販売シス
テムの提供を目的とする。Therefore, the present invention is activated by using a lead battery activating method and a lead battery activating method capable of suitably activating the lead battery without the troublesome and expensive lead recycling and incineration of the plastic case. The purpose is to provide a lead battery sales system.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するた
め、本発明の鉛電池の活性化方法は、蓄電性能が劣化し
て廃棄された鉛電池若しくは廃棄される手前の鉛電池の
電解液中に水素過電圧を上昇させる有機化合物若しくは
無機化合物又はこれらの混合物からなる添加剤を入れて
充電することで活性化させることを特徴とするものであ
る。In order to achieve the above object, a method for activating a lead battery according to the present invention is performed in an electrolyte solution of a lead battery that has been discarded due to deterioration in storage performance or a lead battery before being discarded. It is characterized in that it is activated by charging with an additive made of an organic compound or an inorganic compound or a mixture thereof for increasing hydrogen overvoltage.
【０００７】また、蓄電性能が劣化した鉛電池は、その
電解液中に水素過電圧を上昇させる有機化合物若しくは
無機化合物又はこれらの混合物からなる添加剤を入れて
０．０１〜０．１Ｃ（電池容量）の電流で２〜１０日間
充電することで活性化させることを特徴とするものであ
る。Further, a lead battery having deteriorated electricity storage performance has an electrolyte containing 0.01 to 0.1 C (battery capacity) when an additive made of an organic compound or an inorganic compound for increasing hydrogen overvoltage or a mixture thereof is added. ) It is characterized by being activated by being charged with the current for 2 to 10 days.
【０００８】また、蓄電性能が劣化した鉛電池は、その
電解液中に水素過電圧を上昇させる有機化合物若しくは
無機化合物又はこれらの混合物からなる添加剤を入れて
車輌に搭載して使用しつつ該車輌に搭載した充電手段で
１〜２月間充電することで活性化させることを特徴とす
るものである。[0008] In addition, a lead-acid battery having deteriorated power storage performance is used by mounting an additive containing an organic compound or an inorganic compound or a mixture thereof, which increases hydrogen overvoltage, in an electrolytic solution of the lead battery and using it in the vehicle. It is activated by charging for 1 to 2 months with the charging means installed in.
【０００９】また本発明の鉛電池の活性化した鉛電池の
販売システムは、蓄電性能が劣化して廃棄された鉛電池
若しくは廃棄される手前の鉛電池を回収しその電解液中
に水素過電圧を上昇させる有機化合物若しくは無機化合
物又はこれらの混合物からなる添加剤を入れて充電する
ことで活性化させ在庫しておいた鉛電池を、運送会社、
運転者等の顧客に提供するとともに、蓄電性能が劣化し
た鉛電池を廃棄者若しくは顧客から回収し活性化させて
在庫しておくことを特徴とするものである。Further, the activated lead battery sales system of the present invention is such that a lead battery which has been discarded due to deterioration in storage performance or a lead battery which has not been discarded is recovered, and hydrogen overvoltage is generated in the electrolytic solution. The lead battery that was activated and stocked by charging with an additive made of an organic compound or an inorganic compound or a mixture thereof to be raised, a shipping company,
The feature is that the battery is provided to customers such as drivers, and lead batteries whose power storage performance has deteriorated are collected from the scrapper or the customer, activated, and stored in stock.
【００１０】また、廃棄者若しくは顧客からの劣化した
鉛電池の回収の要望及び顧客からの所望の活性化した鉛
電池の購入の要望、活性化した鉛電池の提供者における
活性化した鉛電池の在庫状態及び種類、価格等の情報は
インターネット等の情報伝達手段を介して伝達されるこ
とを特徴とするものである。[0010] Further, a demand for collection of a deteriorated lead battery from a waste person or a customer, a demand for purchase of a desired activated lead battery from a customer, and a demand for the activated lead battery in a provider of the activated lead battery. Information such as inventory status, type, price, etc. is transmitted through information transmission means such as the Internet.
【００１１】[0011]
【発明の実施の形態】図１は、本発明の鉛電池の活性化
方法を示している。一般に鉛電池の構造としては、鉛粉
（ＰｂＯｘ）を硫酸で練ったペーストを、Ｐｂ−Ｓｂ等
の合金からなる格子体に塗布して極板を形成し、この１
対の極板をＨ2ＳＯ4電解液中で充電することで、陰極は
金属鉛（Ｐｂ+）になり、陽極はＰｂＯ2になる。FIG. 1 shows a method for activating a lead battery according to the present invention. Generally, as a structure of a lead battery, a paste obtained by kneading lead powder (PbOx) with sulfuric acid is applied to a grid made of an alloy such as Pb-Sb to form an electrode plate.
By charging the pair of plates in the H 2 SO 4 electrolyte, the cathode becomes metallic lead (Pb + ) and the anode becomes PbO 2 .
【００１２】陰極では、放電することにより、電解液中
のＳＯ4 -が極板の金属鉛（Ｐｂ+）と反応してＰｂＳＯ4
になり極板に固定される。
Ｐｂ+＋ＳＯ4 -→ＰｂＳＯ4＋２ｅ-
陽極では、放電することにより、電解液中のＳＯ4 -が極
板のＰｂＯと反応してＰｂＳＯ4にななり極板に固定さ
れる。
ＰｂＯ2＋４Ｈ+＋ＳＯ4 -＋２ｅ-→ＰｂＳＯ4＋２Ｈ2Ｏ
これらの反応は、充電時には逆向きの矢印方向の反応と
なるものである。At the cathode, when discharged, SO 4 − in the electrolytic solution reacts with metallic lead (Pb + ) in the electrode plate to produce PbSO 4
Will be fixed to the electrode plate. In the Pb + + SO 4 − → PbSO 4 + 2e − anode, by discharging, SO 4 − in the electrolytic solution reacts with PbO of the electrode plate to become PbSO 4 and is fixed to the electrode plate. PbO 2 + 4H + + SO 4 − + 2e − → PbSO 4 + 2H 2 O These reactions are reactions in the opposite arrow directions during charging.
【００１３】陽極は、充電状態では体積が０．４７ｃｃ
／ＡＨであるが、放電すると０．９ｃｃ／ＡＨと１．９
倍に膨張する。そして、充放電を繰り返すと極板が膨張
と収縮を繰り返すことで、細孔構造の変化、ＰｂＯ2の
反応性の低下、ＰｂＯ2粒子の脱落などによる活物質の
間の電導性が悪くなって充電性能が劣化するものであ
る。このようなＰｂＯ2粒子の脱落などの陽極の損傷状
態は、容易には復活させることはできない。一方、陰極
では、始めは金属鉛が多孔性で放電しやすい形態であっ
たものが、充放電を繰り返すことでその表面積が小さく
なり、放電しづらい形状に変化するものである。The positive electrode has a volume of 0.47 cc in a charged state.
/ AH, but 0.9 cc / AH and 1.9 when discharged
Expands twice. Then, when the charge and discharge are repeated, the electrode plate repeatedly expands and contracts, so that the conductivity between the active materials deteriorates due to a change in the pore structure, a decrease in the reactivity of PbO 2 and a drop of PbO 2 particles. The charging performance is deteriorated. The damaged state of the anode such as the loss of PbO 2 particles cannot be easily restored. On the other hand, in the cathode, the metallic lead was porous at first and easily discharged, but the surface area becomes smaller by repeating charging and discharging, and the shape changes to a shape that is difficult to discharge.
【００１４】そこで本実施例にあっては、陰極の劣化に
対して効果を発揮すべく検討されたものである。まず始
めに、陰極の金属鉛の表面積が減少して蓄電性能が劣化
して廃棄された鉛電池（自動車ディラーや自動車用品販
売店やガソリンスタンド等から回収する）や、廃棄され
る手前の鉛電池に対し、その電解液中に陰極に吸着され
てその水素過電圧を上昇させる効果のあるポリビニルア
ルコール（ＰＶＡ）等の有機ポリマーやその水溶液、リ
グニンや無機化合物（ＳｎＳＯ4，ＩｎＳＯ4など）を単
独若しくは混合物を液量の数％添加したり、これにコロ
イドサイズが０．１〜０．２μｍのＢａＳＯ4，ＰｂＳ
Ｏ4を僅かに添加したりすることで、陰極の水素過電圧
を上昇させ、水の電気分解を防いで効率的な充電反応が
起こるようにするものである。Therefore, in the present embodiment, studies were conducted to exert an effect on the deterioration of the cathode. First of all, the lead battery that was discarded due to the decrease in the surface area of metallic lead of the cathode and the deterioration of the electricity storage performance (recovered from automobile dealers, automobile supplies dealers, gas stations, etc.), or the lead battery before being discarded On the other hand, an organic polymer such as polyvinyl alcohol (PVA) which has an effect of increasing the hydrogen overvoltage by being adsorbed by the cathode in the electrolytic solution, an aqueous solution thereof, lignin or an inorganic compound (SnSO 4 , InSO 4 etc.) alone or Add a few percent of the mixture to the mixture, or add BaSO 4 , PbS with a colloid size of 0.1-0.2 μm.
By adding a small amount of O 4 , the hydrogen overvoltage of the cathode is raised, electrolysis of water is prevented, and an efficient charging reaction occurs.
【００１５】古くなった鉛電池にあっては、陰極の水素
過電圧が低下し、金属鉛上で水が分解して水素ガスが発
生してＰｂ（鉛）がＰｂＳＯ4になる現象、すなわち自
己放電が大きくなるものである。本発明にあっては、劣
化した鉛電池の電解液に、水素過電圧を上昇させるのに
有効な添加剤（１０ＮＨ2ＳＯ4水溶液又はその硫酸に分
解するコロイド状の液）を添加し、０．０１〜０．１Ｃ
（電池容量）程度の電流値で２〜１０日間充電すること
で鉛電池を活性化させるものである。In an old lead battery, the hydrogen overvoltage of the cathode is lowered, water is decomposed on the metal lead to generate hydrogen gas, and Pb (lead) becomes PbSO 4 , that is, self-discharge. Will be bigger. In the present invention, an additive effective for increasing hydrogen overvoltage (10 NH 2 SO 4 aqueous solution or its colloidal solution that decomposes into sulfuric acid) is added to the electrolyte of a deteriorated lead battery, 01-0.1C
The lead battery is activated by charging the battery at a current value of about (battery capacity) for 2 to 10 days.
【００１６】市販されている電池の充電器にあっては、
電池の充電が進行して電池電圧が上昇して１６．１〜１
７．５ボルトになると充電電流を小さくさせる制御回路
が働くのであるが、本発明にあっては充電の進行による
電池電圧の上昇とは無関係に０．０１〜０．１Ｃ（電池
容量）程度の電流値、より好ましくは０．０２〜０．０
５Ｃの電流値を保持して連続して充電する充電器を使用
する。すなわち、１０ＡＨの鉛電池であれば、０．１〜
１Ａの範囲内の適宜な電流値、好ましくは０．２〜０．
５Ａの電流値で２〜１０日間連続的に充電するものであ
る。これにより、充電性能が劣化した鉛電池は活性化す
るものである。この方法により再生することができる劣
化廃棄電池の比率は、約６５〜７５％と高いものであ
る。In a commercially available battery charger,
Battery charging progresses, battery voltage rises, and 16.1-1
A control circuit for reducing the charging current works at 7.5 V, but in the present invention, it is about 0.01 to 0.1 C (battery capacity) regardless of the increase in battery voltage due to the progress of charging. Current value, more preferably 0.02-0.0
A charger that holds a current value of 5 C and continuously charges is used. That is, if it is a 10 AH lead battery,
An appropriate current value within the range of 1 A, preferably 0.2-0.
The battery is continuously charged at a current value of 5 A for 2 to 10 days. As a result, the lead battery whose charging performance has deteriorated is activated. The ratio of deteriorated waste batteries that can be regenerated by this method is as high as about 65 to 75%.
【００１７】次に、上述した実施例と異なる第２の実施
例としては、蓄電性能が劣化した廃棄される手前の鉛電
池に対し、上述した水素過電圧を上昇させるのに有効な
添加剤（１０ＮＨ2ＳＯ4水溶液又はその硫酸に分解する
コロイド状の液）を添加した上で、鉛電池の充電は専用
充電器で行わずにその鉛電池が搭載された車輌の充電手
段（オルターネーター）でそのまま充電させるものであ
る。これにより、劣化した廃棄寸前の鉛電池が徐々に活
性化し始め、１〜２ヶ月経過する間にすっかり活性化す
るものである。Next, as a second embodiment different from the above-mentioned embodiment, an additive (10NH) effective for increasing the above-mentioned hydrogen overvoltage is added to a lead battery before being discarded, which has deteriorated electricity storage performance. 2 SO 4 aqueous solution or its colloidal solution that decomposes into sulfuric acid) is added, and the lead battery is not charged by the dedicated charger, and the lead battery is installed in the vehicle charging means (alternator) as it is. It is to be charged. As a result, the deteriorated lead-acid battery, which is about to be discarded, begins to be activated gradually, and is completely activated within 1 to 2 months.
【００１８】これは、通常の車輌における充電手段にあ
っては、その充電電圧をレギュレータで１３．８〜１
４．４ボルトの間に制限されており、このような低い充
電電圧ではサルフェーションを一気に解消することはで
きない。しかし、上述した添加剤を用いることで水の電
気分解を防ぎ、深い充電放電が繰り返されることでサル
フェーションが徐々に解消してゆき、すなわち鉛電池を
使用し続けることで活性な電極物質に変化してゆくもの
である。In a normal vehicle charging means, the charging voltage is regulated by a regulator of 13.8-1.
It is limited to 4.4 volts, and sulfation cannot be eliminated all at once at such a low charging voltage. However, by using the above-mentioned additives, electrolysis of water is prevented, and sulfation is gradually eliminated by repeated deep charging and discharging, that is, it changes into an active electrode substance by continuing to use a lead battery. It is one that goes on.
【００１９】また、上述した第１の実施例により活性化
した鉛電池は、種類別にして在庫していく。そして、あ
る程度の量が在庫されると、ユーザー若しくは鉛電池販
売店で廃棄される鉛電池を引き取ると同時に、ユーザー
若しくは鉛電池販売店で必要な数の活性化した鉛電池を
販売するものである。例えば、鉛電池の蓄電性能が劣化
したと感じたユーザーは、この活性化した鉛電池を取り
扱う販売店に赴くか、販売業者を呼び、劣化した鉛電池
と活性化した同種の鉛電池との交換を行わせ、その代金
を支払うものである。当然のことながら、新品の鉛電池
を購入する場合と比較して廉価に鉛電池を交換すること
ができるものである。Further, the lead batteries activated by the above-mentioned first embodiment are stocked by type. Then, when a certain amount of stock is stocked, the lead battery discarded by the user or the lead battery store is taken out, and at the same time, the required number of activated lead batteries are sold by the user or the lead battery store. . For example, a user who feels that the power storage performance of a lead battery has deteriorated either visits a store that handles this activated lead battery or calls a distributor to replace the deteriorated lead battery with an activated lead battery of the same type. And pay the price. As a matter of course, it is possible to replace the lead battery at a lower price than when purchasing a new lead battery.
【００２０】尚、この図１に示す活性化した鉛電池の販
売システムにあっては、活性化した鉛電池の提供者から
インターネット等の情報伝達手段を介して、活性化した
鉛電池の在庫状況や種類・価格等の情報を顧客に知らせ
るシステムとしてもよく、この場合にはコンピュータに
よる販売システム管理を好適に行うことができ、顧客か
らの注文に対する迅速な対応や確実な経理処理等が可能
となるものである。In the activated lead battery sales system shown in FIG. 1, the activated lead battery supplier is in stock through the information transmission means such as the Internet from the activated lead battery supplier. It may be a system that informs the customer of information such as type, price, etc. In this case, it is possible to suitably manage the sales system by computer, and it is possible to promptly respond to orders from customers and perform reliable accounting processing. It will be.
【００２１】[0021]
【発明の効果】以上詳述した如く、本発明の鉛電池の活
性化方法によれば、蓄電性能が劣化して廃棄された鉛電
池若しくは廃棄される手前の鉛電池の電解液中に水素過
電圧を上昇させる有機化合物若しくは無機化合物又はこ
れらの混合物からなる添加剤を入れて充電することで活
性化させることで、鉛の再生に多大な手間と費用をかけ
たりプラスチックケースを焼却したりする従来の鉛電池
リサイクルではなく、廃棄された鉛電池をそのままの状
態で活性化することができ、環境に配慮した優れた鉛電
池活性化方法を提供できるものである。As described above in detail, according to the method of activating a lead battery of the present invention, hydrogen overvoltage is present in the electrolyte of a lead battery that has been discarded due to deterioration in storage performance or is to be discarded. By activating by charging by adding an additive consisting of an organic compound or an inorganic compound or a mixture thereof that raises the temperature, it takes a lot of time and money to regenerate lead, and the conventional case of burning a plastic case It is possible to provide an excellent method for activating a lead battery that is environmentally friendly, since it is possible to activate a discarded lead battery as it is, instead of recycling the lead battery.
【００２２】また、蓄電性能が劣化した鉛電池の電解液
中に水素過電圧を上昇させる有機化合物若しくは無機化
合物又はこれらの混合物からなる添加剤を入れて０．０
１〜０．１Ｃ（電池容量）の電流で２〜１０日間充電す
ることで、従来分解してリサイクルせざるを得なかった
劣化廃棄鉛電池をかなりの確率で活性化することができ
るものである。Further, an additive composed of an organic compound or an inorganic compound or a mixture thereof for increasing the hydrogen overvoltage is added to the electrolyte of a lead battery having deteriorated electricity storage performance to 0.0.
By charging the battery with a current of 1 to 0.1 C (battery capacity) for 2 to 10 days, it is possible to activate the deteriorated waste lead-acid battery that had to be disassembled and recycled conventionally with a high probability. .
【００２３】また、蓄電性能が劣化した鉛電池の電解液
中に水素過電圧を上昇させる有機化合物若しくは無機化
合物又はこれらの混合物からなる添加剤を入れて車輌に
搭載して使用しつつ該車輌に搭載した充電手段で１〜２
月間充電することで、廃棄寸前の劣化鉛電池を車輌に搭
載して使用しながらも徐々にその蓄電性能を活性化する
ことができ、劣化鉛電池を極めて有効かつ効率的にリサ
イクルすることができるものである。Further, an additive composed of an organic compound or an inorganic compound or a mixture thereof for increasing hydrogen overvoltage is put in an electrolyte of a lead battery having deteriorated electricity storage performance, and the additive is added to the vehicle while being used and mounted on the vehicle. 1-2 with the charging means
By charging the battery for a month, it is possible to gradually activate the storage performance of the deteriorated lead battery that is about to be discarded and use it while it is mounted on the vehicle, and it is possible to recycle the deteriorated lead battery extremely effectively and efficiently. It is a thing.
【００２４】または、蓄電性能が劣化して廃棄された鉛
電池若しくは廃棄される手前の鉛電池を回収しその電解
液中に水素過電圧を上昇させる有機化合物若しくは無機
化合物又はこれらの混合物からなる添加剤を入れて充電
することで活性化させ在庫しておいた鉛電池を、運送会
社、運転者等の顧客に提供するとともに、蓄電性能が劣
化した鉛電池を廃棄者若しくは顧客から回収し活性化さ
せて在庫しておくことで、蓄電性能が劣化した鉛電池の
回収と活性化した鉛電池の提供とを一度に行うことがで
き、顧客としては鉛電池の活性化に要する時間を待つこ
とがなくなり便宜である。Alternatively, an additive composed of an organic compound or an inorganic compound or a mixture thereof, which collects a lead battery discarded due to deterioration of electricity storage performance or a lead battery before being discarded and raises hydrogen overvoltage in the electrolytic solution. We will provide lead batteries that have been activated and stocked by inserting and charging them to customers such as shipping companies and drivers, and also recover and activate lead batteries with deteriorated electricity storage performance from waste or customers. By stocking them in stock, it is possible to collect lead batteries with deteriorated power storage performance and provide activated lead batteries at the same time, and customers do not have to wait for the time required to activate the lead batteries. It is convenient.
【００２５】また、廃棄者若しくは顧客からの劣化した
鉛電池の回収の要望及び顧客からの所望の活性化した鉛
電池の購入の要望、活性化した鉛電池の提供者における
活性化した鉛電池の在庫状態及び種類、価格等の情報は
インターネット等の情報伝達手段を介して伝達されるこ
とで、コンピュータによるワールドワイドな販売システ
ム管理をローコストで好適に行うことができ、顧客から
の注文に対する迅速な対応や確実な経理処理等が可能と
なるものである。[0025] Further, a demand for collection of a deteriorated lead battery from a scrapper or a customer, a demand for purchase of a desired activated lead battery from a customer, and a demand for activated lead batteries in a provider of activated lead batteries. Information such as inventory status, type, and price is transmitted via information transmission means such as the Internet, so that worldwide sales system management by computer can be suitably performed at low cost, and quick response to customer orders can be achieved. Correspondence and reliable accounting processing are possible.
【図１】本発明の鉛電池の活性化方法及びその方法を用
いて活性化した鉛電池の販売システムを示す説明図であ
る。FIG. 1 is an explanatory diagram showing a method for activating a lead battery of the present invention and a sales system for a lead battery activated using the method.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｈ０１Ｍ 10/08 Ｈ０１Ｍ 10/08 10/44 10/44 Ａ ─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 7 Identification code FI theme code (reference) H01M 10/08 H01M 10/08 10/44 10/44 A
Claims (5)
しくは廃棄される手前の鉛電池の電解液中に水素過電圧
を上昇させる有機化合物若しくは無機化合物又はこれら
の混合物からなる添加剤を入れて充電することで活性化
させることを特徴とする鉛電池の活性化方法。1. An additive composed of an organic compound or an inorganic compound or a mixture thereof that increases hydrogen overvoltage is added to the electrolyte of a lead battery that has been discarded due to deterioration in storage performance or a lead battery that is to be discarded. A method for activating a lead battery, which comprises activating by charging.
液中に水素過電圧を上昇させる有機化合物若しくは無機
化合物又はこれらの混合物からなる添加剤を入れて０．
０１〜０．１Ｃ（電池容量）の電流で２〜１０日間充電
することで活性化させることを特徴とする請求項１記載
の鉛電池の活性化方法。2. A lead battery having deteriorated power storage performance is characterized by adding an additive comprising an organic compound or an inorganic compound or a mixture thereof for increasing hydrogen overvoltage to the electrolyte solution.
The method for activating a lead battery according to claim 1, wherein the lead battery is activated by charging with a current of 01 to 0.1 C (battery capacity) for 2 to 10 days.
液中に水素過電圧を上昇させる有機化合物若しくは無機
化合物又はこれらの混合物からなる添加剤を入れて車輌
に搭載して使用しつつ該車輌に搭載した充電手段で１〜
２月間充電することで活性化させることを特徴とする請
求項１記載の鉛電池の活性化方法。3. A lead battery having deteriorated electricity storage performance is used by mounting an additive containing an organic compound or an inorganic compound or a mixture thereof, which increases hydrogen overvoltage, in an electrolytic solution of the lead battery and using the same in the vehicle. 1 to the charging means installed in
The lead battery activation method according to claim 1, wherein the lead battery is activated by charging for two months.
しくは廃棄される手前の鉛電池を回収しその電解液中に
水素過電圧を上昇させる有機化合物若しくは無機化合物
又はこれらの混合物からなる添加剤を入れて充電するこ
とで活性化させ在庫しておいた鉛電池を、運送会社、運
転者等の顧客に提供するとともに、蓄電性能が劣化した
鉛電池を廃棄者若しくは顧客から回収し活性化させて在
庫しておくことを特徴とする活性化した鉛電池の販売シ
ステム。4. An additive composed of an organic compound or an inorganic compound or a mixture thereof, which collects a lead battery discarded due to deterioration of power storage performance or a lead battery before being discarded and raises hydrogen overvoltage in the electrolyte. We will provide lead batteries that have been activated and stocked by inserting and charging them to customers such as shipping companies and drivers, and also recover and activate lead batteries with deteriorated electricity storage performance from waste or customers. A sales system for activated lead batteries, which is characterized by keeping in stock.
池の回収の要望及び顧客からの所望の活性化した鉛電池
の購入の要望、活性化した鉛電池の提供者における活性
化した鉛電池の在庫状態及び種類、価格等の情報はイン
ターネット等の情報伝達手段を介して伝達されることを
特徴とする請求項４記載の活性化した鉛電池の販売シス
テム。5. A demand for collection of a deteriorated lead battery from a waste user or a customer, a demand for purchase of a desired activated lead battery from a customer, and a demand for activated lead batteries in a provider of activated lead batteries. 5. The activated lead battery selling system according to claim 4, wherein the information such as the stock status, the type, and the price is transmitted via an information transmitting means such as the Internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001207615A JP2003022845A (en) | 2001-07-09 | 2001-07-09 | Activating method for lead-acid storage battery and selling system for the lead-acid storage battery activated by using the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001207615A JP2003022845A (en) | 2001-07-09 | 2001-07-09 | Activating method for lead-acid storage battery and selling system for the lead-acid storage battery activated by using the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003022845A true JP2003022845A (en) | 2003-01-24 |
Family
ID=19043570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001207615A Pending JP2003022845A (en) | 2001-07-09 | 2001-07-09 | Activating method for lead-acid storage battery and selling system for the lead-acid storage battery activated by using the method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003022845A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312805C (en) * | 2004-05-14 | 2007-04-25 | 德州清大鲁晶科技开发有限公司 | Super recovery technique for lead acid battery |
| CN113488703A (en) * | 2021-07-01 | 2021-10-08 | 国网河北省电力有限公司电力科学研究院 | Method for activating and recycling retired lead-acid storage battery |
-
2001
- 2001-07-09 JP JP2001207615A patent/JP2003022845A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312805C (en) * | 2004-05-14 | 2007-04-25 | 德州清大鲁晶科技开发有限公司 | Super recovery technique for lead acid battery |
| CN113488703A (en) * | 2021-07-01 | 2021-10-08 | 国网河北省电力有限公司电力科学研究院 | Method for activating and recycling retired lead-acid storage battery |
| CN113488703B (en) * | 2021-07-01 | 2022-10-21 | 国网河北省电力有限公司电力科学研究院 | Method for activating and recycling retired lead-acid storage battery |
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