CN1196585A - Lead-acid battery additive - Google Patents
Lead-acid battery additive Download PDFInfo
- Publication number
- CN1196585A CN1196585A CN97106922A CN97106922A CN1196585A CN 1196585 A CN1196585 A CN 1196585A CN 97106922 A CN97106922 A CN 97106922A CN 97106922 A CN97106922 A CN 97106922A CN 1196585 A CN1196585 A CN 1196585A
- Authority
- CN
- China
- Prior art keywords
- lead
- additive
- storage battery
- acid battery
- deposit
- 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
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Classifications
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- 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
Abstract
An additive for lead-acid accumulator features that 2,6-ditert-butyl-4-hydoxytoluene as antioxidizer and 2-hydrosulfo-benzimidazole as anti-ageing agent are added to the electrolyte of said accumulator, which can take the effect to resist against oxidization and corrosion and to remove deposit, so protecting electrode plates. In the redox process, lead sulfate deposit can not be formed so charge attached area is retained, resulting in smooth transfer of charges, high performance and long service life.
Description
The invention belongs to the chemical addition agent class, specifically a kind of lead-acid battery additive.
Plumbic acid series battery additive mostly is liquid at present.Their main feature is to make battery grids take off deposit, removes the lead sulfate deposit on the stereotype that has been corroded.Liquid additive can be kept original performance of storage battery in the whole use of storage battery, but is prolonging aspect the life of storage battery to no effect.In addition, these liquid additives are in adding storage battery to the time, and operation is trouble very.
The objective of the invention is to avoid above-mentioned weak point of the prior art and provide a kind of service efficiency that can significantly improve storage battery, the lead-acid battery additive that increases the service life.
Purpose of the present invention can reach by following measure:
A kind of lead-acid battery additive is characterized in that adding 2,6-di-t-butyl-4-hydroxy-methylbenzene is as antioxidant in battery liquid, 2-sulfydryl-benzimidazole is as age resister.Cooperative effect by these two kinds of compounds; produce anti-oxidant, the anticorrosive deposit effect of going; accumulator plate is protected; in the storage battery oxidation-reduction process, consequently do not generate the lead sulfate deposit; thereby the bond area that effectively keeps its electric charge; make charge transfer unobstructed, greatly improve the function of use of storage battery, reach the prolongation storage battery purpose in useful life.
The present invention has following advantage compared to existing technology:
1, prolongs storage battery 1-2 in useful life doubly.
2, the control storage battery discharges naturally, and sustaining voltage is stable greatly, makes the storage battery output voltage improve 5%.
3, in-40 ℃ environment, make storage battery keep its best effect of using.
4, can control the evaporativity of electrolyte, three months fluid infusion number of times and amount infused are zero.
5, after storage battery adds additive, charged 20 hours, place after three months, its premium properties is constant.
6, this additive is a white powder, and is nontoxic, tasteless, do not have any corrosivity, environmentally safe.
It is convenient when 7, this additive uses.
Embodiment:
Get three joint 12V; the 60A/H storage battery; wherein two joints add 2 respectively; 6-di-t-butyl-4-hydroxy-methylbenzene and 2-sulfydryl-benzimidazole mixture 10 grams are as additive (wherein antioxidant and age resister weight ratio are 6: 4); through three fill two put after; one joint is put the ventilation and is preserved; one joint and do not add another joint storage battery on every day of this additive; carry out respectively afternoon discharging and recharging for three times; survey output voltage every day one time; after one month; this two joints storage battery is placed under-40 ℃ of conditions; normally discharge and recharge simultaneously; survey output voltage every day one time, after another month, they are placed home; normally test (the same); after three months, three joint storage batterys are tested; dissect, promptly draw test result of the present invention (being advantage).
Claims (2)
1, a kind of lead-acid battery additive is characterized in that adding 2,6-di-t-butyl-4-hydroxy-methylbenzene is as antioxidant in battery liquid, 2-sulfydryl-benzimidazole is as age resister.
2, lead-acid battery additive according to claim 1 is characterized in that antioxidant and age resister percentage by weight are 6: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97106922A CN1196585A (en) | 1997-04-11 | 1997-04-11 | Lead-acid battery additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97106922A CN1196585A (en) | 1997-04-11 | 1997-04-11 | Lead-acid battery additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1196585A true CN1196585A (en) | 1998-10-21 |
Family
ID=5169124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97106922A Pending CN1196585A (en) | 1997-04-11 | 1997-04-11 | Lead-acid battery additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1196585A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330040C (en) * | 2000-12-18 | 2007-08-01 | 约翰·克里斯蒂安·菲特 | Electrochemical cell |
| CN106972173A (en) * | 2017-06-06 | 2017-07-21 | 明光市裕阳农业有限公司 | A kind of accumulator plate additive and preparation method thereof |
| CN110146528A (en) * | 2019-04-23 | 2019-08-20 | 天能电池集团股份有限公司 | A kind of anti-oxidation battery terminal negative board processing method |
-
1997
- 1997-04-11 CN CN97106922A patent/CN1196585A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330040C (en) * | 2000-12-18 | 2007-08-01 | 约翰·克里斯蒂安·菲特 | Electrochemical cell |
| CN106972173A (en) * | 2017-06-06 | 2017-07-21 | 明光市裕阳农业有限公司 | A kind of accumulator plate additive and preparation method thereof |
| CN110146528A (en) * | 2019-04-23 | 2019-08-20 | 天能电池集团股份有限公司 | A kind of anti-oxidation battery terminal negative board processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Applicant after: Yu Majin Applicant after: Zhang Feng Applicant before: Xinyuheng Science and Technology Co., Ltd., Nanjing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: XINYUHENG SCIENCE AND TECHNOLOGY CO., LTD., NANJING TO: YU MAJIN; ZHANG FENG |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |