CN102496697A - Lead paste for carbon lead storage battery and preparation method thereof - Google Patents
Lead paste for carbon lead storage battery and preparation method thereof Download PDFInfo
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- CN102496697A CN102496697A CN2011104567099A CN201110456709A CN102496697A CN 102496697 A CN102496697 A CN 102496697A CN 2011104567099 A CN2011104567099 A CN 2011104567099A CN 201110456709 A CN201110456709 A CN 201110456709A CN 102496697 A CN102496697 A CN 102496697A
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- sulfuric acid
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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
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Abstract
The invention discloses a lead paste for carbon lead storage battery. The lead paste is prepared by the following raw materials of: by weight, 70-80 parts of lead powder with oxidisability being more than 73%, 0.02-0.2 part of fiber, 0.05-0.3 part of lignin, 0.05-0.3 part of humic acid, 0.3-1.5 parts of barium sulfate, 5-20 parts of a PVA solution with its content being 0.1-20%, 0.01-5 parts of sulfuric acid with its specific gravity being 1-1.4g/ml and 1-10 parts of carbon black. A preparation method of the lead paste contains steps of: preparing a paste, adding metered sulfuric acid into the prepared paste at uniform speed, modulating until the lead viscosity of carbon lead is stabilized. By the adoption of the formula and the preparation technology, the carbon distribution of the carbon lead paste can be uniform; the content of carbon black is raised up to more than 3%; and there will appear no carbon drawback. Therefore, advantages of carbon lead batteries can be fully presented.
Description
Technical field
The present invention relates to a kind of carbon lead accumulator lead plaster and preparation method thereof, belong to the lead acid accumulator technical field.
Background technology
In the conventional formulation and method for refining of current carbon lead accumulator; Carbon black content is the highest can only to account for 1% of toatl proportion, can't embody the effect of carbon Plante-type plate, refining and inhomogeneous when carbon black content is higher, also very easily occurs; Cause the filling operability of lead plaster very difficult; And make the lead plaster active material in use with conventional method, carbon black is easy to precipitate in the electrolyte, is attached on the battery rubber safety valve; Cause the unusual of battery open and close valve pressure, thereby influence the quality and the useful life of storage battery.
Summary of the invention
The object of the invention just is to overcome above-mentioned deficiency, and extremely preparation method of a kind of carbon lead accumulator lead paste formula is provided.
For realizing above-mentioned purpose, the present invention realizes through following technical scheme:
A kind of carbon lead accumulator lead paste formula, it is processed by following raw materials according by weight: 70～80 parts in the lead powder of oxidizability more than 73%, 0.02～0.2 part of fiber, 0.05～0.3 part of lignin, 0.05～0.3 part of humic acid, 0.3～1.5 part in barium sulfate, content are 5～20 parts of PVA solution, 0.01～5 part in proportion 1～1.4g/ml sulfuric acid, 1～10 part of the carbon black of 0.1%-20%.
Further a kind of carbon lead accumulator lead paste formula, it is processed by following raw materials according by weight: 70 parts in the lead powder of oxidizability more than 73%, 0.2 part of fiber, 0.2 part of lignin, 0.3 part of humic acid, 0.3 part in barium sulfate, content are 20% 20 parts of PVA solution, 5 parts in proportion 1.4g/ml sulfuric acid, 4 parts of carbon blacks.
A kind of carbon lead accumulator lead plaster collocation method may further comprise the steps:
Step 1: lead powder, fiber, lignin, humic acid, barium sulfate, PVA solution and carbon black evenly disperseed 5-45 minute, were prepared into paste body shape;
Step 2: the sulfuric acid that measures is at the uniform velocity added in the cream of the first step and modulate; The sulfuric acid joining day was controlled in 20 minutes, was no more than 40 ℃ in the time control temperature that adds sulfuric acid, and the lead plaster temperature is no more than 60 ℃ in the whole modulated process; After treating the plumbous viscosity stabilization of carbon, finish modulation.
The present invention adopts this prescription and configuration technology, and the plumbous lead plaster carbon of carbon is evenly distributed, and carbon black content is brought up to more than 3%, and the carbon drawback can not occur analysing, thereby can demonstrate fully the advantage of carbon excide battery.
Embodiment
Elaborate in the face of embodiments of the invention down.
Embodiment 1:
Step 1: PVA solution and the 4Kg carbon black of 70Kg lead powder, 0.2Kg fiber, 0.2Kg lignin, 0.3Kg humic acid, 0.3Kg barium sulfate, 20Kg were evenly disperseed 5-45 minute, be prepared into paste body shape;
Step 2: the sulfuric acid of 5Kg is at the uniform velocity added in the cream of the first step and modulate; The sulfuric acid joining day was controlled in 20 minutes, was no more than 40 ℃ in the time control temperature that adds sulfuric acid, and temperature is no more than 60 ℃ in the whole modulated process; After treating the plumbous viscosity stabilization of carbon, finish modulation.
Embodiment 2:
Step 1: PVA solution and the 3Kg carbon black of 75Kg lead powder, 0.2Kg fiber, 0.15Kg lignin, 0.15Kg humic acid, 1.5Kg barium sulfate, 15Kg were evenly disperseed 5-45 minute, be prepared into paste body shape;
Step 2: the sulfuric acid of 5Kg is at the uniform velocity added in the cream of the first step and modulate; The sulfuric acid joining day was controlled in 20 minutes, was no more than 40 ℃ in the time control temperature that adds sulfuric acid, and temperature is no more than 60 ℃ in the whole modulated process; After treating the plumbous viscosity stabilization of carbon, finish modulation.
Embodiment 3:
Step 1: PVA solution and the 8Kg carbon black of 80Kg lead powder, 0.1Kg fiber, 0.1Kg lignin, 0.3Kg humic acid, 1.5Kg barium sulfate, 5Kg were evenly disperseed 5-45 minute, be prepared into paste body shape;
Step 2: the sulfuric acid of 5Kg is at the uniform velocity added in the cream of the first step and modulate; The sulfuric acid joining day was controlled in 20 minutes, was no more than 40 ℃ in the time control temperature that adds sulfuric acid, and temperature is no more than 60 ℃ in the whole modulated process; After treating the plumbous viscosity stabilization of carbon, finish modulation.
Above instance is several kinds of prioritization schemes to the present invention program, is not to qualification of the present invention, and is every in essential scope of the present invention, and variation, modification to above instance all fall within protection scope of the present invention.
Claims (3)
1. carbon lead accumulator lead plaster; It is characterized in that it is processed by following raw materials according by weight: 70～80 parts in the lead powder of oxidizability more than 73%, 0.02～0.2 part of fiber, 0.05～0.3 part of lignin, 0.05～0.3 part of humic acid, 0.3～1.5 part in barium sulfate, content are 5～20 parts of PVA solution, 0.01～5 part in proportion 1～1.4g/ml sulfuric acid, 1～10 part of the carbon black of 0.1%-20%.
2. a kind of carbon lead accumulator lead paste formula according to claim 1 is characterized in that being processed by following raw materials according by weight: 70 parts in the lead powder of oxidizability more than 73%, 0.2 part of fiber, 0.2 part of lignin, 0.3 part of humic acid, 0.3 part in barium sulfate, content are 20% 20 parts of PVA solution, 5 parts in proportion 1.4g/ml sulfuric acid, 4 parts of carbon blacks.
3. a kind of carbon lead accumulator lead plaster collocation method according to claim 1 is characterized in that may further comprise the steps:
Step 1: lead powder, fiber, lignin, humic acid, barium sulfate, PVA solution and carbon black evenly disperseed 5-45 minute, were prepared into the lotion dress;
Step 2: the sulfuric acid that measures is at the uniform velocity added in the cream of the first step and modulate; The sulfuric acid joining day was controlled in 20 minutes, was no more than 40 ℃ in the time control temperature that adds sulfuric acid, and the lead plaster temperature is no more than 60 ℃ in the whole modulated process; After treating the plumbous viscosity stabilization of carbon, finish modulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104567099A CN102496697A (en) | 2011-12-31 | 2011-12-31 | Lead paste for carbon lead storage battery and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104567099A CN102496697A (en) | 2011-12-31 | 2011-12-31 | Lead paste for carbon lead storage battery and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102496697A true CN102496697A (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104567099A Pending CN102496697A (en) | 2011-12-31 | 2011-12-31 | Lead paste for carbon lead storage battery and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903929A (en) * | 2012-10-18 | 2013-01-30 | 双登集团股份有限公司 | Low-temperature lead-acid battery cathode active substance and preparation method thereof |
| CN106129339A (en) * | 2016-06-30 | 2016-11-16 | 济源市万洋绿色能源有限公司 | A kind of negative pole and cream technique |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101529623A (en) * | 2006-12-19 | 2009-09-09 | 恩梯梯数据环保技术股份有限公司 | Negative-electrode active material for secondary battery |
| CN102024946A (en) * | 2010-06-30 | 2011-04-20 | 南京双登科技发展研究院有限公司 | Active material of super lead storage battery plate |
| CN102088088A (en) * | 2010-12-06 | 2011-06-08 | 山东圣阳电源科技有限公司 | Cathode diachylon used for power-type lead-acid storage battery and manufacture method thereof |
-
2011
- 2011-12-31 CN CN2011104567099A patent/CN102496697A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101529623A (en) * | 2006-12-19 | 2009-09-09 | 恩梯梯数据环保技术股份有限公司 | Negative-electrode active material for secondary battery |
| CN102024946A (en) * | 2010-06-30 | 2011-04-20 | 南京双登科技发展研究院有限公司 | Active material of super lead storage battery plate |
| CN102088088A (en) * | 2010-12-06 | 2011-06-08 | 山东圣阳电源科技有限公司 | Cathode diachylon used for power-type lead-acid storage battery and manufacture method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903929A (en) * | 2012-10-18 | 2013-01-30 | 双登集团股份有限公司 | Low-temperature lead-acid battery cathode active substance and preparation method thereof |
| CN106129339A (en) * | 2016-06-30 | 2016-11-16 | 济源市万洋绿色能源有限公司 | A kind of negative pole and cream technique |
| CN106129339B (en) * | 2016-06-30 | 2018-11-02 | 济源市万洋绿色能源有限公司 | A kind of cathode and cream technique |
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Application publication date: 20120613 |