CN102903964A - Silicon gel electrolyte - Google Patents
Silicon gel electrolyte Download PDFInfo
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- CN102903964A CN102903964A CN2012104240931A CN201210424093A CN102903964A CN 102903964 A CN102903964 A CN 102903964A CN 2012104240931 A CN2012104240931 A CN 2012104240931A CN 201210424093 A CN201210424093 A CN 201210424093A CN 102903964 A CN102903964 A CN 102903964A
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- Prior art keywords
- silica gel
- percent
- gel electrolyte
- sulfuric acid
- deionized water
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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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- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses silicon gel electrolyte, which is characterized by comprising the following components in percentage by weight: 30-40 percent of sulfuric acid, 4-6 percent of silicon gel solution, 0.8-1.5 percent of anhydrous sodium sulfate, 0.1-0.2 percent of polyethylene emulsion, 0.05-0.2 percent of stannous mono-sulphate, 0.05-0.2 percent of aluminum hydroxide and the balance of deionized water. The silicon gel electrolyte disclosed by the invention has the advantages that the gaseous silicon dioxide is dispersed into liquid to ensure that silicon alkyl groups can act to each other directly or intermolecularly in liquid in machinery to form a polymer , so that the battery capacity is enhanced, the water loss is reduced and the server life and the quality of the battery are respectively prolonged and improved.
Description
Technical field
The present invention relates to lead-acid battery electrolyte, specifically, relate to a kind of silica gel electrolyte.
Background technology
Mostly the used electrolyte of present lead acid accumulator is to be comprised of sulfuric acid and water, its result of use is poor, capacity is little, fluid loss characteristics is large, the super-charge super-discharge electricity easily occurs, useful life is short, thereby cause the use of whole storage battery to be had a strong impact on, particularly storage battery in use, it is excessive that acid solution is understood a large amount of infiltrations, serious environment pollution, corrosion use equipment and peripheral object, easily make plate vulcanizing, the acid solution layering is inhomogeneous and the problems such as self discharge occur, does not guarantee due result of use and the useful life of colloid storage battery.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The object of the present invention is to provide a kind of silica gel electrolyte, it can solve short, the problem such as capacity is little, discharge time is short in electrolyte useful life effectively.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of silica gel electrolyte, comprise following component, each weight percentages of components is: sulfuric acid 30～40%, silica gel solution 4～6%, anhydrous sodium sulfate 0.8～1.5%, polyethylene emulsion 0.1～0.2%, stannous sulfate 0.05～0.2%, aluminium hydroxide 0.05～0.2%, all the other are deionized water.
Described silica gel solution is comprised of following component, and each weight percentages of components is: sodium metasilicate 3～6%, aerosil 2～4%, cobaltous sulfate 0.0005～0.001%, sulfuric acid 3～4%, carboxymethyl cellulose 0.05～0.2%, all the other are deionized water.
Described weight percentages of components is: sulfuric acid 35%, silica gel solution 5%, anhydrous sodium sulfate 1.2%, polyethylene emulsion 0.15%, stannous sulfate 0.1%, aluminium hydroxide 0.1%, all the other are deionized water.
Each weight percentages of components of described silica gel solution is: sodium metasilicate 4%, aerosil 3%, cobaltous sulfate 0.0008%, sulfuric acid 3.5%, carboxymethyl cellulose 0.01%, all the other are deionized water.
Advantage of the present invention is: adopt aerosil, aerosil is distributed in the liquid, make silicon hydrocarbyl group wherein directly or in the liquid under the interaction in the machinery, be combined into polymer intermolecularly, strengthen the capacity of battery, reduce the loss of water, improve useful life and the quality of battery.
Embodiment
Embodiment 1
A kind of silica gel electrolyte comprises following component, and each weight percentages of components is: sulfuric acid 30%, silica gel solution 4%, anhydrous sodium sulfate 0.8%, polyethylene emulsion 0.1%, stannous sulfate 0.05%, aluminium hydroxide 0.05%, all the other are deionized water; Above-mentioned silica gel solution is comprised of following component, and each weight percentages of components is: sodium metasilicate 3%, aerosil 2%, cobaltous sulfate 0.0005%, sulfuric acid 3%, carboxymethyl cellulose 0.05%, all the other are deionized water.
Embodiment 2
A kind of silica gel electrolyte comprises following component, and each weight percentages of components is: sulfuric acid 40%, silica gel solution 6%, anhydrous sodium sulfate 1.5%, polyethylene emulsion 0.2%, stannous sulfate 0.2%, aluminium hydroxide 0.2%, all the other are deionized water.Above-mentioned silica gel solution is comprised of following component, and each weight percentages of components is: sodium metasilicate 6%, aerosil 4%, cobaltous sulfate 0.001%, sulfuric acid 4%, carboxymethyl cellulose 0.2%, all the other are deionized water.
Embodiment 3
A kind of silica gel electrolyte, comprise following component, each weight percentages of components is: each weight percentages of components is: sulfuric acid 35%, silica gel solution 5%, anhydrous sodium sulfate 1.2%, polyethylene emulsion 0.15%, stannous sulfate 0.1%, aluminium hydroxide 0.1%, all the other are deionized water.Each weight percentages of components of silica gel solution is: sodium metasilicate 4%, aerosil 3%, cobaltous sulfate 0.0008%, sulfuric acid 3.5%, carboxymethyl cellulose 0.01%, all the other are deionized water.
Claims (4)
1. silica gel electrolyte, it is characterized in that: comprise following component, each weight percentages of components is: sulfuric acid 30～40%, silica gel solution 4～6%, anhydrous sodium sulfate 0.8～1.5%, polyethylene emulsion 0.1～0.2%, stannous sulfate 0.05～0.2%, aluminium hydroxide 0.05～0.2%, all the other are deionized water.
2. a kind of silica gel electrolyte according to claim 1, it is characterized in that: described silica gel solution is comprised of following component, each weight percentages of components is: sodium metasilicate 3～6%, aerosil 2～4%, cobaltous sulfate 0.0005～0.001%, sulfuric acid 3～4%, carboxymethyl cellulose 0.05～0.2%, all the other are deionized water.
3. a kind of silica gel electrolyte according to claim 1, it is characterized in that: described weight percentages of components is: sulfuric acid 35%, silica gel solution 5%, anhydrous sodium sulfate 1.2%, polyethylene emulsion 0.15%, stannous sulfate 0.1%, aluminium hydroxide 0.1%, all the other are deionized water.
4. a kind of silica gel electrolyte according to claim 2, it is characterized in that: each weight percentages of components of described silica gel solution is: sodium metasilicate 4%, aerosil 3%, cobaltous sulfate 0.0008%, sulfuric acid 3.5%, carboxymethyl cellulose 0.01%, all the other are deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104240931A CN102903964A (en) | 2012-10-31 | 2012-10-31 | Silicon gel electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104240931A CN102903964A (en) | 2012-10-31 | 2012-10-31 | Silicon gel electrolyte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102903964A true CN102903964A (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104240931A Pending CN102903964A (en) | 2012-10-31 | 2012-10-31 | Silicon gel electrolyte |
Country Status (1)
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| CN (1) | CN102903964A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355987A (en) * | 2015-10-16 | 2016-02-24 | 江西纳宇纳米新材料有限公司 | Preparation method for nanoscale silicon oxide composite dispersion liquid |
| CN106571491A (en) * | 2016-10-17 | 2017-04-19 | 骆驼集团襄阳蓄电池有限公司 | Lead-acid storage battery electrolyte solution layering alleviator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5945236A (en) * | 1998-08-10 | 1999-08-31 | Willis; John | Lead-acid battery electrolyte fluid solution additive |
| CN1430305A (en) * | 2002-01-04 | 2003-07-16 | 李天佐 | High-molecular battery |
| CN1750312A (en) * | 2005-09-23 | 2006-03-22 | 周明明 | Colloidal electrolyte of lead acid accumulator |
| CN1797834A (en) * | 2004-12-23 | 2006-07-05 | 钟发平 | Colloid lead-cloth batteries in high energy, and preparation method |
| CN102024992A (en) * | 2010-11-02 | 2011-04-20 | 江苏双登集团有限公司 | Lead-acid storage battery colloidal electrolyte and preparation method |
| CN102315488A (en) * | 2011-08-15 | 2012-01-11 | 江苏苏中电池科技发展有限公司 | Electrolyte for polysilane lead-acid cells and preparation method thereof |
-
2012
- 2012-10-31 CN CN2012104240931A patent/CN102903964A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5945236A (en) * | 1998-08-10 | 1999-08-31 | Willis; John | Lead-acid battery electrolyte fluid solution additive |
| CN1430305A (en) * | 2002-01-04 | 2003-07-16 | 李天佐 | High-molecular battery |
| CN1797834A (en) * | 2004-12-23 | 2006-07-05 | 钟发平 | Colloid lead-cloth batteries in high energy, and preparation method |
| CN1750312A (en) * | 2005-09-23 | 2006-03-22 | 周明明 | Colloidal electrolyte of lead acid accumulator |
| CN102024992A (en) * | 2010-11-02 | 2011-04-20 | 江苏双登集团有限公司 | Lead-acid storage battery colloidal electrolyte and preparation method |
| CN102315488A (en) * | 2011-08-15 | 2012-01-11 | 江苏苏中电池科技发展有限公司 | Electrolyte for polysilane lead-acid cells and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355987A (en) * | 2015-10-16 | 2016-02-24 | 江西纳宇纳米新材料有限公司 | Preparation method for nanoscale silicon oxide composite dispersion liquid |
| CN105355987B (en) * | 2015-10-16 | 2017-07-28 | 江西纳宇纳米新材料有限公司 | A kind of preparation method of nano silicon oxide composite dispersion liquid |
| CN106571491A (en) * | 2016-10-17 | 2017-04-19 | 骆驼集团襄阳蓄电池有限公司 | Lead-acid storage battery electrolyte solution layering alleviator |
| CN106571491B (en) * | 2016-10-17 | 2018-03-13 | 骆驼集团襄阳蓄电池有限公司 | A kind of Electrolyte Stratification in Lead-Acid Batteries alleviant |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130130 |