CN104332654A - Additive of storage battery electrolyte - Google Patents
Additive of storage battery electrolyte Download PDFInfo
- Publication number
- CN104332654A CN104332654A CN201410515413.3A CN201410515413A CN104332654A CN 104332654 A CN104332654 A CN 104332654A CN 201410515413 A CN201410515413 A CN 201410515413A CN 104332654 A CN104332654 A CN 104332654A
- Authority
- CN
- China
- Prior art keywords
- additive
- storage battery
- battery electrolyte
- battery
- weight
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- 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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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides an additive of a storage battery electrolyte. The additive includes following components, by weight, 20-40% of 2,6-ditert-butyl-4-methylphenol, 20-30% of 1(H)-2-p-chlorobenzylbenzimidazole, 10-20% of phenylcyclohexane, 10-20% of vinylene carbonate and 10-20% of vinylsulfurylbenzene.
Description
Technical field
The present invention relates to a kind of additive of battery liquid.
Background technology
Along with the development of science and technology, the amount of the fuel that people consume is increasing, but along with people improve day by day to the requirement of quality of life, environmental consciousness strengthens gradually, the substitute products of the pollution feul of oil and natural gas become the focus of next research, thus, the concerned degree of research of lithium ion battery is more and more higher, but current battery technology can't meet the needs of large-scale electrical power system development, such as battery capacity is little, efficiency is low, life-span is short, the low feature of fail safe all limits the development of electric motor car, and battery liquid additive is deciding factor wherein, therefore, find a kind of capacity large, efficiency is high, the battery liquid additive of life-span length becomes crucial.
Summary of the invention
The invention provides a kind of battery liquid additive, this additive is selected from 2,6-di-tert-butyl-4-methy phenol, 1 (H)-2-p-chlorobenzyl benzimidazole, cyclohexylbenzene, vinylene carbonate and vinyl sulfonyl benzene, is characterized in that its components by weight is 20-40%:20-30%:10-20%:10-20%:10-20%.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
This battery electrolyte additive is selected from 2,6-di-tert-butyl-4-methy phenol, 1 (H)-2-p-chlorobenzyl benzimidazole, cyclohexylbenzene, vinylene carbonate and vinyl sulfonyl benzene, its components by weight is 40%:20%:10%:20%:10%.
Embodiment 2
This battery electrolyte additive is selected from 2,6-di-tert-butyl-4-methy phenol, 1 (H)-2-p-chlorobenzyl benzimidazole, cyclohexylbenzene, vinylene carbonate and vinyl sulfonyl benzene, its components by weight is 20%:30%:20%:10%:20%.
Embodiment 3
This battery electrolyte additive is selected from 2,6-di-tert-butyl-4-methy phenol, 1 (H)-2-p-chlorobenzyl benzimidazole, cyclohexylbenzene, vinylene carbonate and vinyl sulfonyl benzene, its components by weight is 30%:25%:15%:15%:15%.
More than through adding additivated battery to electrolyte, battery capacity becomes large, conversion efficiency improves, prolongation in useful life, serves good effect.
Claims (2)
1. the additive of a battery liquid, this additive is selected from 2,6-di-tert-butyl-4-methy phenol, 1 (H)-2-p-chlorobenzyl benzimidazole, cyclohexylbenzene, vinylene carbonate and vinyl sulfonyl benzene, is characterized in that its components by weight is 20-40%:20-30%:10-20%:10-20%:10-20%.
2. the additive of electrolyte as claimed in claim 1, its components by weight is 30%:25%:15%:15%:15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515413.3A CN104332654A (en) | 2014-09-29 | 2014-09-29 | Additive of storage battery electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515413.3A CN104332654A (en) | 2014-09-29 | 2014-09-29 | Additive of storage battery electrolyte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332654A true CN104332654A (en) | 2015-02-04 |
Family
ID=52407339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410515413.3A Pending CN104332654A (en) | 2014-09-29 | 2014-09-29 | Additive of storage battery electrolyte |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332654A (en) |
-
2014
- 2014-09-29 CN CN201410515413.3A patent/CN104332654A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
|
| WD01 | Invention patent application deemed withdrawn after publication |