CN103682362A - Low-temperature resistance storage battery - Google Patents
Low-temperature resistance storage battery Download PDFInfo
- Publication number
- CN103682362A CN103682362A CN201310633954.1A CN201310633954A CN103682362A CN 103682362 A CN103682362 A CN 103682362A CN 201310633954 A CN201310633954 A CN 201310633954A CN 103682362 A CN103682362 A CN 103682362A
- Authority
- CN
- China
- Prior art keywords
- storage battery
- low
- temperature resistance
- resistance storage
- sulfuric acid
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
- H01M4/57—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead of "grey lead", i.e. powders containing lead and lead oxide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a low-temperature resistance storage battery and relates to the technical field of batteries. The low-temperature resistance storage battery comprises lead plaster and electrolyte; the lead plaster comprises lead powder, barium sulfate, carbon black and chemical staple fibers; the electrolyte is sulfuric acid. The low-temperature resistance storage battery is characterized in that 0.1 weight percent to 0.3 weight percent of sodium lignosulphonate is added into the lead plaster; 0.5 weight percent to 2 weight percent of potassium chloride is added into the sulfuric acid. The low-temperature resistance storage battery is still excellent in charging performance under the condition of a low temperature in winter and service life of the low-temperature resistance storage battery can be prolonged.
Description
Technical field:
The present invention relates to battery technology field, specifically a kind of low temperature resistant storage battery.
Background technology:
Chemical energy converts the device of electric energy to chemical cell, generally referred to as battery.After battery discharge, the mode of the enough chargings of energy makes inner active material regeneration---and electrical power storage, be chemical energy; In the time of need to discharging, again chemical energy is converted to electric energy.This class battery is called to storage battery, also claims secondary cell.In winter, when storage battery moves under low temperature condition, the activity of various active materials reduces, and on electrode, the solution of Pb becomes difficult, and the Pb consuming during charging is difficult to again be supplemented, and charging current obviously declines.Under cryogenic conditions, charge, storage battery ability to accept is poor, and undercharge needs to improve charging voltage and extends the charging interval.For preventing irreversible sulfate, increasing storage battery service life, now also not by the mode of improving technically to realize, mostly should take heater by service while using at low temperatures by storage battery, during charging, storage battery should be placed in warm environment and carry out, not only trouble, and weak effect.
Summary of the invention:
Technical problem to be solved by this invention is to provide the charging performance under a kind of low temperature excellent, the low temperature resistant storage battery of long service life.
The object that will reach in order to realize the present invention, adopts following technical scheme:
A kind of low temperature resistant storage battery, comprise lead plaster and electrolyte, in described lead plaster, comprise lead powder, barium sulfate, carbon black and staple fibre, described electrolyte is sulfuric acid, it is characterized in that: in described lead plaster, put into percentage by weight and be 0.1%～0.3% sodium lignosulfonate, in described sulfuric acid, adding percentage by weight is 0.5%～2% potassium chloride.
The density of described sulfuric acid is 1.4, and temperature remains on 25 ℃.
Sodium lignosulfonate plays an important role in lead acid accumulator, and the colloidal electrolyte that adds sodium lignin sulfonate forms more loose porous structure, is more conducive to the conduction of ion and the storage of electrolyte, has strengthened the activity of active material at low temperatures.Adopt flooded design, guaranteed good deep discharge recovery characteristics, effectively prevented the generation of electrolyte dry-out.And macromolecular compound sodium lignin sulfonate has obvious impact to the condensate rate of colloid, solved that colloid battery also exists that initial quantity of electricity is little, the layering of colloidal electrolyte aquation and the problem such as resistance is excessive.
In electrolyte, add potassium chloride, be actually the effect of playing salt bridge, with the model in textbook, while there is no salt bridge, with copper, zinc metal sheet and copper-bath, formed primary cell.Zinc is negative pole, and betatopic produces zinc ion and makes zinc metal sheet solution positively charged around, and copper ion is upper that electronics is separated out at copper sheet (positive pole), causes near copper sheet sulfate radical to increase and electronegative.When reaction proceeds to after certain hour, the positive charge of negative pole increases and causes electronics (negative electrical charge) to be difficult to flow out, and anodal negative electrical charge increases also can cause electronics inflow difficulty.Thereby battery current weakens.Added after salt bridge and (be made as KCl), when there is above-mentioned situation, electronegative ion (Cl-) can flow to zinc metal sheet place, and positive charged ions (K+) flows to copper sheet, in and the electric charge on the two poles of the earth.Thereby keep both sides electrical neutrality of solutidon and guarantee the stable of electric current.So also just can guarantee equally at temperature both sides electrical neutrality of solutidon and guarantee the stable of electric current compared with low in the situation that.Be unlikely to make the current decay of storage battery.
The invention has the beneficial effects as follows: the present invention's charging performance in the situation that winter temperature is lower is still excellent, can extend its useful life.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with instantiation, further set forth the present invention.
A kind of low temperature resistant storage battery, comprise lead plaster and electrolyte, comprise lead powder, barium sulfate, carbon black and staple fibre in lead plaster, electrolyte is sulfuric acid, in lead plaster, put into percentage by weight and be 0.2% sodium lignosulfonate, in sulfuric acid, adding percentage by weight is 1% potassium chloride.The density of sulfuric acid is 1.4, and temperature remains on 25 ℃.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a low temperature resistant storage battery, comprise lead plaster and electrolyte, in described lead plaster, comprise lead powder, barium sulfate, carbon black and staple fibre, described electrolyte is sulfuric acid, it is characterized in that: in described lead plaster, put into percentage by weight and be 0.1%～0.3% sodium lignosulfonate, in described sulfuric acid, adding percentage by weight is 0.5%～2% potassium chloride.
2. the production technology of a kind of low temperature resistant storage battery according to claim 1, is characterized in that: the density of described sulfuric acid is 1.4, and temperature remains on 25 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633954.1A CN103682362A (en) | 2013-11-30 | 2013-11-30 | Low-temperature resistance storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633954.1A CN103682362A (en) | 2013-11-30 | 2013-11-30 | Low-temperature resistance storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103682362A true CN103682362A (en) | 2014-03-26 |
Family
ID=50319188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633954.1A Pending CN103682362A (en) | 2013-11-30 | 2013-11-30 | Low-temperature resistance storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103682362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991190A (en) * | 2021-09-07 | 2022-01-28 | 江苏海宝电池科技有限公司 | Colloid electrolyte for power battery and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213987A (en) * | 2008-01-14 | 2008-07-09 | 中国农业大学 | Method for quickly freezing fresh jujube by using low temperature anti-freezing solution |
| CN101764263A (en) * | 2009-11-09 | 2010-06-30 | 南京双登科技发展研究院有限公司 | Super lead carbon battery with active carbon negative electrode and preparation method thereof |
| CN101937991A (en) * | 2010-05-07 | 2011-01-05 | 张家口保胜新能源科技有限公司 | High-energy lead-acid storage battery cathode plate diachylon and preparation method thereof |
-
2013
- 2013-11-30 CN CN201310633954.1A patent/CN103682362A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213987A (en) * | 2008-01-14 | 2008-07-09 | 中国农业大学 | Method for quickly freezing fresh jujube by using low temperature anti-freezing solution |
| CN101764263A (en) * | 2009-11-09 | 2010-06-30 | 南京双登科技发展研究院有限公司 | Super lead carbon battery with active carbon negative electrode and preparation method thereof |
| CN101937991A (en) * | 2010-05-07 | 2011-01-05 | 张家口保胜新能源科技有限公司 | High-energy lead-acid storage battery cathode plate diachylon and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991190A (en) * | 2021-09-07 | 2022-01-28 | 江苏海宝电池科技有限公司 | Colloid electrolyte for power battery and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107579291B (en) | Aqueous electrolyte and aqueous metal ion battery | |
| CN103035923B (en) | Low-temperature-resistant storage battery internally formed lead plaster | |
| CN102903917B (en) | Aqueous electrolyte rechargeable zinc ion battery | |
| CN103326055B (en) | Zinc cathode electrolyte applied to redox battery | |
| CN204289603U (en) | A kind of liquid metal cell device | |
| CN207587857U (en) | A kind of zinc-nickel single flow battery | |
| CN104064824A (en) | Water system rechargeable battery | |
| CN103280582A (en) | Valve-controlled type lead-acid storage battery | |
| CN103682468B (en) | Electromobile lead acid storage battery electrolyte | |
| CN106099179A (en) | A kind of fluid cell positive and negative electrode suspension electrolysis liquid and preparation method thereof | |
| CN103606658B (en) | A kind of high energy storage environmental protection lead acid accumulator lead plaster containing reviver | |
| CN103066295B (en) | Internally formed lead plaster of storage battery suitable for high temperature area | |
| CN112242571B (en) | Electrolyte for protecting zinc ion battery electrode and zinc ion battery | |
| CN105280943A (en) | Total-manganese flow battery | |
| CN103165918A (en) | Zinc and manganese reserve battery and manufacture method thereof | |
| CN203617407U (en) | Energy storage battery | |
| Zhuhan et al. | Research on Iron-Lead Semi-Flow Battery Based on 3D Solid Electrode | |
| CN103682362A (en) | Low-temperature resistance storage battery | |
| CN207009545U (en) | A kind of dynamic lithium battery overcharges cover sheet | |
| CN102569882B (en) | Colloidal electrolyte for energy storage battery | |
| CN110544797A (en) | Water-containing solid electrolyte and electric energy storage equipment thereof | |
| CN107681162A (en) | A kind of positive grid of lead-acid accumulator low antimony alloy | |
| CN103178268B (en) | A kind of preparation method of lithium ion battery bamboo charcoal/lithium stannate composite negative electrode material | |
| CN205846135U (en) | A kind of Novel lithium-ion storage battery | |
| CN110137577A (en) | It is a kind of can high current charge-discharge iron phosphate polymer lithium lithium battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |