CN106784432A - High temperature resistant lead carbon battery - Google Patents
High temperature resistant lead carbon battery Download PDFInfo
- Publication number
- CN106784432A CN106784432A CN201710114926.7A CN201710114926A CN106784432A CN 106784432 A CN106784432 A CN 106784432A CN 201710114926 A CN201710114926 A CN 201710114926A CN 106784432 A CN106784432 A CN 106784432A
- Authority
- CN
- China
- Prior art keywords
- temperature resistant
- lead
- high temperature
- battery
- carbon
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 34
- 239000003610 charcoal Substances 0.000 claims abstract description 13
- 239000003792 electrolyte Substances 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 10
- 239000004425 Makrolon Substances 0.000 claims abstract description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 5
- 238000007334 copolymerization reaction Methods 0.000 claims abstract description 5
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 5
- 229920006380 polyphenylene oxide Polymers 0.000 claims abstract description 5
- 239000011505 plaster Substances 0.000 claims description 17
- 239000003575 carbonaceous material Substances 0.000 claims description 14
- 238000006555 catalytic reaction Methods 0.000 claims description 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 5
- 229910021389 graphene Inorganic materials 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical class OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- CJJMLLCUQDSZIZ-UHFFFAOYSA-N oxobismuth Chemical class [Bi]=O CJJMLLCUQDSZIZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical class [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- CKLJMWTZIZZHCS-REOHCLBHSA-L aspartate group Chemical group N[C@@H](CC(=O)[O-])C(=O)[O-] CKLJMWTZIZZHCS-REOHCLBHSA-L 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical class C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 abstract description 6
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 description 11
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 108010064470 polyaspartate Proteins 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- WGWACCCAJWZIML-UHFFFAOYSA-N benzene;buta-1,3-diene;prop-2-enenitrile Chemical class C=CC=C.C=CC#N.C1=CC=CC=C1 WGWACCCAJWZIML-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
-
- 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
- H01M10/06—Lead-acid accumulators
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of high temperature resistant lead carbon battery, including:High-temperature resistant shell, lead charcoal pole group, colloidal electrolyte, the high-temperature resistant shell uses modified propylene nitrile butadiene styrene plastics, the modified propylene nitrile butadiene styrene plastics to be formed by polyphenylene oxide 0.5wt% 5wt%, makrolon 0.5wt% 10wt%, acronitrile-butadiene-styrene 1wt% 10wt% copolymerization.The present invention takes modified acrylonitrile butadiene styrene plastic, improves the resistance to elevated temperatures of shell.
Description
Technical field
The present invention relates to lead-acid accumulator manufacture field, and in particular to a kind of high temperature resistant lead carbon battery.
Background technology
With the development of economic globalization, and green science and technology rise, the commercially available development rapidly of photovoltaic energy storage.
Accordingly, as the indispensable part of off-network type photovoltaic generating system, energy-storage battery has also welcome wide development space.
The application places applied environment of current off-network type photovoltaic system is more severe, especially Chinese outlying district, and Africa, the southeast
Sub- market, battery will often face more than 35 DEG C of high temperature, and without air conditioner facility.Therefore, current use environment, be with
The energy-storage battery of set proposes requirement higher.Battery needs high temperature resistant, the cycle life for having overlength, can use the long period,
And it is strong with charge acceptance, the features such as charging rate is fast.
At present, conventional lead-acid accumulator mainly divides three major types：1) conventional accumulators；The pole plate of conventional accumulators is by lead
Oxide with lead is constituted, and electrolyte is sulphur aqueous acid.Its major advantage is voltage stabilization, cheap；Have the disadvantage
Than energy low (i.e. the electric energy of per kilogram accumulators store), service life is short and regular maintenance is frequent.2) dry storage battery：It complete
Title is dry battery unit lead-acid accumulator, and its negative plate that is mainly characterized by has 2V lead-acid accumulators charge storage ability higher, complete
Under white drying state, resulting electricity can be in two years being preserved, when using, only need to add electrolyte, wait 20-30 minutes
Just can be used.3) maintenance-free battery：, due to the advantage in self structure, the consumption of electrolyte is very for maintenance-free battery
It is small, distilled water need not be supplemented substantially in service life.It also has the small spy of shatter-proof, high temperature resistant, small volume, self discharge
Point.Service life is generally the twice of conventional accumulators.The maintenance-free battery of in the market also has two kinds：The first is in purchase
Need not disposably plus after electrolyte be safeguarded (addition replenisher) in use；Another kind is that battery has just added when dispatching from the factory in itself
Good electrolyte is simultaneously shut, and user can not add replenisher.
In recent years, with the proposition of lead charcoal technology, the appearance of the strong lead carbon battery of charge acceptance is battery in storage
The use in energy field provides new thinking.However, the intrinsic hydrogen-evolution overpotential of lead carbon battery is lower slightly, easily lose in high temperature environments
The problem of water is relatively difficult to resolve certainly always.
The content of the invention
The present invention is regarding to the issue above, it is proposed that a kind of high temperature resistant lead carbon battery, solves existing high temperature resistant lead carbon battery
The defect of the problem of easy dehydration under hot environment.
The technical scheme that the present invention takes is as follows：
A kind of high temperature resistant lead carbon battery, including:High-temperature resistant shell, lead charcoal pole group, colloidal electrolyte, the high-temperature resistant shell
Using modified propylene nitrile-butadiene-styrene plastics, the modified propylene nitrile-butadiene-styrene plastics are by acrylic nitrile-butadiene
Styrene base material, polyphenylene oxide 0.5wt%-5wt%, makrolon 0.5wt%-10wt% copolymerization are formed.The present invention takes
Modified acrylonitrile-butadiene-styrene (ABS) plastics, improve the resistance to elevated temperatures of shell.
Optionally, the negative lead plaster in the lead charcoal pole group includes mixing Carbon Materials, and the mixing Carbon Materials include super electricity
Hold activated carbon, flaky graphite, carbon black, CNT, one or more of Graphene.
Optionally, the proportioning of the mixing Carbon Materials in the negative lead plaster is 0.5wt%-1.2wt%.
Optionally, the negative lead plaster also includes characteristic additive, and the characteristic additive includes 0.01wt%-0.02wt%
Butanedioic acid, 0.04wt%-0.05wt% poly-aspartates, 0.015wt%-0.02wt% bismuth oxides, 0.1wt%-0.2wt% carbon
Sour barium.The charge acceptance of existing lead carbon battery is undesirable, by improving the formula of negative lead plaster, further increases charcoal electricity
The charge acceptance in pond.
Optionally, the high temperature resistant lead carbon battery also includes catalysis bolt and safety valve；The catalysis bolt is arranged on safety valve
Lower section.Catalysis bolt is arranged on safety valve lower section, and easy for installation, hydrogen oxygen recombination effect is preferable.
Optionally, the main component of the catalysis bolt is load Metal Palladium on the activated carbon.
Optionally, the Ludox comprising 1wt%-7wt% in the colloidal electrolyte.
The beneficial effects of the invention are as follows：The present invention takes modified acrylonitrile-butadiene-styrene (ABS) plastics, improves outer
The resistance to elevated temperatures of shell.
In addition, the charge acceptance of existing lead carbon battery is undesirable, by improving the formula of negative lead plaster, further carry
The charge acceptance of carbon battery high.
Brief description of the drawings：
Fig. 1 is the curent change comparison diagram of the floating charge under the limit high temperature of high temperature resistant lead carbon battery and common lead carbon battery；
Fig. 2 is the internal structure schematic diagram of high temperature resistant lead carbon battery of the present invention.
Each reference is in figure：
1st, safety valve；2nd, it is catalyzed bolt.
Specific embodiment：
With reference to each accompanying drawing, the present invention is described in detail.
Limit high temperature test in the present invention, refers to according to YD/T 2657-2013《High temperature modification valve-controlled sealed lead-acid electric power storage
Pond》Requirement, high temperature modification battery recommends temperature for 20 DEG C~35 DEG C, it is allowed to used in the environment of -20 DEG C~65 DEG C.
For high-temperature battery, currently most important, most effective is also most direct judgment criteria, and limit by row hot test is exactly entered to it.
If carrying out 65 DEG C of limit high-temperature floating-charge life tests, battery in appearance crack-free, excessively expansion and groove lid segregation phenomenon, and hold
Amount ratio 0.95%, the floating current of battery does not rise significantly during limit high temperature test, then can tentatively judge this
Test battery is high-temperature battery.
Embodiment one：The invention discloses a kind of lead-acid accumulator, including:High-temperature resistant shell, lead charcoal pole group, colloid electrolysis
Liquid, the high-temperature resistant shell uses modified propylene nitrile-butadiene-styrene plastics, the modified propylene nitrile-butadiene-benzene second
Alkene plastics are formed by acrylonitrile-butadiene-styrene (ABS) base material, polyphenylene oxide 0.5wt%, makrolon 0.5wt% copolymerization.The present invention
Modified acrylonitrile-butadiene-styrene (ABS) plastics are taken, the resistance to elevated temperatures (see accompanying drawing 2) of shell is improve, can by accompanying drawing 1
So that, it is evident that the shell of common lead-acid accumulator is in limit high temperature test, the obvious blow-up of battery container, capacitance loss is bright
It is aobvious.The high-temperature resistant shell of high-temperature lead-acid accumulator of the invention in limit high temperature test in limit high temperature test, battery case
Body not blow-up, capacity does not lose.
Negative lead plaster in the lead charcoal pole group includes mixing Carbon Materials, and the mixing Carbon Materials include super capacitor activity
Charcoal, flaky graphite, carbon black, CNT, one or more of Graphene.
The proportioning of the mixing Carbon Materials in the negative lead plaster is 0.5wt%.Wherein, mixing Carbon Materials include 0.3wt%'s
Super capacitor active carbon, the flaky graphite of 0.2wt%, the carbon black of 0.5wt%.
The negative lead plaster also includes characteristic additive, and the characteristic additive includes 0.01wt% butanedioic acids, 0.04wt%
Poly-aspartate, 0.015wt% bismuth oxides, 0.1wt% barium carbonates.The charge acceptance of existing lead carbon battery is undesirable,
By improving the formula of negative lead plaster, the charge acceptance of carbon battery is further increased.
The high temperature resistant lead carbon battery also includes catalysis bolt 2 and safety valve 1 (see accompanying drawing 1)；The catalysis bolt 2 is arranged on peace
The lower section of full valve 1.Catalysis bolt 2 is arranged on the lower section of safety valve 1, easy for installation, in the presence of bolt 2 is catalyzed, the hydrogen that negative pole is produced
The oxygen produced with positive pole is directly combined to water, again returns in battery, and its hydrogen oxygen recombination effect is preferable.
The positive and negative grid of the present invention and anode formula use conventional formulation, positive and negative pole plate manufacture craft and battery packaging technology
Using traditional battery techanology technology.
The main component of the catalysis bolt 2 is load Metal Palladium on the activated carbon.
Ludox comprising 1wt% in the colloidal electrolyte.
Embodiment two：
A kind of lead-acid accumulator, including:High-temperature resistant shell, lead charcoal pole group, colloidal electrolyte, the high-temperature resistant shell is used
Modified propylene nitrile-butadiene-styrene plastics, the modified propylene nitrile-butadiene-styrene plastics by acrylonitrile-butadiene-
Styrene, polyphenylene oxide 5wt%, makrolon 10wt% copolymerization are formed.The present invention takes modified acrylonitrile-butadiene-benzene second
Alkene plastics, improve the resistance to elevated temperatures of shell.
Negative lead plaster in the lead charcoal pole group includes mixing Carbon Materials, and the mixing Carbon Materials include super capacitor activity
Charcoal, flaky graphite, carbon black, CNT, one or more of Graphene.
The proportioning of the mixing Carbon Materials in the negative lead plaster is 1.2wt%.Wherein, mixing Carbon Materials include 0.2wt%'s
Super capacitor active carbon, the CNT of 0.2wt%, the acetylene black of 0.5wt%, the multi-layer graphene of 0.03wt%；
The negative lead plaster also includes characteristic additive, and the characteristic additive includes 0.02wt% butanedioic acids, 0.05wt%
Poly-aspartate, 0.02wt% bismuth oxides, 0.2wt% barium carbonates.The charge acceptance of existing lead carbon battery is undesirable, leads to
The formula for improving negative lead plaster is crossed, the charge acceptance of carbon battery is further increased.
The high temperature resistant lead carbon battery also includes catalysis bolt 2 and safety valve 1；The catalysis bolt 2 is arranged under safety valve 1
Side.
The main component of the catalysis bolt 2 is load Metal Palladium on the activated carbon.
Ludox comprising 7wt% in the colloidal electrolyte.
In sum, hence it is evident that see, in limit high temperature test, battery container is substantially roused the shell of common lead-acid accumulator
Rise, capacitance loss is obvious.The high-temperature resistant shell of high-temperature lead-acid accumulator of the invention is in limit high temperature test in limit high temperature
In test, battery container not blow-up, capacity does not lose.The present invention takes modified acrylonitrile-butadiene-styrene (ABS) plastics, carries
The resistance to elevated temperatures of shell high.Simultaneously by improving the formula of negative lead plaster, energy is received in the charging for further increasing carbon battery
Power.
The preferred embodiments of the present invention are the foregoing is only, not thereby scope of patent protection of the invention is limited, it is all
It is the equivalent structure transformation made with description of the invention and accompanying drawing content, is directly or indirectly used in other related technologies
Field, similarly includes within the scope of the present invention.
Claims (7)
1. a kind of high temperature resistant lead carbon battery, it is characterised in that including:High-temperature resistant shell, lead charcoal pole group, colloidal electrolyte is described
High-temperature resistant shell use modified propylene nitrile-butadiene-styrene plastics, the modified propylene nitrile-butadiene-styrene plastics by
Acrylonitrile-butadiene-styrene (ABS) base material, polyphenylene oxide 0.5wt%-5wt%, makrolon 0.5wt%-10wt% copolymerization are formed.
2. high temperature resistant lead carbon battery as claimed in claim 1, it is characterised in that the negative lead plaster in the lead charcoal pole group is comprising mixed
Carbon Materials are closed, the mixing Carbon Materials include super capacitor active carbon, flaky graphite, carbon black, CNT, one kind of Graphene
Or it is various.
3. high temperature resistant lead carbon battery as claimed in claim 2, it is characterised in that mixing Carbon Materials in the negative lead plaster are matched somebody with somebody
Than being 0.5wt%-1.2wt%.
4. high temperature resistant lead carbon battery as claimed in claim 2 or claim 3, it is characterised in that the negative lead plaster is also added comprising characteristic
Agent, the characteristic additive include 0.01wt%-0.02wt% butanedioic acids, 0.04wt%-0.05wt% poly-aspartates,
0.015wt%-0.02wt% bismuth oxides, 0.1wt%-0.2wt% barium carbonates.
5. high temperature resistant lead carbon battery as claimed in claim 1, it is characterised in that also including catalysis bolt and safety valve；It is described to urge
Change bolt and be arranged on safety valve lower section.
6. high temperature resistant lead carbon battery as claimed in claim 5, it is characterised in that the main component of the catalysis bolt is to be supported on
Metal Palladium on activated carbon.
7. high temperature resistant lead carbon battery as claimed in claim 1, it is characterised in that 1wt%- is included in the colloidal electrolyte
The Ludox of 7wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114926.7A CN106784432A (en) | 2017-02-28 | 2017-02-28 | High temperature resistant lead carbon battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114926.7A CN106784432A (en) | 2017-02-28 | 2017-02-28 | High temperature resistant lead carbon battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106784432A true CN106784432A (en) | 2017-05-31 |
Family
ID=58959109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710114926.7A Pending CN106784432A (en) | 2017-02-28 | 2017-02-28 | High temperature resistant lead carbon battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784432A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559104Y (en) * | 2002-08-13 | 2003-07-02 | 江苏隆源双登电源有限公司 | Safety valve for lead-acid battery |
| CN102255060A (en) * | 2011-06-10 | 2011-11-23 | 江苏双登集团有限公司 | Lead acid storage battery for high temperature cycle |
| CN103337623A (en) * | 2013-06-26 | 2013-10-02 | 双登集团股份有限公司 | Negative active substance and electrolyte of colloid lead-carbon battery |
| CN106463733A (en) * | 2014-06-17 | 2017-02-22 | Ocv智识资本有限责任公司 | Water loss reducing pasting mats for lead-acid batteries |
-
2017
- 2017-02-28 CN CN201710114926.7A patent/CN106784432A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559104Y (en) * | 2002-08-13 | 2003-07-02 | 江苏隆源双登电源有限公司 | Safety valve for lead-acid battery |
| CN102255060A (en) * | 2011-06-10 | 2011-11-23 | 江苏双登集团有限公司 | Lead acid storage battery for high temperature cycle |
| CN103337623A (en) * | 2013-06-26 | 2013-10-02 | 双登集团股份有限公司 | Negative active substance and electrolyte of colloid lead-carbon battery |
| CN106463733A (en) * | 2014-06-17 | 2017-02-22 | Ocv智识资本有限责任公司 | Water loss reducing pasting mats for lead-acid batteries |
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Application publication date: 20170531 |