CN1933220A - High-energy whole-sealed non-maintenance lead-acid accumulator cell - Google Patents
High-energy whole-sealed non-maintenance lead-acid accumulator cell Download PDFInfo
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- CN1933220A CN1933220A CNA2006101521389A CN200610152138A CN1933220A CN 1933220 A CN1933220 A CN 1933220A CN A2006101521389 A CNA2006101521389 A CN A2006101521389A CN 200610152138 A CN200610152138 A CN 200610152138A CN 1933220 A CN1933220 A CN 1933220A
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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
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Abstract
This invention puts forward a high energy total sealing maintenance-free Pb-acid battery used in naval ships, which can be exchanged with the current used Pb-acid batteries and realizes total sealing and maintenance-free, the volume of the new type of batteries is increased by more than one time in the same volume with the current batteries, the discharge time of 10-hour rate increases to 20 hours from 10.
Description
Technical field: the effect of naval vessels in modernized war increases day by day, and especially modern war makes naval vessels become the indispensable equipment of modernized naval, also is the symbol of a national naval military strength.This project belongs to modernization of national defense field.
Background technology: well-known, lead acid accumulator is the indispensable power supplys of naval vessels.For this reason, the performance of lead-acid battery directly influences the fighting capacity of naval vessels.Naval vessels as the important equipment of naval it, in naval and coast defence construction, play very large effect.Especially for defensive coast defence construction.The effect of naval vessels is important especially.Because the stable performance of lead acid accumulator, discharge are steadily, especially big capacity, service behaviour such as high-power are that other secondary cell can't replace as nickel-cadmium, nickel-Hydrogenized compound, lithium ion battery.For this reason, improve the integral level of present lead acid accumulator, on the basis of satisfying naval vessels basic demand and absolute interchangeability, fundamentally change the structure of naval vessels with lead-acid battery, development and production high-energy full sealed non-maintenance naval vessels have very important meaning with lead-acid battery.
Summary of the invention: at present, the lead acid accumulator that naval vessels are prepared is 12V200Ah (discharge of 10 a hour rates) plain edition lead acid accumulator, and the volume of this lead acid accumulator is 29.95dm
3, weight is 80kg.
10 hour rate gravimetric specific energies are 30Wh/kg only, and the lead acid accumulator that is used for naval vessels is the plain edition lead acid accumulator, and this battery can produce a large amount of sulfuric acid mists in charging process, cause severe contamination, and the infringement soldier's is healthy.Naval vessels can cause battery to spill the electrolyte heavy corrosion naval vessels parts of sulfuric acid in big marine jolting.And in the running of battery, the soldier will add acid to battery, safeguards that its degree of difficulty is difficult to the imagination.
The present invention proposes a kind of high-energy whole-sealed non-maintenance lead-acid accumulator cell, and the object of the present invention is achieved like this:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Na, k, Ca, Sr x=0.001～1.0%;
B＝Na
2S
4，Na
2S
5 y＝0.001～1.0％；
C＝Sb，As，Bi，Agz＝0.001～0.05％；
D＝Ce，Cu，Si u＝0.001～0.3％；
E＝Mg，Al v＝0.001～0.3％；
F＝Zn，Sn w＝0.001～1.0％；
G＝In，Ag t＝0.001～0.5％；
H＝Se，Te a＝0.001～0.3％
The positive electrode active compound composition of battery is:
It is 1.08-1.25g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 7-15L, add different in nature graphite 100-350g, add 800-1000 order ZrO
2Powder 50-500g, add superfine metal lead powder 100-500g, add the acrylic short fiber of 100-500g, add the PTFE of 100-500g, add 100-500g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.1-4.3g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Sr, Ca, Na, K, x=0.001～1.0%;
B＝Al，Mg y＝0.001～1.0％；
C＝Zn，Sn z＝0.01～1.0％；
D＝Ag，Bi u＝0.001～1％；
E＝Cu，Si v＝0.001～0.8％；
F＝S，Ce W＝0.001～0.5％；
The composition of cathode active materials of battery is:
It is 1.08-1.39g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 6-15L, add α β naphthoic acid 200-700g, add BaSO
4200-800g adds different in nature graphite 300-500g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 100-800g 800-1000 purpose ZrO
2Powder adds humic acid 200-800g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.2-4.3g/cm
3
Battery case adopts the ABS engineering material, or polypropylene.
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add the ortho phosphorous acid disodium of 0.01-0.5%, add 0.01-1%NaSO
4, the CdSO of adding 0.01-1%
4, add 0.01-1%ZnSO
4
Embodiment:
Embodiment:
Make 12V200Ah (10 hour rate) high-energy whole-sealed non-maintenance lead-acid accumulator cell.
1, shell adopts the ABC engineering plastics, and shell overall dimension is 520mm * 230mm * 230mm
2, barrier film is selected fibreglass diaphragm for use.
3, the production of positive plate grid after 100KgPb melt, adds 0.09% Ca, the Na of adding 0.05% in lead melting furnace
2SO
4, the Ag of adding 0.02%, the Al of adding 0.02%, the Cu of adding 0.02%, the Sn of adding 0.8%, the Se of adding 0.01%, temperature rises to 520 ± 10 ℃, preserves moisture 15-20 minute, is cast in the anode plate grid mould, makes anode plate grid.
4, bear the production of plate grid: after 100Kg Pb is melted in lead melting furnace, the Ca of adding 0.095%, the Cu of adding 0.02%, the Bi of adding 0.01%, the S of adding 0.01%, the Sn of adding 0.9%, the Al of adding 0.02%, temperature rises to 510 ± 10 ℃, waters in the grid mould that casts from cast iron, makes negative plate grid.
5, the acrylic short fiber that in closing the cream machine, adds 200g behind the adding 100KgPb powder, the PTFE of adding 300g, the different in nature graphite of adding 300g, the ZrO of adding 300g Hydroxypropyl methylcellulose HPMC adding 200g
2, adding 300g superfine metal lead powder, adding density is 1.15g/cm
3H
2SO
4Solution 12L, transferring to the lead plaster apparent gravity with pure water is 4.25g/cm
3, leave standstill after 60 minutes this lead plaster is applied to positive plate grid, make positive plate.
6, the 100KgPb powder is put into the cream machine that closes, added the barium sulfate of 500g, add the humic acid of 480g, add the α β naphthoic acid of 400g, add 200g800 purpose Al
2O
3, add 200g acrylic short fiber, add 380g800 order ZrO
2It is 1.15g/cm that powder adds density
3H
2SO
4Solution 12L adds different in nature graphite 300g, and transferring to the lead plaster apparent gravity with pure water is 4.25g/cm
3, this lead plaster is applied to volt plate grid, make negative plate.
7, positive and negative pole plate is made ripe pole plate by conventional curing, chemical synthesis technology.
Arrive battery upper casing good seal with the ABS adhesive, adding proportion is 1.30g/cm
3Electrolyte, the composition of electrolyte be sulfuric acid solution to add percent by volume be 1% phosphoric acid, add 0.08% ortho phosphorous acid disodium, add 0.02% NaSO
4, the CdSO of adding 0.04%
4, the ZnSO of adding 0.02%
4
The performance index of novel battery are as follows:
| Original naval vessels 2V6000Ah battery | Novel battery | |
| Volume (mm) | 520×230×230 | 520×230×230 |
| The 20A discharge | 10.5 hour | 21 hours |
| 200A discharge time | 28 minutes | 60 minutes |
| Volumetric specific energy (10 hour rate) | 91.63Wh/dm 3 | 183.27Wh/dm 3 |
| Volumetric specific energy (50 hour rate) | 29.2Wh/dm 3 | 49.8Wh/dm 3 |
| Battery types | Plain edition | Sealing is exempted from dimension and is expanded |
Claims (10)
1, the present invention proposes a kind of high-energy whole-sealed non-maintenance lead-acid accumulator cell, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Na, K, Ca, Sr x=0.001～1.0%;
B＝Na
2S
4，Na
2S
5 y＝0.001～1.0％；
C＝Sb，As，Bi，Ag z＝0.001～0.05％；
D＝Ce，Cu，Si u＝0.001～0.3％；
E＝Mg，Al v＝0.001～0.3％；
F＝Zn，Sn w＝0.001～1.0％；
G＝In，Ag t＝0.001～0.5％；
H＝Se，Te a＝0.001～0.3％；
The positive electrode active compound composition of battery is:
It is 1.08-1.25g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 7-15L, add different in nature graphite 100-350g, add 800-1000 order ZrO
2Powder 50-500g, add superfine metal lead powder 100-500g, add the acrylic short fiber of 100-500g, add the PTFE of 100-500g, add 100-500g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.1-4.3g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Sr, Ca, Na, K x=0.001～1.5%;
B＝Al，Mg y＝0.001～1.0％；
C＝Zn，Sn z＝0.01～1.0％；
D＝Ag，Bi u＝0.001～1％；
E＝Cu，Si v＝0.001～0.8％；
F＝Ce，S w＝0.001～0.5％；
The composition of cathode active materials of battery is:
It is 1.08-1.30g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 6-15L, add α β naphthoic acid 200-700g, add BaSO
4200-800g adds different in nature graphite 300-500g, adds 100-300g800-1200 purpose Al
2O
2Powder adds 100-800g 800-1000 purpose ZrO
2Powder adds humic acid 200-800g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.2-4.3g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add the ortho phosphorous acid disodium of 0.01%-0.5%, add 0.01%-1%NaSO
4, the CdSO of adding 0.01%-1%
4, the ZnSO of adding 0.01%-1%
4
2, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Ca, Sr x=0.01～1.0%;
B＝Na
2S
4 y＝0.01～1.0％；
C＝As z＝0.006～0.05％；
D＝Ce u＝0.01～0.3％；
E＝Mg v＝0.05～0.3％；
F＝Zn w＝0.05～1.0％；
G＝In t＝0.05～0.5％；
H＝Se a＝0.01～0.3％；
The positive electrode active compound composition of battery is:
It is 1.08-1.25g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 6-12L, add different in nature graphite 100-500g, add 800-1000 order ZrO
2Powder 100-500g, add superfine metal lead powder 300-500g, add the acrylic short fiber of 200-280g, add the PTFE of 100-180g, add 300g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.2-4.3g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Ca, Na, K x=0.01～0.09%;
B＝Al y＝0.01～1.0％；
C＝Zn z＝0.06～1.0％；
D＝Ag u＝0.05～0.5％；
E＝Cu v＝0.08～0.3％；
F＝Ce，S w＝0.002～0.09％；
The composition of cathode active materials of battery is:
It is 1.08-1.30g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 6-12L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add the ortho phosphorous acid disodium of 0.05%-0.08%, add 0.02%-0.1%NaSO
4, the CdSO of adding 0.01%-0.05%
4, the ZnSO of adding 0.01%-0.05%
4
3, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Sr, K x=0.01～0.6%;
B＝Na
2S
5 y＝0.01～0.6％；
C＝Bi z＝0.001～0.01％；
D＝Cu u＝0.01～0.1％；
E＝Al v＝0.001～0.2％；
F＝Sn w＝0.001～0.8％；
G＝Ag t＝0.001～0.4％；
H＝Te a＝0.001～0.2％；
The positive electrode active compound composition of battery is:
It is 1.15g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 12L, add different in nature graphite 300-350g, add 800-1000 order ZrO
2Powder 200-280g, add superfine metal lead powder 300-320g, add the acrylic short fiber of 200-280g, add the PTFE of 100-180g, add 260g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.25-4.3g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Ca, K, Sr x=0.001～0.4%;
B＝Mg y＝0.001～0.9％；
C＝Sn z＝0.01～0.6％；
D＝Bi u＝0.001～0.3％；
E＝Zn v＝0.001～0.2％；
F＝Ce，S w＝0.003～0.06％；
The composition of cathode active materials of battery is:
It is 1.20g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 9L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add 0.08% ortho phosphorous acid disodium, add 0.02%NaSO
4, the CaSO of adding 0.01%
4, the ZnSO of adding 0.02%
4
4, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Ca, k x=0.05～0.9%;
B＝Na
2S
4 y＝0.05～0.8％；
C＝Bi z＝0.01～0.03％；
D＝Ce u＝0.07～0.1％；
E＝Al v＝0.06～0.2％；
F＝Zn w＝0.05～0.8％；
G＝Ag t＝0.05～0.3％；
H＝Se a＝0.05～0.2％；
The positive electrode active compound composition of battery is:
It is 1.25g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 7L, add different in nature graphite 300-350g, add 800-1000 order ZrO
2Powder 200-280g, add superfine metal lead powder 300-320g, add the acrylic short fiber of 200-280g, add the PTFE of 100-180g, add 200g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.25-4.3g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Ca, K, Sr x=0.05～0.4%;
B＝Al y＝0.05～0.6％；
C＝Sn z＝0.06～0.7％；
D＝Ag u＝0.01～0.4％；
E＝Zn v＝0.01～0.2％；
F＝Ce，S w＝0.001～0.1％；
The composition of cathode active materials of battery is:
It is 1.15g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 12L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add the ortho phosphorous acid disodium of 0.05%-0.1%, add 0.05%-0.1%NaSO
4, the CdSO of adding 0.05%-0.1%
4, the ZdSO of adding 0.05%-0.1%
4
5, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Sr x=0.3～0.6%;
B＝Na
2S
5 y＝0.06～0.7％；
C＝As z＝0.01～0.02％；
D＝Cu u＝0.03～0.2％；
E＝Mg v＝0.1～0.2％；
F＝Sn w＝0.07～0.1％；
G＝In t＝0.05～0.4％；
H＝Te a＝0.02～0.2％；
The positive electrode active compound composition of battery is:
It is 1.20g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 9L, add different in nature graphite 300-350g, add 800-1000 order ZrO
2Powder 200-280g, add superfine metal lead powder 300-320g, add the acrylic short fiber of 200-280g, add the PTFE of 100-180g, add 260g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.25g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Na, Sr x=0.02～0.2%;
B＝Mg y＝0.05～0.5％；
C＝Zn z＝0.1～0.6％；
D＝Bi u＝0.02～0.4％；
E＝Cu v＝0.02～0.1％；
F＝Ce，S w＝0.003～0.1％；
The composition of cathode active materials of battery is:
It is 1.12g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 13L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add 0.05% ortho phosphorous acid disodium, add 0.1%NaSO
4, the CdSO of adding 0.03%
4, the ZnSO of adding 0.02%
4
6, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Ca x=0.01～0.55%;
B＝Na
2S
4 y＝0.05～0.25％；
C＝As z＝0.002～0.043％；
D＝Cu u＝0.03～0.25％；
E＝Mg v＝0.1～0.15％；
F＝Sn w＝0.02～0.5％；
G＝In t＝0.01～0.45％；
H＝Se a＝0.05～0.15％；
The positive electrode active compound composition of battery is:
It is 1.15g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 12L, add different in nature graphite 300-350g, add 800-1000 order ZrO
2Powder 200-280g, add superfine metal lead powder 300-320g, add the acrylic short fiber of 200-280g, add the PTFE of 100-180g, add 200g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.2-4.25g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Na x=0.03～0.45%;
B＝Al y＝0.04～0.65％；
C＝Zn z＝0.02～0.35％；
D＝Bi u＝0.1～0.45％；
E＝Zn v＝0.1～0.15％；
F＝Ce，S w＝0.001～0.025％；
The composition of cathode active materials of battery is:
It is 1.15g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 12L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add 0.1% ortho phosphorous acid disodium, add 0.08%NaSO
4, the CdSO of adding 0.05%
4, the ZnSO of adding 0.02%
4
7, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=k x=0.1～0.45%;
B＝Na
2S
5 y＝0.1～0.15％；
C＝Bi z＝0.01～0.025％；
D＝Ce u＝0.01～0.25％；
E＝Al v＝0.01～0.25％；
F＝Zn w＝0.02～0.7％；
G＝Ag t＝0.01～0.35％；
H＝Te a＝0.03～0.15％；
The positive electrode active compound composition of battery is:
It is 1.20g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 10L, add different in nature graphite 300-350g, add 800-1000 order ZrO
2Powder 200-280g, add superfine metal lead powder 300-320g, add the acrylic short fiber of 200-280g, add the PTFE of 100-180g, add 260g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.1-4.25g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Sr x=0.02～0.35%;
B＝Mg y＝0.03～0.5％；
C＝Sn z＝0.03～0.6％；
D＝Ag u＝0.01～0.45％；
E＝Cu v＝0.03～0.25％；
F＝Ce，S w＝0.009～0.03％；
The composition of cathode active materials of battery is:
It is 1.20g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 12L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add 0.08% ortho phosphorous acid disodium, add 0.02%NaSO
4, the CaSO of adding 0.01%
4, the ZnSO of adding 0.02%
4
8, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Ca, k x=0.015～0.4%;
B＝Na
2S
4 y＝0.15～0.3％；
C＝Bi z＝0.035～0.04％；
D＝Ce u＝0.015～0.2％；
E＝Mg v＝0.035～0.2％；
F＝Sn w＝0.01～0.65％；
G＝In t＝0.035～0.4％；
H＝Te a＝0.015～0.1％
The positive electrode active compound composition of battery is:
It is 1.15g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 12L, add different in nature graphite 300g, add 800-1000 order ZrO
2Powder 280g, add superfine metal lead powder 320g, add the acrylic short fiber of 200g, add the PTFE of 180g, add 200g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.25-4.3g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Na, K x=0.015～0.4%;
B＝Al y＝0.025～0.7％；
C＝Zn z＝0.015～0.5％；
D＝Bi u＝0.03～0.3％；
E＝Cu v＝0.03～0.3％；
F＝Ce，S w＝0.001～0.05％；
The composition of cathode active materials of battery is:
It is 1.28g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 7L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add 0.08% ortho phosphorous acid disodium, add 0.02%NaSO
4, the CdSO of adding 0.06%
4, the ZnSO of adding 0.02%
4
9, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Sr, k x=0.03～0.5%;
B＝Na
2S
5 y＝0.04～0.7％；
C＝As z＝0.03～0.045％；
D＝Cu u＝0.05～0.25％；
E＝Al v＝0.06～0.15％；
F＝Zn w＝0.03～0.6％；
G＝Ag t＝0.05～0.45％；
H＝Se a＝0.05～0.2％；
The positive electrode active compound composition of battery is:
It is 1.15g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 12L, add different in nature graphite 350g, add 800-1000 order ZrO
2Powder 280g, add superfine metal lead powder 320g, add the acrylic short fiber of 280g, add the PTFE of 180g, add 220g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.25-4.3g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Ca, Na x=0.01～0.3%;
B＝Mg y＝0.01～0.5％；
C＝Sn z＝0.03～0.5％；
D＝Bi u＝0.05～0.45％；
E＝Zn v＝0.01～0.2％；
F＝Ce，S w＝0.002～0.038％；
The composition of cathode active materials of battery is:
It is 1.08-1.30g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 3.5-3.8L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is the phosphoric acid that adds 1% percent by volume in the sulfuric acid solution of 64-65%, adds 0.08% ortho phosphorous acid disodium, adds 0.02%NaSO
4, the CdSO of adding 0.1%
4
10, according to the described high-energy whole-sealed non-maintenance lead-acid accumulator cell of claim 1, it is characterized in that:
The positive grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt+Ha
Wherein: A=Sr x=0.01～0.15%;
B＝Na
2S
4 y＝0.015～0.95％；
C＝As z＝0.015～0.035％；
D＝Ce u＝0.01～0.15％；
E＝Mg v＝0.01～0.15％；
F＝Zn w＝0.01～0.6％；
G＝In t＝0.05～0.32％；
H＝Te a＝0.034～0.2％；
The positive electrode active compound composition of battery is:
It is 1.20g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-78% adds density
3Sulfuric acid solution 10L, add different in nature graphite 300g, add 800-1000 order ZrO
2Powder 280g, add superfine metal lead powder 320g, add the acrylic short fiber of 200g, add the PTFE of 100g, add 180g Hydroxypropyl methylcellulose HPMC, transferring to apparent gravity with pure water is 4.2g/cm
3
The negative plate grid alloy material of this battery is:
Pb+Ax+By+Cz+Du+Ev
Wherein: A=Sr x=0.014～0.2%;
B＝Al y＝0.033～0.6％；
C＝Sn z＝0.025～0.75％；
D＝Ag u＝0.03～0.35％；
E＝Cu v＝0.015～0.15％；
F＝Ce，S w＝0.002～0.1％；
The composition of cathode active materials of battery is:
It is 1.20g/cm that the lead powder that per hundred kilograms of oxidizabilities are 75-80% adds density
3Sulfuric acid solution 10L, add α β naphthoic acid 600-700g, add BaSO
4600-700g adds different in nature graphite 300-350g, adds 200-300g800-1200 purpose Al
2O
2Powder adds 800-1000 purpose ZrO
2Powder 100g adds humic acid 500-600g, adds 100-400g acrylic short fiber, and transferring to the lead plaster apparent gravity with pure water is 4.15-4.25g/cm
3
Battery case adopts the ABS engineering material, or polypropylene;
Electrolyte prescription is: proportion is 1.285-1.33g/cm
3Sulfuric acid solution in add the phosphoric acid of 1% percent by volume, add 0.08% ortho phosphorous acid disodium, add 0.3%NaSO
4, the CdSO of adding 0.1%
4, the ZnSO of adding 0.02%
4
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101521389A CN1933220A (en) | 2006-09-14 | 2006-09-14 | High-energy whole-sealed non-maintenance lead-acid accumulator cell |
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|---|---|---|---|
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|---|---|
| CN1933220A true CN1933220A (en) | 2007-03-21 |
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ID=37878923
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970624A (en) * | 2019-06-24 | 2020-04-07 | 天能电池(芜湖)有限公司 | High-temperature-resistant working condition long-service-life lead-acid battery grid alloy |
-
2006
- 2006-09-14 CN CNA2006101521389A patent/CN1933220A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970624A (en) * | 2019-06-24 | 2020-04-07 | 天能电池(芜湖)有限公司 | High-temperature-resistant working condition long-service-life lead-acid battery grid alloy |
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