CN1277324C - High-energy full-closed lead-acid battery for communication system - Google Patents

High-energy full-closed lead-acid battery for communication system Download PDF

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CN1277324C
CN1277324C CNB2004100391641A CN200410039164A CN1277324C CN 1277324 C CN1277324 C CN 1277324C CN B2004100391641 A CNB2004100391641 A CN B2004100391641A CN 200410039164 A CN200410039164 A CN 200410039164A CN 1277324 C CN1277324 C CN 1277324C
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CN1560944A (en
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陈有孝
陈嘉骞
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BEIJING TIANRUI LIMAI TECHNOLOGY Co Ltd
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BEIJING TIANRUI LIMAI TECHNOLOGY Co Ltd
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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
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    • Y02E60/10—Energy storage using batteries

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Abstract

The present invention provides a high-energy fully-closed lead-acid accumulator for a communication system. The accumulator has exchangeability with the fully-closed maintenance-free lead-acid accumulator currently utilized. The present invention is characterized in that the positive and negative slab lattice alloy materials of the accumulator, the active substances of the positive and the negative pole plates of the accumulator, the electrolysing solution of the accumulator, the design of the accumulator and the proportion of the positive and the negative active substances are improved, the capacity of the accumulator is greatly increased by 100%, gravimetric specific energy reaches 52.6 Wh/kg, and volumetric specific energy reaches 157 Wh/dm<3>. The 1CA discharging time of the accumulator reaches 60 minutes, which exceeds 122% of an international IEC standard. Compared with a closed lead-acid accumulator having 2V and 500Ah for a communications system, the actual capacity of the accumulator produced by the present invention can reach 1000Ah when an international standard general casing is utilized, and the lead-acid accumulator can be sealed with high energy, free maintenance and long service life.

Description

The communication system full-sealed lead-acid accumulator
Technical field: the invention belongs to a kind of communication full-sealed lead-acid accumulator because the lead acid accumulator stable performance, safe and reliable be indispensable stand-by power supply.Being applied to Chinese civilian communication system, army's communication system and field operations communication van lead acid accumulator is main power supply.For this reason, development novel communication system has great significance with bike high energy and fully closed lead-acid storage battery.The invention belongs to the novel energy field.
Background technology: the history in existing more than 140 year of lead-acid battery, because this battery performance is stable, the manufacturing process maturation is still occupied the market share more than 60% so far in storage battery field, the whole world, this ratio is that will keep decades.The sealing maintenance-free lead acid battery is the renewal product of common lead-acid battery, the application of lead acid accumulator has greatly been widened in the appearance of sealing maintenance-free lead acid battery, since 80 years 20th century, the sealing maintenance-free lead acid battery came out, be used widely in communication, electric power, railway, shipping, solar energy, electric motor car, ups power and military system etc.
Yet it is that the weight of battery is greatly that the gravimetric specific energy of battery is low that there is major defect in lead-acid battery, and volume of battery is greatly that the battery volumetric specific energy is low.
The enclosed non-maintenance lead-acid battery technology that comes out the eighties in 20th century has changed the state of common lead-acid battery, is the once great revolution of lead-acid battery, and it is hermetically sealed, non-maintaining that lead-acid battery has been accomplished, but lead-acid battery weight is big, volume does not change greatly.
Summary of the invention: at present, be about 25-30Wh/Kg at the gravimetric specific energy of the lead-acid battery that communication system is used, volumetric specific energy is 60-80Wh/dm 3About.For this reason, the gravimetric specific energy of raising lead-acid battery and volumetric specific energy are the important topics of lead-acid battery research, production.The present invention proposes a kind of high-energy-density closed lead acid accumulator.Make communication reach 50Wh/kg with the gravimetric specific energy of closed lead acid battery, volumetric specific energy reaches 150Wh/kg.The object of the present invention is achieved like this.
The positive grid alloy material composition of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb, x=0～1.9%;
B＝K、Na、Ca， y＝0～0.2％；
C＝As、Be， z＝0.001～0.3％；
D＝Sn、Zn u＝0.01～1.0％；
E＝Al、Mg v＝0.01～0.8％；
F＝Cu、Ce w＝0.01～0.5％；
G＝Bi、Ag t＝0.01～0.2％。
The negative plate grid alloy material composition of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca, K, x=0.01～0.2%;
B＝Na、As， y＝0.001～0.1％；
C＝Sn、Zn， z＝0.001～1.0％；
D＝Mg、Al， u＝0.01～0.1％；
E＝Bi、Ag， v＝0.001～0.05％；
F＝Cu、Ce、S， w＝0.001～0.2％。The positive electrode active compound composition of battery is:
It is 1.08-1.2g/cm that the lead powder that per hundred kilograms of oxidizabilities are 74-78% adds density 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3-4.3g/cm 3
The composition of cathode active materials 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 solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4The adding percent by volume is 1% phosphoric acid in the solution, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
Embodiment: embodiment: produce the 2V500Ah closed lead acid accumulator
1, shell adopts international ABS shell, is of a size of standard 2V500Ah, shell sizes: long 224mm * wide 170mm * high 320mm
2, barrier film is selected the fibreglass diaphragm that the thick China of 0.6mm produces for use.
3, the production of positive plate grid:
Positive plate alloy material for slab lattice is plumbous 0.8% antimony that adds of 100kg, add 0.05%Na, the As of adding 0.15%, the Sn of adding 0.4% adds 0.02%Al, adds 0.03%Cu, the Ag of adding 0.01%, be heated to 510 ℃ in lead pan, cast the positive grid of 2V500Ah after the fusing, grid is of a size of: wide 146mm; High 270mm; Thick 3.0mm.
4, the production of negative plate grid:
Add 0.08%Ca in 100kgPb, add 0.001%Na, add 0.3%Sn, add 0.02%Al, add 0.05%Bi, add 0.02%Cu, be heated to 520 ℃ in lead pan, cast negative electrode grid, slab lattice thickness is 2.5mm, wide 146mm, high 270mm.
5, the lead plaster with following component is applied to positive plate grid, and positive plate lead plaster component is 1.20g/cm for the 100kg lead powder adds proportion 3Sulfuric acid solution 3.7L, add Dynel 180g, add Al 2O 3100g adds ZrO 2150g adds superfine metal lead powder 300g, and transferring to apparent gravity with pure water is 4.3g/cm 3
6, will bear the plate lead plaster and be applied to negative plate grid, the cathode lead plaster component is 1.25g/cm for the 100kg lead powder adds density 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g, add BaSO 4600g adds different in nature graphite 250g, adds acrylic short fiber 200g, adds ZrO 2100g adds humic acid 500g, and transferring to the lead plaster apparent gravity with pure water is 4.2g/cm 3
7, positive/negative plate changes into, repaiies plate (identical with common lead acid accumulator production process) assembling 2V500Ah closed lead acid battery through overcuring, and adding electrolyte prescription is that density is 1.30g/cm 3H 2SO 4The adding percent by volume is 1% phosphoric acid in the solution, adds zinc sulfate 150g, cadmium sulfate 200g.
8, the battery testing result is as follows:
The 2V500Ah closed lead acid accumulator
Test item The international IEC95 standard of Japan JISC8707-1992 standard The bike high energy and fully closed maintenance-free lead accumulator that the present invention produces
Overall dimensions 224×170×320 224×170×320
Weight ≤38kg 38kg
0.1C discharge capacity 500Ah 1000Ah
1CA discharge time 500A final discharging voltage 1.6V, discharge time 〉=27min 108min
The 3CA discharge 1500A final discharging voltage 1V, discharge time 〉=3min 12min
The performance of overcharging 0.1CA charge 15 hours, with 0.052 charging 96h, discharge capacity 〉=500Ah 1021Ah
Confined reaction efficient ≥90％ 98％
Float life 〉=2 years ＞5 years
Gravimetric specific energy ≥26Wh/kg 52.1Wh/kg
Volumetric specific energy ≥75Wh/dm 3 156Wh/dm 3

Claims (10)

1, a kind of communication system fully closed maintenance-free lead accumulator is characterized in that, the positive grid alloy material mass percent of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0～1.9%;
B＝K、Na、Ca y＝0～0.2％；
C＝As、Be z＝0.001～0.3％；
D＝Sn、Zn u＝0.01～1.0％；
E＝Al、Mg v＝0.01～0.8％；
F＝Cu、Ce w＝0.01～0.5％；
G＝Bi、Ag t＝0.01～0.2％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca, K x=0.01～0.2%;
B＝Na、As y＝0.001～0.1％；
C＝Sn、Zn z＝0.001～1.0％；
D＝Mg、Al u＝0.01～0.1％；
E＝Bi、Ag v＝0.001～0.1％；
F＝Cu、Ce、S w＝0.001～0.2％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.20g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g and add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
2, according to claims 1 described a kind of communication fully closed maintenance-free lead accumulator, it is characterized in that: the positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0～0.9%;
B＝K、Na、Ca y＝0～0.1％；
C＝As、Be z＝0.001～0.15％；
D＝Sn、Zn u＝0.01～0.5％；
E＝Al、Mg v＝0.01～0.4％；
F＝Cu、Ce w＝0.01～0.25％；
G＝Bi、Ag t＝0.01～0.1％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca, K x=0.01～0.1%;
B＝Na、As y＝0.001～0.05％；
C＝Sn、Zn z＝0.001～0.5％；
D＝Mg、Al u＝0.01～0.05％；
E＝Bi、Ag v＝0.001～0.025％；
F＝Cu、Ce、S w＝0.001～0.1％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
3, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0.9～1.8%;
B＝K、Na、Ca y＝0～0.2％；
C＝As、Be z＝0.015～0.3％；
D＝Sn、Zn u＝0.5～1.0％；
E＝Al、Mg v＝0.4～0.8％；
F＝Cu、Ce w＝0.25～0.5％；
G＝Bi、Ag t＝0.1～0.2％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca, K x=0.1～0.2%;
B＝Na、As y＝0.005～0.1％；
C＝Sn、Zn z＝0.5～1.0％；
D＝Mg、Al u＝0.05～0.1％；
E＝Bi、Ag， v＝0.025～0.05％；
F＝Cu、Ce、S， w＝0.1～0.2％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
4, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0.001～0.045%;
B＝K y＝0.001～0.15％；
C＝As z＝0.001～0.2％；
D＝Sn u＝0.01～0.5％；
E＝Al v＝0.01～0.4％；
F＝Cu w＝0.01～0.25％；
G＝Bi t＝0.01～0.1％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca x=0.01～0.2%;
B＝Na y＝0.001～0.1％；
C＝Sn z＝0.001～1.0％；
D＝Mg u＝0.01～0.1％；
E＝Bi v＝0.001～0.05％；
F＝Cu w＝0.001～0.2％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.081.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
5, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0.045～0.09%;
B＝Na y＝0.001～0.1％；
C＝Be z＝0.001～0.015％；
D＝Zn u＝0.5～1.0％；
E＝Mg v＝0.4～0.8％；
F＝Ce w＝0.025～0.5％；
G＝Ag t＝0.1～0.2％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=K x=0.025～0.2%;
B＝As y＝0.05～0.1％；
C＝Zn z＝0.05～1.0％；
D＝Al u＝0.05～0.1％；
E＝Ag v＝0.025～0.05％；
F＝Ce w＝0.1～0.2％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
6, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0.035～0.5%;
B＝Na y＝0.006～0.09％；
C＝As z＝0.015～0.02％；
D＝Zn u＝0.45～0.8％；
E＝Al v＝0.5～0.9％；
F＝Ce w＝0.015～0.3％；
G＝Bi t＝0.06～0.15％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca x=0.035～0.2%;
B＝As y＝0.045～0.1％；
C＝Sn z＝0.025～1.0％；
D＝Al u＝0.035～0.1％；
E＝Bi v＝0.035～0.05％；
F＝Ce w＝0.15～0.2％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 20 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
7, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0.9～1.4%;
B＝Na y＝0.1～0.2％；
C＝As z＝0.15～0.3％；
D＝Zn u＝0.5～1.0％；
E＝Mg v＝0.4～0.8％；
F＝Cu w＝0.25～0.5％；
G＝Bi t＝0.1～0.2％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca x=0.15～0.2%;
B＝As y＝0.05～0.1％；
C＝Sn z＝0.5～1.0％；
D＝Al u＝0.05～0.1％；
E＝Ag v＝0.025～0.05％；
F＝Ce w＝0.1～0.2％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
8, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=1.4～1.8%;
B＝K y＝0.0001～0.1％；
C＝Be z＝0.2～0.3％；
D＝Zn u＝0.75～1.0％；
E＝Al v＝0.6～0.8％；
F＝Ce w＝0.4～0.5％；
G＝Bi t＝0.15～0.2％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=K x=0.1～0.15%;
B＝As y＝0.075～0.1％；
C＝Zn z＝0.075～0.01％；
D＝Mg u＝0.075～0.1％；
E＝Bi v＝0.025～0.05％；
F＝Ce w＝0.075～0.1％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
9, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0.001～0.025%;
B＝Na y＝0.001～0.05％；
C＝Be z＝0.001～0.01％；
D＝Sn u＝0.01～0.075％；
E＝Mg v＝0.01～0.1％；
F＝Cu w＝0.01～0.1％；
G＝Bi t＝0.01～0.2％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=Ca x=0.05～0.1%;
B＝Na y＝0.075～0.09％；
C＝Sn z＝0.075～1.0％；
D＝Mg u＝0.075～0.1％；
E＝Ag v＝0.03～0.05％；
F＝Ce w＝0.075～0.1％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
10, according to claims 1 described a kind of communication full-sealed lead-acid accumulator, its characteristic is:
The positive grid alloy material mass percent is:
Pb+Ax+By+Cz+Du+Ev+Fw+Gt
Wherein: A=Sb x=0.5～1.5%;
B＝Ca y＝0.075～0.15％；
C＝Be z＝0.2～0.3％；
D＝Sn u＝0.01～0.075％；
E＝Al v＝0.06～0.8％；
F＝Cu w＝0.4～0.5％；
G＝Ag t＝0.01～0.15％；
The negative plate grid alloy quality of materials percentage of this battery is:
Pb+Ax+By+Cz+Du+Ev+Fw
Wherein: A=K x=0.05～0.15%;
B＝As y＝0.075～0.1％；
C＝Zn z＝0.075～1.0％；
D＝Al u＝0.075～0.1％；
E＝Ag v＝0.02～0.05％；
F＝S w＝0.1～0.2％；
The positive electrode active compound composition of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 74-78% are 1.08-1.2g/cm 33.7 liters of sulfuric acid solutions add different in nature graphite 200g～300g, add Dynel 150g～200g, add Al 2O 3100g～200g adds ZrO 2150g～200g adds superfine metal lead powder 200g～300g, and transferring to apparent gravity with pure water is 4.25g/cm 3～4.3g/cm 3
The composition of cathode active materials of battery is:
Oxidizability is that 100 kilograms of lead powder adding density of 75-78% are 1.08-1.25g/cm 3Sulfuric acid solubility be 3.7 liters, add α β naphthoic acid 600g～700g, add BaSO 4600g～700g adds different in nature graphite 250g～300g, adds acrylic short fiber 200g～300g, adds ZrO 2100g adds humic acid 500g～600g, and transferring to the lead plaster apparent gravity with pure water is 4.1-4.2g/cm 3
The battery electrolyte component is:
Density is 1.285-1.30g/cm 3100kgH 2SO 4Add above-mentioned H in the solution 2SO 4The phosphoric acid of liquor capacity 1%, zinc sulfate 100g～200g, cadmium sulfate 200g～300g.
CNB2004100391641A 2004-02-18 2004-02-18 High-energy full-closed lead-acid battery for communication system Expired - Fee Related CN1277324C (en)

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CN100359744C (en) * 2005-05-13 2008-01-02 陈有孝 12-HK(M)-28 type high-energy dry-charged sealed maintenance-free lead-acid battery
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