CN103560703A - Application of zero power supply battery pack serving as power supply of tire pressure sensor of automobile tire - Google Patents

Application of zero power supply battery pack serving as power supply of tire pressure sensor of automobile tire Download PDF

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CN103560703A
CN103560703A CN201310545505.1A CN201310545505A CN103560703A CN 103560703 A CN103560703 A CN 103560703A CN 201310545505 A CN201310545505 A CN 201310545505A CN 103560703 A CN103560703 A CN 103560703A
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power supply
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zero point
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沈晓斌
王珑
敬永康
高雪峰
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Abstract

The invention discloses an application of a zero power supply battery pack serving as a power supply of a tire pressure sensor of an automobile tire. The battery pack includes multiple zero power supply single bodies connected in series and/or in parallel. Each zero power supply single body includes a positive electrode and a negative electrode, and an equal micro-particle aggregation layer is arranged between each positive electrode and the corresponding negative electrode and contains aluminum salt and tourmaline. The zero power supply battery pack can absorb equal micro-particles and collect electric energy converted in disintegration of the equal micro-particles, thereby continually providing electric energy for the outside world. In addition, the energy density of the zero power supply battery pack is remarkably increased, so the zero power supply battery pack is suitable for being used as the power supply of the tire pressure sensor of the automobile tire.

Description

Zero point, power-supply battery group was as the application of tire pressure of automobile tire probe power
Technical field
The present invention relates to a kind of zero point power-supply battery group as the application of tire pressure of automobile tire probe power.
Background technology
The origin of mankind's modern civilization and development are inseparable with the energy.The mankind now energy used mainly comprise fossil energy, as coal, oil; Waterpower power supply, as hydroelectric power generation; Wind energy, as wind power generation; Solar energy source, as solar photoelectric conversion, radiant heat utilization; The thermonuclear energy, i.e. nuclear energy power generation; Chemical energy source, as alkaline battery, lithium ion battery, also has bioenergy etc.
The above-mentioned energy has the limitation of self: fossil energy, chemical energy source and the thermonuclear energy is all from the non-renewable energy resources of the earth itself, and easily causes environmental pollution; The input cost of waterpower power supply, wind energy and solar energy source is high, be subject to the impact of natural conditions large, and energy transformation ratio is low.Therefore, people explore new forms of energy constantly.
It etc. micro-son, is a kind of material existence form of cosmic space.Inventor had once delivered the discovery of micro-sons such as << and the paper of application >> thereof the << World Science technology >> fourth phase in 1997. and " waiting micro-son " namely named in this piece of paper, and its mathematical equation is: m 0f 4.From this layer of meaning, wait micro-son (m 0f 4), be modern science and technology also undiscovered a kind of material there is form.It is the remaining material after Big Bang, and its gross mass pushes away guesses the total amount that can surpass the tangible material mass in universe, and nowadays is also waiting in the middle of the ocean of micro-son in whole universe.And test observation by the inventor, every object with energy movement, comprises human body, also be the energy movement body of an entropy 289K left and right, even from high-altitude, fall within the object of earth atmosphere etc., the overflowing of micro-son such as all can have, so that there is very powerful radiation.Our earth for example, at the solar system, impact due to solar energy, in the energy of cosmic background, as in 18 ℃, its entropy is 291K, from micro-sub-converting electrical energy such as received for according to finding out, if the sun can reach 310K to the background of the earth, so the sun to terrestrial radiation etc. micro-sub-amount will surpass more than three times compared with 291K.Therefore, wait the energy output of micro-son also can surpass three times, but also the multiple that can superpose.Like this, the utilization of the mankind to solar energy, due to birth of the present invention, has had again more powerful new way, is also a kind of new utilization to solar energy.Etc. micro-son, can in decay, be converted to electric energy, this process, equates with universe age, and 1 years unalterable.Therefore, wait micro-son to come from space, come from the sun, also come from the earth itself, because the earth also has energy movement, as volcano eruption, earthquake etc., micro-son such as also have constantly to overflow.So waiting micro-son is a kind of inexhaustible, nexhaustible energy, be the eternal clean energy resourcies of the mankind.
In view of this, theoretical question and the physical features of the micro-son of inventor's equity are concentrated on studies, test and observe, finally found by etc. micro-son be converted to the technical scheme of electric energy, on April 25th, 2007, submitted an application for a patent for invention (application number is 200710098677.3, and publication number is CN101295554).The disclosed technical scheme of CN101295554 is: a kind of equivalent sub-energy resource, comprise that collector electrode is anodal, negative pole and etc. micro-sub-Guinier-Preston zone; Wherein, on collector electrode negative pole, have the hole of perforation, the both side surface of collector electrode negative pole coated with etc. micro-sub-Guinier-Preston zone, anodal coated with collector electrode at the outer surface of micro-sub-Guinier-Preston zones such as two; Through the affixed energy negative pole of lead-out wire, anodal with the affixed energy of lead-out wire at arbitrary end of the anodal side of collector electrode by the negative wire contact chip of collector electrode negative pole, the anodal opposite side of collector electrode two ends are electrically connected to wire.Etc. micro-sub-Guinier-Preston zone, by slurry, made, the formula of slurry comprises aluminum sulfate, Nonyl pheno (40) ether, glycerine, alum, silicone oil, sodium chloride, sweet mellow wine and anti-icing fluid.The energy density of this equivalent sub-energy resource is 0.2478-1mw/cm 3, need further to be improved.
Automobile tire pressure sensor, as a kind of checkout gear, can be transformed into signal of telecommunication output according to certain rule by automotive tire pressure, for Real-Time Monitoring tire pressure, therefore, also more and more higher to the requirement of the continuous discharge time of the stability of its power supply and power supply.
Summary of the invention
The object of this invention is to provide power-supply battery group at a kind of zero point, this at zero point power-supply battery group can by etc. micro-son be converted into electric energy, thereby electric current can be provided constantly, and this at zero point power-supply battery group energy density significantly improve, be therefore suitable as the power supply of automobile tire pressure sensor.
The present inventor is surprised to find that when equivalent sub-energy resource is further studied, and in the slurry that waits micro-sub-Guinier-Preston zone, adds tourmaline, can improve significantly the energy density of equivalent sub-energy resource.Infer that reason may be, in waiting micro-sub-Guinier-Preston zone, add tourmaline to improve to catch and the efficiency of micro-son such as conversion, thereby obtain more electric energy.
To achieve these goals, the invention provides zero point power-supply battery group as the application of tire pressure of automobile tire probe power, this battery pack is containing a plurality of series connection and/or power supply single at zero point in parallel, each, power supply single comprised positive pole and negative pole at zero point, micro-sub-Guinier-Preston zone such as between described positive pole and negative pole, there is, it is characterized in that, these micro-sub-Guinier-Preston zones contain aluminium salt and tourmaline.
Zero point, series connection and/or the parallel way of power supply single can include but not limited to:
1, by all power supply single series connection at zero point;
2, by all power supply single parallel connections at zero point;
3, the series connection of part power supply single at zero point is formed to the first combination, by formation the second combination in parallel of part power supply single at zero point, then by the first combination and the second combined serial or parallel connection.
The mode of described series connection is the battery series system of this area routine, being about to the positive pole of a battery cell and the negative pole of another battery cell is connected, the positive pole of this another battery cell is connected with the negative pole of another battery cell, by that analogy, a plurality of battery cells is together in series.
The mode of described parallel connection is the cell parallel mode of this area routine, and the positive pole that is about to a plurality of battery cells is connected with anodal, and the negative pole of the plurality of battery cell is connected with negative pole.
To zero point, the total quantity of power supply single does not have particular requirement, and electric energy that can be required according to automobile tire pressure sensor is selected total quantity and the connected mode of power supply single at suitable zero point.
With respect to the aluminium salt of 100 weight portions, the content of tourmaline can be 1-20 weight portion, is preferably 5-15 weight portion.Tourmaline is a kind of naturally occurring ore, and its chemical composition is [Na, K, Ca] [Mg, F, Mn, Li, Al] 3[Al, Cr, Fe, V] 6[BO 3] 3[Si 6o 18] [OH, F] 4.The color of tourmaline is different and different with composition: the tourmaline that is rich in Fe is black, and the tourmaline that is rich in Li, Mn and Cs is rose-colored, is also light blue, and the tourmaline that is rich in Mg is often brown and yellow, and the tourmaline that is rich in Cr is bottle green.All types of tourmaline all can be used for the present invention.Described tourmaline can be commercially available.
Tourmaline is preferably present in etc. in micro-sub-Guinier-Preston zone, more than the particle diameter of tourmaline is preferably 200 orders with powder type.According to this preferred implementation, can further improve the energy density of power supply at zero point.
Micro-sub-Guinier-Preston zone such as described can also contain carbonaceous material.According to this preferred implementation, can further improve the energy density of power supply at zero point.With respect to the aluminium salt of 100 weight portions, the content of described carbonaceous material can be 10-50 weight portion, is preferably 20-40 weight portion.Described carbonaceous material can various carbon containings material, be preferably graphite and/or Graphene, more preferably graphite and Graphene.When graphite and Graphene are used simultaneously, the weight ratio of graphite and Graphene can be 1:1-5, is preferably 1:2-4.
Described carbonaceous material is preferably present in etc. in micro-sub-Guinier-Preston zone, more than the particle diameter of carbonaceous material is preferably 200 orders with powder type.According to this preferred implementation, can further improve the energy density of power supply at zero point.
Described aluminium salt can, for catching and the aluminium salt of micro-son such as conversion, be preferably aluminum sulfate and/or alum, more preferably aluminum sulfate and alum.The molecular formula of aluminum sulfate is Al 2(SO 4) 3, can be the form of its crystalline hydrate, the quantity of its crystallization water is not limited, can be for example Al 2(SO 4) 318H 2o.The molecular formula of alum is AlNH 4(SO 4) 3, can be the form of its crystalline hydrate, the quantity of its crystallization water is not limited, can be for example AlNH 4(SO 4) 312H 2o.If aluminium salt is crystalline hydrate, when calculating its consumption or content, the amount of its crystallization water is also counted.When aluminum sulfate and alum are used simultaneously, the weight ratio of aluminum sulfate and alum can be 1:0.03-0.4, is preferably 1:0.04-0.3.
Micro-sub-Guinier-Preston zone such as described can also contain APES, polyalcohol, silicone oil and alkali halide.
With respect to the aluminium salt of 100 weight portions, the content of described APES can be 10-150 weight portion, is preferably 20-120 weight portion; The content of described polyalcohol can be 50-500 weight portion, is preferably 80-350 weight portion; The content of described silicone oil can be 1-100 weight portion, is preferably 5-60 weight portion; The content of described alkali halide can be 1-60 weight portion, is preferably 4-40 weight portion.
In described APES, the carbon atom number of alkyl can, for more than 6, be preferably 8-16; The number of ethylene oxide unit can be 10-60, is preferably 20-50.The example of described APES includes but not limited to NPE, OPEO and dodecyl phenol polyethenoxy ether.Described APES is preferably Nonyl pheno (40) ether, molecular formula: C 95h 184o 41.
The carbon number of described polyalcohol can, for more than 2, be preferably 3-10; Hydroxyl number can, for more than 2, be preferably 3-10.Described polyalcohol is preferably glycerine and/or sweet mellow wine, more preferably glycerine and sweet mellow wine.When glycerine and sweet mellow wine are used simultaneously, the weight ratio of glycerine and sweet mellow wine can be 1:0.5-5.
The example of described alkali halide includes but not limited to sodium chloride and potassium chloride, is preferably sodium chloride.
Zero point provided by the invention power supply, can comprise one or more layers positive pole, one or more layers etc. micro-sub-Guinier-Preston zone, one or more layers negative pole, as long as meet micro-sublayer such as arbitrary, between positive pole and negative pole and between arbitrary positive pole and negative pole, there is at least micro-sublayer such as one deck.
Thickness in monolayer etc. micro-sublayer can be 0.1-0.6mm, is preferably 0.2-0.4mm.
Described positive pole can contain silver, silver-nickel or nichrome, and described negative pole can contain magnesium or magnesium alloy.
Sheet material or foil that described positive pole can be made into for silver material, silver-nickel material or nichrome material, or by the micron order powder material of silver material, silver-nickel material or nichrome material is bonded on plastic film and is made.The thickness of monolithic positive pole can be 1-3mm, is preferably 1-2mm.
Described negative pole can be pure magnesium sheet material, or magnesium alloy plate.The thickness of monolithic negative pole can be 0.2-0.6mm, is preferably 0.2-0.4mm.
Under preferable case, in negative terminal surface, form through hole.The diameter of through hole can be 1-5mm.The quantity of through hole can be for a plurality of, preferably with the distance setting of interval equalization.Described through hole is more conducive to micro-sons such as absorption, improves the energy density of power supply at zero point.
Under preferable case, described negative terminal surface can have two layers of coatings, and the material of the first coating is that azelaic acid, thickness can be 0.01-0.05 millimeter, and the material of the second coating is aluminum sulfate, and the first coating is positioned in negative terminal surface, and the second coating is positioned in the first coating.Described coating is conducive to improve the corrosion resistance of negative pole, and prevents positive pole and the negative pole short circuit of power supply at zero point.
By following steps, in described negative terminal surface, form described two layers of coatings:
(1) azelaic acid of melting is coated on to negative terminal surface and is cooled to normal temperature, forming thickness is the first coating of 0.01-0.05 millimeter, and the temperature of the azelaic acid of melting can be 110-150 ℃;
(2) by the solution coat that contains aluminum sulfate in the first coating, dry, to form the second coating.The described solution that contains aluminum sulfate is preferably the solution being formed by every 100 milliliters of anti-icing fluid (production code member R – 3204) and the aluminum sulfate of 35-45 gram.Described anti-icing fluid can not chosen can produce to power source performance any anti-icing fluid of obvious negative effect.As an example, can choose the R-3204 anti-icing fluid that Shenzhen Rainbow Automotive Environmental Protection Supplies Technology Co., Ltd produces.Described dry mode can be for natural drying.
Described zero point, the preparation method of power supply single comprised that micro-sub-Guinier-Preston zone slurries such as utilization such as form at micro-sub-Guinier-Preston zone between positive pole and negative pole, and wherein, described slurry contains aluminium salt and tourmaline.
Described slurry can also contain carbonaceous material.Micro-sub-Guinier-Preston zone such as described can also contain APES, polyalcohol, silicone oil and alkali halide.
The kind of aluminium salt, tourmaline, carbonaceous material, APES, polyalcohol, silicone oil, alkali halide and consumption are as previously mentioned.
If zero point, power supply need to be used under cryogenic conditions, preferred described slurry also contains anti-icing fluid.Described anti-icing fluid can not chosen can produce to power source performance any anti-icing fluid of obvious negative effect.As an example, can choose the R-3204 anti-icing fluid that Shenzhen Rainbow Automotive Environmental Protection Supplies Technology Co., Ltd produces.With respect to 100 weight portion aluminium salt, the content of anti-icing fluid can be 10-100 weight portion.
Described slurry can be by various raw materials are mixed and made, and for example, by aluminium salt and tourmaline, and carbonaceous material, APES, polyalcohol, silicone oil, alkali halide that selectivity contains mix and make.
In the process of preparation power supply single at zero point, slurry can be coated on an anodal surface, then negative pole is placed on the anodal surface that is coated with slurry, then dry, or slurry is coated on a surface of negative pole, then positive pole is placed on the surface that is coated with slurry of negative pole, then dry.
In the process of preparation power supply single at zero point, can on the surface of negative pole, form two layers of coatings in advance, form the method for coating as described above.
Zero point power supply single connected mode and the method for packing of both positive and negative polarity, can be with reference to CN101295554A.
Zero point provided by the invention, power-supply battery group such as can absorb at the electric energy that micro-sons such as micro-son and collection are changed in decay, thereby constantly for the external world provides electric energy, and zero point provided by the invention, power-supply battery group energy density was high, be therefore suitable as the power supply of automobile tire pressure sensor.
According to the present invention, when described battery pack is applied to tire pressure of automobile tire probe power, battery pack comprises zero point power supply single number and their series connection/parallel way can need to determine according to the load of tire pressure of automobile tire probe power.
Other features and advantages of the present invention partly in detail are described the embodiment subsequently.
Embodiment
Below the specific embodiment of the present invention is elaborated.Should be understood that, embodiment described herein only, for description and interpretation the present invention, is not limited to the present invention.
Below will describe the present invention by embodiment.
Embodiment 1
This embodiment is for the preparation of power supply at zero point of the present invention.
A) micro-sub-Guinier-Preston zone slurry such as prepare:
By 90 grams of Al 2(SO 4) 318H 2o, 10 grams of AlNH 4(SO 4) 312H 2o, 100 grams of Nonyl phenos (40) ether, 100 grams of glycerine, 50 grams of silicone oil, 30 grams of sodium chloride, 10 grams of aphrizites, 10 grams of graphite, 20 grams of Graphenes, 200 grams of sweet mellow wine and 50 grams of anti-icing fluid (production code member R-3204) mix.Powder more than 200 orders is pulverized respectively or be ground to solid material before mixing.
B) pure magnesium sheet material is cut into negative pole (162mm*42mm*4mm), in negative terminal surface, take the distance of interval equalization and beat the through hole that diameter is 2mm;
C) by step B) negative pole that obtains is immersed in the azelaic acid of 120 ℃, takes out natural drying and is cooled to after normal temperature, is then coated with the solution being formed by 100 milliliters of anti-icing fluid (production code member R – 3204) and the aluminum sulfate of 40 grams, natural drying;
D) silver-nickel sheet material is cut into positive pole (162mm*42mm*4mm);
E) by steps A) slurry that makes paving applies at step B) on two surfaces of the negative pole that makes (being covered with whole surface), forming micro-sub-Guinier-Preston zones such as two-layer, the thickness of micro-sub-Guinier-Preston zone such as every layer is 0.3mm;
F) by two step D) positive pole that makes is placed on respectively etc. on micro-sub-Guinier-Preston zone, then on positive pole, draws positive wire, draws negative wire on negative pole, affixed energy positive and negative electrode respectively, encapsulation, obtain one zero point power subsystem finished product.
Repeat aforesaid operations, make 10 zero point power supply single.
Embodiment 2
According to the method identical with embodiment 1 make 20 zero point power supply single, different, steps A) micro-sub-Guinier-Preston zone slurry such as prepare:
By 90 grams of Al 2(SO 4) 318H 2o, 10 grams of AlNH 4(SO 4) 312H 2o, 100 grams of Nonyl phenos (40) ether, 100 grams of glycerine, 50 grams of silicone oil, 30 grams of sodium chloride, 10 grams of aphrizites, 200 grams of sweet mellow wine mix.Powder more than 200 orders is pulverized respectively or be ground to solid material before mixing.
Embodiment 3
According to the method identical with embodiment 1 make 20 zero point power supply single, different, steps A) micro-sub-Guinier-Preston zone slurry such as prepare:
By 90 grams of Al 2(SO 4) 318H 2o, 10 grams of AlNH 4(SO 4) 312H 2o, 100 grams of Nonyl phenos (40) ether, 100 grams of glycerine, 50 grams of silicone oil, 30 grams of sodium chloride, 10 grams of rose-colored tourmaline, 200 grams of sweet mellow wine mix.Powder more than 200 orders is pulverized respectively or be ground to solid material before mixing.
Embodiment 4
According to the method identical with embodiment 1 make 20 zero point power supply single, different, steps A) micro-sub-Guinier-Preston zone slurry such as prepare:
By 95 grams of Al 2(SO 4) 318H 2o, 5 grams of AlNH 4(SO 4) 312H 2o, 30 grams of Nonyl phenos (40) ether, 60 grams of glycerine, 10 grams of silicone oil, 10 grams of sodium chloride, 4 grams of brown tourmalines, 15 grams of Graphenes, 40 grams of sweet mellow wine mix.Powder more than 200 orders is pulverized respectively or be ground to solid material before mixing.
Embodiment 5
According to the method identical with embodiment 1 make 20 zero point power supply single, different, steps A) micro-sub-Guinier-Preston zone slurry such as prepare:
By 80 grams of Al 2(SO 4) 318H 2o, 20 grams of AlNH 4(SO 4) 312H 2o, 110 grams of Nonyl phenos (40) ether, 70 grams of glycerine, 80 grams of silicone oil, 20 grams of sodium chloride, 16 grams of bottle green tourmaline, 30 grams of Graphenes, 280 grams of sweet mellow wine mix.Powder more than 200 orders is pulverized respectively or be ground to solid material before mixing.
Embodiment 6
According to the method identical with embodiment 1 make 20 zero point power supply single, different, steps A) micro-sub-Guinier-Preston zone slurry such as prepare:
By 90 grams of Al 2(SO 4) 318H 2o, 10 grams of AlNH 4(SO 4) 312H 2o, 100 grams of Nonyl phenos (40) ether, 100 grams of glycerine, 50 grams of silicone oil, 30 grams of sodium chloride, 10 grams of aphrizites, 200 grams of sweet mellow wine and 50 grams of anti-icing fluid (production code member R-3204) mix.Powder more than 200 orders is pulverized respectively or be ground to solid material before mixing.
Comparative example 1
According to the method identical with embodiment 1 make 20 zero point power supply single, different, in steps A) do not add tourmaline, graphite and Graphene while micro-sub-Guinier-Preston zone slurry such as preparing.
Battery performance test
By in embodiment 1-6 and comparative example 1, make zero point power supply single respectively one of arbitrary extracting carry out following test:
1, utilize universal meter to detect initial voltage (zero load) and the electric current (load 75K Ω) of power supply;
2, battery plus-negative plate is directly connected, short circuit dischange 15 hours, then stops short circuit dischange, 25 ℃ of placements, utilizes universal meter to detect voltage (zero load) and electric current (load 75K Ω) after 9 hours; According to identical method, repeat short circuit 7 times, and measure the voltage and current after short circuit.
3, energy density: UI/ battery volume, unit is mW/cm 3; Get the mean value of the energy density of measuring after initial and seven short circuits.
4, continuous discharge ability: each power supply is connected respectively at bulb (rated voltage is 3V), and bulb is lit, it is shinny to bulb life termination (more than 200 days) that test shows that bulb continues always.
Result is as shown in table 1.
Table 1
Figure BDA0000408739550000101
Figure BDA0000408739550000111
In table 1, the unit of electric current is mA, and the unit of voltage is V.
From the result shown in table 1, can find out, in the situation that power volume is identical, compare with comparative example 1, embodiment of the present invention 1-6 makes zero point, the voltage and current of power supply single was significantly increased, when particularly embodiment 1, embodiment 4 and 5 contain graphite and/or Graphene simultaneously, voltage and current improves more obvious.And, embodiment of the present invention 1-6 makes zero point power supply single without any external power supply in the situation that, can produce voltage and current, experience the voltage and current discharging after 7 short circuits and change very little.
Embodiment 7
This embodiment is for the preparation of power-supply battery group at zero point.
10 power supply single series connection at zero point that embodiment 1 is made, make battery pack.
Embodiment 8
This embodiment is for the preparation of power-supply battery group at zero point.
20 power supply single parallel connections at zero point that embodiment 2 is made, make battery pack.
Embodiment 9
This embodiment is for the preparation of power-supply battery group at zero point.
15 parallel connections in 20 zero point power supply singles that embodiment 3 is made, make the first combination;
To remain 5 parallel connections, make the second combination;
By the first combination and the second combined serial.
Embodiment 10
This embodiment is for the preparation of power-supply battery group at zero point.
10 series connection in 20 zero point power supply singles that embodiment 4 is made, make the first combination;
To remain 10 series connection, make the second combination;
The first combination and the second combination is in parallel.
Embodiment 11
This embodiment is for the preparation of power-supply battery group at zero point.
20 power supply single parallel connections at zero point that embodiment 5 is made, make the first combination;
20 power supply single parallel connections at zero point that embodiment 6 is made, make the second combination;
By the first combination and the second combined serial.
Battery performance test
Continuous discharge ability:
The battery pack that embodiment 7-11 is made is connected with LED lamp (rated voltage is respectively 30V, 3V, 6V, 30V and 6V) respectively, and bulb is lit, and it is shinny to bulb life termination (more than 200 days) that test shows that bulb continues always.
From the test result of continuous discharge ability, zero point provided by the invention, power-supply battery group can be discharged constantly, did not need charging as common tire pressure of automobile tire probe power (being mainly lithium ion battery), very easy to use.Therefore, zero point of the present invention, power-supply battery group was suitable as tire pressure of automobile tire probe power.
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned execution mode, within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, between various execution mode of the present invention, also can carry out combination in any, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.

Claims (8)

1. zero point, power-supply battery group was as the application of tire pressure of automobile tire probe power, described battery pack is containing a plurality of series connection and/or power supply single at zero point in parallel, each, power supply single comprised positive pole and negative pole at zero point, micro-sub-Guinier-Preston zone such as between described positive pole and negative pole, there is, it is characterized in that, these micro-sub-Guinier-Preston zones contain aluminium salt and tourmaline.
2. application according to claim 1, wherein, with respect to the aluminium salt of 100 weight portions, the content of tourmaline is 1-20 weight portion, is preferably 5-15 weight portion.
3. application according to claim 1 and 2, wherein, micro-sub-Guinier-Preston zone such as described also contains carbonaceous material, and with respect to the aluminium salt of 100 weight portions, the content of described carbonaceous material is 10-50 weight portion, is preferably 20-40 weight portion; Described carbonaceous material is graphite and/or Graphene.
4. application according to claim 1 and 2, wherein,
Described aluminium salt is aluminum sulfate and/or alum, is preferably aluminum sulfate and alum.
5. application according to claim 1 and 2, wherein,
Micro-sub-Guinier-Preston zone such as described also contains APES, polyalcohol, silicone oil and alkali halide;
With respect to the aluminium salt of 100 weight portions, the content of described APES is 10-150 weight portion, and the content of described polyalcohol is 50-500 weight portion, and the content of described silicone oil is 1-100 weight portion, and the content of described alkali halide is 1-60 weight portion;
Described APES is preferably Nonyl pheno (40) ether;
Described polyalcohol is preferably glycerine and/or sweet mellow wine, more preferably glycerine and sweet mellow wine;
Described alkali halide is preferably sodium chloride.
6. application according to claim 1, wherein, described positive pole contains silver, silver-nickel or nichrome, and described negative pole contains magnesium or magnesium alloy.
7. according to the application described in claim 1 or 6, wherein,
Described negative terminal surface has through hole, and the diameter of through hole is 1-5 millimeter; And/or
Described negative terminal surface has two layers of coatings, and the material of the first coating is that azelaic acid, thickness are 0.01-0.05 millimeter, and the material of the second coating is aluminum sulfate, and the first coating is positioned in negative terminal surface, and the second coating is positioned in the first coating.
8. application according to claim 1, wherein, waiting the thickness in monolayer of micro-sublayer is 0.1-0.6mm, is preferably 0.2-0.4mm.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11307115A (en) * 1998-04-27 1999-11-05 Bio Techno:Kk Reinforcing agent for lead-acid battery
CN1564338A (en) * 2004-03-31 2005-01-12 刘建国 High activity battery
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CN101295554A (en) * 2007-04-25 2008-10-29 沈存正 Equivalent sub-energy resource and production method

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Application publication date: 20140205